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3997 lines
153 KiB
3997 lines
153 KiB
The last version increases of all libraries were on 2023-02-09 |
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API changes, most recent first: |
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2024-02-16 - xxxxxxxxxx - lavu 58.39.100 - pixfmt.h |
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Add AV_VIDEO_MAX_PLANES |
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2024-02-13 - xxxxxxxxxx - lavf 60.21.100 - avformat.h |
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Add AVStreamGroup.disposition. |
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2024-02-xx - xxxxxxxxxx - lavu 58.38.100 - channel_layout.h |
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Add av_channel_layout_retype(). |
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2024-02-xx - xxxxxxxxxx - lavu 58.37.100 - channel_layout.h |
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Add av_channel_layout_custom_init(). |
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2024-02-04 - xxxxxxxxxx - lavc 60.39.100 - packet.h |
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Add AV_PKT_DATA_AMBIENT_VIEWING_ENVIRONMENT. |
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2023-11-xx - xxxxxxxxxx - lavfi 9.16.100 - buffersink.h buffersrc.h |
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Add av_buffersink_get_colorspace and av_buffersink_get_color_range. |
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Add AVBufferSrcParameters.color_space and AVBufferSrcParameters.color_range. |
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2023-11-xx - xxxxxxxxxx - lavfi 9.15.100 - avfilter.h |
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Add AVFilterLink.colorspace, AVFilterLink.color_range |
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2023-12-xx - xxxxxxxxxx - lavu 58.36.100 - pixfmt.h hwcontext.h hwcontext_d3d12va.h |
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Add AV_HWDEVICE_TYPE_D3D12VA and AV_PIX_FMT_D3D12. |
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Add AVD3D12VADeviceContext, AVD3D12VASyncContext, AVD3D12VAFrame and |
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AVD3D12VAFramesContext. |
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2023-12-18 - 74279227dd2 - lavc 60.36.100 - packet.h |
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Add AV_PKT_DATA_IAMF_MIX_GAIN_PARAM, AV_PKT_DATA_IAMF_DEMIXING_INFO_PARAM |
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and AV_PKT_DATA_IAMF_RECON_GAIN_INFO_PARAM. |
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2023-12-18 - xxxxxxxxxxx - lavc 60.19.100 - avformat.h |
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Add AVStreamGroup struct. |
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Add AVFormatContext.stream_groups and AVFormatContext.nb_stream_groups |
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Add avformat_stream_group_create(), avformat_stream_group_add_stream(), |
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and av_stream_group_get_class(). |
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Add enum AVStreamGroupParamsType with values AV_STREAM_GROUP_PARAMS_NONE, |
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AV_STREAM_GROUP_PARAMS_IAMF_AUDIO_ELEMENT and |
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AV_STREAM_GROUP_PARAMS_IAMF_MIX_PRESENTATION. |
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2023-12-18 - xxxxxxxxxxx - lavu 58.35.100 - iamf.h |
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Add a new API to support Immersive Audio Model and Formats. |
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2023-12-xx - xxxxxxxxxxx - lavu 58.33.100 - imgutils.h |
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Add av_image_fill_color(). |
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2023-11-08 - b82957a66a7 - lavu 58.32.100 - channel_layout.h |
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Add AV_CH_LAYOUT_7POINT2POINT3 and AV_CHANNEL_LAYOUT_7POINT2POINT3. |
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Add AV_CH_LAYOUT_9POINT1POINT4_BACK and AV_CHANNEL_LAYOUT_9POINT1POINT4_BACK. |
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2023-10-31 - 57c16323f26 - lavu 58.31.100 - pixdesc.h |
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Add AV_PIX_FMT_FLAG_XYZ. |
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-------- 8< --------- FFmpeg 6.1 was cut here -------- 8< --------- |
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2023-10-27 - 52a97642604 - lavu 58.28.100 - channel_layout.h |
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Add AV_CH_LAYOUT_3POINT1POINT2 and AV_CHANNEL_LAYOUT_3POINT1POINT2. |
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Add AV_CH_LAYOUT_5POINT1POINT2_BACK and AV_CHANNEL_LAYOUT_5POINT1POINT2_BACK. |
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Add AV_CH_LAYOUT_5POINT1POINT4_BACK and AV_CHANNEL_LAYOUT_5POINT1POINT4_BACK. |
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Add AV_CH_LAYOUT_7POINT1POINT2 and AV_CHANNEL_LAYOUT_7POINT1POINT2. |
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Add AV_CH_LAYOUT_7POINT1POINT4_BACK and AV_CHANNEL_LAYOUT_7POINT1POINT4_BACK. |
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2023-10-06 - 804be7f9e3c - lavc 60.30.101 - avcodec.h |
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AVCodecContext.coded_side_data may now be used during decoding, to be set |
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by user before calling avcodec_open2() for initialization. |
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2023-10-06 - 5432d2aacad - lavc 60.15.100 - avformat.h |
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Deprecate AVFormatContext.{nb_,}side_data, av_stream_add_side_data(), |
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av_stream_new_side_data(), and av_stream_get_side_data(). Side data fields |
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from AVFormatContext.codecpar should be used from now on. |
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2023-10-06 - 21d7cc6fa9a - lavc 60.30.100 - codec_par.h |
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Added {nb_,}coded_side_data to AVCodecParameters. |
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The AVCodecParameters helpers will copy it to and from its AVCodecContext |
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namesake. |
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2023-10-06 - 74279227dd2 - lavc 60.29.100 - packet.h |
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Added av_packet_side_data_new(), av_packet_side_data_add(), |
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av_packet_side_data_get(), av_packet_side_data_remove, and |
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av_packet_side_data_free(). |
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2023-10-03 - ea14e8bc302 - lavc 60.28.100 - codec_par.h defs.h |
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Move the definition of enum AVFieldOrder from codec_par.h to defs.h. |
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2023-10-03 - dd48e49d547 - lavf 60.14.100 - avformat.h |
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Deprecate AVFMT_ALLOW_FLUSH without replacement. Users can always |
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flush any muxer by sending a NULL packet. |
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2023-09-28 - 8e1ef7c38f6 - lavu 58.27.100 - pixfmt.h |
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Add AV_PIX_FMT_GBRAP14BE, AV_PIX_FMT_GBRAP14LE pixel formats. |
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2023-09-28 - 05f8b2ca0f7 - lavu 58.26.100 - hwcontext_cuda.h |
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Add AV_CUDA_USE_CURRENT_CONTEXT. |
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2023-09-19 - ba9cd06c763 - lavu 58.25.100 - avutil.h |
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Make AV_TIME_BASE_Q compatible with C++. |
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2023-09-18 - 85e075587dc - lavf 60 - avformat.h |
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Deprecate AVFMT_FLAG_SHORTEST without replacement. |
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2023-09-07 - 423b6a7e493 - lavu 58.24.100 - imgutils.h |
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Add av_image_copy2(), a wrapper around the av_image_copy() |
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to overcome limitations of automatic conversions. |
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2023-09-07 - 5094d1f429e - lavu 58.23.100 - fifo.h |
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Constify the AVFifo pointees in av_fifo_peek() and av_fifo_peek_to_cb(). |
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2023-09-07 - fa4bf5793a0 - lavu 58.22.100 - audio_fifo.h |
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Constify some pointees in av_audio_fifo_write(), av_audio_fifo_read(), |
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av_audio_fifo_peek() and av_audio_fifo_peek_at(). |
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2023-09-07 - 9bf31f60960 - lavu 58.21.100 - samplefmt.h |
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Constify some pointees in av_samples_copy() and av_samples_set_silence(). |
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2023-09-07 - 41285890e03 - lavu 58.20.100 - imgutils.h |
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Constify some pointees in av_image_copy(), av_image_copy_uc_from() and |
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av_image_fill_black(). |
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2023-09-07 - 2a68d945cd7 - lavf 60.12.100 - avio.h |
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Constify the buffer pointees in the write_packet and write_data_type |
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callbacks of AVIOContext on the next major bump. |
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2023-09-07 - 8238bc0b5e3 - lavc 60.26.100 - defs.h |
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Add AV_PROFILE_* and AV_LEVEL_* replacements in defs.h for the |
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defines from avcodec.h. The latter are deprecated. |
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2023-09-06 - b6627a57f41 - lavc 60.25.101 - avcodec.h |
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AVCodecContext.rc_buffer_size may now be set by decoders. |
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2023-09-02 - 25ecc94d58f - lavu 58.19.100 - executor.h |
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Add AVExecutor API |
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2023-09-01 - 139e54911c8 - lavc 60.25.100 - avfft.h |
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The entire header will be deprecated and removed in two major bumps. |
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For a replacement to av_dct, av_rdft, av_fft and av_mdct, use |
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the new API from libavutil/tx.h. |
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2023-09-01 - 11e22730e1e - lavu 58.18.100 - tx.h |
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Add AV_TX_REAL_TO_REAL and AV_TX_REAL_TO_IMAGINARY |
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2023-08-18 - ff094f5ebbd - lavu 58.17.100 - channel_layout.h |
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All AV_CHANNEL_LAYOUT_* macros are now compatible with C++ 17 and older. |
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2023-08-08 - 5012b4ab4ca - lavu 58.15.100 - video_hint.h |
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Add AVVideoHint API. |
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2023-08-08 - 5012b4ab4ca - lavc 60 - avcodec.h |
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Deprecate AV_CODEC_FLAG_DROPCHANGED without replacement. |
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2023-07-05 - d694c25b44c - lavu 58.14.100 - random_seed.h |
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Add av_random_bytes() |
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2023-05-29 - 637afea88ed - lavc 60.16.100 - avcodec.h codec_id.h |
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Add AV_CODEC_ID_EVC, FF_PROFILE_EVC_BASELINE, and FF_PROFILE_EVC_MAIN. |
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2023-05-29 - 75918016ab1 - lavu 58.12.100 - mathematics.h |
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Add av_bessel_i0() |
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2023-05-29 - f3795e18574 - lavc 60.15.100 - avcodec.h |
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Add AVHWAccel.update_thread_context, AVHWAccel.free_frame_priv, |
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AVHWAccel.flush. |
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2023-05-29 - db1d0227812 - lavu 58.11.100 - hwcontext_vulkan.h |
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Add AVVulkanDeviceContext.lock_queue, AVVulkanDeviceContext.unlock_queue, |
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AVVulkanFramesContext.format, AVVulkanFramesContext.lock_frame, |
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AVVulkanFramesContext.unlock_frame, AVVkFrame.queue_family. |
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Deprecate AV_VK_FRAME_FLAG_CONTIGUOUS_MEMORY (use multiplane images instead). |
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2023-05-29 - bef86ba86cc - lavu 58.10.100 - pixfmt.h |
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Add AV_PIX_FMT_P212BE, AV_PIX_FMT_P212LE, AV_PIX_FMT_P412BE, |
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AV_PIX_FMT_P412LE. |
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2023-05-18 - 01d444c077e - lavu 58.8.100 - frame.h |
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Add av_frame_replace(). |
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2023-05-18 - 63767b79a57 - lavu 58 - frame.h |
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Deprecate AVFrame.palette_has_changed without replacement. |
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2023-05-15 - 7d1d61cc5f5 - lavc 60 - avcodec.h |
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Depreate AVCodecContext.ticks_per_frame in favor of |
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AVCodecContext.framerate (encoding) and |
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AV_CODEC_PROP_FIELDS (decoding). |
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2023-05-15 - 70433abf7fb - lavc 60.12.100 - codec_desc.h |
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Add AV_CODEC_PROP_FIELDS. |
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2023-05-15 - 8b20d0dcb5c - lavc 60 - codec.h |
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Depreate AV_CODEC_CAP_SUBFRAMES without replacement. |
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2023-05-07 - c2ae8e30b7f - lavc 60.11.100 - codec_par.h |
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Add AVCodecParameters.framerate. |
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2023-05-04 - 0fc9c1f6828 - lavu 58.7.100 - frame.h |
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Deprecate AVFrame.interlaced_frame, AVFrame.top_field_first, and |
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AVFrame.key_frame. |
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Add AV_FRAME_FLAG_INTERLACED, AV_FRAME_FLAG_TOP_FIELD_FIRST, and |
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AV_FRAME_FLAG_KEY flags as replacement. |
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2023-04-10 - 4eaaa38d3df - lavu 58.6.100 - frame.h |
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av_frame_get_plane_buffer() now accepts const AVFrame*. |
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2023-04-04 - 61b27b15fc9 - lavu 58.6.100 - hdr_dynamic_metadata.h |
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Add AV_HDR_PLUS_MAX_PAYLOAD_SIZE. |
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av_dynamic_hdr_plus_create_side_data() now accepts a user provided |
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buffer. |
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2023-03-24 - 632c3499319 - lavfi 9.5.100 - avfilter.h |
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Add AVFILTER_FLAG_HWDEVICE. |
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2023-03-21 - 0a3ce5f7384 - lavu 58.5.100 - hdr_dynamic_metadata.h |
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Add av_dynamic_hdr_plus_from_t35() and av_dynamic_hdr_plus_to_t35() |
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functions to convert between raw T.35 payloads containing dynamic |
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HDR10+ metadata and their parsed representations as AVDynamicHDRPlus. |
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2023-03-17 - 3be46ee7672 - lavu 58.4.100 - hdr_dynamic_vivid_metadata.h |
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Add two group of three spline params. |
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Deprecate previous define which only supports one group of params. |
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2023-03-02 - 373ef1c4fae - lavc 60.6.100 - avcodec.h |
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Add FF_PROFILE_EAC3_DDP_ATMOS, FF_PROFILE_TRUEHD_ATMOS, |
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FF_PROFILE_DTS_HD_MA_X and FF_PROFILE_DTS_HD_MA_X_IMAX. |
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2023-02-25 - f4593775436 - lavc 60.5.100 - avcodec.h |
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Add FF_PROFILE_HEVC_SCC. |
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-------- 8< --------- FFmpeg 6.0 was cut here -------- 8< --------- |
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2023-02-16 - 927042b409 - lavf 60.2.100 - avformat.h |
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Deprecate AVFormatContext io_close callback. |
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The superior io_close2 callback should be used instead. |
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2023-02-13 - 2296078397 - lavu 58.1.100 - frame.h |
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Deprecate AVFrame.coded_picture_number and display_picture_number. |
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Their usefulness is questionable and very few decoders set them. |
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2023-02-13 - 6b6f7db819 - lavc 60.2.100 - avcodec.h |
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Add AVCodecContext.frame_num as a 64bit version of frame_number. |
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Deprecate AVCodecContext.frame_number. |
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2023-02-12 - d1b9a3ddb4 - lavfi 9.1.100 - avfilter.h |
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Add filtergraph segment parsing API. |
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New structs: |
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- AVFilterGraphSegment |
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- AVFilterChain |
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- AVFilterParams |
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- AVFilterPadParams |
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New functions: |
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- avfilter_graph_segment_parse() |
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- avfilter_graph_segment_create_filters() |
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- avfilter_graph_segment_apply_opts() |
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- avfilter_graph_segment_init() |
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- avfilter_graph_segment_link() |
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- avfilter_graph_segment_apply() |
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2023-02-09 - 719a93f4e4 - lavu 58.0.100 - csp.h |
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Add av_csp_approximate_trc_gamma() and av_csp_trc_func_from_id(). |
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Add av_csp_trc_function. |
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2023-02-09 - 868a31b42d - lavc 60.0.100 - avcodec.h |
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avcodec_decode_subtitle2() now accepts const AVPacket*. |
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2023-02-04 - d02340b9e3 - lavc 59.63.100 |
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Allow AV_CODEC_FLAG_COPY_OPAQUE to be used with decoders. |
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2023-01-29 - a1a80f2e64 - lavc 59.59.100 - avcodec.h |
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Add AV_CODEC_FLAG_COPY_OPAQUE and AV_CODEC_FLAG_FRAME_DURATION. |
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2023-01-13 - 002d0ec740 - lavu 57.44.100 - ambient_viewing_environment.h frame.h |
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Adds a new structure for holding H.274 Ambient Viewing Environment metadata, |
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AVAmbientViewingEnvironment. |
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Adds a new AVFrameSideDataType entry AV_FRAME_DATA_AMBIENT_VIEWING_ENVIRONMENT |
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for it. |
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2022-12-10 - 7a8d78f7e3 - lavc 59.55.100 - avcodec.h |
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Add AV_HWACCEL_FLAG_UNSAFE_OUTPUT. |
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2022-11-24 - e97368eba5 - lavu 57.43.100 - tx.h |
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Add AV_TX_FLOAT_DCT, AV_TX_DOUBLE_DCT and AV_TX_INT32_DCT. |
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2022-11-06 - 9dad237928 - lavu 57.42.100 - dict.h |
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Add av_dict_iterate(). |
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2022-11-03 - 6228ba141d - lavu 57.41.100 - channel_layout.h |
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Add AV_CH_LAYOUT_7POINT1_TOP_BACK and AV_CHANNEL_LAYOUT_7POINT1_TOP_BACK. |
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2022-10-30 - 83e918de71 - lavu 57.40.100 - channel_layout.h |
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Add AV_CH_LAYOUT_CUBE and AV_CHANNEL_LAYOUT_CUBE. |
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2022-10-11 - 479747645f - lavu 57.39.101 - pixfmt.h |
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Add AV_PIX_FMT_RGBF32 and AV_PIX_FMT_RGBAF32. |
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2022-10-05 - 37d5ddc317 - lavu 57.39.100 - cpu.h |
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Add AV_CPU_FLAG_RVB_BASIC. |
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2022-10-03 - d09776d486 - lavf 59.34.100 - avio.h |
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Make AVIODirContext an opaque type in a future major version bump. |
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2022-09-27 - 0c0a3deb18 - lavu 57.38.100 - cpu.h |
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Add CPU flags for RISC-V vector extensions: |
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AV_CPU_FLAG_RVV_I32, AV_CPU_FLAG_RVV_F32, AV_CPU_FLAG_RVV_I64, |
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AV_CPU_FLAG_RVV_F64 |
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2022-09-26 - a02a0e8db4 - lavc 59.48.100 - avcodec.h |
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Deprecate avcodec_enum_to_chroma_pos() and avcodec_chroma_pos_to_enum(). |
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Use av_chroma_location_enum_to_pos() or av_chroma_location_pos_to_enum() |
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instead. |
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2022-09-26 - xxxxxxxxxx - lavu 57.37.100 - pixdesc.h pixfmt.h |
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Add av_chroma_location_enum_to_pos() and av_chroma_location_pos_to_enum(). |
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Add AV_PIX_FMT_RGBF32BE, AV_PIX_FMT_RGBF32LE, AV_PIX_FMT_RGBAF32BE, |
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AV_PIX_FMT_RGBAF32LE. |
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2022-09-26 - cf856d8957 - lavc 59.47.100 - avcodec.h defs.h |
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Move the AV_EF_* and FF_COMPLIANCE_* defines from avcodec.h to defs.h. |
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2022-09-03 - d75c4693fe - lavu 57.36.100 - pixfmt.h |
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Add AV_PIX_FMT_P012, AV_PIX_FMT_Y212, AV_PIX_FMT_XV30, AV_PIX_FMT_XV36 |
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2022-09-03 - dea9744560 - lavu 57.35.100 - file.h |
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Deprecate av_tempfile() without replacement. |
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2022-08-03 - cc5a5c9860 - lavu 57.34.100 - pixfmt.h |
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Add AV_PIX_FMT_VUYX. |
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2022-08-22 - 14726571dd - lavf 59 - avformat.h |
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Deprecate av_stream_get_end_pts() without replacement. |
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2022-08-19 - 352799dca8 - lavc 59.42.102 - codec_id.h |
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Deprecate AV_CODEC_ID_AYUV and ayuv decoder/encoder. The rawvideo codec |
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and vuya pixel format combination will be used instead from now on. |
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2022-08-07 - e95b08a7dd - lavu 57.33.101 - pixfmt.h |
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Add AV_PIX_FMT_RGBAF16{BE,LE} pixel formats. |
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2022-08-12 - e0bbdbe0a6 - lavu 57.33.100 - hwcontext_qsv.h |
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Add loader field to AVQSVDeviceContext |
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2022-08-03 - 6ab8a9d375 - lavu 57.32.100 - pixfmt.h |
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Add AV_PIX_FMT_VUYA. |
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2022-08-02 - e3838b856f - lavc 59.41.100 - avcodec.h codec.h |
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Add AV_CODEC_FLAG_RECON_FRAME and AV_CODEC_CAP_ENCODER_RECON_FRAME. |
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avcodec_receive_frame() may now be used on encoders when |
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AV_CODEC_FLAG_RECON_FRAME is active. |
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2022-08-02 - eede1d2927 - lavu 57.31.100 - frame.h |
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av_frame_make_writable() may now be called on non-refcounted |
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frames and will make a refcounted copy out of them. |
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Previously an error was returned in such cases. |
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2022-07-30 - e1a0f2df3d - lavc 59.40.100 - avcodec.h |
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Add the AV_CODEC_FLAG2_ICC_PROFILES flag to AVCodecContext, to enable |
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automatic reading and writing of embedded ICC profiles in image files. |
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The "flags2" option now supports the corresponding flag "icc_profiles". |
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2022-07-19 - 4397f9a5a0 - lavu 57.30.100 - frame.h |
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Add AVFrame.duration, deprecate AVFrame.pkt_duration. |
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-------- 8< --------- FFmpeg 5.1 was cut here -------- 8< --------- |
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2022-06-12 - 7cae3d8b76 - lavf 59.25.100 - avio.h |
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Add avio_vprintf(), similar to avio_printf() but allow to use it |
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from within a function taking a variable argument list as input. |
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2022-06-12 - ff59ecc4de - lavu 57.27.100 - uuid.h |
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Add UUID handling functions. |
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Add av_uuid_parse(), av_uuid_urn_parse(), av_uuid_parse_range(), |
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av_uuid_parse_range(), av_uuid_equal(), av_uuid_copy(), and av_uuid_nil(). |
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2022-06-01 - d42b410e05 - lavu 57.26.100 - csp.h |
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Add public API for colorspace structs. |
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Add av_csp_luma_coeffs_from_avcsp(), av_csp_primaries_desc_from_id(), |
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and av_csp_primaries_id_from_desc(). |
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2022-05-23 - 4cdc14aa95 - lavu 57.25.100 - avutil.h |
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Deprecate av_fopen_utf8() without replacement. |
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2022-03-16 - f3a0e2ee2b - all libraries - version_major.h |
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Add lib<name>/version_major.h as new installed headers, which only |
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contain the major version number (and corresponding API deprecation |
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defines). |
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2022-03-15 - cdba98bb80 - swr 4.5.100 - swresample.h |
|
Add swr_alloc_set_opts2() and swr_build_matrix2(). |
|
Deprecate swr_alloc_set_opts() and swr_build_matrix(). |
|
|
|
2022-03-15 - cdba98bb80 - lavfi 8.28.100 - avfilter.h buffersink.h buffersrc.h |
|
Update AVFilterLink for the new channel layout API: add ch_layout, |
|
deprecate channel_layout. |
|
|
|
Update the buffersink filter sink for the new channel layout API: |
|
add av_buffersink_get_ch_layout() and the ch_layouts option, |
|
deprecate av_buffersink_get_channel_layout() and the channel_layouts option. |
|
|
|
Update AVBufferSrcParameters for the new channel layout API: |
|
add ch_layout, deprecate channel_layout. |
|
|
|
2022-03-15 - cdba98bb80 - lavf 59.19.100 - avformat.h |
|
Add AV_DISPOSITION_NON_DIEGETIC. |
|
|
|
2022-03-15 - cdba98bb80 - lavc 59.24.100 - avcodec.h codec_par.h |
|
Update AVCodecParameters for the new channel layout API: add ch_layout, |
|
deprecate channels/channel_layout. |
|
|
|
Update AVCodecContext for the new channel layout API: add ch_layout, |
|
deprecate channels/channel_layout. |
|
|
|
Update AVCodec for the new channel layout API: add ch_layouts, |
|
deprecate channel_layouts. |
|
|
|
2022-03-15 - cdba98bb80 - lavu 57.24.100 - channel_layout.h frame.h opt.h |
|
Add new channel layout API based on the AVChannelLayout struct. |
|
Add support for Ambisonic audio. |
|
Deprecate previous channel layout API based on uint64 bitmasks. |
|
|
|
Add AV_OPT_TYPE_CHLAYOUT option type, deprecate AV_OPT_TYPE_CHANNEL_LAYOUT. |
|
Update AVFrame for the new channel layout API: add ch_layout, deprecate |
|
channels/channel_layout. |
|
|
|
2022-03-10 - f629ea2e18 - lavu 57.23.100 - cpu.h |
|
Add AV_CPU_FLAG_AVX512ICL. |
|
|
|
2022-02-07 - a10f1aec1f - lavu 57.21.100 - fifo.h |
|
Deprecate AVFifoBuffer and the API around it, namely av_fifo_alloc(), |
|
av_fifo_alloc_array(), av_fifo_free(), av_fifo_freep(), av_fifo_reset(), |
|
av_fifo_size(), av_fifo_space(), av_fifo_generic_peek_at(), |
|
av_fifo_generic_peek(), av_fifo_generic_read(), av_fifo_generic_write(), |
|
av_fifo_realloc2(), av_fifo_grow(), av_fifo_drain() and av_fifo_peek2(). |
|
Users should switch to the AVFifo-API. |
|
|
|
2022-02-07 - 7329b22c05 - lavu 57.20.100 - fifo.h |
|
Add a new FIFO API, which allows setting a FIFO element size. |
|
This API operates on these elements rather than on bytes. |
|
Add av_fifo_alloc2(), av_fifo_elem_size(), av_fifo_can_read(), |
|
av_fifo_can_write(), av_fifo_grow2(), av_fifo_drain2(), av_fifo_write(), |
|
av_fifo_write_from_cb(), av_fifo_read(), av_fifo_read_to_cb(), |
|
av_fifo_peek(), av_fifo_peek_to_cb(), av_fifo_drain2(), av_fifo_reset2(), |
|
av_fifo_freep2(), av_fifo_auto_grow_limit(). |
|
|
|
2022-01-26 - af94ab7c7c0 - lavu 57.19.100 - tx.h |
|
Add AV_TX_FLOAT_RDFT, AV_TX_DOUBLE_RDFT and AV_TX_INT32_RDFT. |
|
|
|
-------- 8< --------- FFmpeg 5.0 was cut here -------- 8< --------- |
|
|
|
2022-01-04 - 78dc21b123e - lavu 57.16.100 - frame.h |
|
Add AV_FRAME_DATA_DOVI_METADATA. |
|
|
|
2022-01-03 - 70f318e6b6c - lavf 59.13.100 - avformat.h |
|
Add AVFMT_EXPERIMENTAL flag. |
|
|
|
2021-12-22 - b7e1ec7bda9 - lavu 57.13.100 - hwcontext_videotoolbox.h |
|
Add av_vt_pixbuf_set_attachments |
|
|
|
2021-12-22 - 69bd95dcd8d - lavu 57.13.100 - hwcontext_videotoolbox.h |
|
Add av_map_videotoolbox_chroma_loc_from_av |
|
Add av_map_videotoolbox_color_matrix_from_av |
|
Add av_map_videotoolbox_color_primaries_from_av |
|
Add av_map_videotoolbox_color_trc_from_av |
|
|
|
2021-12-21 - ffbab99f2c2 - lavu 57.12.100 - cpu.h |
|
Add AV_CPU_FLAG_SLOW_GATHER. |
|
|
|
2021-12-20 - 278068dc60d - lavu 57.11.101 - display.h |
|
Modified the documentation of av_display_rotation_set() |
|
to match its longstanding actual behaviour of treating |
|
the angle as directed clockwise. |
|
|
|
2021-12-12 - 64834bb86a1 - lavf 59.10.100 - avformat.h |
|
Add AVFormatContext io_close2 which returns an int |
|
|
|
2021-12-10 - f45cbb775e4 - lavu 57.11.100 - hwcontext_vulkan.h |
|
Add AVVkFrame.offset and AVVulkanFramesContext.flags. |
|
|
|
2021-12-04 - b9c928a486f - lavfi 8.19.100 - avfilter.h |
|
Add AVFILTER_FLAG_METADATA_ONLY. |
|
|
|
2021-12-03 - b236ef0a594 - lavu 57.10.100 - frame.h |
|
Add AVFrame.time_base |
|
|
|
2021-11-22 - b2cd1fb2ec6 - lavu 57.9.100 - pixfmt.h |
|
Add AV_PIX_FMT_P210, AV_PIX_FMT_P410, AV_PIX_FMT_P216, and AV_PIX_FMT_P416. |
|
|
|
2021-11-17 - 54e65aa38ab - lavf 57.9.100 - frame.h |
|
Add AV_FRAME_DATA_DOVI_RPU_BUFFER. |
|
|
|
2021-11-16 - ed75a08d36c - lavf 59.9.100 - avformat.h |
|
Add av_stream_get_class(). Schedule adding AVStream.av_class at libavformat |
|
major version 60. |
|
Add av_disposition_to_string() and av_disposition_from_string(). |
|
Add "disposition" AVOption to AVStream's class. |
|
|
|
2021-11-12 - 8478d60d5b5 - lavu 57.8.100 - hwcontext_vulkan.h |
|
Added AVVkFrame.sem_value, AVVulkanDeviceContext.queue_family_encode_index, |
|
nb_encode_queues, queue_family_decode_index, and nb_decode_queues. |
|
|
|
2021-10-18 - 682bafdb125 - lavf 59.8.100 - avio.h |
|
Introduce public bytes_{read,written} statistic fields to AVIOContext. |
|
|
|
2021-10-13 - a5622ed16f8 - lavf 59.7.100 - avio.h |
|
Deprecate AVIOContext.written. Originally added as a private entry in |
|
commit 3f75e5116b900f1428aa13041fc7d6301bf1988a, its grouping with |
|
the comment noting its private state was missed during merging of the field |
|
from Libav (most likely due to an already existing field in between). |
|
|
|
2021-09-21 - 0760d9153c3 - lavu 57.7.100 - pixfmt.h |
|
Add AV_PIX_FMT_X2BGR10. |
|
|
|
2021-09-20 - 8d5de914d31 - lavu 57.6.100 - mem.h |
|
Deprecate av_mallocz_array() as it is identical to av_calloc(). |
|
|
|
2021-09-20 - 176b8d785bf - lavc 59.9.100 - avcodec.h |
|
Deprecate AVCodecContext.sub_text_format and the corresponding |
|
AVOptions. It is unused since the last major bump. |
|
|
|
2021-09-20 - dd846bc4a91 - lavc 59.8.100 - avcodec.h codec.h |
|
Deprecate AV_CODEC_FLAG_TRUNCATED and AV_CODEC_CAP_TRUNCATED, |
|
as they are redundant with parsers. |
|
|
|
2021-09-17 - ccfdef79b13 - lavu 57.5.101 - buffer.h |
|
Constified the input parameters in av_buffer_replace(), av_buffer_ref(), |
|
and av_buffer_pool_buffer_get_opaque(). |
|
|
|
2021-09-08 - 4f78711f9c2 - lavu 57.5.100 - hwcontext_d3d11va.h |
|
Add AVD3D11VAFramesContext.texture_infos |
|
|
|
2021-09-06 - 42cd64c1826 - lsws 6.1.100 - swscale.h |
|
Add AVFrame-based scaling API: |
|
- sws_scale_frame() |
|
- sws_frame_start() |
|
- sws_frame_end() |
|
- sws_send_slice() |
|
- sws_receive_slice() |
|
- sws_receive_slice_alignment() |
|
|
|
2021-09-02 - cbf111059d2 - lavc 59.7.100 - avcodec.h |
|
Incremented the number of elements of AVCodecParser.codec_ids to seven. |
|
|
|
2021-08-24 - 590a7e02f04 - lavc 59.6.100 - avcodec.h |
|
Add FF_CODEC_PROPERTY_FILM_GRAIN |
|
|
|
2021-08-20 - 7c5f998196d - lavfi 8.3.100 - avfilter.H |
|
Add avfilter_filter_pad_count() as a replacement for avfilter_pad_count(). |
|
Deprecate avfilter_pad_count(). |
|
|
|
2021-08-17 - 8c53b145993 - lavu 57.4.101 - opt.h |
|
av_opt_copy() now guarantees that allocated src and dst options |
|
don't alias each other even on error. |
|
|
|
2021-08-14 - d5de9965ef6 - lavu 57.4.100 - imgutils.h |
|
Add av_image_copy_plane_uc_from() |
|
|
|
2021-08-02 - a1a0fddfd05 - lavc 59.4.100 - packet.h |
|
Add AVPacket.opaque, AVPacket.opaque_ref, AVPacket.time_base. |
|
|
|
2021-07-23 - 2dd8acbe800 - lavu 57.3.100 - common.h macros.h |
|
Move several macros (AV_NE, FFDIFFSIGN, FFMAX, FFMAX3, FFMIN, FFMIN3, |
|
FFSWAP, FF_ARRAY_ELEMS, MKTAG, MKBETAG) from common.h to macros.h. |
|
|
|
2021-07-22 - e3b5ff17c2e - lavu 57.2.100 - film_grain_params.h |
|
Add AV_FILM_GRAIN_PARAMS_H274, AVFilmGrainH274Params |
|
|
|
2021-07-19 - c1bf56a526f - lavu 57.1.100 - cpu.h |
|
Add av_cpu_force_count() |
|
|
|
2021-06-17 - aca923b3653 - lavc 59.2.100 - packet.h |
|
Add AV_PKT_DATA_DYNAMIC_HDR10_PLUS |
|
|
|
2021-06-09 - 2cccab96f6f - lavf 59.3.100 - avformat.h |
|
Add pts_wrap_bits to AVStream |
|
|
|
2021-06-10 - 7c9763070d9 - lavc 59.1.100 - avcodec.h codec.h |
|
Move av_get_profile_name() from avcodec.h to codec.h. |
|
|
|
2021-06-10 - bb3648e6766 - lavc 59.1.100 - avcodec.h codec_par.h |
|
Move av_get_audio_frame_duration2() from avcodec.h to codec_par.h. |
|
|
|
2021-06-10 - 881db34f6a0 - lavc 59.1.100 - avcodec.h codec_id.h |
|
Move av_get_bits_per_sample(), av_get_exact_bits_per_sample(), |
|
avcodec_profile_name(), and av_get_pcm_codec() from avcodec.h |
|
to codec_id.h. |
|
|
|
2021-06-10 - ff0a96046d8 - lavc 59.1.100 - avcodec.h defs.h |
|
Add new installed header defs.h. The following definitions are moved |
|
into it from avcodec.h: |
|
- AVDiscard |
|
- AVAudioServiceType |
|
- AVPanScan |
|
- AVCPBProperties and av_cpb_properties_alloc() |
|
- AVProducerReferenceTime |
|
- av_xiphlacing() |
|
|
|
2021-04-27 - cb3ac722f4 - lavc 59.0.100 - avcodec.h |
|
Constified AVCodecParserContext.parser. |
|
|
|
2021-04-27 - 8b3e6ce5f4 - lavd 59.0.100 - avdevice.h |
|
The av_*_device_next API functions now accept and return |
|
pointers to const AVInputFormat resp. AVOutputFormat. |
|
|
|
2021-04-27 - d7e0d428fa - lavd 59.0.100 - avdevice.h |
|
avdevice_list_input_sources and avdevice_list_output_sinks now accept |
|
pointers to const AVInputFormat resp. const AVOutputFormat. |
|
|
|
2021-04-27 - 46dac8cf3d - lavf 59.0.100 - avformat.h |
|
av_find_best_stream now uses a const AVCodec ** parameter |
|
for the returned decoder. |
|
|
|
2021-04-27 - 626535f6a1 - lavc 59.0.100 - codec.h |
|
avcodec_find_encoder_by_name(), avcodec_find_encoder(), |
|
avcodec_find_decoder_by_name() and avcodec_find_decoder() |
|
now return a pointer to const AVCodec. |
|
|
|
2021-04-27 - 14fa0a4efb - lavf 59.0.100 - avformat.h |
|
Constified AVFormatContext.*_codec. |
|
|
|
2021-04-27 - 56450a0ee4 - lavf 59.0.100 - avformat.h |
|
Constified the pointers to AVInputFormats and AVOutputFormats |
|
in AVFormatContext, avformat_alloc_output_context2(), |
|
av_find_input_format(), av_probe_input_format(), |
|
av_probe_input_format2(), av_probe_input_format3(), |
|
av_probe_input_buffer2(), av_probe_input_buffer(), |
|
avformat_open_input(), av_guess_format() and av_guess_codec(). |
|
Furthermore, constified the AVProbeData in av_probe_input_format(), |
|
av_probe_input_format2() and av_probe_input_format3(). |
|
|
|
2021-04-19 - 18af1ea8d1 - lavu 56.74.100 - tx.h |
|
Add AV_TX_FULL_IMDCT and AV_TX_UNALIGNED. |
|
|
|
2021-04-17 - f1bf465aa0 - lavu 56.73.100 - frame.h detection_bbox.h |
|
Add AV_FRAME_DATA_DETECTION_BBOXES |
|
|
|
2021-04-06 - 557953a397 - lavf 58.78.100 - avformat.h |
|
Add avformat_index_get_entries_count(), avformat_index_get_entry(), |
|
and avformat_index_get_entry_from_timestamp(). |
|
|
|
2021-03-21 - a77beea6c8 - lavu 56.72.100 - frame.h |
|
Deprecated av_get_colorspace_name(). |
|
Use av_color_space_name() instead. |
|
|
|
-------- 8< --------- FFmpeg 4.4 was cut here -------- 8< --------- |
|
|
|
2021-03-19 - e8c0bca6bd - lavu 56.69.100 - adler32.h |
|
Added a typedef for the type of the Adler-32 checksums |
|
used by av_adler32_update(). It will be changed to uint32_t |
|
at the next major bump. |
|
The type of the parameter for the length of the input buffer |
|
will also be changed to size_t at the next major bump. |
|
|
|
2021-03-19 - e318438f2f - lavf 58.75.100 - avformat.h |
|
AVChapter.id will be changed from int to int64_t |
|
on the next major version bump. |
|
|
|
2021-03-17 - f7db77bd87 - lavc 58.133.100 - codec.h |
|
Deprecated av_init_packet(). Once removed, sizeof(AVPacket) will |
|
no longer be a part of the public ABI. |
|
Deprecated AVPacketList. |
|
|
|
2021-03-16 - 7d09579190 - lavc 58.132.100 - codec.h |
|
Add AV_CODEC_CAP_OTHER_THREADS as a new name for |
|
AV_CODEC_CAP_AUTO_THREADS. AV_CODEC_CAP_AUTO_THREADS |
|
is now deprecated. |
|
|
|
2021-03-12 - 6e7e3a3820 - lavc 58.131.100 - avcodec.h codec.h |
|
Add a get_encode_buffer callback to AVCodecContext, similar to |
|
get_buffer2 but for encoders. |
|
Add avcodec_default_get_encode_buffer(). |
|
Add AV_GET_ENCODE_BUFFER_FLAG_REF. |
|
Encoders may now be flagged as AV_CODEC_CAP_DR1 capable. |
|
|
|
2021-03-10 - 42e68fe015 - lavf 58.72.100 - avformat.h |
|
Change AVBufferRef related AVStream function and struct size |
|
parameter and fields type to size_t at next major bump. |
|
|
|
2021-03-10 - d79e0fe65c - lavc 58.130.100 - packet.h |
|
Change AVBufferRef related AVPacket function and struct size |
|
parameter and fields type to size_t at next major bump. |
|
|
|
2021-03-10 - 14040a1d91 - lavu 56.68.100 - buffer.h frame.h |
|
Change AVBufferRef and relevant AVFrame function and struct size |
|
parameter and fields type to size_t at next major bump. |
|
|
|
2021-03-04 - a0eec776b6 - lavc 58.128.101 - avcodec.h |
|
Enable err_recognition to be set for encoders. |
|
|
|
2021-03-03 - 2ff40b98ec - lavf 58.70.100 - avformat.h |
|
Deprecate AVFMT_FLAG_PRIV_OPT. It will do nothing |
|
as soon as av_demuxer_open() is removed. |
|
|
|
2021-02-27 - dd9227e48f - lavc 58.126.100 - avcodec.h |
|
Deprecated avcodec_get_frame_class(). |
|
|
|
2021-02-21 - 5ca40d6d94 - lavu 56.66.100 - tx.h |
|
Add enum AVTXFlags and AVTXFlags.AV_TX_INPLACE |
|
|
|
2021-02-14 - 4f49ca7bbc - lavd 58.12.100 - avdevice.h |
|
Deprecated avdevice_capabilities_create() and |
|
avdevice_capabilities_free(). |
|
|
|
2021-02-10 - 1bda9bb68a - lavu 56.65.100 - common.h |
|
Add FFABS64U() |
|
|
|
2021-01-26 - 5dd9567080 - lavu 56.64.100 - common.h |
|
Add FFABSU() |
|
|
|
2021-01-25 - 56709ca8aa - lavc 58.119.100 - avcodec.h |
|
Deprecate AVCodecContext.debug_mv, FF_DEBUG_VIS_MV_P_FOR, FF_DEBUG_VIS_MV_B_FOR, |
|
FF_DEBUG_VIS_MV_B_BACK |
|
|
|
2021-01-11 - ebdd33086a - lavc 58.116.100 - avcodec.h |
|
Add FF_PROFILE_VVC_MAIN_10 and FF_PROFILE_VVC_MAIN_10_444. |
|
|
|
2020-01-01 - baecaa16c1 - lavu 56.63.100 - video_enc_params.h |
|
Add AV_VIDEO_ENC_PARAMS_MPEG2 |
|
|
|
2020-12-03 - eca12f4d5a - lavu 56.62.100 - timecode.h |
|
Add av_timecode_init_from_components. |
|
|
|
2020-11-27 - a83098ab03 - lavc 58.114.100 - avcodec.h |
|
Deprecate AVCodecContext.thread_safe_callbacks. Starting with |
|
LIBAVCODEC_VERSION_MAJOR=60, user callbacks must always be |
|
thread-safe when frame threading is used. |
|
|
|
2020-11-25 - d243dd540a - lavc 58.113.100 - avcodec.h |
|
Adds a new flag AV_CODEC_EXPORT_DATA_FILM_GRAIN for export_side_data. |
|
|
|
2020-11-25 - 4f9ee87253 - lavu 56.61.100 - film_grain_params.h |
|
Adds a new API for extracting codec film grain parameters as side data. |
|
Adds a new AVFrameSideDataType entry AV_FRAME_DATA_FILM_GRAIN_PARAMS for it. |
|
|
|
2020-10-28 - f95d9510ff - lavf 58.64.100 - avformat.h |
|
Add AVSTREAM_EVENT_FLAG_NEW_PACKETS. |
|
|
|
2020-09-28 - 68918d3b7f - lavu 56.60.100 - buffer.h |
|
Add a av_buffer_replace() convenience function. |
|
|
|
2020-09-13 - 837b6eb90e - lavu 56.59.100 - timecode.h |
|
Add av_timecode_make_smpte_tc_string2. |
|
|
|
2020-08-21 - 06f2651204 - lavu 56.58.100 - avstring.h |
|
Deprecate av_d2str(). Use av_asprintf() instead. |
|
|
|
2020-08-04 - 34de0abbe7 - lavu 56.58.100 - channel_layout.h |
|
Add AV_CH_LAYOUT_22POINT2 together with its newly required pieces: |
|
AV_CH_TOP_SIDE_LEFT, AV_CH_TOP_SIDE_RIGHT, AV_CH_BOTTOM_FRONT_CENTER, |
|
AV_CH_BOTTOM_FRONT_LEFT, AV_CH_BOTTOM_FRONT_RIGHT. |
|
|
|
2020-07-23 - 84655b7101 - lavu 56.57.100 - cpu.h |
|
Add AV_CPU_FLAG_MMI and AV_CPU_FLAG_MSA. |
|
|
|
2020-07-22 - 3a8e927176 - lavu 56.56.100 - imgutils.h |
|
Add av_image_fill_plane_sizes(). |
|
|
|
2020-07-15 - 448a9aaa78 - lavc 58.96.100 - packet.h |
|
Add AV_PKT_DATA_S12M_TIMECODE. |
|
|
|
2020-06-12 - b09fb030c1 - lavu 56.55.100 - pixdesc.h |
|
Add AV_PIX_FMT_X2RGB10. |
|
|
|
2020-06-11 - bc8ab084fb - lavu 56.54.100 - frame.h |
|
Add AV_FRAME_DATA_SEI_UNREGISTERED. |
|
|
|
2020-06-10 - 1b4a98b029 - lavu 56.53.100 - log.h opt.h |
|
Add av_opt_child_class_iterate() and AVClass.child_class_iterate(). |
|
Deprecate av_opt_child_class_next() and AVClass.child_class_next(). |
|
|
|
-------- 8< --------- FFmpeg 4.3 was cut here -------- 8< --------- |
|
|
|
2020-06-05 - ec39c2276a - lavu 56.50.100 - buffer.h |
|
Passing NULL as alloc argument to av_buffer_pool_init2() is now allowed. |
|
|
|
2020-05-27 - ba6cada92e - lavc 58.88.100 - avcodec.h codec.h |
|
Move AVCodec-related public API to new header codec.h. |
|
|
|
2020-05-23 - 064b875e89 - lavu 56.49.100 - video_enc_params.h |
|
Add AV_VIDEO_ENC_PARAMS_H264. |
|
|
|
2020-05-23 - 2e08b39444 - lavu 56.48.100 - hwcontext.h |
|
Add av_hwdevice_ctx_create_derived_opts. |
|
|
|
2020-05-23 - 6b65c4ec54 - lavu 56.47.100 - rational.h |
|
Add av_gcd_q(). |
|
|
|
2020-05-22 - af9e622776 - lavu 56.46.101 - opt.h |
|
Add AV_OPT_FLAG_CHILD_CONSTS. |
|
|
|
2020-05-22 - 9d443c3e68 - lavc 58.87.100 - avcodec.h codec_par.h |
|
Move AVBitstreamFilter-related public API to new header bsf.h. |
|
Move AVCodecParameters-related public API to new header codec_par.h. |
|
|
|
2020-05-21 - 13b1bbff0b - lavc 58.86.101 - avcodec.h |
|
Deprecated AV_CODEC_CAP_INTRA_ONLY and AV_CODEC_CAP_LOSSLESS. |
|
|
|
2020-05-17 - 84af196c65 - lavu 56.46.100 - common.h |
|
Add av_sat_add64() and av_sat_sub64() |
|
|
|
2020-05-12 - 991d417692 - lavu 56.45.100 - video_enc_params.h |
|
lavc 58.84.100 - avcodec.h |
|
Add a new API for exporting video encoding information. |
|
Replaces the deprecated API for exporting QP tables from decoders. |
|
Add AV_CODEC_EXPORT_DATA_VIDEO_ENC_PARAMS to request this information from |
|
decoders. |
|
|
|
2020-05-10 - dccd07f66d - lavu 56.44.100 - hwcontext_vulkan.h |
|
Add enabled_inst_extensions, num_enabled_inst_extensions, enabled_dev_extensions |
|
and num_enabled_dev_extensions fields to AVVulkanDeviceContext |
|
|
|
2020-04-22 - 0e1db79e37 - lavc 58.81.100 - packet.h |
|
- lavu 56.43.100 - dovi_meta.h |
|
Add AV_PKT_DATA_DOVI_CONF and AVDOVIDecoderConfigurationRecord. |
|
|
|
2020-04-15 - 22b25b3ea5 - lavc 58.79.100 - avcodec.h |
|
Add formal support for calling avcodec_flush_buffers() on encoders. |
|
Encoders that set the cap AV_CODEC_CAP_ENCODER_FLUSH will be flushed. |
|
For all other encoders, the call is now a no-op rather than undefined |
|
behaviour. |
|
|
|
2020-04-10 - 672946c7fe - lavc 58.78.100 - avcodec.h codec_desc.h codec_id.h packet.h |
|
Move AVCodecDesc-related public API to new header codec_desc.h. |
|
Move AVCodecID enum to new header codec_id.h. |
|
Move AVPacket-related public API to new header packet.h. |
|
|
|
2020-03-29 - 4cb0dda555 - lavf 58.42.100 - avformat.h |
|
av_read_frame() now guarantees to handle uninitialized input packets |
|
and to return refcounted packets on success. |
|
|
|
2020-03-27 - c52ec0367d - lavc 58.77.100 - avcodec.h |
|
av_packet_ref() now guarantees to return the destination packet |
|
in a blank state on error. |
|
|
|
2020-03-10 - 05d27f342b - lavc 58.75.100 - avcodec.h |
|
Add AV_PKT_DATA_ICC_PROFILE. |
|
|
|
2020-02-21 - d005a7cdfd - lavc 58.73.101 - avcodec.h |
|
Add AV_CODEC_EXPORT_DATA_PRFT. |
|
|
|
2020-02-21 - c666689491 - lavc 58.73.100 - avcodec.h |
|
Add AVCodecContext.export_side_data and AV_CODEC_EXPORT_DATA_MVS. |
|
|
|
2020-02-13 - e8f054b095 - lavu 56.41.100 - tx.h |
|
Add AV_TX_INT32_FFT and AV_TX_INT32_MDCT |
|
|
|
2020-02-12 - 3182114f88 - lavu 56.40.100 - log.h |
|
Add av_log_once(). |
|
|
|
2020-02-04 - a88449ffb2 - lavu 56.39.100 - hwcontext.h |
|
Add AV_PIX_FMT_VULKAN |
|
Add AV_HWDEVICE_TYPE_VULKAN and implementation. |
|
|
|
2020-01-30 - 27529eeb27 - lavf 58.37.100 - avio.h |
|
Add avio_protocol_get_class(). |
|
|
|
2020-01-15 - 717b2074ec - lavc 58.66.100 - avcodec.h |
|
Add AV_PKT_DATA_PRFT and AVProducerReferenceTime. |
|
|
|
2019-12-27 - 45259a0ee4 - lavu 56.38.100 - eval.h |
|
Add av_expr_count_func(). |
|
|
|
2019-12-26 - 16685114d5 - lavu 56.37.100 - buffer.h |
|
Add av_buffer_pool_buffer_get_opaque(). |
|
|
|
2019-11-17 - 1c23abc88f - lavu 56.36.100 - eval API |
|
Add av_expr_count_vars(). |
|
|
|
2019-10-14 - f3746d31f9 - lavu 56.35.101 - opt.h |
|
Add AV_OPT_FLAG_RUNTIME_PARAM. |
|
|
|
2019-09-25 - f8406ab4b9 - lavc 58.59.100 - avcodec.h |
|
Add max_samples |
|
|
|
2019-09-04 - 2a9d461abc - lavu 56.35.100 - hwcontext_videotoolbox.h |
|
Add av_map_videotoolbox_format_from_pixfmt2() for full range pixfmt |
|
|
|
2019-09-01 - 8821d1f56e - lavu 56.34.100 - pixfmt.h |
|
Add EBU Tech. 3213-E AVColorPrimaries value |
|
|
|
2019-08-17 - 95fa73a2b4 - lavf 58.31.101 - avio.h |
|
4K limit removed from avio_printf. |
|
|
|
2019-08-17 - a82f8f2f10 - lavf 58.31.100 - avio.h |
|
Add avio_print_string_array and avio_print. |
|
|
|
2019-07-27 - 42e2319ba9 - lavu 56.33.100 - tx.h |
|
Add AV_TX_DOUBLE_FFT and AV_TX_DOUBLE_MDCT |
|
|
|
-------- 8< --------- FFmpeg 4.2 was cut here -------- 8< --------- |
|
|
|
2019-06-21 - a30e44098a - lavu 56.30.100 - frame.h |
|
Add FF_DECODE_ERROR_DECODE_SLICES |
|
|
|
2019-06-14 - edfced8c04 - lavu 56.29.100 - frame.h |
|
Add FF_DECODE_ERROR_CONCEALMENT_ACTIVE |
|
|
|
2019-05-15 - b79b29ddb1 - lavu 56.28.100 - tx.h |
|
Add av_tx_init(), av_tx_uninit() and related definitions. |
|
|
|
2019-04-20 - 3153a6502a - lavc 58.52.100 - avcodec.h |
|
Add AV_CODEC_FLAG_DROPCHANGED to allow avcodec_receive_frame to drop |
|
frames whose parameters differ from first decoded frame in stream. |
|
|
|
2019-04-12 - abfeba9724 - lavf 58.27.102 |
|
Rename hls,applehttp demuxer to hls |
|
|
|
2019-01-27 - 5bcefceec8 - lavc 58.46.100 - avcodec.h |
|
Add discard_damaged_percentage |
|
|
|
2019-01-08 - 1ef4828276 - lavu 56.26.100 - frame.h |
|
Add AV_FRAME_DATA_REGIONS_OF_INTEREST |
|
|
|
2018-12-21 - 2744d6b364 - lavu 56.25.100 - hdr_dynamic_metadata.h |
|
Add AV_FRAME_DATA_DYNAMIC_HDR_PLUS enum value, av_dynamic_hdr_plus_alloc(), |
|
av_dynamic_hdr_plus_create_side_data() functions, and related structs. |
|
|
|
-------- 8< --------- FFmpeg 4.1 was cut here -------- 8< --------- |
|
|
|
2018-10-27 - 718044dc19 - lavu 56.21.100 - pixdesc.h |
|
Add av_read_image_line2(), av_write_image_line2() |
|
|
|
2018-10-24 - f9d4126f28 - lavu 56.20.100 - frame.h |
|
Add AV_FRAME_DATA_S12M_TIMECODE |
|
|
|
2018-10-11 - f6d48b618a - lavc 58.33.100 - mediacodec.h |
|
Add av_mediacodec_render_buffer_at_time(). |
|
|
|
2018-09-09 - 35498c124a - lavc 58.29.100 - avcodec.h |
|
Add AV_PKT_DATA_AFD |
|
|
|
2018-08-16 - b33f5299a5 - lavc 58.23.100 - avcodec.h |
|
Add av_bsf_flush(). |
|
|
|
2018-05-18 - 2b2f2f65f3 - lavf 58.15.100 - avformat.h |
|
Add pmt_version field to AVProgram |
|
|
|
2018-05-17 - 5dfeb7f081 - lavf 58.14.100 - avformat.h |
|
Add AV_DISPOSITION_STILL_IMAGE |
|
|
|
2018-05-10 - c855683427 - lavu 56.18.101 - hwcontext_cuda.h |
|
Add AVCUDADeviceContext.stream. |
|
|
|
2018-04-30 - 56b081da57 - lavu 56.18.100 - pixdesc.h |
|
Add AV_PIX_FMT_FLAG_ALPHA to AV_PIX_FMT_PAL8. |
|
|
|
2018-04-26 - 5be0410cb3 - lavu 56.17.100 - opt.h |
|
Add AV_OPT_FLAG_DEPRECATED. |
|
|
|
2018-04-26 - 71fa82bed6 - lavu 56.16.100 - threadmessage.h |
|
Add av_thread_message_queue_nb_elems(). |
|
|
|
-------- 8< --------- FFmpeg 4.0 was cut here -------- 8< --------- |
|
|
|
2018-04-03 - d6fc031caf - lavu 56.13.100 - pixdesc.h |
|
Deprecate AV_PIX_FMT_FLAG_PSEUDOPAL and make allocating a pseudo palette |
|
optional for API users (see AV_PIX_FMT_FLAG_PSEUDOPAL doxygen for details). |
|
|
|
2018-04-01 - 860086ee16 - lavc 58.17.100 - avcodec.h |
|
Add av_packet_make_refcounted(). |
|
|
|
2018-04-01 - f1805d160d - lavfi 7.14.100 - avfilter.h |
|
Deprecate use of avfilter_register(), avfilter_register_all(), |
|
avfilter_next(). Add av_filter_iterate(). |
|
|
|
2018-03-25 - b7d0d912ef - lavc 58.16.100 - avcodec.h |
|
Add FF_SUB_CHARENC_MODE_IGNORE. |
|
|
|
2018-03-23 - db2a7c947e - lavu 56.12.100 - encryption_info.h |
|
Add AVEncryptionInitInfo and AVEncryptionInfo structures to hold new side-data |
|
for encryption info. |
|
|
|
2018-03-21 - f14ca60001 - lavc 58.15.100 - avcodec.h |
|
Add av_packet_make_writable(). |
|
|
|
2018-03-18 - 4b86ac27a0 - lavu 56.11.100 - frame.h |
|
Add AV_FRAME_DATA_QP_TABLE_PROPERTIES and AV_FRAME_DATA_QP_TABLE_DATA. |
|
|
|
2018-03-15 - e0e72539cf - lavu 56.10.100 - opt.h |
|
Add AV_OPT_FLAG_BSF_PARAM |
|
|
|
2018-03-07 - 950170bd3b - lavu 56.9.100 - crc.h |
|
Add AV_CRC_8_EBU crc variant. |
|
|
|
2018-03-07 - 2a0eb86857 - lavc 58.14.100 - mediacodec.h |
|
Change the default behavior of avcodec_flush() on mediacodec |
|
video decoders. To restore the previous behavior, use the new |
|
delay_flush=1 option. |
|
|
|
2018-03-01 - 6731f60598 - lavu 56.8.100 - frame.h |
|
Add av_frame_new_side_data_from_buf(). |
|
|
|
2018-02-15 - 8a8d0b319a |
|
Change av_ripemd_update(), av_murmur3_update() and av_hash_update() length |
|
parameter type to size_t at next major bump. |
|
|
|
2018-02-12 - bcab11a1a2 - lavfi 7.12.100 - avfilter.h |
|
Add AVFilterContext.extra_hw_frames. |
|
|
|
2018-02-12 - d23fff0d8a - lavc 58.11.100 - avcodec.h |
|
Add AVCodecContext.extra_hw_frames. |
|
|
|
2018-02-06 - 0694d87024 - lavf 58.9.100 - avformat.h |
|
Deprecate use of av_register_input_format(), av_register_output_format(), |
|
av_register_all(), av_iformat_next(), av_oformat_next(). |
|
Add av_demuxer_iterate(), and av_muxer_iterate(). |
|
|
|
2018-02-06 - 36c85d6e77 - lavc 58.10.100 - avcodec.h |
|
Deprecate use of avcodec_register(), avcodec_register_all(), |
|
av_codec_next(), av_register_codec_parser(), and av_parser_next(). |
|
Add av_codec_iterate() and av_parser_iterate(). |
|
|
|
2018-02-04 - ff46124b0d - lavf 58.8.100 - avformat.h |
|
Deprecate the current names of the RTSP "timeout", "stimeout", "user-agent" |
|
options. Introduce "listen_timeout" as replacement for the current "timeout" |
|
option, and "user_agent" as replacement for "user-agent". Once the deprecation |
|
is over, the old "timeout" option will be removed, and "stimeout" will be |
|
renamed to "stimeout" (the "timeout" option will essentially change semantics). |
|
|
|
2018-01-28 - ea3672b7d6 - lavf 58.7.100 - avformat.h |
|
Deprecate AVFormatContext filename field which had limited length, use the |
|
new dynamically allocated url field instead. |
|
|
|
2018-01-28 - ea3672b7d6 - lavf 58.7.100 - avformat.h |
|
Add url field to AVFormatContext and add ff_format_set_url helper function. |
|
|
|
2018-01-27 - 6194d7e564 - lavf 58.6.100 - avformat.h |
|
Add AVFMTCTX_UNSEEKABLE (for HLS demuxer). |
|
|
|
2018-01-23 - 9f07cf7c00 - lavu 56.9.100 - aes_ctr.h |
|
Add method to set the 16-byte IV. |
|
|
|
2018-01-16 - 631c56a8e4 - lavf 58.5.100 - avformat.h |
|
Explicitly make avformat_network_init() and avformat_network_deinit() optional. |
|
If these are not called, network initialization and deinitialization is |
|
automatic, and unlike in older versions, fully supported, unless libavformat |
|
is linked to ancient GnuTLS and OpenSSL. |
|
|
|
2018-01-16 - 6512ff72f9 - lavf 58.4.100 - avformat.h |
|
Deprecate AVStream.recommended_encoder_configuration. It was useful only for |
|
FFserver, which has been removed. |
|
|
|
2018-01-05 - 798dcf2432 - lavfi 7.11.101 - avfilter.h |
|
Deprecate avfilter_link_get_channels(). Use av_buffersink_get_channels(). |
|
|
|
2017-01-04 - c29038f304 - lavr 4.0.0 - avresample.h |
|
Deprecate the entire library. Merged years ago to provide compatibility |
|
with Libav, it remained unmaintained by the FFmpeg project and duplicated |
|
functionality provided by libswresample. |
|
|
|
In order to improve consistency and reduce attack surface, it has been deprecated. |
|
Users of this library are asked to migrate to libswresample, which, as well as |
|
providing more functionality, is faster and has higher accuracy. |
|
|
|
2017-12-26 - a04c2c707d - lavc 58.9.100 - avcodec.h |
|
Deprecate av_lockmgr_register(). You need to build FFmpeg with threading |
|
support enabled to get basic thread-safety (which is the default build |
|
configuration). |
|
|
|
2017-12-24 - 8b81eabe57 - lavu 56.7.100 - cpu.h |
|
AVX-512 flags added. |
|
|
|
2017-12-16 - 8bf4e6d3ce - lavc 58.8.100 - avcodec.h |
|
The MediaCodec decoders now support AVCodecContext.hw_device_ctx. |
|
|
|
2017-12-16 - e4d9f05ca7 - lavu 56.6.100 - hwcontext.h hwcontext_mediacodec.h |
|
Add AV_HWDEVICE_TYPE_MEDIACODEC and a new installed header with |
|
MediaCodec-specific hwcontext definitions. |
|
|
|
2017-12-14 - b945fed629 - lavc 58.7.100 - avcodec.h |
|
Add AV_CODEC_CAP_HARDWARE, AV_CODEC_CAP_HYBRID, and AVCodec.wrapper_name, |
|
and mark all AVCodecs accordingly. |
|
|
|
2017-11-29 - d268094f88 - lavu 56.4.100 / 56.7.0 - stereo3d.h |
|
Add view field to AVStereo3D structure and AVStereo3DView enum. |
|
|
|
2017-11-26 - 3a71bcc213 - lavc 58.6.100 - avcodec.h |
|
Add const to AVCodecContext.hwaccel. |
|
|
|
2017-11-26 - 3536a3efb9 - lavc 58.5.100 - avcodec.h |
|
Deprecate user visibility of the AVHWAccel structure and the functions |
|
av_register_hwaccel() and av_hwaccel_next(). |
|
|
|
2017-11-26 - 24cc0a53e9 - lavc 58.4.100 - avcodec.h |
|
Add AVCodecHWConfig and avcodec_get_hw_config(). |
|
|
|
2017-11-22 - 3650cb2dfa - lavu 56.3.100 - opencl.h |
|
Remove experimental OpenCL API (av_opencl_*). |
|
|
|
2017-11-22 - b25d8ef0a7 - lavu 56.2.100 - hwcontext.h hwcontext_opencl.h |
|
Add AV_HWDEVICE_TYPE_OPENCL and a new installed header with |
|
OpenCL-specific hwcontext definitions. |
|
|
|
2017-11-22 - a050f56c09 - lavu 56.1.100 - pixfmt.h |
|
Add AV_PIX_FMT_OPENCL. |
|
|
|
2017-11-11 - 48e4eda11d - lavc 58.3.100 - avcodec.h |
|
Add avcodec_get_hw_frames_parameters(). |
|
|
|
-------- 8< --------- FFmpeg 3.4 was cut here -------- 8< --------- |
|
|
|
2017-09-28 - b6cf66ae1c - lavc 57.106.104 - avcodec.h |
|
Add AV_PKT_DATA_A53_CC packet side data, to export closed captions |
|
|
|
2017-09-27 - 7aa6b8a68f - lavu 55.77.101 / lavu 55.31.1 - frame.h |
|
Allow passing the value of 0 (meaning "automatic") as the required alignment |
|
to av_frame_get_buffer(). |
|
|
|
2017-09-27 - 522f877086 - lavu 55.77.100 / lavu 55.31.0 - cpu.h |
|
Add av_cpu_max_align() for querying maximum required data alignment. |
|
|
|
2017-09-26 - b1cf151c4d - lavc 57.106.102 - avcodec.h |
|
Deprecate AVCodecContext.refcounted_frames. This was useful for deprecated |
|
API only (avcodec_decode_video2/avcodec_decode_audio4). The new decode APIs |
|
(avcodec_send_packet/avcodec_receive_frame) always work with reference |
|
counted frames. |
|
|
|
2017-09-21 - 6f15f1cdc8 - lavu 55.76.100 / 56.6.0 - pixdesc.h |
|
Add av_color_range_from_name(), av_color_primaries_from_name(), |
|
av_color_transfer_from_name(), av_color_space_from_name(), and |
|
av_chroma_location_from_name(). |
|
|
|
2017-09-13 - 82342cead1 - lavc 57.106.100 - avcodec.h |
|
Add AV_PKT_FLAG_TRUSTED. |
|
|
|
2017-09-13 - 9cb23cd9fe - lavu 55.75.100 - hwcontext.h hwcontext_drm.h |
|
Add AV_HWDEVICE_TYPE_DRM and implementation. |
|
|
|
2017-09-08 - 5ba2aef6ec - lavfi 6.103.100 - buffersrc.h |
|
Add av_buffersrc_close(). |
|
|
|
2017-09-04 - 6cadbb16e9 - lavc 57.105.100 - avcodec.h |
|
Add AV_HWACCEL_CODEC_CAP_EXPERIMENTAL, replacing the deprecated |
|
HWACCEL_CODEC_CAP_EXPERIMENTAL flag. |
|
|
|
2017-09-01 - 5d76674756 - lavf 57.81.100 - avio.h |
|
Add avio_read_partial(). |
|
|
|
2017-09-01 - xxxxxxx - lavf 57.80.100 / 57.11.0 - avio.h |
|
Add avio_context_free(). From now on it must be used for freeing AVIOContext. |
|
|
|
2017-08-08 - 1460408703 - lavu 55.74.100 - pixdesc.h |
|
Add AV_PIX_FMT_FLAG_FLOAT pixel format flag. |
|
|
|
2017-08-08 - 463b81de2b - lavu 55.72.100 - imgutils.h |
|
Add av_image_fill_black(). |
|
|
|
2017-08-08 - caa12027ba - lavu 55.71.100 - frame.h |
|
Add av_frame_apply_cropping(). |
|
|
|
2017-07-25 - 24de4fddca - lavu 55.69.100 - frame.h |
|
Add AV_FRAME_DATA_ICC_PROFILE side data type. |
|
|
|
2017-06-27 - 70143a3954 - lavc 57.100.100 - avcodec.h |
|
DXVA2 and D3D11 hardware accelerated decoding now supports the new hwaccel API, |
|
which can create the decoder context and allocate hardware frame automatically. |
|
See AVCodecContext.hw_device_ctx and AVCodecContext.hw_frames_ctx. For D3D11, |
|
the new AV_PIX_FMT_D3D11 pixfmt must be used with the new API. |
|
|
|
2017-06-27 - 3303511f33 - lavu 56.67.100 - hwcontext.h |
|
Add AV_HWDEVICE_TYPE_D3D11VA and AV_PIX_FMT_D3D11. |
|
|
|
2017-06-24 - 09891c5391 - lavf 57.75.100 - avio.h |
|
Add AVIO_DATA_MARKER_FLUSH_POINT to signal preferred flush points to aviobuf. |
|
|
|
2017-06-14 - d59c6a3aeb - lavu 55.66.100 - hwcontext.h |
|
av_hwframe_ctx_create_derived() now takes some AV_HWFRAME_MAP_* combination |
|
as its flags argument (which was previously unused). |
|
|
|
2017-06-14 - 49ae8a5e87 - lavc 57.99.100 - avcodec.h |
|
Add AV_HWACCEL_FLAG_ALLOW_PROFILE_MISMATCH. |
|
|
|
2017-06-14 - 0b1794a43e - lavu 55.65.100 - hwcontext.h |
|
Add AV_HWDEVICE_TYPE_NONE, av_hwdevice_find_type_by_name(), |
|
av_hwdevice_get_type_name() and av_hwdevice_iterate_types(). |
|
|
|
2017-06-14 - b22172f6f3 - lavu 55.64.100 - hwcontext.h |
|
Add av_hwdevice_ctx_create_derived(). |
|
|
|
2017-05-15 - 532b23f079 - lavc 57.96.100 - avcodec.h |
|
VideoToolbox hardware-accelerated decoding now supports the new hwaccel API, |
|
which can create the decoder context and allocate hardware frames automatically. |
|
See AVCodecContext.hw_device_ctx and AVCodecContext.hw_frames_ctx. |
|
|
|
2017-05-15 - 532b23f079 - lavu 57.63.100 - hwcontext.h |
|
Add AV_HWDEVICE_TYPE_VIDEOTOOLBOX and implementation. |
|
|
|
2017-05-08 - f089e02fa2 - lavc 57.95.100 / 57.31.0 - avcodec.h |
|
Add AVCodecContext.apply_cropping to control whether cropping |
|
is handled by libavcodec or the caller. |
|
|
|
2017-05-08 - a47bd5d77e - lavu 55.62.100 / 55.30.0 - frame.h |
|
Add AVFrame.crop_left/right/top/bottom fields for attaching cropping |
|
information to video frames. |
|
|
|
2017-xx-xx - xxxxxxxxxx |
|
Change av_sha_update(), av_sha512_update() and av_md5_sum()/av_md5_update() length |
|
parameter type to size_t at next major bump. |
|
|
|
2017-05-05 - c0f17a905f - lavc 57.94.100 - avcodec.h |
|
The cuvid decoders now support AVCodecContext.hw_device_ctx, which removes |
|
the requirement to set an incomplete AVCodecContext.hw_frames_ctx only to |
|
set the Cuda device handle. |
|
|
|
2017-04-11 - 8378466507 - lavu 55.61.100 - avstring.h |
|
Add av_strireplace(). |
|
|
|
2016-04-06 - 157e57a181 - lavc 57.92.100 - avcodec.h |
|
Add AV_PKT_DATA_CONTENT_LIGHT_LEVEL packet side data. |
|
|
|
2016-04-06 - b378f5bd64 - lavu 55.60.100 - mastering_display_metadata.h |
|
Add AV_FRAME_DATA_CONTENT_LIGHT_LEVEL value, av_content_light_metadata_alloc() |
|
and av_content_light_metadata_create_side_data() API, and AVContentLightMetadata |
|
type to export content light level video properties. |
|
|
|
2017-03-31 - 9033e8723c - lavu 55.57.100 - spherical.h |
|
Add av_spherical_projection_name(). |
|
Add av_spherical_from_name(). |
|
|
|
2017-03-30 - 4cda23f1f1 - lavu 55.53.100 / 55.27.0 - hwcontext.h |
|
Add av_hwframe_map() and associated AV_HWFRAME_MAP_* flags. |
|
Add av_hwframe_ctx_create_derived(). |
|
|
|
2017-03-29 - bfdcdd6d82 - lavu 55.52.100 - avutil.h |
|
add av_fourcc_make_string() function and av_fourcc2str() macro to replace |
|
av_get_codec_tag_string() from lavc. |
|
|
|
2017-03-27 - ddef3d902f - lavf 57.68.100 - avformat.h |
|
Deprecate that demuxers export the stream rotation angle in AVStream.metadata |
|
(via an entry named "rotate"). Use av_stream_get_side_data() with |
|
AV_PKT_DATA_DISPLAYMATRIX instead, and read the rotation angle with |
|
av_display_rotation_get(). The same is done for muxing. Instead of adding a |
|
"rotate" entry to AVStream.metadata, AV_PKT_DATA_DISPLAYMATRIX side data has |
|
to be added to the AVStream. |
|
|
|
2017-03-23 - 7e4ba776a2 - lavc 57.85.101 - avcodec.h |
|
vdpau hardware accelerated decoding now supports the new hwaccel API, which |
|
can create the decoder context and allocate hardware frame automatically. |
|
See AVCodecContext.hw_device_ctx and AVCodecContext.hw_frames_ctx. |
|
|
|
2017-03-23 - 156bd8278f - lavc 57.85.100 - avcodec.h |
|
Add AVCodecContext.hwaccel_flags field. This will control some hwaccels at |
|
a later point. |
|
|
|
2017-03-21 - fc9f14c7de - lavf 57.67.100 / 57.08.0 - avio.h |
|
Add AVIO_SEEKABLE_TIME flag. |
|
|
|
2017-03-21 - d682ae70b4 - lavf 57.66.105, lavc 57.83.101 - avformat.h, avcodec.h |
|
Deprecate AVFMT_FLAG_KEEP_SIDE_DATA. It will be ignored after the next major |
|
bump, and libavformat will behave as if it were always set. |
|
Deprecate av_packet_merge_side_data() and av_packet_split_side_data(). |
|
|
|
2016-03-20 - 8200b16a9c - lavu 55.50.100 / 55.21.0 - imgutils.h |
|
Add av_image_copy_uc_from(), a version of av_image_copy() for copying |
|
from GPU mapped memory. |
|
|
|
2017-03-20 - 9c2436e - lavu 55.49.100 - pixdesc.h |
|
Add AV_PIX_FMT_FLAG_BAYER pixel format flag. |
|
|
|
2017-03-18 - 3796fb2692 - lavfi 6.77.100 - avfilter.h |
|
Deprecate AVFilterGraph.resample_lavr_opts |
|
It's never been used by avfilter nor passed to anything. |
|
|
|
2017-02-10 - 1b7ffddb3a - lavu 55.48.100 / 55.33.0 - spherical.h |
|
Add AV_SPHERICAL_EQUIRECTANGULAR_TILE, av_spherical_tile_bounds(), |
|
and projection-specific properties (bound_left, bound_top, bound_right, |
|
bound_bottom, padding) to AVSphericalMapping. |
|
|
|
2017-03-02 - ade7c1a232 - lavc 57.81.104 - videotoolbox.h |
|
AVVideotoolboxContext.cv_pix_fmt_type can now be set to 0 to output the |
|
native decoder format. (The default value is not changed.) |
|
|
|
2017-03-02 - 554bc4eea8 - lavu 55.47.101, lavc 57.81.102, lavf 57.66.103 |
|
Remove requirement to use AVOption or accessors to access certain fields |
|
in AVFrame, AVCodecContext, and AVFormatContext that were previously |
|
documented as "no direct access" allowed. |
|
|
|
2017-02-13 - c1a5fca06f - lavc 57.80.100 - avcodec.h |
|
Add AVCodecContext.hw_device_ctx. |
|
|
|
2017-02-11 - e3af49b14b - lavu 55.47.100 - frame.h |
|
Add AVFrame.opaque_ref. |
|
|
|
2017-01-31 - 2eab48177d - lavu 55.46.100 / 55.20.0 - cpu.h |
|
Add AV_CPU_FLAG_SSSE3SLOW. |
|
|
|
2017-01-24 - c4618f842a - lavu 55.45.100 - channel_layout.h |
|
Add av_get_extended_channel_layout() |
|
|
|
2017-01-22 - 76c5a69e26 - lavu 55.44.100 - lfg.h |
|
Add av_lfg_init_from_data(). |
|
|
|
2017-01-17 - 2a4a8653b6 - lavc 57.74.100 - vaapi.h |
|
Deprecate struct vaapi_context and the vaapi.h installed header. |
|
Callers should set AVCodecContext.hw_frames_ctx instead. |
|
|
|
2017-01-12 - dbe9dbed31 - lavfi 6.69.100 - buffersink.h |
|
Add av_buffersink_get_*() functions. |
|
|
|
2017-01-06 - 9488032e10 - lavf 57.62.100 - avio.h |
|
Add avio_get_dyn_buf() |
|
|
|
2016-12-10 - f542b152aa - lavu 55.43.100 - imgutils.h |
|
Add av_image_check_size2() |
|
|
|
2016-12-07 - e7a6f8c972 - lavc 57.67.100 / 57.29.0 - avcodec.h |
|
Add AV_PKT_DATA_SPHERICAL packet side data to export AVSphericalMapping |
|
information from containers. |
|
|
|
2016-12-07 - 8f58ecc344 - lavu 55.42.100 / 55.30.0 - spherical.h |
|
Add AV_FRAME_DATA_SPHERICAL value, av_spherical_alloc() API and |
|
AVSphericalMapping type to export and describe spherical video properties. |
|
|
|
2016-11-18 - 2ab50647ff - lavf 57.58.100 - avformat.h |
|
Add av_stream_add_side_data(). |
|
|
|
2016-11-13 - 775a8477b7 - lavu 55.39.100 - hwcontext_vaapi.h |
|
Add AV_VAAPI_DRIVER_QUIRK_ATTRIB_MEMTYPE. |
|
|
|
2016-11-13 - a8d51bb424 - lavu 55.38.100 - hwcontext_vaapi.h |
|
Add driver quirks field to VAAPI-specific hwdevice and enum with |
|
members AV_VAAPI_DRIVER_QUIRK_* to represent its values. |
|
|
|
2016-11-10 - 638b216d4f - lavu 55.36.100 - pixfmt.h |
|
Add AV_PIX_FMT_GRAY12(LE/BE). |
|
|
|
-------- 8< --------- FFmpeg 3.2 was cut here -------- 8< --------- |
|
|
|
2016-10-24 - 73ead47 - lavf 57.55.100 - avformat.h |
|
Add AV_DISPOSITION_TIMED_THUMBNAILS |
|
|
|
2016-10-24 - a246fef - lavf 57.54.100 - avformat.h |
|
Add avformat_init_output() and AVSTREAM_INIT_IN_ macros |
|
|
|
2016-10-22 - f5495c9 - lavu 55.33.100 - avassert.h |
|
Add av_assert0_fpu() / av_assert2_fpu() |
|
|
|
2016-10-07 - 3f9137c / 32c8359 - lavc 57.61.100 / 57.24.0 - avcodec.h |
|
Decoders now export the frame timestamp as AVFrame.pts. It was |
|
previously exported as AVFrame.pkt_pts, which is now deprecated. |
|
|
|
Note: When decoding, AVFrame.pts uses the stream/packet timebase, |
|
and not the codec timebase. |
|
|
|
2016-09-28 - eba0414 - lavu 55.32.100 / 55.16.0 - hwcontext.h hwcontext_qsv.h |
|
Add AV_HWDEVICE_TYPE_QSV and a new installed header with QSV-specific |
|
hwcontext definitions. |
|
|
|
2016-09-26 - 32c25f0 - lavc 57.59.100 / 57.23.0 - avcodec.h |
|
AVCodecContext.hw_frames_ctx now may be used by decoders. |
|
|
|
2016-09-27 - f0b6f72 - lavf 57.51.100 - avformat.h |
|
Add av_stream_get_codec_timebase() |
|
|
|
2016-09-27 - 23c0779 - lswr 2.2.100 - swresample.h |
|
Add swr_build_matrix(). |
|
|
|
2016-09-23 - 30d3e36 - lavc 57.58.100 - avcodec.h |
|
Add AV_CODEC_CAP_AVOID_PROBING codec capability flag. |
|
|
|
2016-09-14 - ae1dd0c - lavf 57.49.100 - avformat.h |
|
Add avformat_transfer_internal_stream_timing_info helper to help with stream |
|
copy. |
|
|
|
2016-08-29 - 4493390 - lavfi 6.58.100 - avfilter.h |
|
Add AVFilterContext.nb_threads. |
|
|
|
2016-08-15 - c3c4c72 - lavc 57.53.100 - avcodec.h |
|
Add trailing_padding to AVCodecContext to match the corresponding |
|
field in AVCodecParameters. |
|
|
|
2016-08-15 - b746ed7 - lavc 57.52.100 - avcodec.h |
|
Add a new API for chained BSF filters and passthrough (null) BSF -- |
|
av_bsf_list_alloc(), av_bsf_list_free(), av_bsf_list_append(), |
|
av_bsf_list_append2(), av_bsf_list_finalize(), av_bsf_list_parse_str() |
|
and av_bsf_get_null_filter(). |
|
|
|
2016-08-04 - 82a33c8 - lavf 57.46.100 - avformat.h |
|
Add av_get_frame_filename2() |
|
|
|
2016-07-09 - 775389f / 90f469a - lavc 57.50.100 / 57.20.0 - avcodec.h |
|
Add FF_PROFILE_H264_MULTIVIEW_HIGH and FF_PROFILE_H264_STEREO_HIGH. |
|
|
|
2016-06-30 - c1c7e0ab - lavf 57.41.100 - avformat.h |
|
Moved codecpar field from AVStream to the end of the struct, so that |
|
the following private fields are in the same location as in FFmpeg 3.0 (lavf 57.25.100). |
|
|
|
2016-06-30 - 042fb69d - lavu 55.28.100 - frame.h |
|
Moved hw_frames_ctx field from AVFrame to the end of the struct, so that |
|
the following private fields are in the same location as in FFmpeg 3.0 (lavu 55.17.103). |
|
|
|
2016-06-29 - 1a751455 - lavfi 6.47.100 - avfilter.h |
|
Fix accidental ABI breakage in AVFilterContext. |
|
ABI was broken in 8688d3a, lavfi 6.42.100 and released as ffmpeg 3.1. |
|
|
|
Because of this, ffmpeg and ffplay built against lavfi>=6.42.100 will not be |
|
compatible with lavfi>=6.47.100. Potentially also affects other users of |
|
libavfilter if they are using one of the affected fields. |
|
|
|
-------- 8< --------- FFmpeg 3.1 was cut here -------- 8< --------- |
|
|
|
2016-06-26 - 481f320 / 1c9e861 - lavu 55.27.100 / 55.13.0 - hwcontext.h |
|
Add av_hwdevice_ctx_create(). |
|
|
|
2016-06-26 - b95534b / e47b8bb - lavc 57.48.101 / 57.19.1 - avcodec.h |
|
Adjust values for JPEG 2000 profiles. |
|
|
|
2016-06-23 - 5d75e46 / db7968b - lavf 57.40.100 / 57.7.0 - avio.h |
|
Add AVIODataMarkerType, write_data_type, ignore_boundary_point and |
|
avio_write_marker. |
|
|
|
2016-06-23 - abb3cc4 / 0c4468d - lavu 55.26.100 / 55.12.0 - opt.h |
|
Add av_stereo3d_type_name() and av_stereo3d_from_name(). |
|
|
|
2016-06-22 - 3689efe / c46db38 - lavu 55.25.100 / 55.11.0 - hwcontext_dxva2.h |
|
Add new installed header with DXVA2-specific hwcontext definitions. |
|
|
|
2016-04-27 - fb91871 - lavu 55.23.100 - log.h |
|
Add a new function av_log_format_line2() which returns number of bytes |
|
written to the target buffer. |
|
|
|
2016-04-21 - 7fc329e - lavc 57.37.100 - avcodec.h |
|
Add a new audio/video encoding and decoding API with decoupled input |
|
and output -- avcodec_send_packet(), avcodec_receive_frame(), |
|
avcodec_send_frame() and avcodec_receive_packet(). |
|
|
|
2016-04-17 - af9cac1 / 33d1898 - lavc 57.35.100 / 57.15.0 - avcodec.h |
|
Add a new bitstream filtering API working with AVPackets. |
|
Deprecate the old bitstream filtering API. |
|
|
|
2016-04-14 - 8688d3a / 07a844f - lavfi 6.42.100 / 6.3.0 - avfilter.h |
|
Add AVFilterContext.hw_device_ctx. |
|
|
|
2016-04-14 - 28abb21 / 551c677 - lavu 55.22.100 / 55.9.0 - hwcontext_vaapi.h |
|
Add new installed header with VAAPI-specific hwcontext definitions. |
|
|
|
2016-04-14 - afccfaf / b1f01e8 - lavu 55.21.100 / 55.7.0 - hwcontext.h |
|
Add AVHWFramesConstraints and associated API. |
|
|
|
2016-04-11 - 6f69f7a / 9200514 - lavf 57.33.100 / 57.5.0 - avformat.h |
|
Add AVStream.codecpar, deprecate AVStream.codec. |
|
|
|
2016-04-02 - e8a9b64 - lavu 55.20.100 - base64.h |
|
Add AV_BASE64_DECODE_SIZE(x) macro. |
|
|
|
2016-xx-xx - lavc 57.33.100 / 57.14.0 - avcodec.h |
|
f9b1cf1 / 998e1b8 - Add AVCodecParameters and its related API. |
|
e6053b3 / a806834 - Add av_get_audio_frame_duration2(). |
|
|
|
2016-03-11 - 6d8ab35 - lavf/lavc 57.28.101 |
|
Add requirement to bitstream filtering API that returned packets with |
|
size == 0 and side_data_elems == 0 are to be skipped by the caller. |
|
|
|
2016-03-04 - 9362973 - lavf 57.28.100 |
|
Add protocol blacklisting API |
|
|
|
2016-02-28 - 4dd4d53 - lavc 57.27.101 |
|
Validate AVFrame returned by get_buffer2 to have required |
|
planes not NULL and unused planes set to NULL as crashes |
|
and buffer overflow are possible with certain streams if |
|
that is not the case. |
|
|
|
2016-02-26 - 30e7685 - lavc 57.27.100 - avcodec.h |
|
"flags2" decoding option now allows the flag "ass_ro_flush_noop" preventing |
|
the reset of the ASS ReadOrder field on flush. This affects the content of |
|
AVSubtitles.rects[N]->ass when "sub_text_format" is set to "ass" (see |
|
previous entry). |
|
|
|
2016-02-26 - 2941282 - lavc 57.26.100 - avcodec.h |
|
Add a "sub_text_format" subtitles decoding option allowing the values "ass" |
|
(recommended) and "ass_with_timings" (not recommended, deprecated, default). |
|
The default value for this option will change to "ass" at the next major |
|
libavcodec version bump. |
|
|
|
The current default is "ass_with_timings" for compatibility. This means that |
|
all subtitles text decoders currently still output ASS with timings printed |
|
as strings in the AVSubtitles.rects[N]->ass fields. |
|
|
|
Setting "sub_text_format" to "ass" allows a better timing accuracy (ASS |
|
timing is limited to a 1/100 time base, so this is relevant for any subtitles |
|
format needing a bigger one), ease timing adjustments, and prevents the need |
|
of removing the timing from the decoded string yourself. This form is also |
|
known as "the Matroska form". The timing information (start time, duration) |
|
can be found in the AVSubtitles fields. |
|
|
|
2016-02-24 - 7e49cdd / 7b3214d0 - lavc 57.25.100 / 57.13.0 - avcodec.h |
|
Add AVCodecContext.hw_frames_ctx. |
|
|
|
2016-02-24 - 1042402 / b3dd30d - lavfi 6.36.100 / 6.2.0 - avfilter.h |
|
avfilter.h - Add AVFilterLink.hw_frames_ctx. |
|
buffersrc.h - Add AVBufferSrcParameters and functions for handling it. |
|
|
|
2016-02-23 - 14f7a3d - lavc 57.25.100 |
|
Add AV_PKT_DATA_MPEGTS_STREAM_ID for exporting the MPEGTS stream ID. |
|
|
|
2016-02-18 - 08acab8 - lavu 55.18.100 - audio_fifo.h |
|
Add av_audio_fifo_peek_at(). |
|
|
|
2016-xx-xx - lavu 55.18.100 / 55.6.0 |
|
26abd51 / 721a4ef buffer.h - Add av_buffer_pool_init2(). |
|
1a70878 / 89923e4 hwcontext.h - Add a new installed header hwcontext.h with a new API |
|
for handling hwaccel frames. |
|
6992276 / ad884d1 hwcontext_cuda.h - Add a new installed header hwcontext_cuda.h with |
|
CUDA-specific hwcontext definitions. |
|
d779d8d / a001ce3 hwcontext_vdpau.h - Add a new installed header hwcontext_vdpau.h with |
|
VDPAU-specific hwcontext definitions. |
|
63c3e35 / 7bc780c pixfmt.h - Add AV_PIX_FMT_CUDA. |
|
|
|
-------- 8< --------- FFmpeg 3.0 was cut here -------- 8< --------- |
|
|
|
2016-02-10 - bc9a596 / 9f61abc - lavf 57.25.100 / 57.3.0 - avformat.h |
|
Add AVFormatContext.opaque, io_open and io_close, allowing custom IO |
|
|
|
2016-02-01 - 1dba837 - lavf 57.24.100 - avformat.h, avio.h |
|
Add protocol_whitelist to AVFormatContext, AVIOContext |
|
|
|
2016-01-31 - 66e9d2f - lavu 55.17.100 - frame.h |
|
Add AV_FRAME_DATA_GOP_TIMECODE for exporting MPEG1/2 GOP timecodes. |
|
|
|
2016-01-01 - 5e8b053 / 2c68113 - lavc 57.21.100 / 57.12.0 - avcodec.h |
|
Add AVCodecDescriptor.profiles and avcodec_profile_name(). |
|
|
|
2015-12-28 - 1f9139b - lavf 57.21.100 - avformat.h |
|
Add automatic bitstream filtering; add av_apply_bitstream_filters() |
|
|
|
2015-12-22 - 39a09e9 - lavfi 6.21.101 - avfilter.h |
|
Deprecate avfilter_link_set_closed(). |
|
Applications are not supposed to mess with links, |
|
they should close the sinks. |
|
|
|
2015-12-17 - lavc 57.18.100 / 57.11.0 - avcodec.h dirac.h |
|
xxxxxxx - Add av_packet_add_side_data(). |
|
xxxxxxx - Add AVCodecContext.coded_side_data. |
|
xxxxxxx - Add AVCPBProperties API. |
|
xxxxxxx - Add a new public header dirac.h containing |
|
av_dirac_parse_sequence_header() |
|
|
|
2015-12-11 - 676a93f - lavf 57.20.100 - avformat.h |
|
Add av_program_add_stream_index() |
|
|
|
2015-11-29 - 93fb4a4 - lavc 57.16.101 - avcodec.h |
|
Deprecate rtp_callback without replacement, i.e. it won't be possible to |
|
get image slices before the full frame is encoded any more. The libavformat |
|
rtpenc muxer can still be used for RFC-2190 packetization. |
|
|
|
2015-11-22 - fe20e34 - lavc 57.16.100 - avcodec.h |
|
Add AV_PKT_DATA_FALLBACK_TRACK for making fallback associations between |
|
streams. |
|
|
|
2015-11-22 - ad317c9 - lavf 57.19.100 - avformat.h |
|
Add av_stream_new_side_data(). |
|
|
|
2015-11-22 - e12f403 - lavu 55.8.100 - xtea.h |
|
Add av_xtea_le_init and av_xtea_le_crypt |
|
|
|
2015-11-18 - lavu 55.7.100 - mem.h |
|
Add av_fast_mallocz() |
|
|
|
2015-10-29 - lavc 57.12.100 / 57.8.0 - avcodec.h |
|
xxxxxx - Deprecate av_free_packet(). Use av_packet_unref() as replacement, |
|
it resets the packet in a more consistent way. |
|
xxxxxx - Deprecate av_dup_packet(), it is a no-op for most cases. |
|
Use av_packet_ref() to make a non-refcounted AVPacket refcounted. |
|
xxxxxx - Add av_packet_alloc(), av_packet_clone(), av_packet_free(). |
|
They match the AVFrame functions with the same name. |
|
|
|
2015-10-27 - 1e477a9 - lavu 55.5.100 - cpu.h |
|
Add AV_CPU_FLAG_AESNI. |
|
|
|
2015-10-22 - ee573b4 / a17a766 - lavc 57.9.100 / 57.5.0 - avcodec.h |
|
Add data and linesize array to AVSubtitleRect, to be used instead of |
|
the ones from the embedded AVPicture. |
|
|
|
2015-10-22 - 866a417 / dc923bc - lavc 57.8.100 / 57.0.0 - qsv.h |
|
Add an API for allocating opaque surfaces. |
|
|
|
2015-10-15 - 2c2d162 - lavf 57.4.100 |
|
Remove the latm demuxer that was a duplicate of the loas demuxer. |
|
|
|
2015-10-14 - b994788 / 11c5f43 - lavu 55.4.100 / 55.2.0 - dict.h |
|
Change return type of av_dict_copy() from void to int, so that a proper |
|
error code can be reported. |
|
|
|
2015-09-29 - b01891a / 948f3c1 - lavc 57.3.100 / 57.2.0 - avcodec.h |
|
Change type of AVPacket.duration from int to int64_t. |
|
|
|
2015-09-17 - 7c46f24 / e3d4784 - lavc 57.3.100 / 57.2.0 - d3d11va.h |
|
Add av_d3d11va_alloc_context(). This function must from now on be used for |
|
allocating AVD3D11VAContext. |
|
|
|
2015-09-15 - lavf 57.2.100 - avformat.h |
|
probesize and max_analyze_duration switched to 64bit, both |
|
are only accessible through AVOptions |
|
|
|
2015-09-15 - lavf 57.1.100 - avformat.h |
|
bit_rate was changed to 64bit, make sure you update any |
|
printf() or other type sensitive code |
|
|
|
2015-09-15 - lavc 57.2.100 - avcodec.h |
|
bit_rate/rc_max_rate/rc_min_rate were changed to 64bit, make sure you update |
|
any printf() or other type sensitive code |
|
|
|
2015-09-07 - lavu 55.0.100 / 55.0.0 |
|
c734b34 / b8b5d82 - Change type of AVPixFmtDescriptor.flags from uint8_t to uint64_t. |
|
f53569a / 6b3ef7f - Change type of AVComponentDescriptor fields from uint16_t to int |
|
and drop bit packing. |
|
151aa2e / 2268db2 - Add step, offset, and depth to AVComponentDescriptor to replace |
|
the deprecated step_minus1, offset_plus1, and depth_minus1. |
|
|
|
-------- 8< --------- FFmpeg 2.8 was cut here -------- 8< --------- |
|
|
|
2015-08-27 - 1dd854e1 - lavc 56.58.100 - vaapi.h |
|
Deprecate old VA-API context (vaapi_context) fields that were only |
|
set and used by libavcodec. They are all managed internally now. |
|
|
|
2015-08-19 - 9f8e57ef - lavu 54.31.100 - pixfmt.h |
|
Add a unique pixel format for VA-API (AV_PIX_FMT_VAAPI) that |
|
indicates the nature of the underlying storage: a VA surface. This |
|
yields the same value as AV_PIX_FMT_VAAPI_VLD. |
|
Deprecate old VA-API related pixel formats: AV_PIX_FMT_VAAPI_MOCO, |
|
AV_PIX_FMT_VAAPI_IDCT, AV_PIX_FMT_VAAPI_VLD. |
|
|
|
2015-08-02 - lavu 54.30.100 / 54.17.0 |
|
9ed59f1 / 7a7df34c - Add av_blowfish_alloc(). |
|
a130ec9 / ae365453 - Add av_rc4_alloc(). |
|
9ca1997 / 5d8bea3b - Add av_xtea_alloc(). |
|
3cf08e9 / d9e8b47e - Add av_des_alloc(). |
|
|
|
2015-07-27 - lavc 56.56.100 / 56.35.0 - avcodec.h |
|
94d68a4 / 7c6eb0a1 - Rename CODEC_FLAG* defines to AV_CODEC_FLAG*. |
|
444e987 / def97856 - Rename CODEC_CAP_* defines to AV_CODEC_CAP_*. |
|
29d147c / 059a9348 - Rename FF_INPUT_BUFFER_PADDING_SIZE and FF_MIN_BUFFER_SIZE |
|
to AV_INPUT_BUFFER_PADDING_SIZE and AV_INPUT_BUFFER_MIN_SIZE. |
|
|
|
2015-07-22 - c40ecff - lavc 56.51.100 - avcodec.h |
|
Add AV_PKT_DATA_QUALITY_STATS to export the quality value, PSNR, and pict_type |
|
of an AVPacket. |
|
|
|
2015-07-16 - 8dad213 - lavc 56.49.100 |
|
Add av_codec_get_codec_properties(), FF_CODEC_PROPERTY_LOSSLESS |
|
and FF_CODEC_PROPERTY_CLOSED_CAPTIONS |
|
|
|
2015-07-03 - d563e13 / 83212943 - lavu 54.28.100 / 56.15.0 |
|
Add av_version_info(). |
|
|
|
-------- 8< --------- FFmpeg 2.7 was cut here -------- 8< --------- |
|
|
|
2015-06-04 - cc17b43 - lswr 1.2.100 |
|
Add swr_get_out_samples() |
|
|
|
2015-05-27 - c312bfa - lavu 54.26.100 - cpu.h |
|
Add AV_CPU_FLAG_AVXSLOW. |
|
|
|
2015-05-26 - 1fb9b2a - lavu 54.25.100 - rational.h |
|
Add av_q2intfloat(). |
|
|
|
2015-05-13 - cc48409 / e7c5e17 - lavc 56.39.100 / 56.23.0 |
|
Add av_vda_default_init2. |
|
|
|
2015-05-11 - 541d75f - lavf 56.33.100 - avformat.h |
|
Add AVOpenCallback AVFormatContext.open_cb |
|
|
|
2015-05-07 - a7dd933 - 56.38.100 - avcodec.h |
|
Add av_packet_side_data_name(). |
|
|
|
2015-05-07 - 01e59d4 - 56.37.102 - avcodec.h |
|
Add FF_PROFILE_VP9_2 and FF_PROFILE_VP9_3. |
|
|
|
2015-05-04 - 079b7f6 - 56.37.100 - avcodec.h |
|
Add FF_PROFILE_VP9_0 and FF_PROFILE_VP9_1. |
|
|
|
2015-04-22 - 748d481 - lavf 56.31.100 - avformat.h |
|
Add AVFMT_FLAG_FAST_SEEK flag. Some formats (initially mp3) use it to enable |
|
fast, but inaccurate seeking. |
|
|
|
2015-04-20 - 8e8219e / c253340 - lavu 54.23.100 / 54.12.0 - log.h |
|
Add AV_LOG_TRACE for extremely verbose debugging. |
|
|
|
2015-04-02 - 26e0e393 - lavf 56.29.100 - avio.h |
|
Add AVIODirEntryType.AVIO_ENTRY_SERVER. |
|
Add AVIODirEntryType.AVIO_ENTRY_SHARE. |
|
Add AVIODirEntryType.AVIO_ENTRY_WORKGROUP. |
|
|
|
2015-03-31 - 3188696 - lavu 54.22.100 - avstring.h |
|
Add av_append_path_component() |
|
|
|
2015-03-27 - 184084c - lavf 56.27.100 - avio.h url.h |
|
New directory listing API. |
|
|
|
Add AVIODirEntryType enum. |
|
Add AVIODirEntry, AVIODirContext structures. |
|
Add avio_open_dir(), avio_read_dir(), avio_close_dir(), avio_free_directory_entry(). |
|
Add ff_alloc_dir_entry(). |
|
Extend URLProtocol with url_open_dir(), url_read_dir(), url_close_dir(). |
|
|
|
2015-03-29 - 268ff17 / c484561 - lavu 54.21.100 / 54.10.0 - pixfmt.h |
|
Add AV_PIX_FMT_MMAL for MMAL hardware acceleration. |
|
|
|
2015-03-19 - 11fe56c - 56.29.100 / lavc 56.22.0 |
|
Add FF_PROFILE_DTS_EXPRESS. |
|
|
|
-------- 8< --------- FFmpeg 2.6 was cut here -------- 8< --------- |
|
|
|
2015-03-04 - cca4476 - lavf 56.25.100 |
|
Add avformat_flush() |
|
|
|
2015-03-03 - 81a9126 - lavf 56.24.100 |
|
Add avio_put_str16be() |
|
|
|
2015-02-19 - 560eb71 / 31d2039 - lavc 56.23.100 / 56.13.0 |
|
Add width, height, coded_width, coded_height and format to |
|
AVCodecParserContext. |
|
|
|
2015-02-19 - e375511 / 5b1d9ce - lavu 54.19.100 / 54.9.0 |
|
Add AV_PIX_FMT_QSV for QSV hardware acceleration. |
|
|
|
2015-02-14 - ba22295 - lavc 56.21.102 |
|
Deprecate VIMA decoder. |
|
|
|
2015-01-27 - 62a82c6 / 728685f - lavc 56.21.100 / 56.12.0, lavu 54.18.100 / 54.8.0 - avcodec.h, frame.h |
|
Add AV_PKT_DATA_AUDIO_SERVICE_TYPE and AV_FRAME_DATA_AUDIO_SERVICE_TYPE for |
|
storing the audio service type as side data. |
|
|
|
2015-01-16 - a47c933 - lavf 56.19.100 - avformat.h |
|
Add data_codec and data_codec_id for storing codec of data stream |
|
|
|
2015-01-11 - 007c33d - lavd 56.4.100 - avdevice.h |
|
Add avdevice_list_input_sources(). |
|
Add avdevice_list_output_sinks(). |
|
|
|
2014-12-25 - d7aaeea / c220a60 - lavc 56.19.100 / 56.10.0 - vdpau.h |
|
Add av_vdpau_get_surface_parameters(). |
|
|
|
2014-12-25 - ddb9a24 / 6c99c92 - lavc 56.18.100 / 56.9.0 - avcodec.h |
|
Add AV_HWACCEL_FLAG_ALLOW_HIGH_DEPTH flag to av_vdpau_bind_context(). |
|
|
|
2014-12-25 - d16079a / 57b6704 - lavc 56.17.100 / 56.8.0 - avcodec.h |
|
Add AVCodecContext.sw_pix_fmt. |
|
|
|
2014-12-04 - 6e9ac02 - lavc 56.14.100 - dv_profile.h |
|
Add av_dv_codec_profile2(). |
|
|
|
-------- 8< --------- FFmpeg 2.5 was cut here -------- 8< --------- |
|
|
|
2014-11-21 - ab922f9 - lavu 54.15.100 - dict.h |
|
Add av_dict_get_string(). |
|
|
|
2014-11-18 - a54a51c - lavu 54.14.100 - float_dsp.h |
|
Add avpriv_float_dsp_alloc(). |
|
|
|
2014-11-16 - 6690d4c3 - lavf 56.13.100 - avformat.h |
|
Add AVStream.recommended_encoder_configuration with accessors. |
|
|
|
2014-11-16 - bee5844d - lavu 54.13.100 - opt.h |
|
Add av_opt_serialize(). |
|
|
|
2014-11-16 - eec69332 - lavu 54.12.100 - opt.h |
|
Add av_opt_is_set_to_default(). |
|
|
|
2014-11-06 - 44fa267 / 5e80fb7 - lavc 56.11.100 / 56.6.0 - vorbis_parser.h |
|
Add a public API for parsing vorbis packets. |
|
|
|
2014-10-15 - 17085a0 / 7ea1b34 - lavc 56.7.100 / 56.5.0 - avcodec.h |
|
Replace AVCodecContext.time_base used for decoding |
|
with AVCodecContext.framerate. |
|
|
|
2014-10-15 - 51c810e / d565fef1 - lavc 56.6.100 / 56.4.0 - avcodec.h |
|
Add AV_HWACCEL_FLAG_IGNORE_LEVEL flag to av_vdpau_bind_context(). |
|
|
|
2014-10-13 - da21895 / 2df0c32e - lavc 56.5.100 / 56.3.0 - avcodec.h |
|
Add AVCodecContext.initial_padding. Deprecate the use of AVCodecContext.delay |
|
for audio encoding. |
|
|
|
2014-10-08 - bb44f7d / 5a419b2 - lavu 54.10.100 / 54.4.0 - pixdesc.h |
|
Add API to return the name of frame and context color properties. |
|
|
|
2014-10-06 - a61899a / e3e158e - lavc 56.3.100 / 56.2.0 - vdpau.h |
|
Add av_vdpau_bind_context(). This function should now be used for creating |
|
(or resetting) a AVVDPAUContext instead of av_vdpau_alloc_context(). |
|
|
|
2014-10-02 - cdd6f05 - lavc 56.2.100 - avcodec.h |
|
2014-10-02 - cdd6f05 - lavu 54.9.100 - frame.h |
|
Add AV_FRAME_DATA_SKIP_SAMPLES. Add lavc CODEC_FLAG2_SKIP_MANUAL and |
|
AVOption "skip_manual", which makes lavc export skip information via |
|
AV_FRAME_DATA_SKIP_SAMPLES AVFrame side data, instead of skipping and |
|
discarding samples automatically. |
|
|
|
2014-10-02 - 0d92b0d - lavu 54.8.100 - avstring.h |
|
Add av_match_list() |
|
|
|
2014-09-24 - ac68295 - libpostproc 53.1.100 |
|
Add visualization support |
|
|
|
2014-09-19 - 6edd6a4 - lavc 56.1.101 - dv_profile.h |
|
deprecate avpriv_dv_frame_profile2(), which was made public by accident. |
|
|
|
|
|
-------- 8< --------- FFmpeg 2.4 was cut here -------- 8< --------- |
|
|
|
2014-08-25 - 215db29 / b263f8f - lavf 56.3.100 / 56.3.0 - avformat.h |
|
Add AVFormatContext.max_ts_probe. |
|
|
|
2014-08-28 - f30a815 / 9301486 - lavc 56.1.100 / 56.1.0 - avcodec.h |
|
Add AV_PKT_DATA_STEREO3D to export container-level stereo3d information. |
|
|
|
2014-08-23 - 8fc9bd0 - lavu 54.7.100 - dict.h |
|
AV_DICT_DONT_STRDUP_KEY and AV_DICT_DONT_STRDUP_VAL arguments are now |
|
freed even on error. This is consistent with the behaviour all users |
|
of it we could find expect. |
|
|
|
2014-08-21 - 980a5b0 - lavu 54.6.100 - frame.h motion_vector.h |
|
Add AV_FRAME_DATA_MOTION_VECTORS side data and AVMotionVector structure |
|
|
|
2014-08-16 - b7d5e01 - lswr 1.1.100 - swresample.h |
|
Add AVFrame based API |
|
|
|
2014-08-16 - c2829dc - lavu 54.4.100 - dict.h |
|
Add av_dict_set_int helper function. |
|
|
|
2014-08-13 - c8571c6 / 8ddc326 - lavu 54.3.100 / 54.3.0 - mem.h |
|
Add av_strndup(). |
|
|
|
2014-08-13 - 2ba4577 / a8c104a - lavu 54.2.100 / 54.2.0 - opt.h |
|
Add av_opt_get_dict_val/set_dict_val with AV_OPT_TYPE_DICT to support |
|
dictionary types being set as options. |
|
|
|
2014-08-13 - afbd4b7e09 - lavf 56.01.0 - avformat.h |
|
Add AVFormatContext.event_flags and AVStream.event_flags for signaling to |
|
the user when events happen in the file/stream. |
|
|
|
2014-08-10 - 78eaaa8 / fb1ddcd - lavr 2.1.0 - avresample.h |
|
Add avresample_convert_frame() and avresample_config(). |
|
|
|
2014-08-10 - 78eaaa8 / fb1ddcd - lavu 54.1.100 / 54.1.0 - error.h |
|
Add AVERROR_INPUT_CHANGED and AVERROR_OUTPUT_CHANGED. |
|
|
|
2014-08-08 - 3841f2a / d35b94f - lavc 55.73.102 / 55.57.4 - avcodec.h |
|
Deprecate FF_IDCT_XVIDMMX define and xvidmmx idct option. |
|
Replaced by FF_IDCT_XVID and xvid respectively. |
|
|
|
2014-08-08 - 5c3c671 - lavf 55.53.100 - avio.h |
|
Add avio_feof() and deprecate url_feof(). |
|
|
|
2014-08-07 - bb789016d4 - lsws 2.1.3 - swscale.h |
|
sws_getContext is not going to be removed in the future. |
|
|
|
2014-08-07 - a561662 / ad1ee5f - lavc 55.73.101 / 55.57.3 - avcodec.h |
|
reordered_opaque is not going to be removed in the future. |
|
|
|
2014-08-02 - 28a2107 - lavu 52.98.100 - pixelutils.h |
|
Add pixelutils API with SAD functions |
|
|
|
2014-08-04 - 6017c98 / e9abafc - lavu 52.97.100 / 53.22.0 - pixfmt.h |
|
Add AV_PIX_FMT_YA16 pixel format for 16 bit packed gray with alpha. |
|
|
|
2014-08-04 - 4c8bc6f / e96c3b8 - lavu 52.96.101 / 53.21.1 - avstring.h |
|
Rename AV_PIX_FMT_Y400A to AV_PIX_FMT_YA8 to better identify the format. |
|
An alias pixel format and color space name are provided for compatibility. |
|
|
|
2014-08-04 - 073c074 / d2962e9 - lavu 52.96.100 / 53.21.0 - pixdesc.h |
|
Support name aliases for pixel formats. |
|
|
|
2014-08-03 - 71d008e / 1ef9e83 - lavc 55.72.101 / 55.57.2 - avcodec.h |
|
2014-08-03 - 71d008e / 1ef9e83 - lavu 52.95.100 / 53.20.0 - frame.h |
|
Deprecate AVCodecContext.dtg_active_format and use side-data instead. |
|
|
|
2014-08-03 - e680c73 - lavc 55.72.100 - avcodec.h |
|
Add get_pixels() to AVDCT |
|
|
|
2014-08-03 - 9400603 / 9f17685 - lavc 55.71.101 / 55.57.1 - avcodec.h |
|
Deprecate unused FF_IDCT_IPP define and ipp avcodec option. |
|
Deprecate unused FF_DEBUG_PTS define and pts avcodec option. |
|
Deprecate unused FF_CODER_TYPE_DEFLATE define and deflate avcodec option. |
|
Deprecate unused FF_DCT_INT define and int avcodec option. |
|
Deprecate unused avcodec option scenechange_factor. |
|
|
|
2014-07-30 - ba3e331 - lavu 52.94.100 - frame.h |
|
Add av_frame_side_data_name() |
|
|
|
2014-07-29 - 80a3a66 / 3a19405 - lavf 56.01.100 / 56.01.0 - avformat.h |
|
Add mime_type field to AVProbeData, which now MUST be initialized in |
|
order to avoid uninitialized reads of the mime_type pointer, likely |
|
leading to crashes. |
|
Typically, this means you will do 'AVProbeData pd = { 0 };' instead of |
|
'AVProbeData pd;'. |
|
|
|
2014-07-29 - 31e0b5d / 69e7336 - lavu 52.92.100 / 53.19.0 - avstring.h |
|
Make name matching function from lavf public as av_match_name(). |
|
|
|
2014-07-28 - 2e5c8b0 / c5fca01 - lavc 55.71.100 / 55.57.0 - avcodec.h |
|
Add AV_CODEC_PROP_REORDER to mark codecs supporting frame reordering. |
|
|
|
2014-07-27 - ff9a154 - lavf 55.50.100 - avformat.h |
|
New field int64_t probesize2 instead of deprecated |
|
field int probesize. |
|
|
|
2014-07-27 - 932ff70 - lavc 55.70.100 - avdct.h |
|
Add AVDCT / avcodec_dct_alloc() / avcodec_dct_init(). |
|
|
|
2014-07-23 - 8a4c086 - lavf 55.49.100 - avio.h |
|
Add avio_read_to_bprint() |
|
|
|
|
|
-------- 8< --------- FFmpeg 2.3 was cut here -------- 8< --------- |
|
|
|
2014-07-14 - 62227a7 - lavf 55.47.100 - avformat.h |
|
Add av_stream_get_parser() |
|
|
|
2014-07-09 - c67690f / a54f03b - lavu 52.92.100 / 53.18.0 - display.h |
|
Add av_display_matrix_flip() to flip the transformation matrix. |
|
|
|
2014-07-09 - 1b58f13 / f6ee61f - lavc 55.69.100 / 55.56.0 - dv_profile.h |
|
Add a public API for DV profile handling. |
|
|
|
2014-06-20 - 0dceefc / 9e500ef - lavu 52.90.100 / 53.17.0 - imgutils.h |
|
Add av_image_check_sar(). |
|
|
|
2014-06-20 - 4a99333 / 874390e - lavc 55.68.100 / 55.55.0 - avcodec.h |
|
Add av_packet_rescale_ts() to simplify timestamp conversion. |
|
|
|
2014-06-18 - ac293b6 / 194be1f - lavf 55.44.100 / 55.20.0 - avformat.h |
|
The proper way for providing a hint about the desired timebase to the muxers |
|
is now setting AVStream.time_base, instead of AVStream.codec.time_base as was |
|
done previously. The old method is now deprecated. |
|
|
|
2014-06-11 - 67d29da - lavc 55.66.101 - avcodec.h |
|
Increase FF_INPUT_BUFFER_PADDING_SIZE to 32 due to some corner cases needing |
|
it |
|
|
|
2014-06-10 - 5482780 - lavf 55.43.100 - avformat.h |
|
New field int64_t max_analyze_duration2 instead of deprecated |
|
int max_analyze_duration. |
|
|
|
2014-05-30 - 00759d7 - lavu 52.89.100 - opt.h |
|
Add av_opt_copy() |
|
|
|
2014-06-01 - 03bb99a / 0957b27 - lavc 55.66.100 / 55.54.0 - avcodec.h |
|
Add AVCodecContext.side_data_only_packets to allow encoders to output packets |
|
with only side data. This option may become mandatory in the future, so all |
|
users are recommended to update their code and enable this option. |
|
|
|
2014-06-01 - 6e8e9f1 / 8c02adc - lavu 52.88.100 / 53.16.0 - frame.h, pixfmt.h |
|
Move all color-related enums (AVColorPrimaries, AVColorSpace, AVColorRange, |
|
AVColorTransferCharacteristic, and AVChromaLocation) inside lavu. |
|
And add AVFrame fields for them. |
|
|
|
2014-05-29 - bdb2e80 / b2d4565 - lavr 1.3.0 - avresample.h |
|
Add avresample_max_output_samples |
|
|
|
2014-05-28 - d858ee7 / 6d21259 - lavf 55.42.100 / 55.19.0 - avformat.h |
|
Add strict_std_compliance and related AVOptions to support experimental |
|
muxing. |
|
|
|
2014-05-26 - 55cc60c - lavu 52.87.100 - threadmessage.h |
|
Add thread message queue API. |
|
|
|
2014-05-26 - c37d179 - lavf 55.41.100 - avformat.h |
|
Add format_probesize to AVFormatContext. |
|
|
|
2014-05-20 - 7d25af1 / c23c96b - lavf 55.39.100 / 55.18.0 - avformat.h |
|
Add av_stream_get_side_data() to access stream-level side data |
|
in the same way as av_packet_get_side_data(). |
|
|
|
2014-05-20 - 7336e39 - lavu 52.86.100 - fifo.h |
|
Add av_fifo_alloc_array() function. |
|
|
|
2014-05-19 - ef1d4ee / bddd8cb - lavu 52.85.100 / 53.15.0 - frame.h, display.h |
|
Add AV_FRAME_DATA_DISPLAYMATRIX for exporting frame-level |
|
spatial rendering on video frames for proper display. |
|
|
|
2014-05-19 - ef1d4ee / bddd8cb - lavc 55.64.100 / 55.53.0 - avcodec.h |
|
Add AV_PKT_DATA_DISPLAYMATRIX for exporting packet-level |
|
spatial rendering on video frames for proper display. |
|
|
|
2014-05-19 - 999a99c / a312f71 - lavf 55.38.101 / 55.17.1 - avformat.h |
|
Deprecate AVStream.pts and the AVFrac struct, which was its only use case. |
|
See use av_stream_get_end_pts() |
|
|
|
2014-05-18 - 68c0518 / fd05602 - lavc 55.63.100 / 55.52.0 - avcodec.h |
|
Add avcodec_free_context(). From now on it should be used for freeing |
|
AVCodecContext. |
|
|
|
2014-05-17 - 0eec06e / 1bd0bdc - lavu 52.84.100 / 54.5.0 - time.h |
|
Add av_gettime_relative() av_gettime_relative_is_monotonic() |
|
|
|
2014-05-15 - eacf7d6 / 0c1959b - lavf 55.38.100 / 55.17.0 - avformat.h |
|
Add AVFMT_FLAG_BITEXACT flag. Muxers now use it instead of checking |
|
CODEC_FLAG_BITEXACT on the first stream. |
|
|
|
2014-05-15 - 96cb4c8 - lswr 0.19.100 - swresample.h |
|
Add swr_close() |
|
|
|
2014-05-11 - 14aef38 / 66e6c8a - lavu 52.83.100 / 53.14.0 - pixfmt.h |
|
Add AV_PIX_FMT_VDA for new-style VDA acceleration. |
|
|
|
2014-05-07 - 351f611 - lavu 52.82.100 - fifo.h |
|
Add av_fifo_freep() function. |
|
|
|
2014-05-02 - ba52fb11 - lavu 52.81.100 - opt.h |
|
Add av_opt_set_dict2() function. |
|
|
|
2014-05-01 - e77b985 / a2941c8 - lavc 55.60.103 / 55.50.3 - avcodec.h |
|
Deprecate CODEC_FLAG_MV0. It is replaced by the flag "mv0" in the |
|
"mpv_flags" private option of the mpegvideo encoders. |
|
|
|
2014-05-01 - e40ae8c / 6484149 - lavc 55.60.102 / 55.50.2 - avcodec.h |
|
Deprecate CODEC_FLAG_GMC. It is replaced by the "gmc" private option of the |
|
libxvid encoder. |
|
|
|
2014-05-01 - 1851643 / b2c3171 - lavc 55.60.101 / 55.50.1 - avcodec.h |
|
Deprecate CODEC_FLAG_NORMALIZE_AQP. It is replaced by the flag "naq" in the |
|
"mpv_flags" private option of the mpegvideo encoders. |
|
|
|
2014-05-01 - cac07d0 / 5fcceda - avcodec.h |
|
Deprecate CODEC_FLAG_INPUT_PRESERVED. Its functionality is replaced by passing |
|
reference-counted frames to encoders. |
|
|
|
2014-04-30 - 617e866 - lavu 52.81.100 - pixdesc.h |
|
Add av_find_best_pix_fmt_of_2(), av_get_pix_fmt_loss() |
|
Deprecate avcodec_get_pix_fmt_loss(), avcodec_find_best_pix_fmt_of_2() |
|
|
|
2014-04-29 - 1bf6396 - lavc 55.60.100 - avcodec.h |
|
Add AVCodecDescriptor.mime_types field. |
|
|
|
2014-04-29 - b804eb4 - lavu 52.80.100 - hash.h |
|
Add av_hash_final_bin(), av_hash_final_hex() and av_hash_final_b64(). |
|
|
|
2014-03-07 - 8b2a130 - lavc 55.50.0 / 55.53.100 - dxva2.h |
|
Add FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO for old Intel GPUs. |
|
|
|
2014-04-22 - 502512e /dac7e8a - lavu 53.13.0 / 52.78.100 - avutil.h |
|
Add av_get_time_base_q(). |
|
|
|
2014-04-17 - a8d01a7 / 0983d48 - lavu 53.12.0 / 52.77.100 - crc.h |
|
Add AV_CRC_16_ANSI_LE crc variant. |
|
|
|
2014-04-15 - ef818d8 - lavf 55.37.101 - avformat.h |
|
Add av_format_inject_global_side_data() |
|
|
|
2014-04-12 - 4f698be8f - lavu 52.76.100 - log.h |
|
Add av_log_get_flags() |
|
|
|
2014-04-11 - 6db42a2b - lavd 55.12.100 - avdevice.h |
|
Add avdevice_capabilities_create() function. |
|
Add avdevice_capabilities_free() function. |
|
|
|
2014-04-07 - 0a1cc04 / 8b17243 - lavu 52.75.100 / 53.11.0 - pixfmt.h |
|
Add AV_PIX_FMT_YVYU422 pixel format. |
|
|
|
2014-04-04 - c1d0536 / 8542f9c - lavu 52.74.100 / 53.10.0 - replaygain.h |
|
Full scale for peak values is now 100000 (instead of UINT32_MAX) and values |
|
may overflow. |
|
|
|
2014-04-03 - c16e006 / 7763118 - lavu 52.73.100 / 53.9.0 - log.h |
|
Add AV_LOG(c) macro to have 256 color debug messages. |
|
|
|
2014-04-03 - eaed4da9 - lavu 52.72.100 - opt.h |
|
Add AV_OPT_MULTI_COMPONENT_RANGE define to allow return |
|
multi-component option ranges. |
|
|
|
2014-03-29 - cd50a44b - lavu 52.70.100 - mem.h |
|
Add av_dynarray_add_nofree() function. |
|
|
|
2014-02-24 - 3e1f241 / d161ae0 - lavu 52.69.100 / 53.8.0 - frame.h |
|
Add av_frame_remove_side_data() for removing a single side data |
|
instance from a frame. |
|
|
|
2014-03-24 - 83e8978 / 5a7e35d - lavu 52.68.100 / 53.7.0 - frame.h, replaygain.h |
|
Add AV_FRAME_DATA_REPLAYGAIN for exporting replaygain tags. |
|
Add a new header replaygain.h with the AVReplayGain struct. |
|
|
|
2014-03-24 - 83e8978 / 5a7e35d - lavc 55.54.100 / 55.36.0 - avcodec.h |
|
Add AV_PKT_DATA_REPLAYGAIN for exporting replaygain tags. |
|
|
|
2014-03-24 - 595ba3b / 25b3258 - lavf 55.35.100 / 55.13.0 - avformat.h |
|
Add AVStream.side_data and AVStream.nb_side_data for exporting stream-global |
|
side data (e.g. replaygain tags, video rotation) |
|
|
|
2014-03-24 - bd34e26 / 0e2c3ee - lavc 55.53.100 / 55.35.0 - avcodec.h |
|
Give the name AVPacketSideData to the previously anonymous struct used for |
|
AVPacket.side_data. |
|
|
|
|
|
-------- 8< --------- FFmpeg 2.2 was cut here -------- 8< --------- |
|
|
|
2014-03-18 - 37c07d4 - lsws 2.5.102 |
|
Make gray16 full-scale. |
|
|
|
2014-03-16 - 6b1ca17 / 1481d24 - lavu 52.67.100 / 53.6.0 - pixfmt.h |
|
Add RGBA64_LIBAV pixel format and variants for compatibility |
|
|
|
2014-03-11 - 3f3229c - lavf 55.34.101 - avformat.h |
|
Set AVFormatContext.start_time_realtime when demuxing. |
|
|
|
2014-03-03 - 06fed440 - lavd 55.11.100 - avdevice.h |
|
Add av_input_audio_device_next(). |
|
Add av_input_video_device_next(). |
|
Add av_output_audio_device_next(). |
|
Add av_output_video_device_next(). |
|
|
|
2014-02-24 - fff5262 / 1155fd0 - lavu 52.66.100 / 53.5.0 - frame.h |
|
Add av_frame_copy() for copying the frame data. |
|
|
|
2014-02-24 - a66be60 - lswr 0.18.100 - swresample.h |
|
Add swr_is_initialized() for checking whether a resample context is initialized. |
|
|
|
2014-02-22 - 5367c0b / 7e86c27 - lavr 1.2.0 - avresample.h |
|
Add avresample_is_open() for checking whether a resample context is open. |
|
|
|
2014-02-19 - 6a24d77 / c3ecd96 - lavu 52.65.100 / 53.4.0 - opt.h |
|
Add AV_OPT_FLAG_EXPORT and AV_OPT_FLAG_READONLY to mark options meant (only) |
|
for reading. |
|
|
|
2014-02-19 - f4c8d00 / 6bb8720 - lavu 52.64.101 / 53.3.1 - opt.h |
|
Deprecate unused AV_OPT_FLAG_METADATA. |
|
|
|
2014-02-16 - 81c3f81 - lavd 55.10.100 - avdevice.h |
|
Add avdevice_list_devices() and avdevice_free_list_devices() |
|
|
|
2014-02-16 - db3c970 - lavf 55.33.100 - avio.h |
|
Add avio_find_protocol_name() to find out the name of the protocol that would |
|
be selected for a given URL. |
|
|
|
2014-02-15 - a2bc6c1 / c98f316 - lavu 52.64.100 / 53.3.0 - frame.h |
|
Add AV_FRAME_DATA_DOWNMIX_INFO value to the AVFrameSideDataType enum and |
|
downmix_info.h API, which identify downmix-related metadata. |
|
|
|
2014-02-11 - 1b05ac2 - lavf 55.32.100 - avformat.h |
|
Add av_write_uncoded_frame() and av_interleaved_write_uncoded_frame(). |
|
|
|
2014-02-04 - 3adb5f8 / d9ae103 - lavf 55.30.100 / 55.11.0 - avformat.h |
|
Add AVFormatContext.max_interleave_delta for controlling amount of buffering |
|
when interleaving. |
|
|
|
2014-02-02 - 5871ee5 - lavf 55.29.100 - avformat.h |
|
Add output_ts_offset muxing option to AVFormatContext. |
|
|
|
2014-01-27 - 102bd64 - lavd 55.7.100 - avdevice.h |
|
lavf 55.28.100 - avformat.h |
|
Add avdevice_dev_to_app_control_message() function. |
|
|
|
2014-01-27 - 7151411 - lavd 55.6.100 - avdevice.h |
|
lavf 55.27.100 - avformat.h |
|
Add avdevice_app_to_dev_control_message() function. |
|
|
|
2014-01-24 - 86bee79 - lavf 55.26.100 - avformat.h |
|
Add AVFormatContext option metadata_header_padding to allow control over the |
|
amount of padding added. |
|
|
|
2014-01-20 - eef74b2 / 93c553c - lavc 55.48.102 / 55.32.1 - avcodec.h |
|
Edges are not required anymore on video buffers allocated by get_buffer2() |
|
(i.e. as if the CODEC_FLAG_EMU_EDGE flag was always on). Deprecate |
|
CODEC_FLAG_EMU_EDGE and avcodec_get_edge_width(). |
|
|
|
2014-01-19 - 1a193c4 - lavf 55.25.100 - avformat.h |
|
Add avformat_get_mov_video_tags() and avformat_get_mov_audio_tags(). |
|
|
|
2014-01-19 - 3532dd5 - lavu 52.63.100 - rational.h |
|
Add av_make_q() function. |
|
|
|
2014-01-05 - 4cf4da9 / 5b4797a - lavu 52.62.100 / 53.2.0 - frame.h |
|
Add AV_FRAME_DATA_MATRIXENCODING value to the AVFrameSideDataType enum, which |
|
identifies AVMatrixEncoding data. |
|
|
|
2014-01-05 - 751385f / 5c437fb - lavu 52.61.100 / 53.1.0 - channel_layout.h |
|
Add values for various Dolby flags to the AVMatrixEncoding enum. |
|
|
|
2014-01-04 - b317f94 - lavu 52.60.100 - mathematics.h |
|
Add av_add_stable() function. |
|
|
|
2013-12-22 - 911676c - lavu 52.59.100 - avstring.h |
|
Add av_strnlen() function. |
|
|
|
2013-12-09 - 64f73ac - lavu 52.57.100 - opencl.h |
|
Add av_opencl_benchmark() function. |
|
|
|
2013-11-30 - 82b2e9c - lavu 52.56.100 - ffversion.h |
|
Moves version.h to libavutil/ffversion.h. |
|
Install ffversion.h and make it public. |
|
|
|
2013-12-11 - 29c83d2 / b9fb59d,409a143 / 9431356,44967ab / d7b3ee9 - lavc 55.45.101 / 55.28.1 - avcodec.h |
|
av_frame_alloc(), av_frame_unref() and av_frame_free() now can and should be |
|
used instead of avcodec_alloc_frame(), avcodec_get_frame_defaults() and |
|
avcodec_free_frame() respectively. The latter three functions are deprecated. |
|
|
|
2013-12-09 - 7a60348 / 7e244c6- - lavu 52.58.100 / 52.20.0 - frame.h |
|
Add AV_FRAME_DATA_STEREO3D value to the AVFrameSideDataType enum and |
|
stereo3d.h API, that identify codec-independent stereo3d information. |
|
|
|
2013-11-26 - 625b290 / 1eaac1d- - lavu 52.55.100 / 52.19.0 - frame.h |
|
Add AV_FRAME_DATA_A53_CC value to the AVFrameSideDataType enum, which |
|
identifies ATSC A53 Part 4 Closed Captions data. |
|
|
|
2013-11-22 - 6859065 - lavu 52.54.100 - avstring.h |
|
Add av_utf8_decode() function. |
|
|
|
2013-11-22 - fb7d70c - lavc 55.44.100 - avcodec.h |
|
Add HEVC profiles |
|
|
|
2013-11-20 - c28b61c - lavc 55.44.100 - avcodec.h |
|
Add av_packet_{un,}pack_dictionary() |
|
Add AV_PKT_METADATA_UPDATE side data type, used to transmit key/value |
|
strings between a stream and the application. |
|
|
|
2013-11-14 - 7c888ae / cce3e0a - lavu 52.53.100 / 52.18.0 - mem.h |
|
Move av_fast_malloc() and av_fast_realloc() for libavcodec to libavutil. |
|
|
|
2013-11-14 - b71e4d8 / 8941971 - lavc 55.43.100 / 55.27.0 - avcodec.h |
|
Deprecate AVCodecContext.error_rate, it is replaced by the 'error_rate' |
|
private option of the mpegvideo encoder family. |
|
|
|
2013-11-14 - 31c09b7 / 728c465 - lavc 55.42.100 / 55.26.0 - vdpau.h |
|
Add av_vdpau_get_profile(). |
|
Add av_vdpau_alloc_context(). This function must from now on be |
|
used for allocating AVVDPAUContext. |
|
|
|
2013-11-04 - be41f21 / cd8f772 - lavc 55.41.100 / 55.25.0 - avcodec.h |
|
lavu 52.51.100 - frame.h |
|
Add ITU-R BT.2020 and other not yet included values to color primaries, |
|
transfer characteristics and colorspaces. |
|
|
|
2013-11-04 - 85cabf1 - lavu 52.50.100 - avutil.h |
|
Add av_fopen_utf8() |
|
|
|
2013-10-31 - 78265fc / 28096e0 - lavu 52.49.100 / 52.17.0 - frame.h |
|
Add AVFrame.flags and AV_FRAME_FLAG_CORRUPT. |
|
|
|
|
|
-------- 8< --------- FFmpeg 2.1 was cut here -------- 8< --------- |
|
|
|
2013-10-27 - dbe6f9f - lavc 55.39.100 - avcodec.h |
|
Add CODEC_CAP_DELAY support to avcodec_decode_subtitle2. |
|
|
|
2013-10-27 - d61617a - lavu 52.48.100 - parseutils.h |
|
Add av_get_known_color_name(). |
|
|
|
2013-10-17 - 8696e51 - lavu 52.47.100 - opt.h |
|
Add AV_OPT_TYPE_CHANNEL_LAYOUT and channel layout option handlers |
|
av_opt_get_channel_layout() and av_opt_set_channel_layout(). |
|
|
|
2013-10-06 - ccf96f8 -libswscale 2.5.101 - options.c |
|
Change default scaler to bicubic |
|
|
|
2013-10-03 - e57dba0 - lavc 55.34.100 - avcodec.h |
|
Add av_codec_get_max_lowres() |
|
|
|
2013-10-02 - 5082fcc - lavf 55.19.100 - avformat.h |
|
Add audio/video/subtitle AVCodec fields to AVFormatContext to force specific |
|
decoders |
|
|
|
2013-09-28 - 7381d31 / 0767bfd - lavfi 3.88.100 / 3.11.0 - avfilter.h |
|
Add AVFilterGraph.execute and AVFilterGraph.opaque for custom slice threading |
|
implementations. |
|
|
|
2013-09-21 - 85f8a3c / e208e6d - lavu 52.46.100 / 52.16.0 - pixfmt.h |
|
Add interleaved 4:2:2 8/10-bit formats AV_PIX_FMT_NV16 and |
|
AV_PIX_FMT_NV20. |
|
|
|
2013-09-16 - c74c3fb / 3feb3d6 - lavu 52.44.100 / 52.15.0 - mem.h |
|
Add av_reallocp. |
|
|
|
2013-09-04 - 3e1f507 - lavc 55.31.101 - avcodec.h |
|
avcodec_close() argument can be NULL. |
|
|
|
2013-09-04 - 36cd017a - lavf 55.16.101 - avformat.h |
|
avformat_close_input() argument can be NULL and point on NULL. |
|
|
|
2013-08-29 - e31db62 - lavf 55.15.100 - avformat.h |
|
Add av_format_get_probe_score(). |
|
|
|
2013-08-15 - 1e0e193 - lsws 2.5.100 - |
|
Add a sws_dither AVOption, allowing to set the dither algorithm used |
|
|
|
2013-08-11 - d404fe35 - lavc 55.27.100 - vdpau.h |
|
Add a render2 alternative to the render callback function. |
|
|
|
2013-08-11 - af05edc - lavc 55.26.100 - vdpau.h |
|
Add allocation function for AVVDPAUContext, allowing |
|
to extend it in the future without breaking ABI/API. |
|
|
|
2013-08-10 - 67a580f / 5a9a9d4 - lavc 55.25.100 / 55.16.0 - avcodec.h |
|
Extend AVPacket API with av_packet_unref, av_packet_ref, |
|
av_packet_move_ref, av_packet_copy_props, av_packet_free_side_data. |
|
|
|
2013-08-05 - 9547e3e / f824535 - lavc 55.22.100 / 55.13.0 - avcodec.h |
|
Deprecate the bitstream-related members from struct AVVDPAUContext. |
|
The bitstream buffers no longer need to be explicitly freed. |
|
|
|
2013-08-05 - 3b805dc / 549294f - lavc 55.21.100 / 55.12.0 - avcodec.h |
|
Deprecate the CODEC_CAP_HWACCEL_VDPAU codec capability. Use CODEC_CAP_HWACCEL |
|
and select the AV_PIX_FMT_VDPAU format with get_format() instead. |
|
|
|
2013-08-05 - 4ee0984 / a0ad5d0 - lavu 52.41.100 / 52.14.0 - pixfmt.h |
|
Deprecate AV_PIX_FMT_VDPAU_*. Use AV_PIX_FMT_VDPAU instead. |
|
|
|
2013-08-02 - 82fdfe8 / a8b1927 - lavc 55.20.100 / 55.11.0 - avcodec.h |
|
Add output_picture_number to AVCodecParserContext. |
|
|
|
2013-07-23 - abc8110 - lavc 55.19.100 - avcodec.h |
|
Add avcodec_chroma_pos_to_enum() |
|
Add avcodec_enum_to_chroma_pos() |
|
|
|
|
|
-------- 8< --------- FFmpeg 2.0 was cut here -------- 8< --------- |
|
|
|
2013-07-03 - 838bd73 - lavfi 3.78.100 - avfilter.h |
|
Deprecate avfilter_graph_parse() in favor of the equivalent |
|
avfilter_graph_parse_ptr(). |
|
|
|
2013-06-24 - af5f9c0 / 95d5246 - lavc 55.17.100 / 55.10.0 - avcodec.h |
|
Add MPEG-2 AAC profiles |
|
|
|
2013-06-25 - af5f9c0 / 95d5246 - lavf 55.10.100 - avformat.h |
|
Add AV_DISPOSITION_* flags to indicate text track kind. |
|
|
|
2013-06-15 - 99b8cd0 - lavu 52.36.100 |
|
Add AVRIPEMD: |
|
av_ripemd_alloc() |
|
av_ripemd_init() |
|
av_ripemd_update() |
|
av_ripemd_final() |
|
|
|
2013-06-10 - 82ef670 - lavu 52.35.101 - hmac.h |
|
Add AV_HMAC_SHA224, AV_HMAC_SHA256, AV_HMAC_SHA384, AV_HMAC_SHA512 |
|
|
|
2013-06-04 - 30b491f / fc962d4 - lavu 52.35.100 / 52.13.0 - mem.h |
|
Add av_realloc_array and av_reallocp_array |
|
|
|
2013-05-30 - 682b227 - lavu 52.35.100 |
|
Add AVSHA512: |
|
av_sha512_alloc() |
|
av_sha512_init() |
|
av_sha512_update() |
|
av_sha512_final() |
|
|
|
2013-05-24 - 8d4e969 / 129bb23 - lavfi 3.10.0 / 3.70.100 - avfilter.h |
|
Add support for slice multithreading to lavfi. Filters supporting threading |
|
are marked with AVFILTER_FLAG_SLICE_THREADS. |
|
New fields AVFilterContext.thread_type, AVFilterGraph.thread_type and |
|
AVFilterGraph.nb_threads (accessible directly or through AVOptions) may be |
|
used to configure multithreading. |
|
|
|
2013-05-24 - fe40a9f / 2a6eaea - lavu 52.12.0 / 52.34.100 - cpu.h |
|
Add av_cpu_count() function for getting the number of logical CPUs. |
|
|
|
2013-05-24 - 0c25c39 / b493847 - lavc 55.7.0 / 55.12.100 - avcodec.h |
|
Add picture_structure to AVCodecParserContext. |
|
|
|
2013-05-17 - 3a751ea - lavu 52.33.100 - opt.h |
|
Add AV_OPT_TYPE_COLOR value to AVOptionType enum. |
|
|
|
2013-05-13 - e398416 - lavu 52.31.100 - mem.h |
|
Add av_dynarray2_add(). |
|
|
|
2013-05-12 - 1776177 - lavfi 3.65.100 |
|
Add AVFILTER_FLAG_SUPPORT_TIMELINE* filter flags. |
|
|
|
2013-04-19 - 380cfce - lavc 55.4.100 |
|
Add AV_CODEC_PROP_TEXT_SUB property for text based subtitles codec. |
|
|
|
2013-04-18 - 7c1a002 - lavf 55.3.100 |
|
The matroska demuxer can now output proper verbatim ASS packets. It will |
|
become the default starting lavf 56.0.100. |
|
|
|
2013-04-10 - af0d270 - lavu 25.26.100 - avutil.h,opt.h |
|
Add av_int_list_length() |
|
and av_opt_set_int_list(). |
|
|
|
2013-03-30 - 5c73645 - lavu 52.24.100 - samplefmt.h |
|
Add av_samples_alloc_array_and_samples(). |
|
|
|
2013-03-29 - ef7b6b4 - lavf 55.1.100 - avformat.h |
|
Add av_guess_frame_rate() |
|
|
|
2013-03-20 - 8d928a9 - lavu 52.22.100 - opt.h |
|
Add AV_OPT_TYPE_DURATION value to AVOptionType enum. |
|
|
|
2013-03-17 - 7aa9af5 - lavu 52.20.100 - opt.h |
|
Add AV_OPT_TYPE_VIDEO_RATE value to AVOptionType enum. |
|
|
|
|
|
-------- 8< --------- FFmpeg 1.2 was cut here -------- 8< --------- |
|
|
|
2013-03-07 - 9767ec6 - lavu 52.18.100 - avstring.h,bprint.h |
|
Add av_escape() and av_bprint_escape() API. |
|
|
|
2013-02-24 - b59cd08 - lavfi 3.41.100 - buffersink.h |
|
Add sample_rates field to AVABufferSinkParams. |
|
|
|
2013-01-17 - a1a707f - lavf 54.61.100 |
|
Add av_codec_get_tag2(). |
|
|
|
2013-01-01 - 2eb2e17 - lavfi 3.34.100 |
|
Add avfilter_get_audio_buffer_ref_from_arrays_channels. |
|
|
|
|
|
-------- 8< --------- FFmpeg 1.1 was cut here -------- 8< --------- |
|
|
|
2012-12-20 - 34de47aa - lavfi 3.29.100 - avfilter.h |
|
Add AVFilterLink.channels, avfilter_link_get_channels() |
|
and avfilter_ref_get_channels(). |
|
|
|
2012-12-15 - 96d815fc - lavc 54.80.100 - avcodec.h |
|
Add pkt_size field to AVFrame. |
|
|
|
2012-11-25 - c70ec631 - lavu 52.9.100 - opt.h |
|
Add the following convenience functions to opt.h: |
|
av_opt_get_image_size |
|
av_opt_get_pixel_fmt |
|
av_opt_get_sample_fmt |
|
av_opt_set_image_size |
|
av_opt_set_pixel_fmt |
|
av_opt_set_sample_fmt |
|
|
|
2012-11-17 - 4cd74c81 - lavu 52.8.100 - bprint.h |
|
Add av_bprint_strftime(). |
|
|
|
2012-11-15 - 92648107 - lavu 52.7.100 - opt.h |
|
Add av_opt_get_key_value(). |
|
|
|
2012-11-13 - 79456652 - lavfi 3.23.100 - avfilter.h |
|
Add channels field to AVFilterBufferRefAudioProps. |
|
|
|
2012-11-03 - 481fdeee - lavu 52.3.100 - opt.h |
|
Add AV_OPT_TYPE_SAMPLE_FMT value to AVOptionType enum. |
|
|
|
2012-10-21 - 6fb2fd8 - lavc 54.68.100 - avcodec.h |
|
lavfi 3.20.100 - avfilter.h |
|
Add AV_PKT_DATA_STRINGS_METADATA side data type, used to transmit key/value |
|
strings between AVPacket and AVFrame, and add metadata field to |
|
AVCodecContext (which shall not be accessed by users; see AVFrame metadata |
|
instead). |
|
|
|
2012-09-27 - a70b493 - lavd 54.3.100 - version.h |
|
Add LIBAVDEVICE_IDENT symbol. |
|
|
|
2012-09-27 - a70b493 - lavfi 3.18.100 - version.h |
|
Add LIBAVFILTER_IDENT symbol. |
|
|
|
2012-09-27 - a70b493 - libswr 0.16.100 - version.h |
|
Add LIBSWRESAMPLE_VERSION, LIBSWRESAMPLE_BUILD |
|
and LIBSWRESAMPLE_IDENT symbols. |
|
|
|
|
|
-------- 8< --------- FFmpeg 1.0 was cut here -------- 8< --------- |
|
|
|
2012-09-06 - 29e972f - lavu 51.72.100 - parseutils.h |
|
Add av_small_strptime() time parsing function. |
|
|
|
Can be used as a stripped-down replacement for strptime(), on |
|
systems which do not support it. |
|
|
|
2012-08-25 - 2626cc4 - lavf 54.28.100 |
|
Matroska demuxer now identifies SRT subtitles as AV_CODEC_ID_SUBRIP instead |
|
of AV_CODEC_ID_TEXT. |
|
|
|
2012-08-13 - 5c0d8bc - lavfi 3.8.100 - avfilter.h |
|
Add avfilter_get_class() function, and priv_class field to AVFilter |
|
struct. |
|
|
|
2012-08-12 - a25346e - lavu 51.69.100 - opt.h |
|
Add AV_OPT_FLAG_FILTERING_PARAM symbol in opt.h. |
|
|
|
2012-07-31 - 23fc4dd - lavc 54.46.100 |
|
Add channels field to AVFrame. |
|
|
|
2012-07-30 - f893904 - lavu 51.66.100 |
|
Add av_get_channel_description() |
|
and av_get_standard_channel_layout() functions. |
|
|
|
2012-07-21 - 016a472 - lavc 54.43.100 |
|
Add decode_error_flags field to AVFrame. |
|
|
|
2012-07-20 - b062936 - lavf 54.18.100 |
|
Add avformat_match_stream_specifier() function. |
|
|
|
2012-07-14 - f49ec1b - lavc 54.38.100 - avcodec.h |
|
Add metadata to AVFrame, and the accessor functions |
|
av_frame_get_metadata() and av_frame_set_metadata(). |
|
|
|
2012-07-10 - 0e003d8 - lavc 54.33.100 |
|
Add av_fast_padded_mallocz(). |
|
|
|
2012-07-10 - 21d5609 - lavfi 3.2.0 - avfilter.h |
|
Add init_opaque() callback to AVFilter struct. |
|
|
|
2012-06-26 - e6674e4 - lavu 51.63.100 - imgutils.h |
|
Add functions to libavutil/imgutils.h: |
|
av_image_get_buffer_size() |
|
av_image_fill_arrays() |
|
av_image_copy_to_buffer() |
|
|
|
2012-06-24 - c41899a - lavu 51.62.100 - version.h |
|
version moved from avutil.h to version.h |
|
|
|
2012-04-11 - 359abb1 - lavu 51.58.100 - error.h |
|
Add av_make_error_string() and av_err2str() utilities to |
|
libavutil/error.h. |
|
|
|
2012-06-05 - 62b39d4 - lavc 54.24.100 |
|
Add pkt_duration field to AVFrame. |
|
|
|
2012-05-24 - f2ee065 - lavu 51.54.100 |
|
Move AVPALETTE_SIZE and AVPALETTE_COUNT macros from |
|
libavcodec/avcodec.h to libavutil/pixfmt.h. |
|
|
|
2012-05-14 - 94a9ac1 - lavf 54.5.100 |
|
Add av_guess_sample_aspect_ratio() function. |
|
|
|
2012-04-20 - 65fa7bc - lavfi 2.70.100 |
|
Add avfilter_unref_bufferp() to avfilter.h. |
|
|
|
2012-04-13 - 162e400 - lavfi 2.68.100 |
|
Install libavfilter/asrc_abuffer.h public header. |
|
|
|
2012-03-26 - a67d9cf - lavfi 2.66.100 |
|
Add avfilter_fill_frame_from_{audio_,}buffer_ref() functions. |
|
|
|
2013-05-15 - ff46809 / e6c4ac7 - lavu 52.32.100 / 52.11.0 - pixdesc.h |
|
Replace PIX_FMT_* flags with AV_PIX_FMT_FLAG_*. |
|
|
|
2013-04-03 - 6fc58a8 / 507b1e4 - lavc 55.7.100 / 55.4.0 - avcodec.h |
|
Add field_order to AVCodecParserContext. |
|
|
|
2013-04-19 - f4b05cd / 5e83d9a - lavc 55.5.100 / 55.2.0 - avcodec.h |
|
Add CODEC_FLAG_UNALIGNED to allow decoders to produce unaligned output. |
|
|
|
2013-04-11 - lavfi 3.53.100 / 3.8.0 |
|
231fd44 / 38f0c07 - Move all content from avfiltergraph.h to avfilter.h. Deprecate |
|
avfilterhraph.h, user applications should include just avfilter.h |
|
86070b8 / bc1a985 - Add avfilter_graph_alloc_filter(), deprecate avfilter_open() and |
|
avfilter_graph_add_filter(). |
|
4fde705 / 1113672 - Add AVFilterContext.graph pointing to the AVFilterGraph that contains the |
|
filter. |
|
710b0aa / 48a5ada - Add avfilter_init_str(), deprecate avfilter_init_filter(). |
|
46de9ba / 1ba95a9 - Add avfilter_init_dict(). |
|
16fc24b / 7cdd737 - Add AVFilter.flags field and AVFILTER_FLAG_DYNAMIC_{INPUTS,OUTPUTS} flags. |
|
f4db6bf / 7e8fe4b - Add avfilter_pad_count() for counting filter inputs/outputs. |
|
835cc0f / fa2a34c - Add avfilter_next(), deprecate av_filter_next(). |
|
Deprecate avfilter_uninit(). |
|
|
|
2013-04-09 - lavfi 3.51.100 / 3.7.0 - avfilter.h |
|
0594ef0 / b439c99 - Add AVFilter.priv_class for exporting filter options through the |
|
AVOptions API in the similar way private options work in lavc and lavf. |
|
44d4488 / 8114c10 - Add avfilter_get_class(). |
|
Switch all filters to use AVOptions. |
|
|
|
2013-03-19 - 17ebef2 / 2c328a9 - lavu 52.20.100 / 52.9.0 - pixdesc.h |
|
Add av_pix_fmt_count_planes() function for counting planes in a pixel format. |
|
|
|
2013-03-16 - ecade98 / 42c7c61 - lavfi 3.47.100 / 3.6.0 |
|
Add AVFilterGraph.nb_filters, deprecate AVFilterGraph.filter_count. |
|
|
|
2013-03-08 - Reference counted buffers - lavu 52.8.0, lavc 55.0.100 / 55.0.0, lavf 55.0.100 / 55.0.0, |
|
lavd 54.4.100 / 54.0.0, lavfi 3.5.0 |
|
36099df / 8e401db, 532f31a / 1cec062 - add a new API for reference counted buffers and buffer |
|
pools (new header libavutil/buffer.h). |
|
2653e12 / 1afddbe - add AVPacket.buf to allow reference counting for the AVPacket data. |
|
Add av_packet_from_data() function for constructing packets from |
|
av_malloc()ed data. |
|
c4e8821 / 7ecc2d4 - move AVFrame from lavc to lavu (new header libavutil/frame.h), add |
|
AVFrame.buf/extended_buf to allow reference counting for the AVFrame |
|
data. Add new API for working with reference-counted AVFrames. |
|
80e9e63 / 759001c - add the refcounted_frames field to AVCodecContext to make audio and |
|
video decoders return reference-counted frames. Add get_buffer2() |
|
callback to AVCodecContext which allocates reference-counted frames. |
|
Add avcodec_default_get_buffer2() as the default get_buffer2() |
|
implementation. |
|
Deprecate AVCodecContext.get_buffer() / release_buffer() / |
|
reget_buffer(), avcodec_default_get_buffer(), |
|
avcodec_default_reget_buffer(), avcodec_default_release_buffer(). |
|
Remove avcodec_default_free_buffers(), which should not have ever |
|
been called from outside of lavc. |
|
Deprecate the following AVFrame fields: |
|
* base -- is now stored in AVBufferRef |
|
* reference, type, buffer_hints -- are unnecessary in the new API |
|
* hwaccel_picture_private, owner, thread_opaque -- should not |
|
have been accessed from outside of lavc |
|
* qscale_table, qstride, qscale_type, mbskip_table, motion_val, |
|
mb_type, dct_coeff, ref_index -- mpegvideo-specific tables, |
|
which are not exported anymore. |
|
a05a44e / 7e35037 - switch libavfilter to use AVFrame instead of AVFilterBufferRef. Add |
|
av_buffersrc_add_frame(), deprecate av_buffersrc_buffer(). |
|
Add av_buffersink_get_frame() and av_buffersink_get_samples(), |
|
deprecate av_buffersink_read() and av_buffersink_read_samples(). |
|
Deprecate AVFilterBufferRef and all functions for working with it. |
|
|
|
2013-03-17 - 6c17ff8 / 12c5c1d - lavu 52.19.100 / 52.8.0 - avstring.h |
|
Add av_isdigit, av_isgraph, av_isspace, av_isxdigit. |
|
|
|
2013-02-23 - 71cf094 / 9f12235 - lavfi 3.40.100 / 3.4.0 - avfiltergraph.h |
|
Add resample_lavr_opts to AVFilterGraph for setting libavresample options |
|
for auto-inserted resample filters. |
|
|
|
2013-01-25 - e7e14bc / 38c1466 - lavu 52.17.100 / 52.7.0 - dict.h |
|
Add av_dict_parse_string() to set multiple key/value pairs at once from a |
|
string. |
|
|
|
2013-01-25 - 25be630 / b85a5e8 - lavu 52.16.100 / 52.6.0 - avstring.h |
|
Add av_strnstr() |
|
|
|
2013-01-15 - e7e0186 / 8ee288d - lavu 52.15.100 / 52.5.0 - hmac.h |
|
Add AVHMAC. |
|
|
|
2013-01-13 - 8ee7b38 / 44e065d - lavc 54.87.100 / 54.36.0 - vdpau.h |
|
Add AVVDPAUContext struct for VDPAU hardware-accelerated decoding. |
|
|
|
2013-01-12 - dae382b / 169fb94 - lavu 52.14.100 / 52.4.0 - pixdesc.h |
|
Add AV_PIX_FMT_VDPAU flag. |
|
|
|
2013-01-07 - 249fca3 / 074a00d - lavr 1.1.0 |
|
Add avresample_set_channel_mapping() for input channel reordering, |
|
duplication, and silencing. |
|
|
|
2012-12-29 - lavu 52.13.100 / 52.3.0 - avstring.h |
|
2ce43b3 / d8fd06c - Add av_basename() and av_dirname(). |
|
e13d5e9 / c1a02e8 - Add av_pix_fmt_get_chroma_sub_sample and deprecate |
|
avcodec_get_chroma_sub_sample. |
|
|
|
2012-11-11 - 03b0787 / 5980f5d - lavu 52.6.100 / 52.2.0 - audioconvert.h |
|
Rename audioconvert.h to channel_layout.h. audioconvert.h is now deprecated. |
|
|
|
2012-10-21 - e3a91c5 / a893655 - lavu 51.77.100 / 51.45.0 - error.h |
|
Add AVERROR_EXPERIMENTAL |
|
|
|
2012-10-12 - a33ed6b / d2fcb35 - lavu 51.76.100 / 51.44.0 - pixdesc.h |
|
Add functions for accessing pixel format descriptors. |
|
Accessing the av_pix_fmt_descriptors array directly is now |
|
deprecated. |
|
|
|
2012-10-11 - f391e40 / 9a92aea - lavu 51.75.100 / 51.43.0 - aes.h, md5.h, sha.h, tree.h |
|
Add functions for allocating the opaque contexts for the algorithms, |
|
|
|
2012-10-10 - de31814 / b522000 - lavf 54.32.100 / 54.18.0 - avio.h |
|
Add avio_closep to complement avio_close. |
|
|
|
2012-10-08 - ae77266 / 78071a1 - lavu 51.74.100 / 51.42.0 - pixfmt.h |
|
Rename PixelFormat to AVPixelFormat and all PIX_FMT_* to AV_PIX_FMT_*. |
|
To provide backwards compatibility, PixelFormat is now #defined as |
|
AVPixelFormat. |
|
Note that this can break user code that includes pixfmt.h and uses the |
|
'PixelFormat' identifier. Such code should either #undef PixelFormat |
|
or stop using the PixelFormat name. |
|
|
|
2012-10-05 - 55c49af / e7ba5b1 - lavr 1.0.0 - avresample.h |
|
Data planes parameters to avresample_convert() and |
|
avresample_read() are now uint8_t** instead of void**. |
|
Libavresample is now stable. |
|
|
|
2012-09-26 - 3ba0dab7 / 1384df64 - lavf 54.29.101 / 56.06.3 - avformat.h |
|
Add AVFormatContext.avoid_negative_ts. |
|
|
|
2012-09-24 - 46a3595 / a42aada - lavc 54.59.100 / 54.28.0 - avcodec.h |
|
Add avcodec_free_frame(). This function must now |
|
be used for freeing an AVFrame. |
|
|
|
2012-09-12 - e3e09f2 / 8919fee - lavu 51.73.100 / 51.41.0 - audioconvert.h |
|
Added AV_CH_LOW_FREQUENCY_2 channel mask value. |
|
|
|
2012-09-04 - b21b5b0 / 686a329 - lavu 51.71.100 / 51.40.0 - opt.h |
|
Reordered the fields in default_val in AVOption, changed which |
|
default_val field is used for which AVOptionType. |
|
|
|
2012-08-30 - 98298eb / a231832 - lavc 54.54.101 / 54.26.1 - avcodec.h |
|
Add codec descriptor properties AV_CODEC_PROP_LOSSY and |
|
AV_CODEC_PROP_LOSSLESS. |
|
|
|
2012-08-18 - lavc 54.26 - avcodec.h |
|
Add codec descriptors for accessing codec properties without having |
|
to refer to a specific decoder or encoder. |
|
|
|
f5f3684 / c223d79 - Add an AVCodecDescriptor struct and functions |
|
avcodec_descriptor_get() and avcodec_descriptor_next(). |
|
f5f3684 / 51efed1 - Add AVCodecDescriptor.props and AV_CODEC_PROP_INTRA_ONLY. |
|
6c180b3 / 91e59fe - Add avcodec_descriptor_get_by_name(). |
|
|
|
2012-08-08 - f5f3684 / 987170c - lavu 51.68.100 / 51.38.0 - dict.h |
|
Add av_dict_count(). |
|
|
|
2012-08-07 - 7a72695 / 104e10f - lavc 54.51.100 / 54.25.0 - avcodec.h |
|
Rename CodecID to AVCodecID and all CODEC_ID_* to AV_CODEC_ID_*. |
|
To provide backwards compatibility, CodecID is now #defined as AVCodecID. |
|
Note that this can break user code that includes avcodec.h and uses the |
|
'CodecID' identifier. Such code should either #undef CodecID or stop using the |
|
CodecID name. |
|
|
|
2012-08-03 - e776ee8 / 239fdf1 - lavu 51.66.101 / 51.37.1 - cpu.h |
|
lsws 2.1.1 - swscale.h |
|
Rename AV_CPU_FLAG_MMX2 ---> AV_CPU_FLAG_MMXEXT. |
|
Rename SWS_CPU_CAPS_MMX2 ---> SWS_CPU_CAPS_MMXEXT. |
|
|
|
2012-07-29 - 7c26761 / 681ed00 - lavf 54.22.100 / 54.13.0 - avformat.h |
|
Add AVFMT_FLAG_NOBUFFER for low latency use cases. |
|
|
|
2012-07-10 - fbe0245 / f3e5e6f - lavu 51.65.100 / 51.37.0 |
|
Add av_malloc_array() and av_mallocz_array() |
|
|
|
2012-06-22 - e847f41 / d3d3a32 - lavu 51.61.100 / 51.34.0 |
|
Add av_usleep() |
|
|
|
2012-06-20 - 4da42eb / ae0a301 - lavu 51.60.100 / 51.33.0 |
|
Move av_gettime() to libavutil, add libavutil/time.h |
|
|
|
2012-06-09 - 82edf67 / 3971be0 - lavr 0.0.3 |
|
Add a parameter to avresample_build_matrix() for Dolby/DPLII downmixing. |
|
|
|
2012-06-12 - c7b9eab / 9baeff9 - lavfi 2.79.100 / 2.23.0 - avfilter.h |
|
Add AVFilterContext.nb_inputs/outputs. Deprecate |
|
AVFilterContext.input/output_count. |
|
|
|
2012-06-12 - c7b9eab / 84b9fbe - lavfi 2.79.100 / 2.22.0 - avfilter.h |
|
Add avfilter_pad_get_type() and avfilter_pad_get_name(). Those |
|
should now be used instead of accessing AVFilterPad members |
|
directly. |
|
|
|
2012-06-12 - 3630a07 / b0f0dfc - lavu 51.57.100 / 51.32.0 - audioconvert.h |
|
Add av_get_channel_layout_channel_index(), av_get_channel_name() |
|
and av_channel_layout_extract_channel(). |
|
|
|
2012-05-25 - 53ce990 / 154486f - lavu 51.55.100 / 51.31.0 - opt.h |
|
Add av_opt_set_bin() |
|
|
|
2012-05-15 - lavfi 2.74.100 / 2.17.0 |
|
Add support for audio filters |
|
61930bd / ac71230, 1cbf7fb / a2cd9be - add video/audio buffer sink in a new installed |
|
header buffersink.h |
|
1cbf7fb / 720c6b7 - add av_buffersrc_write_frame(), deprecate |
|
av_vsrc_buffer_add_frame() |
|
61930bd / ab16504 - add avfilter_copy_buf_props() |
|
61930bd / 9453c9e - add extended_data to AVFilterBuffer |
|
61930bd / 1b8c927 - add avfilter_get_audio_buffer_ref_from_arrays() |
|
|
|
2012-05-09 - lavu 51.53.100 / 51.30.0 - samplefmt.h |
|
61930bd / 142e740 - add av_samples_copy() |
|
61930bd / 6d7f617 - add av_samples_set_silence() |
|
|
|
2012-05-09 - 61930bd / a5117a2 - lavc 54.21.101 / 54.13.1 |
|
For audio formats with fixed frame size, the last frame |
|
no longer needs to be padded with silence, libavcodec |
|
will handle this internally (effectively all encoders |
|
behave as if they had CODEC_CAP_SMALL_LAST_FRAME set). |
|
|
|
2012-05-07 - 653d117 / 828bd08 - lavc 54.20.100 / 54.13.0 - avcodec.h |
|
Add sample_rate and channel_layout fields to AVFrame. |
|
|
|
2012-05-01 - 2330eb1 / 4010d72 - lavr 0.0.1 |
|
Change AV_MIX_COEFF_TYPE_Q6 to AV_MIX_COEFF_TYPE_Q8. |
|
|
|
2012-04-25 - e890b68 / 3527a73 - lavu 51.48.100 / 51.29.0 - cpu.h |
|
Add av_parse_cpu_flags() |
|
|
|
2012-04-24 - 3ead79e / c8af852 - lavr 0.0.0 |
|
Add libavresample audio conversion library |
|
|
|
2012-04-20 - 3194ab7 / 0c0d1bc - lavu 51.47.100 / 51.28.0 - audio_fifo.h |
|
Add audio FIFO functions: |
|
av_audio_fifo_free() |
|
av_audio_fifo_alloc() |
|
av_audio_fifo_realloc() |
|
av_audio_fifo_write() |
|
av_audio_fifo_read() |
|
av_audio_fifo_drain() |
|
av_audio_fifo_reset() |
|
av_audio_fifo_size() |
|
av_audio_fifo_space() |
|
|
|
2012-04-14 - lavfi 2.70.100 / 2.16.0 - avfiltergraph.h |
|
7432bcf / d7bcc71 Add avfilter_graph_parse2(). |
|
|
|
2012-04-08 - 6bfb304 / 4d693b0 - lavu 51.46.100 / 51.27.0 - samplefmt.h |
|
Add av_get_packed_sample_fmt() and av_get_planar_sample_fmt() |
|
|
|
2012-03-21 - b75c67d - lavu 51.43.100 |
|
Add bprint.h for bprint API. |
|
|
|
2012-02-21 - 9cbf17e - lavc 54.4.100 |
|
Add av_get_pcm_codec() function. |
|
|
|
2012-02-16 - 560b224 - libswr 0.7.100 |
|
Add swr_set_matrix() function. |
|
|
|
2012-02-09 - c28e7af - lavu 51.39.100 |
|
Add a new installed header libavutil/timestamp.h with timestamp |
|
utilities. |
|
|
|
2012-02-06 - 70ffda3 - lavu 51.38.100 |
|
Add av_parse_ratio() function to parseutils.h. |
|
|
|
2012-02-06 - 70ffda3 - lavu 51.38.100 |
|
Add AV_LOG_MAX_OFFSET macro to log.h. |
|
|
|
2012-02-02 - 0eaa123 - lavu 51.37.100 |
|
Add public timecode helpers. |
|
|
|
2012-01-24 - 0c3577b - lavfi 2.60.100 |
|
Add avfilter_graph_dump. |
|
|
|
2012-03-20 - 0ebd836 / 3c90cc2 - lavfo 54.2.0 |
|
Deprecate av_read_packet(), use av_read_frame() with |
|
AVFMT_FLAG_NOPARSE | AVFMT_FLAG_NOFILLIN in AVFormatContext.flags |
|
|
|
2012-03-05 - lavc 54.10.100 / 54.8.0 |
|
f095391 / 6699d07 Add av_get_exact_bits_per_sample() |
|
f095391 / 9524cf7 Add av_get_audio_frame_duration() |
|
|
|
2012-03-04 - 2af8f2c / 44fe77b - lavc 54.8.100 / 54.7.0 - avcodec.h |
|
Add av_codec_is_encoder/decoder(). |
|
|
|
2012-03-01 - 1eb7f39 / 442c132 - lavc 54.5.100 / 54.3.0 - avcodec.h |
|
Add av_packet_shrink_side_data. |
|
|
|
2012-02-29 - 79ae084 / dd2a4bc - lavf 54.2.100 / 54.2.0 - avformat.h |
|
Add AVStream.attached_pic and AV_DISPOSITION_ATTACHED_PIC, |
|
used for dealing with attached pictures/cover art. |
|
|
|
2012-02-25 - 305e4b3 / c9bca80 - lavu 51.41.100 / 51.24.0 - error.h |
|
Add AVERROR_UNKNOWN |
|
NOTE: this was backported to 0.8 |
|
|
|
2012-02-20 - eadd426 / e9cda85 - lavc 54.2.100 / 54.2.0 |
|
Add duration field to AVCodecParserContext |
|
|
|
2012-02-20 - eadd426 / 0b42a93 - lavu 51.40.100 / 51.23.1 - mathematics.h |
|
Add av_rescale_q_rnd() |
|
|
|
2012-02-08 - f2b20b7 / 38d5533 - lavu 51.38.101 / 51.22.1 - pixdesc.h |
|
Add PIX_FMT_PSEUDOPAL flag. |
|
|
|
2012-02-08 - f2b20b7 / 52f82a1 - lavc 54.2.100 / 54.1.0 |
|
Add avcodec_encode_video2() and deprecate avcodec_encode_video(). |
|
|
|
2012-02-01 - 4c677df / 316fc74 - lavc 54.1.0 |
|
Add av_fast_padded_malloc() as alternative for av_realloc() when aligned |
|
memory is required. The buffer will always have FF_INPUT_BUFFER_PADDING_SIZE |
|
zero-padded bytes at the end. |
|
|
|
2012-01-31 - a369a6b / dd6d3b0 - lavf 54.1.0 |
|
Add avformat_get_riff_video_tags() and avformat_get_riff_audio_tags(). |
|
NOTE: this was backported to 0.8 |
|
|
|
2012-01-31 - a369a6b / af08d9a - lavc 54.1.0 |
|
Add avcodec_is_open() function. |
|
NOTE: this was backported to 0.8 |
|
|
|
2012-01-30 - 151ecc2 / 8b93312 - lavu 51.36.100 / 51.22.0 - intfloat.h |
|
Add a new installed header libavutil/intfloat.h with int/float punning |
|
functions. |
|
NOTE: this was backported to 0.8 |
|
|
|
2012-01-25 - lavf 53.31.100 / 53.22.0 |
|
3c5fe5b / f1caf01 Allow doing av_write_frame(ctx, NULL) for flushing possible |
|
buffered data within a muxer. Added AVFMT_ALLOW_FLUSH for |
|
muxers supporting it (av_write_frame makes sure it is called |
|
only for muxers with this flag). |
|
|
|
2012-01-15 - lavc 53.56.105 / 53.34.0 |
|
New audio encoding API: |
|
67f5650 / b2c75b6 Add CODEC_CAP_VARIABLE_FRAME_SIZE capability for use by audio |
|
encoders. |
|
67f5650 / 5ee5fa0 Add avcodec_fill_audio_frame() as a convenience function. |
|
67f5650 / b2c75b6 Add avcodec_encode_audio2() and deprecate avcodec_encode_audio(). |
|
Add AVCodec.encode2(). |
|
|
|
2012-01-12 - b18e17e / 3167dc9 - lavfi 2.59.100 / 2.15.0 |
|
Add a new installed header -- libavfilter/version.h -- with version macros. |
|
|
|
|
|
-------- 8< --------- FFmpeg 0.9 was cut here -------- 8< --------- |
|
|
|
2011-12-08 - a502939 - lavfi 2.52.0 |
|
Add av_buffersink_poll_frame() to buffersink.h. |
|
|
|
2011-12-08 - 26c6fec - lavu 51.31.0 |
|
Add av_log_format_line. |
|
|
|
2011-12-03 - 976b095 - lavu 51.30.0 |
|
Add AVERROR_BUG. |
|
|
|
2011-11-24 - 573ffbb - lavu 51.28.1 |
|
Add av_get_alt_sample_fmt() to samplefmt.h. |
|
|
|
2011-11-03 - 96949da - lavu 51.23.0 |
|
Add av_strcasecmp() and av_strncasecmp() to avstring.h. |
|
|
|
2011-10-20 - b35e9e1 - lavu 51.22.0 |
|
Add av_strtok() to avstring.h. |
|
|
|
2012-01-03 - ad1c8dd / b73ec05 - lavu 51.34.100 / 51.21.0 |
|
Add av_popcount64 |
|
|
|
2011-12-18 - 7c29313 / 8400b12 - lavc 53.46.1 / 53.28.1 |
|
Deprecate AVFrame.age. The field is unused. |
|
|
|
2011-12-12 - 8bc7fe4 / 5266045 - lavf 53.25.0 / 53.17.0 |
|
Add avformat_close_input(). |
|
Deprecate av_close_input_file() and av_close_input_stream(). |
|
|
|
2011-12-09 - c59b80c / b2890f5 - lavu 51.32.0 / 51.20.0 - audioconvert.h |
|
Expand the channel layout list. |
|
|
|
2011-12-02 - e4de716 / 0eea212 - lavc 53.40.0 / 53.25.0 |
|
Add nb_samples and extended_data fields to AVFrame. |
|
Deprecate AVCODEC_MAX_AUDIO_FRAME_SIZE. |
|
Deprecate avcodec_decode_audio3() in favor of avcodec_decode_audio4(). |
|
avcodec_decode_audio4() writes output samples to an AVFrame, which allows |
|
audio decoders to use get_buffer(). |
|
|
|
2011-12-04 - e4de716 / 560f773 - lavc 53.40.0 / 53.24.0 |
|
Change AVFrame.data[4]/base[4]/linesize[4]/error[4] to [8] at next major bump. |
|
Change AVPicture.data[4]/linesize[4] to [8] at next major bump. |
|
Change AVCodecContext.error[4] to [8] at next major bump. |
|
Add AV_NUM_DATA_POINTERS to simplify the bump transition. |
|
|
|
2011-11-24 - lavu 51.29.0 / 51.19.0 |
|
92afb43 / bd97b2e - add planar RGB pixel formats |
|
92afb43 / 6b0768e - add PIX_FMT_PLANAR and PIX_FMT_RGB pixel descriptions |
|
|
|
2011-11-23 - 8e576d5 / bbb46f3 - lavu 51.27.0 / 51.18.0 |
|
Add av_samples_get_buffer_size(), av_samples_fill_arrays(), and |
|
av_samples_alloc(), to samplefmt.h. |
|
|
|
2011-11-23 - 8e576d5 / 8889cc4 - lavu 51.27.0 / 51.17.0 |
|
Add planar sample formats and av_sample_fmt_is_planar() to samplefmt.h. |
|
|
|
2011-11-19 - dbb38bc / f3a29b7 - lavc 53.36.0 / 53.21.0 |
|
Move some AVCodecContext fields to a new private struct, AVCodecInternal, |
|
which is accessed from a new field, AVCodecContext.internal. |
|
- fields moved: |
|
AVCodecContext.internal_buffer --> AVCodecInternal.buffer |
|
AVCodecContext.internal_buffer_count --> AVCodecInternal.buffer_count |
|
AVCodecContext.is_copy --> AVCodecInternal.is_copy |
|
|
|
2011-11-16 - 8709ba9 / 6270671 - lavu 51.26.0 / 51.16.0 |
|
Add av_timegm() |
|
|
|
2011-11-13 - lavf 53.21.0 / 53.15.0 |
|
New interrupt callback API, allowing per-AVFormatContext/AVIOContext |
|
interrupt callbacks. |
|
5f268ca / 6aa0b98 Add AVIOInterruptCB struct and the interrupt_callback field to |
|
AVFormatContext. |
|
5f268ca / 1dee0ac Add avio_open2() with additional parameters. Those are |
|
an interrupt callback and an options AVDictionary. |
|
This will allow passing AVOptions to protocols after lavf |
|
54.0. |
|
|
|
2011-11-06 - 13b7781 / ba04ecf - lavu 51.24.0 / 51.14.0 |
|
Add av_strcasecmp() and av_strncasecmp() to avstring.h. |
|
|
|
2011-11-06 - 13b7781 / 07b172f - lavu 51.24.0 / 51.13.0 |
|
Add av_toupper()/av_tolower() |
|
|
|
2011-11-05 - d8cab5c / b6d08f4 - lavf 53.19.0 / 53.13.0 |
|
Add avformat_network_init()/avformat_network_deinit() |
|
|
|
2011-10-27 - 6faf0a2 / 512557b - lavc 53.24.0 / 53.15.0 |
|
Remove avcodec_parse_frame. |
|
Deprecate AVCodecContext.parse_only and CODEC_CAP_PARSE_ONLY. |
|
|
|
2011-10-19 - d049257 / 569129a - lavf 53.17.0 / 53.10.0 |
|
Add avformat_new_stream(). Deprecate av_new_stream(). |
|
|
|
2011-10-13 - 91eb1b1 / b631fba - lavf 53.16.0 / 53.9.0 |
|
Add AVFMT_NO_BYTE_SEEK AVInputFormat flag. |
|
|
|
2011-10-12 - lavu 51.21.0 / 51.12.0 |
|
AVOptions API rewrite. |
|
|
|
- f884ef0 / 145f741 FF_OPT_TYPE* renamed to AV_OPT_TYPE_* |
|
- new setting/getting functions with slightly different semantics: |
|
f884ef0 / dac66da av_set_string3 -> av_opt_set |
|
av_set_double -> av_opt_set_double |
|
av_set_q -> av_opt_set_q |
|
av_set_int -> av_opt_set_int |
|
|
|
f884ef0 / 41d9d51 av_get_string -> av_opt_get |
|
av_get_double -> av_opt_get_double |
|
av_get_q -> av_opt_get_q |
|
av_get_int -> av_opt_get_int |
|
|
|
- f884ef0 / 8c5dcaa trivial rename av_next_option -> av_opt_next |
|
- f884ef0 / 641c7af new functions - av_opt_child_next, av_opt_child_class_next |
|
and av_opt_find2() |
|
|
|
2011-09-22 - a70e787 - lavu 51.17.0 |
|
Add av_x_if_null(). |
|
|
|
2011-09-18 - 645cebb - lavc 53.16.0 |
|
Add showall flag2 |
|
|
|
2011-09-16 - ea8de10 - lavfi 2.42.0 |
|
Add avfilter_all_channel_layouts. |
|
|
|
2011-09-16 - 9899037 - lavfi 2.41.0 |
|
Rename avfilter_all_* function names to avfilter_make_all_*. |
|
|
|
In particular, apply the renames: |
|
avfilter_all_formats -> avfilter_make_all_formats |
|
avfilter_all_channel_layouts -> avfilter_make_all_channel_layouts |
|
avfilter_all_packing_formats -> avfilter_make_all_packing_formats |
|
|
|
2011-09-12 - 4381bdd - lavfi 2.40.0 |
|
Change AVFilterBufferRefAudioProps.sample_rate type from uint32_t to int. |
|
|
|
2011-09-12 - 2c03174 - lavfi 2.40.0 |
|
Simplify signature for avfilter_get_audio_buffer(), make it |
|
consistent with avfilter_get_video_buffer(). |
|
|
|
2011-09-06 - 4f7dfe1 - lavfi 2.39.0 |
|
Rename libavfilter/vsink_buffer.h to libavfilter/buffersink.h. |
|
|
|
2011-09-06 - c4415f6 - lavfi 2.38.0 |
|
Unify video and audio sink API. |
|
|
|
In particular, add av_buffersink_get_buffer_ref(), deprecate |
|
av_vsink_buffer_get_video_buffer_ref() and change the value for the |
|
opaque field passed to the abuffersink init function. |
|
|
|
2011-09-04 - 61e2e29 - lavu 51.16.0 |
|
Add av_asprintf(). |
|
|
|
2011-08-22 - dacd827 - lavf 53.10.0 |
|
Add av_find_program_from_stream(). |
|
|
|
2011-08-20 - 69e2c1a - lavu 51.13.0 |
|
Add av_get_media_type_string(). |
|
|
|
2011-09-03 - 1889c67 / fb4ca26 - lavc 53.13.0 |
|
lavf 53.11.0 |
|
lsws 2.1.0 |
|
Add {avcodec,avformat,sws}_get_class(). |
|
|
|
2011-08-03 - 1889c67 / c11fb82 - lavu 51.15.0 |
|
Add AV_OPT_SEARCH_FAKE_OBJ flag for av_opt_find() function. |
|
|
|
2011-08-14 - 323b930 - lavu 51.12.0 |
|
Add av_fifo_peek2(), deprecate av_fifo_peek(). |
|
|
|
2011-08-26 - lavu 51.14.0 / 51.9.0 |
|
- 976a8b2 / add41de..976a8b2 / abc78a5 Do not include intfloat_readwrite.h, |
|
mathematics.h, rational.h, pixfmt.h, or log.h from avutil.h. |
|
|
|
2011-08-16 - 27fbe31 / 48f9e45 - lavf 53.11.0 / 53.8.0 |
|
Add avformat_query_codec(). |
|
|
|
2011-08-16 - 27fbe31 / bca06e7 - lavc 53.11.0 |
|
Add avcodec_get_type(). |
|
|
|
2011-08-06 - 0cb233c / 2f63440 - lavf 53.7.0 |
|
Add error_recognition to AVFormatContext. |
|
|
|
2011-08-02 - 1d186e9 / 9d39cbf - lavc 53.9.1 |
|
Add AV_PKT_FLAG_CORRUPT AVPacket flag. |
|
|
|
2011-07-16 - b57df29 - lavfi 2.27.0 |
|
Add audio packing negotiation fields and helper functions. |
|
|
|
In particular, add AVFilterPacking enum, planar, in_packings and |
|
out_packings fields to AVFilterLink, and the functions: |
|
avfilter_set_common_packing_formats() |
|
avfilter_all_packing_formats() |
|
|
|
2011-07-10 - 3602ad7 / a67c061 - lavf 53.6.0 |
|
Add avformat_find_stream_info(), deprecate av_find_stream_info(). |
|
NOTE: this was backported to 0.7 |
|
|
|
2011-07-10 - 3602ad7 / 0b950fe - lavc 53.8.0 |
|
Add avcodec_open2(), deprecate avcodec_open(). |
|
NOTE: this was backported to 0.7 |
|
|
|
Add avcodec_alloc_context3. Deprecate avcodec_alloc_context() and |
|
avcodec_alloc_context2(). |
|
|
|
2011-07-01 - b442ca6 - lavf 53.5.0 - avformat.h |
|
Add function av_get_output_timestamp(). |
|
|
|
2011-06-28 - 5129336 - lavu 51.11.0 - avutil.h |
|
Define the AV_PICTURE_TYPE_NONE value in AVPictureType enum. |
|
|
|
|
|
-------- 8< --------- FFmpeg 0.7 was cut here -------- 8< --------- |
|
|
|
|
|
|
|
-------- 8< --------- FFmpeg 0.8 was cut here -------- 8< --------- |
|
|
|
2011-06-19 - fd2c0a5 - lavfi 2.23.0 - avfilter.h |
|
Add layout negotiation fields and helper functions. |
|
|
|
In particular, add in_chlayouts and out_chlayouts to AVFilterLink, |
|
and the functions: |
|
avfilter_set_common_sample_formats() |
|
avfilter_set_common_channel_layouts() |
|
avfilter_all_channel_layouts() |
|
|
|
2011-06-19 - 527ca39 - lavfi 2.22.0 - AVFilterFormats |
|
Change type of AVFilterFormats.formats from int * to int64_t *, |
|
and update formats handling API accordingly. |
|
|
|
avfilter_make_format_list() still takes a int32_t array and converts |
|
it to int64_t. A new function, avfilter_make_format64_list(), that |
|
takes int64_t arrays has been added. |
|
|
|
2011-06-19 - 44f669e - lavfi 2.21.0 - vsink_buffer.h |
|
Add video sink buffer and vsink_buffer.h public header. |
|
|
|
2011-06-12 - 9fdf772 - lavfi 2.18.0 - avcodec.h |
|
Add avfilter_get_video_buffer_ref_from_frame() function in |
|
libavfilter/avcodec.h. |
|
|
|
2011-06-12 - c535494 - lavfi 2.17.0 - avfiltergraph.h |
|
Add avfilter_inout_alloc() and avfilter_inout_free() functions. |
|
|
|
2011-06-12 - 6119b23 - lavfi 2.16.0 - avfilter_graph_parse() |
|
Change avfilter_graph_parse() signature. |
|
|
|
2011-06-23 - 686959e / 67e9ae1 - lavu 51.10.0 / 51.8.0 - attributes.h |
|
Add av_printf_format(). |
|
|
|
2011-06-16 - 2905e3f / 05e84c9, 2905e3f / 25de595 - lavf 53.4.0 / 53.2.0 - avformat.h |
|
Add avformat_open_input and avformat_write_header(). |
|
Deprecate av_open_input_stream, av_open_input_file, |
|
AVFormatParameters and av_write_header. |
|
|
|
2011-06-16 - 2905e3f / 7e83e1c, 2905e3f / dc59ec5 - lavu 51.9.0 / 51.7.0 - opt.h |
|
Add av_opt_set_dict() and av_opt_find(). |
|
Deprecate av_find_opt(). |
|
Add AV_DICT_APPEND flag. |
|
|
|
2011-06-10 - 45fb647 / cb7c11c - lavu 51.6.0 - opt.h |
|
Add av_opt_flag_is_set(). |
|
|
|
2011-06-10 - c381960 - lavfi 2.15.0 - avfilter_get_audio_buffer_ref_from_arrays |
|
Add avfilter_get_audio_buffer_ref_from_arrays() to avfilter.h. |
|
|
|
2011-06-09 - f9ecb84 / d9f80ea - lavu 51.8.0 - AVMetadata |
|
Move AVMetadata from lavf to lavu and rename it to |
|
AVDictionary -- new installed header dict.h. |
|
All av_metadata_* functions renamed to av_dict_*. |
|
|
|
2011-06-07 - d552f61 / a6703fa - lavu 51.8.0 - av_get_bytes_per_sample() |
|
Add av_get_bytes_per_sample() in libavutil/samplefmt.h. |
|
Deprecate av_get_bits_per_sample_fmt(). |
|
|
|
2011-06-05 - f956924 / b39b062 - lavu 51.8.0 - opt.h |
|
Add av_opt_free convenience function. |
|
|
|
2011-06-06 - 95a0242 - lavfi 2.14.0 - AVFilterBufferRefAudioProps |
|
Remove AVFilterBufferRefAudioProps.size, and use nb_samples in |
|
avfilter_get_audio_buffer() and avfilter_default_get_audio_buffer() in |
|
place of size. |
|
|
|
2011-06-06 - 0bc2cca - lavu 51.6.0 - av_samples_alloc() |
|
Switch nb_channels and nb_samples parameters order in |
|
av_samples_alloc(). |
|
|
|
2011-06-06 - e1c7414 - lavu 51.5.0 - av_samples_* |
|
Change the data layout created by av_samples_fill_arrays() and |
|
av_samples_alloc(). |
|
|
|
2011-06-06 - 27bcf55 - lavfi 2.13.0 - vsrc_buffer.h |
|
Make av_vsrc_buffer_add_video_buffer_ref() accepts an additional |
|
flags parameter in input. |
|
|
|
2011-06-03 - e977ca2 - lavfi 2.12.0 - avfilter_link_free() |
|
Add avfilter_link_free() function. |
|
|
|
2011-06-02 - 5ad38d9 - lavu 51.4.0 - av_force_cpu_flags() |
|
Add av_cpu_flags() in libavutil/cpu.h. |
|
|
|
2011-05-28 - e71f260 - lavu 51.3.0 - pixdesc.h |
|
Add av_get_pix_fmt_name() in libavutil/pixdesc.h, and deprecate |
|
avcodec_get_pix_fmt_name() in libavcodec/avcodec.h in its favor. |
|
|
|
2011-05-25 - 39e4206 / 30315a8 - lavf 53.3.0 - avformat.h |
|
Add fps_probe_size to AVFormatContext. |
|
|
|
2011-05-22 - 5ecdfd0 - lavf 53.2.0 - avformat.h |
|
Introduce avformat_alloc_output_context2() and deprecate |
|
avformat_alloc_output_context(). |
|
|
|
2011-05-22 - 83db719 - lavfi 2.10.0 - vsrc_buffer.h |
|
Make libavfilter/vsrc_buffer.h public. |
|
|
|
2011-05-19 - c000a9f - lavfi 2.8.0 - avcodec.h |
|
Add av_vsrc_buffer_add_frame() to libavfilter/avcodec.h. |
|
|
|
2011-05-14 - 9fdf772 - lavfi 2.6.0 - avcodec.h |
|
Add avfilter_get_video_buffer_ref_from_frame() to libavfilter/avcodec.h. |
|
|
|
2011-05-18 - 75a37b5 / 64150ff - lavc 53.7.0 - AVCodecContext.request_sample_fmt |
|
Add request_sample_fmt field to AVCodecContext. |
|
|
|
2011-05-10 - 59eb12f / 188dea1 - lavc 53.6.0 - avcodec.h |
|
Deprecate AVLPCType and the following fields in |
|
AVCodecContext: lpc_coeff_precision, prediction_order_method, |
|
min_partition_order, max_partition_order, lpc_type, lpc_passes. |
|
Corresponding FLAC encoder options should be used instead. |
|
|
|
2011-05-07 - 9fdf772 - lavfi 2.5.0 - avcodec.h |
|
Add libavfilter/avcodec.h header and avfilter_copy_frame_props() |
|
function. |
|
|
|
2011-05-07 - 18ded93 - lavc 53.5.0 - AVFrame |
|
Add format field to AVFrame. |
|
|
|
2011-05-07 - 22333a6 - lavc 53.4.0 - AVFrame |
|
Add width and height fields to AVFrame. |
|
|
|
2011-05-01 - 35fe66a - lavfi 2.4.0 - avfilter.h |
|
Rename AVFilterBufferRefVideoProps.pixel_aspect to |
|
sample_aspect_ratio. |
|
|
|
2011-05-01 - 77e9dee - lavc 53.3.0 - AVFrame |
|
Add a sample_aspect_ratio field to AVFrame. |
|
|
|
2011-05-01 - 1ba5727 - lavc 53.2.0 - AVFrame |
|
Add a pkt_pos field to AVFrame. |
|
|
|
2011-04-29 - 35ceaa7 - lavu 51.2.0 - mem.h |
|
Add av_dynarray_add function for adding |
|
an element to a dynamic array. |
|
|
|
2011-04-26 - d7e5aeb / bebe72f - lavu 51.1.0 - avutil.h |
|
Add AVPictureType enum and av_get_picture_type_char(), deprecate |
|
FF_*_TYPE defines and av_get_pict_type_char() defined in |
|
libavcodec/avcodec.h. |
|
|
|
2011-04-26 - d7e5aeb / 10d3940 - lavfi 2.3.0 - avfilter.h |
|
Add pict_type and key_frame fields to AVFilterBufferRefVideo. |
|
|
|
2011-04-26 - d7e5aeb / 7a11c82 - lavfi 2.2.0 - vsrc_buffer |
|
Add sample_aspect_ratio fields to vsrc_buffer arguments |
|
|
|
2011-04-21 - 8772156 / 94f7451 - lavc 53.1.0 - avcodec.h |
|
Add CODEC_CAP_SLICE_THREADS for codecs supporting sliced threading. |
|
|
|
2011-04-15 - lavc 52.120.0 - avcodec.h |
|
AVPacket structure got additional members for passing side information: |
|
c407984 / 4de339e introduce side information for AVPacket |
|
c407984 / 2d8591c make containers pass palette change in AVPacket |
|
|
|
2011-04-12 - lavf 52.107.0 - avio.h |
|
Avio cleanup, part II - deprecate the entire URLContext API: |
|
c55780d / 175389c add avio_check as a replacement for url_exist |
|
9891004 / ff1ec0c add avio_pause and avio_seek_time as replacements |
|
for _av_url_read_fseek/fpause |
|
d4d0932 / cdc6a87 deprecate av_protocol_next(), avio_enum_protocols |
|
should be used instead. |
|
c88caa5 / 80c6e23 rename url_set_interrupt_cb->avio_set_interrupt_cb. |
|
c88caa5 / f87b1b3 rename open flags: URL_* -> AVIO_* |
|
d4d0932 / f8270bb add avio_enum_protocols. |
|
d4d0932 / 5593f03 deprecate URLProtocol. |
|
d4d0932 / c486dad deprecate URLContext. |
|
d4d0932 / 026e175 deprecate the typedef for URLInterruptCB |
|
c88caa5 / 8e76a19 deprecate av_register_protocol2. |
|
11d7841 / b840484 deprecate URL_PROTOCOL_FLAG_NESTED_SCHEME |
|
11d7841 / 1305d93 deprecate av_url_read_seek |
|
11d7841 / fa104e1 deprecate av_url_read_pause |
|
434f248 / 727c7aa deprecate url_get_filename(). |
|
434f248 / 5958df3 deprecate url_max_packet_size(). |
|
434f248 / 1869ea0 deprecate url_get_file_handle(). |
|
434f248 / 32a97d4 deprecate url_filesize(). |
|
434f248 / e52a914 deprecate url_close(). |
|
434f248 / 58a48c6 deprecate url_seek(). |
|
434f248 / 925e908 deprecate url_write(). |
|
434f248 / dce3756 deprecate url_read_complete(). |
|
434f248 / bc371ac deprecate url_read(). |
|
434f248 / 0589da0 deprecate url_open(). |
|
434f248 / 62eaaea deprecate url_connect. |
|
434f248 / 5652bb9 deprecate url_alloc. |
|
434f248 / 333e894 deprecate url_open_protocol |
|
434f248 / e230705 deprecate url_poll and URLPollEntry |
|
|
|
2011-04-08 - lavf 52.106.0 - avformat.h |
|
Minor avformat.h cleanup: |
|
d4d0932 / a9bf9d8 deprecate av_guess_image2_codec |
|
d4d0932 / c3675df rename avf_sdp_create->av_sdp_create |
|
|
|
2011-04-03 - lavf 52.105.0 - avio.h |
|
Large-scale renaming/deprecating of AVIOContext-related functions: |
|
2cae980 / 724f6a0 deprecate url_fdopen |
|
2cae980 / 403ee83 deprecate url_open_dyn_packet_buf |
|
2cae980 / 6dc7d80 rename url_close_dyn_buf -> avio_close_dyn_buf |
|
2cae980 / b92c545 rename url_open_dyn_buf -> avio_open_dyn_buf |
|
2cae980 / 8978fed introduce an AVIOContext.seekable field as a replacement for |
|
AVIOContext.is_streamed and url_is_streamed() |
|
1caa412 / b64030f deprecate get_checksum() |
|
1caa412 / 4c4427a deprecate init_checksum() |
|
2fd41c9 / 4ec153b deprecate udp_set_remote_url/get_local_port |
|
4fa0e24 / 933e90a deprecate av_url_read_fseek/fpause |
|
4fa0e24 / 8d9769a deprecate url_fileno |
|
0fecf26 / b7f2fdd rename put_flush_packet -> avio_flush |
|
0fecf26 / 35f1023 deprecate url_close_buf |
|
0fecf26 / 83fddae deprecate url_open_buf |
|
0fecf26 / d9d86e0 rename url_fprintf -> avio_printf |
|
0fecf26 / 59f65d9 deprecate url_setbufsize |
|
6947b0c / 3e68b3b deprecate url_ferror |
|
e8bb2e2 deprecate url_fget_max_packet_size |
|
76aa876 rename url_fsize -> avio_size |
|
e519753 deprecate url_fgetc |
|
655e45e deprecate url_fgets |
|
a2704c9 rename url_ftell -> avio_tell |
|
e16ead0 deprecate get_strz() in favor of avio_get_str |
|
0300db8,2af07d3 rename url_fskip -> avio_skip |
|
6b4aa5d rename url_fseek -> avio_seek |
|
61840b4 deprecate put_tag |
|
22a3212 rename url_fopen/fclose -> avio_open/close. |
|
0ac8e2b deprecate put_nbyte |
|
77eb550 rename put_byte -> avio_w8 |
|
put_[b/l]e<type> -> avio_w[b/l]<type> |
|
put_buffer -> avio_write |
|
b7effd4 rename get_byte -> avio_r8, |
|
get_[b/l]e<type> -> avio_r[b/l]<type> |
|
get_buffer -> avio_read |
|
b3db9ce deprecate get_partial_buffer |
|
8d9ac96 rename av_alloc_put_byte -> avio_alloc_context |
|
|
|
2011-03-25 - 27ef7b1 / 34b47d7 - lavc 52.115.0 - AVCodecContext.audio_service_type |
|
Add audio_service_type field to AVCodecContext. |
|
|
|
2011-03-17 - e309fdc - lavu 50.40.0 - pixfmt.h |
|
Add PIX_FMT_BGR48LE and PIX_FMT_BGR48BE pixel formats |
|
|
|
2011-03-02 - 863c471 - lavf 52.103.0 - av_pkt_dump2, av_pkt_dump_log2 |
|
Add new functions av_pkt_dump2, av_pkt_dump_log2 that uses the |
|
source stream timebase for outputting timestamps. Deprecate |
|
av_pkt_dump and av_pkt_dump_log. |
|
|
|
2011-02-20 - e731b8d - lavf 52.102.0 - avio.h |
|
* e731b8d - rename init_put_byte() to ffio_init_context(), deprecating the |
|
original, and move it to a private header so it is no longer |
|
part of our public API. Instead, use av_alloc_put_byte(). |
|
* ae628ec - rename ByteIOContext to AVIOContext. |
|
|
|
2011-02-16 - 09d171b - lavf 52.101.0 - avformat.h |
|
lavu 52.39.0 - parseutils.h |
|
* 610219a - Add av_ prefix to dump_format(). |
|
* f6c7375 - Replace parse_date() in lavf with av_parse_time() in lavu. |
|
* ab0287f - Move find_info_tag from lavf to lavu and add av_prefix to it. |
|
|
|
2011-02-15 - lavu 52.38.0 - merge libavcore |
|
libavcore is merged back completely into libavutil |
|
|
|
2011-02-10 - 55bad0c - lavc 52.113.0 - vbv_delay |
|
Add vbv_delay field to AVCodecContext |
|
|
|
2011-02-14 - 24a83bd - lavf 52.100.0 - AV_DISPOSITION_CLEAN_EFFECTS |
|
Add AV_DISPOSITION_CLEAN_EFFECTS disposition flag. |
|
|
|
2011-02-14 - 910b5b8 - lavfi 1.76.0 - AVFilterLink sample_aspect_ratio |
|
Add sample_aspect_ratio field to AVFilterLink. |
|
|
|
2011-02-10 - 12c14cd - lavf 52.99.0 - AVStream.disposition |
|
Add AV_DISPOSITION_HEARING_IMPAIRED and AV_DISPOSITION_VISUAL_IMPAIRED. |
|
|
|
2011-02-09 - c0b102c - lavc 52.112.0 - avcodec_thread_init() |
|
Deprecate avcodec_thread_init()/avcodec_thread_free() use; instead |
|
set thread_count before calling avcodec_open. |
|
|
|
2011-02-09 - 37b00b4 - lavc 52.111.0 - threading API |
|
Add CODEC_CAP_FRAME_THREADS with new restrictions on get_buffer()/ |
|
release_buffer()/draw_horiz_band() callbacks for appropriate codecs. |
|
Add thread_type and active_thread_type fields to AVCodecContext. |
|
|
|
2011-02-08 - 3940caa - lavf 52.98.0 - av_probe_input_buffer |
|
Add av_probe_input_buffer() to avformat.h for probing format from a |
|
ByteIOContext. |
|
|
|
2011-02-06 - fe174fc - lavf 52.97.0 - avio.h |
|
Add flag for non-blocking protocols: URL_FLAG_NONBLOCK |
|
|
|
2011-02-04 - f124b08 - lavf 52.96.0 - avformat_free_context() |
|
Add avformat_free_context() in avformat.h. |
|
|
|
2011-02-03 - f5b82f4 - lavc 52.109.0 - add CODEC_ID_PRORES |
|
Add CODEC_ID_PRORES to avcodec.h. |
|
|
|
2011-02-03 - fe9a3fb - lavc 52.109.0 - H.264 profile defines |
|
Add defines for H.264 * Constrained Baseline and Intra profiles |
|
|
|
2011-02-02 - lavf 52.95.0 |
|
* 50196a9 - add a new installed header version.h. |
|
* 4efd5cf, dccbd97, 93b78d1 - add several variants of public |
|
avio_{put,get}_str* functions. Deprecate corresponding semi-public |
|
{put,get}_str*. |
|
|
|
2011-02-02 - dfd2a00 - lavu 50.37.0 - log.h |
|
Make av_dlog public. |
|
|
|
2011-01-31 - 7b3ea55 - lavfi 1.76.0 - vsrc_buffer |
|
Add sample_aspect_ratio fields to vsrc_buffer arguments |
|
|
|
2011-01-31 - 910b5b8 - lavfi 1.75.0 - AVFilterLink sample_aspect_ratio |
|
Add sample_aspect_ratio field to AVFilterLink. |
|
|
|
2011-01-15 - a242ac3 - lavfi 1.74.0 - AVFilterBufferRefAudioProps |
|
Rename AVFilterBufferRefAudioProps.samples_nb to nb_samples. |
|
|
|
2011-01-14 - 7f88a5b - lavf 52.93.0 - av_metadata_copy() |
|
Add av_metadata_copy() in avformat.h. |
|
|
|
2011-01-07 - 81c623f - lavc 52.107.0 - deprecate reordered_opaque |
|
Deprecate reordered_opaque in favor of pkt_pts/dts. |
|
|
|
2011-01-07 - 1919fea - lavc 52.106.0 - pkt_dts |
|
Add pkt_dts to AVFrame, this will in the future allow multithreading decoders |
|
to not mess up dts. |
|
|
|
2011-01-07 - 393cbb9 - lavc 52.105.0 - pkt_pts |
|
Add pkt_pts to AVFrame. |
|
|
|
2011-01-07 - 060ec0a - lavc 52.104.0 - av_get_profile_name() |
|
Add av_get_profile_name to libavcodec/avcodec.h. |
|
|
|
2010-12-27 - 0ccabee - lavfi 1.71.0 - AV_PERM_NEG_LINESIZES |
|
Add AV_PERM_NEG_LINESIZES in avfilter.h. |
|
|
|
2010-12-27 - 9128ae0 - lavf 52.91.0 - av_find_best_stream() |
|
Add av_find_best_stream to libavformat/avformat.h. |
|
|
|
2010-12-27 - 107a7e3 - lavf 52.90.0 |
|
Add AVFMT_NOSTREAMS flag for formats with no streams, |
|
like e.g. text metadata. |
|
|
|
2010-12-22 - 0328b9e - lavu 50.36.0 - file.h |
|
Add functions av_file_map() and av_file_unmap() in file.h. |
|
|
|
2010-12-19 - 0bc55f5 - lavu 50.35.0 - error.h |
|
Add "not found" error codes: |
|
AVERROR_DEMUXER_NOT_FOUND |
|
AVERROR_MUXER_NOT_FOUND |
|
AVERROR_DECODER_NOT_FOUND |
|
AVERROR_ENCODER_NOT_FOUND |
|
AVERROR_PROTOCOL_NOT_FOUND |
|
AVERROR_FILTER_NOT_FOUND |
|
AVERROR_BSF_NOT_FOUND |
|
AVERROR_STREAM_NOT_FOUND |
|
|
|
2010-12-09 - c61cdd0 - lavcore 0.16.0 - avcore.h |
|
Move AV_NOPTS_VALUE, AV_TIME_BASE, AV_TIME_BASE_Q symbols from |
|
avcodec.h to avcore.h. |
|
|
|
2010-12-04 - 16cfc96 - lavc 52.98.0 - CODEC_CAP_NEG_LINESIZES |
|
Add CODEC_CAP_NEG_LINESIZES codec capability flag in avcodec.h. |
|
|
|
2010-12-04 - bb4afa1 - lavu 50.34.0 - av_get_pix_fmt_string() |
|
Deprecate avcodec_pix_fmt_string() in favor of |
|
pixdesc.h/av_get_pix_fmt_string(). |
|
|
|
2010-12-04 - 4da12e3 - lavcore 0.15.0 - av_image_alloc() |
|
Add av_image_alloc() to libavcore/imgutils.h. |
|
|
|
2010-12-02 - 037be76 - lavfi 1.67.0 - avfilter_graph_create_filter() |
|
Add function avfilter_graph_create_filter() in avfiltergraph.h. |
|
|
|
2010-11-25 - 4723bc2 - lavfi 1.65.0 - avfilter_get_video_buffer_ref_from_arrays() |
|
Add function avfilter_get_video_buffer_ref_from_arrays() in |
|
avfilter.h. |
|
|
|
2010-11-21 - 176a615 - lavcore 0.14.0 - audioconvert.h |
|
Add a public audio channel API in audioconvert.h, and deprecate the |
|
corresponding functions in libavcodec: |
|
avcodec_get_channel_name() |
|
avcodec_get_channel_layout() |
|
avcodec_get_channel_layout_string() |
|
avcodec_channel_layout_num_channels() |
|
and the CH_* macros defined in libavcodec/avcodec.h. |
|
|
|
2010-11-21 - 6bfc268 - lavf 52.85.0 - avformat.h |
|
Add av_append_packet(). |
|
|
|
2010-11-21 - a08d918 - lavc 52.97.0 - avcodec.h |
|
Add av_grow_packet(). |
|
|
|
2010-11-17 - 0985e1a - lavcore 0.13.0 - parseutils.h |
|
Add av_parse_color() declared in libavcore/parseutils.h. |
|
|
|
2010-11-13 - cb2c971 - lavc 52.95.0 - AVCodecContext |
|
Add AVCodecContext.subtitle_header and AVCodecContext.subtitle_header_size |
|
fields. |
|
|
|
2010-11-13 - 5aaea02 - lavfi 1.62.0 - avfiltergraph.h |
|
Make avfiltergraph.h public. |
|
|
|
2010-11-13 - 4fcbb2a - lavfi 1.61.0 - avfiltergraph.h |
|
Remove declarations from avfiltergraph.h for the functions: |
|
avfilter_graph_check_validity() |
|
avfilter_graph_config_links() |
|
avfilter_graph_config_formats() |
|
which are now internal. |
|
Use avfilter_graph_config() instead. |
|
|
|
2010-11-08 - d2af720 - lavu 50.33.0 - eval.h |
|
Deprecate functions: |
|
av_parse_and_eval_expr(), |
|
av_parse_expr(), |
|
av_eval_expr(), |
|
av_free_expr(), |
|
in favor of the functions: |
|
av_expr_parse_and_eval(), |
|
av_expr_parse(), |
|
av_expr_eval(), |
|
av_expr_free(). |
|
|
|
2010-11-08 - 24de0ed - lavfi 1.59.0 - avfilter_free() |
|
Rename avfilter_destroy() to avfilter_free(). |
|
This change breaks libavfilter API/ABI. |
|
|
|
2010-11-07 - 1e80a0e - lavfi 1.58.0 - avfiltergraph.h |
|
Remove graphparser.h header, move AVFilterInOut and |
|
avfilter_graph_parse() declarations to libavfilter/avfiltergraph.h. |
|
|
|
2010-11-07 - 7313132 - lavfi 1.57.0 - AVFilterInOut |
|
Rename field AVFilterInOut.filter to AVFilterInOut.filter_ctx. |
|
This change breaks libavfilter API. |
|
|
|
2010-11-04 - 97dd1e4 - lavfi 1.56.0 - avfilter_graph_free() |
|
Rename avfilter_graph_destroy() to avfilter_graph_free(). |
|
This change breaks libavfilter API/ABI. |
|
|
|
2010-11-04 - e15aeea - lavfi 1.55.0 - avfilter_graph_alloc() |
|
Add avfilter_graph_alloc() to libavfilter/avfiltergraph.h. |
|
|
|
2010-11-02 - 6f84cd1 - lavcore 0.12.0 - av_get_bits_per_sample_fmt() |
|
Add av_get_bits_per_sample_fmt() to libavcore/samplefmt.h and |
|
deprecate av_get_bits_per_sample_format(). |
|
|
|
2010-11-02 - d63e456 - lavcore 0.11.0 - samplefmt.h |
|
Add sample format functions in libavcore/samplefmt.h: |
|
av_get_sample_fmt_name(), |
|
av_get_sample_fmt(), |
|
av_get_sample_fmt_string(), |
|
and deprecate the corresponding libavcodec/audioconvert.h functions: |
|
avcodec_get_sample_fmt_name(), |
|
avcodec_get_sample_fmt(), |
|
avcodec_sample_fmt_string(). |
|
|
|
2010-11-02 - 262d1c5 - lavcore 0.10.0 - samplefmt.h |
|
Define enum AVSampleFormat in libavcore/samplefmt.h, deprecate enum |
|
SampleFormat. |
|
|
|
2010-10-16 - 2a24df9 - lavfi 1.52.0 - avfilter_graph_config() |
|
Add the function avfilter_graph_config() in avfiltergraph.h. |
|
|
|
2010-10-15 - 03700d3 - lavf 52.83.0 - metadata API |
|
Change demuxers to export metadata in generic format and |
|
muxers to accept generic format. Deprecate the public |
|
conversion API. |
|
|
|
2010-10-10 - 867ae7a - lavfi 1.49.0 - AVFilterLink.time_base |
|
Add time_base field to AVFilterLink. |
|
|
|
2010-09-27 - c85eef4 - lavu 50.31.0 - av_set_options_string() |
|
Move av_set_options_string() from libavfilter/parseutils.h to |
|
libavutil/opt.h. |
|
|
|
2010-09-27 - acc0490 - lavfi 1.47.0 - AVFilterLink |
|
Make the AVFilterLink fields srcpad and dstpad store the pointers to |
|
the source and destination pads, rather than their indexes. |
|
|
|
2010-09-27 - 372e288 - lavu 50.30.0 - av_get_token() |
|
Move av_get_token() from libavfilter/parseutils.h to |
|
libavutil/avstring.h. |
|
|
|
2010-09-26 - 635d4ae - lsws 0.12.0 - swscale.h |
|
Add the functions sws_alloc_context() and sws_init_context(). |
|
|
|
2010-09-26 - 6ed0404 - lavu 50.29.0 - opt.h |
|
Move libavcodec/opt.h to libavutil/opt.h. |
|
|
|
2010-09-24 - 1c1c80f - lavu 50.28.0 - av_log_set_flags() |
|
Default of av_log() changed due to many problems to the old no repeat |
|
detection. Read the docs of AV_LOG_SKIP_REPEATED in log.h before |
|
enabling it for your app!. |
|
|
|
2010-09-24 - f66eb58 - lavc 52.90.0 - av_opt_show2() |
|
Deprecate av_opt_show() in favor or av_opt_show2(). |
|
|
|
2010-09-14 - bc6f0af - lavu 50.27.0 - av_popcount() |
|
Add av_popcount() to libavutil/common.h. |
|
|
|
2010-09-08 - c6c98d0 - lavu 50.26.0 - av_get_cpu_flags() |
|
Add av_get_cpu_flags(). |
|
|
|
2010-09-07 - 34017fd - lavcore 0.9.0 - av_image_copy() |
|
Add av_image_copy(). |
|
|
|
2010-09-07 - 9686abb - lavcore 0.8.0 - av_image_copy_plane() |
|
Add av_image_copy_plane(). |
|
|
|
2010-09-07 - 9b7269e - lavcore 0.7.0 - imgutils.h |
|
Adopt hierarchical scheme for the imgutils.h function names, |
|
deprecate the old names. |
|
|
|
2010-09-04 - 7160bb7 - lavu 50.25.0 - AV_CPU_FLAG_* |
|
Deprecate the FF_MM_* flags defined in libavcodec/avcodec.h in favor |
|
of the AV_CPU_FLAG_* flags defined in libavutil/cpu.h. |
|
|
|
2010-08-26 - 5da19b5 - lavc 52.87.0 - avcodec_get_channel_layout() |
|
Add avcodec_get_channel_layout() in audioconvert.h. |
|
|
|
2010-08-20 - e344336 - lavcore 0.6.0 - av_fill_image_max_pixsteps() |
|
Rename av_fill_image_max_pixstep() to av_fill_image_max_pixsteps(). |
|
|
|
2010-08-18 - a6ddf8b - lavcore 0.5.0 - av_fill_image_max_pixstep() |
|
Add av_fill_image_max_pixstep() in imgutils.h. |
|
|
|
2010-08-17 - 4f2d2e4 - lavu 50.24.0 - AV_NE() |
|
Add the AV_NE macro. |
|
|
|
2010-08-17 - ad2c950 - lavfi 1.36.0 - audio framework |
|
Implement AVFilterBufferRefAudioProps struct for audio properties, |
|
get_audio_buffer(), filter_samples() functions and related changes. |
|
|
|
2010-08-12 - 81c1eca - lavcore 0.4.0 - av_get_image_linesize() |
|
Add av_get_image_linesize() in imgutils.h. |
|
|
|
2010-08-11 - c1db7bf - lavfi 1.34.0 - AVFilterBufferRef |
|
Resize data and linesize arrays in AVFilterBufferRef to 8. |
|
|
|
This change breaks libavfilter API/ABI. |
|
|
|
2010-08-11 - 9f08d80 - lavc 52.85.0 - av_picture_data_copy() |
|
Add av_picture_data_copy in avcodec.h. |
|
|
|
2010-08-11 - 84c0386 - lavfi 1.33.0 - avfilter_open() |
|
Change avfilter_open() signature: |
|
AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name) -> |
|
int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *inst_name); |
|
|
|
This change breaks libavfilter API/ABI. |
|
|
|
2010-08-11 - cc80caf - lavfi 1.32.0 - AVFilterBufferRef |
|
Add a type field to AVFilterBufferRef, and move video specific |
|
properties to AVFilterBufferRefVideoProps. |
|
|
|
This change breaks libavfilter API/ABI. |
|
|
|
2010-08-07 - 5d4890d - lavfi 1.31.0 - AVFilterLink |
|
Rename AVFilterLink fields: |
|
AVFilterLink.srcpic -> AVFilterLink.src_buf |
|
AVFilterLink.cur_pic -> AVFilterLink.cur_buf |
|
AVFilterLink.outpic -> AVFilterLink.out_buf |
|
|
|
2010-08-07 - 7fce481 - lavfi 1.30.0 |
|
Rename functions and fields: |
|
avfilter_(un)ref_pic -> avfilter_(un)ref_buffer |
|
avfilter_copy_picref_props -> avfilter_copy_buffer_ref_props |
|
AVFilterBufferRef.pic -> AVFilterBufferRef.buffer |
|
|
|
2010-08-07 - ecc8dad - lavfi 1.29.0 - AVFilterBufferRef |
|
Rename AVFilterPicRef to AVFilterBufferRef. |
|
|
|
2010-08-07 - d54e094 - lavfi 1.28.0 - AVFilterBuffer |
|
Move format field from AVFilterBuffer to AVFilterPicRef. |
|
|
|
2010-08-06 - bf176f5 - lavcore 0.3.0 - av_check_image_size() |
|
Deprecate avcodec_check_dimensions() in favor of the function |
|
av_check_image_size() defined in libavcore/imgutils.h. |
|
|
|
2010-07-30 - 56b5e9d - lavfi 1.27.0 - AVFilterBuffer |
|
Increase size of the arrays AVFilterBuffer.data and |
|
AVFilterBuffer.linesize from 4 to 8. |
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|
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This change breaks libavfilter ABI. |
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|
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2010-07-29 - e7bd48a - lavcore 0.2.0 - imgutils.h |
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Add functions av_fill_image_linesizes() and |
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av_fill_image_pointers(), declared in libavcore/imgutils.h. |
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|
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2010-07-27 - 126b638 - lavcore 0.1.0 - parseutils.h |
|
Deprecate av_parse_video_frame_size() and av_parse_video_frame_rate() |
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defined in libavcodec in favor of the newly added functions |
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av_parse_video_size() and av_parse_video_rate() declared in |
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libavcore/parseutils.h. |
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|
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2010-07-23 - 4485247 - lavu 50.23.0 - mathematics.h |
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Add the M_PHI constant definition. |
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|
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2010-07-22 - bdab614 - lavfi 1.26.0 - media format generalization |
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Add a type field to AVFilterLink. |
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|
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Change the field types: |
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enum PixelFormat format -> int format in AVFilterBuffer |
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enum PixelFormat *formats -> int *formats in AVFilterFormats |
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enum PixelFormat *format -> int format in AVFilterLink |
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|
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Change the function signatures: |
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AVFilterFormats *avfilter_make_format_list(const enum PixelFormat *pix_fmts); -> |
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AVFilterFormats *avfilter_make_format_list(const int *fmts); |
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|
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int avfilter_add_colorspace(AVFilterFormats **avff, enum PixelFormat pix_fmt); -> |
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int avfilter_add_format (AVFilterFormats **avff, int fmt); |
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|
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AVFilterFormats *avfilter_all_colorspaces(void); -> |
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AVFilterFormats *avfilter_all_formats (enum AVMediaType type); |
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|
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This change breaks libavfilter API/ABI. |
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|
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2010-07-21 - aac6ca6 - lavcore 0.0.0 |
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Add libavcore. |
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|
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2010-07-17 - b5c582f - lavfi 1.25.0 - AVFilterBuffer |
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Remove w and h fields from AVFilterBuffer. |
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|
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2010-07-17 - f0d77b2 - lavfi 1.24.0 - AVFilterBuffer |
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Rename AVFilterPic to AVFilterBuffer. |
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|
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2010-07-17 - 57fe80f - lavf 52.74.0 - url_fskip() |
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Make url_fskip() return an int error code instead of void. |
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|
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2010-07-11 - 23940f1 - lavc 52.83.0 |
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Add AVCodecContext.lpc_type and AVCodecContext.lpc_passes fields. |
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Add AVLPCType enum. |
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Deprecate AVCodecContext.use_lpc. |
|
|
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2010-07-11 - e1d7c88 - lavc 52.82.0 - avsubtitle_free() |
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Add a function for free the contents of a AVSubtitle generated by |
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avcodec_decode_subtitle. |
|
|
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2010-07-11 - b91d08f - lavu 50.22.0 - bswap.h and intreadwrite.h |
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Make the bswap.h and intreadwrite.h API public. |
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|
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2010-07-08 - ce1cd1c - lavu 50.21.0 - pixdesc.h |
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Rename read/write_line() to av_read/write_image_line(). |
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|
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2010-07-07 - 4d508e4 - lavfi 1.21.0 - avfilter_copy_picref_props() |
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Add avfilter_copy_picref_props(). |
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|
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2010-07-03 - 2d525ef - lavc 52.79.0 |
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Add FF_COMPLIANCE_UNOFFICIAL and change all instances of |
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FF_COMPLIANCE_INOFFICIAL to use FF_COMPLIANCE_UNOFFICIAL. |
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|
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2010-07-02 - 89eec74 - lavu 50.20.0 - lfg.h |
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Export av_lfg_init(), av_lfg_get(), av_mlfg_get(), and av_bmg_get() through |
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lfg.h. |
|
|
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2010-06-28 - a52e2c3 - lavfi 1.20.1 - av_parse_color() |
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Extend av_parse_color() syntax, make it accept an alpha value specifier and |
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set the alpha value to 255 by default. |
|
|
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2010-06-22 - 735cf6b - lavf 52.71.0 - URLProtocol.priv_data_size, priv_data_class |
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Add priv_data_size and priv_data_class to URLProtocol. |
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|
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2010-06-22 - ffbb289 - lavf 52.70.0 - url_alloc(), url_connect() |
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Add url_alloc() and url_connect(). |
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|
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2010-06-22 - 9b07a2d - lavf 52.69.0 - av_register_protocol2() |
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Add av_register_protocol2(), deprecating av_register_protocol(). |
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|
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2010-06-09 - 65db058 - lavu 50.19.0 - av_compare_mod() |
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Add av_compare_mod() to libavutil/mathematics.h. |
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|
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2010-06-05 - 0b99215 - lavu 50.18.0 - eval API |
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Make the eval API public. |
|
|
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2010-06-04 - 31878fc - lavu 50.17.0 - AV_BASE64_SIZE |
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Add AV_BASE64_SIZE() macro. |
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|
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2010-06-02 - 7e566bb - lavc 52.73.0 - av_get_codec_tag_string() |
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Add av_get_codec_tag_string(). |
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|
|
|
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-------- 8< --------- FFmpeg 0.6 was cut here -------- 8< --------- |
|
|
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2010-06-01 - 2b99142 - lsws 0.11.0 - convertPalette API |
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Add sws_convertPalette8ToPacked32() and sws_convertPalette8ToPacked24(). |
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|
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2010-05-26 - 93ebfee - lavc 52.72.0 - CODEC_CAP_EXPERIMENTAL |
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Add CODEC_CAP_EXPERIMENTAL flag. |
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NOTE: this was backported to 0.6 |
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|
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2010-05-23 - 9977863 - lavu 50.16.0 - av_get_random_seed() |
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Add av_get_random_seed(). |
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|
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2010-05-18 - 796ac23 - lavf 52.63.0 - AVFMT_FLAG_RTP_HINT |
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Add AVFMT_FLAG_RTP_HINT as possible value for AVFormatContext.flags. |
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NOTE: this was backported to 0.6 |
|
|
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2010-05-09 - b6bc205 - lavfi 1.20.0 - AVFilterPicRef |
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Add interlaced and top_field_first fields to AVFilterPicRef. |
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|
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2010-05-01 - 8e2ee18 - lavf 52.62.0 - probe function |
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Add av_probe_input_format2 to API, it allows ignoring probe |
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results below given score and returns the actual probe score. |
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|
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2010-04-01 - 3dd6180 - lavf 52.61.0 - metadata API |
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Add a flag for av_metadata_set2() to disable overwriting of |
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existing tags. |
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|
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2010-04-01 - 0fb49b5 - lavc 52.66.0 |
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Add avcodec_get_edge_width(). |
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|
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2010-03-31 - d103218 - lavc 52.65.0 |
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Add avcodec_copy_context(). |
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|
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2010-03-31 - 1a70d12 - lavf 52.60.0 - av_match_ext() |
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Make av_match_ext() public. |
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|
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2010-03-31 - 1149150 - lavu 50.14.0 - AVMediaType |
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Move AVMediaType enum from libavcodec to libavutil. |
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|
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2010-03-31 - 72415b2 - lavc 52.64.0 - AVMediaType |
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Define AVMediaType enum, and use it instead of enum CodecType, which |
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is deprecated and will be dropped at the next major bump. |
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|
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2010-03-25 - 8795823 - lavu 50.13.0 - av_strerror() |
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Implement av_strerror(). |
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|
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2010-03-23 - e1484eb - lavc 52.60.0 - av_dct_init() |
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Support DCT-I and DST-I. |
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|
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2010-03-15 - b8819c8 - lavf 52.56.0 - AVFormatContext.start_time_realtime |
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Add AVFormatContext.start_time_realtime field. |
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|
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2010-03-13 - 5bb5c1d - lavfi 1.18.0 - AVFilterPicRef.pos |
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Add AVFilterPicRef.pos field. |
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|
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2010-03-13 - 60c144f - lavu 50.12.0 - error.h |
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Move error code definitions from libavcodec/avcodec.h to |
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the new public header libavutil/error.h. |
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|
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2010-03-07 - c709483 - lavc 52.56.0 - avfft.h |
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Add public FFT interface. |
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|
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2010-03-06 - ac6ef86 - lavu 50.11.0 - av_stristr() |
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Add av_stristr(). |
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|
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2010-03-03 - 4b83fc0 - lavu 50.10.0 - av_tree_enumerate() |
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Add av_tree_enumerate(). |
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|
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2010-02-07 - b687c1a - lavu 50.9.0 - av_compare_ts() |
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Add av_compare_ts(). |
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|
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2010-02-05 - 3f3dc76 - lsws 0.10.0 - sws_getCoefficients() |
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Add sws_getCoefficients(). |
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|
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2010-02-01 - ca76a11 - lavf 52.50.0 - metadata API |
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Add a list of generic tag names, change 'author' -> 'artist', |
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'year' -> 'date'. |
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|
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2010-01-30 - 80a07f6 - lavu 50.8.0 - av_get_pix_fmt() |
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Add av_get_pix_fmt(). |
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|
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2010-01-21 - 01cc47d - lsws 0.9.0 - sws_scale() |
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Change constness attributes of sws_scale() parameters. |
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|
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2010-01-10 - 3fb8e77 - lavfi 1.15.0 - avfilter_graph_config_links() |
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Add a log_ctx parameter to avfilter_graph_config_links(). |
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|
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2010-01-07 - 8e9767f - lsws 0.8.0 - sws_isSupported{In,Out}put() |
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Add sws_isSupportedInput() and sws_isSupportedOutput() functions. |
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|
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2010-01-06 - c1d662f - lavfi 1.14.0 - avfilter_add_colorspace() |
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Change the avfilter_add_colorspace() signature, make it accept an |
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(AVFilterFormats **) rather than an (AVFilterFormats *) as before. |
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|
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2010-01-03 - 4fd1f18 - lavfi 1.13.0 - avfilter_add_colorspace() |
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Add avfilter_add_colorspace(). |
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|
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2010-01-02 - 8eb631f - lavf 52.46.0 - av_match_ext() |
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Add av_match_ext(), it should be used in place of match_ext(). |
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|
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2010-01-01 - a1f547b - lavf 52.45.0 - av_guess_format() |
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Add av_guess_format(), it should be used in place of guess_format(). |
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|
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2009-12-13 - a181981 - lavf 52.43.0 - metadata API |
|
Add av_metadata_set2(), AV_METADATA_DONT_STRDUP_KEY and |
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AV_METADATA_DONT_STRDUP_VAL. |
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|
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2009-12-13 - 277c733 - lavu 50.7.0 - avstring.h API |
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Add av_d2str(). |
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|
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2009-12-13 - 02b398e - lavc 52.42.0 - AVStream |
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Add avg_frame_rate. |
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|
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2009-12-12 - 3ba69a1 - lavu 50.6.0 - av_bmg_next() |
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Introduce the av_bmg_next() function. |
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|
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2009-12-05 - a13a543 - lavfi 1.12.0 - avfilter_draw_slice() |
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Add a slice_dir parameter to avfilter_draw_slice(). |
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|
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2009-11-26 - 4cc3f6a - lavfi 1.11.0 - AVFilter |
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Remove the next field from AVFilter, this is not anymore required. |
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|
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2009-11-25 - 1433c4a - lavfi 1.10.0 - avfilter_next() |
|
Introduce the avfilter_next() function. |
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|
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2009-11-25 - 86a60fa - lavfi 1.9.0 - avfilter_register() |
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Change the signature of avfilter_register() to make it return an |
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int. This is required since now the registration operation may fail. |
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|
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2009-11-25 - 74a0059 - lavu 50.5.0 - pixdesc.h API |
|
Make the pixdesc.h API public. |
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|
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2009-10-27 - 243110f - lavfi 1.5.0 - AVFilter.next |
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Add a next field to AVFilter, this is used for simplifying the |
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registration and management of the registered filters. |
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|
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2009-10-23 - cccd292 - lavfi 1.4.1 - AVFilter.description |
|
Add a description field to AVFilter. |
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|
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2009-10-19 - 6b5dc05 - lavfi 1.3.0 - avfilter_make_format_list() |
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Change the interface of avfilter_make_format_list() from |
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avfilter_make_format_list(int n, ...) to |
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avfilter_make_format_list(enum PixelFormat *pix_fmts). |
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|
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2009-10-18 - 0eb4ff9 - lavfi 1.0.0 - avfilter_get_video_buffer() |
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Make avfilter_get_video_buffer() recursive and add the w and h |
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parameters to it. |
|
|
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2009-10-07 - 46c40e4 - lavfi 0.5.1 - AVFilterPic |
|
Add w and h fields to AVFilterPic. |
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|
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2009-06-22 - 92400be - lavf 52.34.1 - AVFormatContext.packet_size |
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This is now an unsigned int instead of a signed int. |
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|
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2009-06-19 - a4276ba - lavc 52.32.0 - AVSubtitle.pts |
|
Add a pts field to AVSubtitle which gives the subtitle packet pts |
|
in AV_TIME_BASE. Some subtitle de-/encoders (e.g. XSUB) will |
|
not work right without this. |
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|
|
2009-06-03 - 8f3f2e0 - lavc 52.30.2 - AV_PKT_FLAG_KEY |
|
PKT_FLAG_KEY has been deprecated and will be dropped at the next |
|
major version. Use AV_PKT_FLAG_KEY instead. |
|
|
|
2009-06-01 - f988ce6 - lavc 52.30.0 - av_lockmgr_register() |
|
av_lockmgr_register() can be used to register a callback function |
|
that lavc (and in the future, libraries that depend on lavc) can use |
|
to implement mutexes. The application should provide a callback function |
|
that implements the AV_LOCK_* operations described in avcodec.h. |
|
When the lock manager is registered, FFmpeg is guaranteed to behave |
|
correctly in a multi-threaded application. |
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|
|
2009-04-30 - ce1d9c8 - lavc 52.28.0 - av_free_packet() |
|
av_free_packet() is no longer an inline function. It is now exported. |
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|
|
2009-04-11 - 80d403f - lavc 52.25.0 - deprecate av_destruct_packet_nofree() |
|
Please use NULL instead. This has been supported since r16506 |
|
(lavf > 52.23.1, lavc > 52.10.0). |
|
|
|
2009-04-07 - 7a00bba - lavc 52.23.0 - avcodec_decode_video/audio/subtitle |
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The old decoding functions are deprecated, all new code should use the |
|
new functions avcodec_decode_video2(), avcodec_decode_audio3() and |
|
avcodec_decode_subtitle2(). These new functions take an AVPacket *pkt |
|
argument instead of a const uint8_t *buf / int buf_size pair. |
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|
|
2009-04-03 - 7b09db3 - lavu 50.3.0 - av_fifo_space() |
|
Introduce the av_fifo_space() function. |
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|
|
2009-04-02 - fabd246 - lavc 52.23.0 - AVPacket |
|
Move AVPacket declaration from libavformat/avformat.h to |
|
libavcodec/avcodec.h. |
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|
|
2009-03-22 - 6e08ca9 - lavu 50.2.0 - RGB32 pixel formats |
|
Convert the pixel formats PIX_FMT_ARGB, PIX_FMT_RGBA, PIX_FMT_ABGR, |
|
PIX_FMT_BGRA, which were defined as macros, into enum PixelFormat values. |
|
Conversely PIX_FMT_RGB32, PIX_FMT_RGB32_1, PIX_FMT_BGR32 and |
|
PIX_FMT_BGR32_1 are now macros. |
|
avcodec_get_pix_fmt() now recognizes the "rgb32" and "bgr32" aliases. |
|
Re-sort the enum PixelFormat list accordingly. |
|
This change breaks API/ABI backward compatibility. |
|
|
|
2009-03-22 - f82674e - lavu 50.1.0 - PIX_FMT_RGB5X5 endian variants |
|
Add the enum PixelFormat values: |
|
PIX_FMT_RGB565BE, PIX_FMT_RGB565LE, PIX_FMT_RGB555BE, PIX_FMT_RGB555LE, |
|
PIX_FMT_BGR565BE, PIX_FMT_BGR565LE, PIX_FMT_BGR555BE, PIX_FMT_BGR555LE. |
|
|
|
2009-03-21 - ee6624e - lavu 50.0.0 - av_random* |
|
The Mersenne Twister PRNG implemented through the av_random* functions |
|
was removed. Use the lagged Fibonacci PRNG through the av_lfg* functions |
|
instead. |
|
|
|
2009-03-08 - 41dd680 - lavu 50.0.0 - AVFifoBuffer |
|
av_fifo_init, av_fifo_read, av_fifo_write and av_fifo_realloc were dropped |
|
and replaced by av_fifo_alloc, av_fifo_generic_read, av_fifo_generic_write |
|
and av_fifo_realloc2. |
|
In addition, the order of the function arguments of av_fifo_generic_read |
|
was changed to match av_fifo_generic_write. |
|
The AVFifoBuffer/struct AVFifoBuffer may only be used in an opaque way by |
|
applications, they may not use sizeof() or directly access members. |
|
|
|
2009-03-01 - ec26457 - lavf 52.31.0 - Generic metadata API |
|
Introduce a new metadata API (see av_metadata_get() and friends). |
|
The old API is now deprecated and should not be used anymore. This especially |
|
includes the following structure fields: |
|
- AVFormatContext.title |
|
- AVFormatContext.author |
|
- AVFormatContext.copyright |
|
- AVFormatContext.comment |
|
- AVFormatContext.album |
|
- AVFormatContext.year |
|
- AVFormatContext.track |
|
- AVFormatContext.genre |
|
- AVStream.language |
|
- AVStream.filename |
|
- AVProgram.provider_name |
|
- AVProgram.name |
|
- AVChapter.title
|
|
|