FFmpeg

Commit Graph

Author	SHA1	Message	Date
Devin Heitmueller	35498c124a	avcodec: add AV_PKT_DATA_AFD to allow AFD data to be embedded in AVPacket Create a new AVPacket side data type for Active Format Description, which mirrors the side data type found in AVFrame. The primary use case for this is ensuring AFD gets preserved in the V210 encoder, so that the decklink libavdevice can output AFD. Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com> Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Devin Heitmueller	8732dfa995	avdevice/decklink: Add support for EIA-708 output over SDI Hook in libklvanc and use it for output of EIA-708 captions over SDI. The bulk of this patch is just general support for ancillary data for the Decklink SDI module - the real work for construction of the EIA-708 CDP and VANC line construction is done by libklvanc. Libklvanc can be found at: https://github.com/stoth68000/libklvanc Updated to reflect feedback from Marton Balint <cus@passwd.hu>, Carl Eugen Hoyos <ceffmpeg@gmail.com>, Aaron Levinson <alevinsn_dev@levland.net>, and Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com> Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Devin Heitmueller	6a9abe9ec3	avcodec/v210enc: Pass through A53 CC data When encoding to V210, make sure the CC side data makes it through in the resulting AVPacket. This is needed so the decklink output module can put out captions when in 10-bit mode. Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com> Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
James Almer	edafb9f529	avformat/movenc: remove experimental checks for AV1 streams The spec has been finalized. Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Marton Balint	37caec3dc4	avfilter/vf_framerate: switch to activate Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	43d3b61abe	avfilter/f_cue: add cue and acue filters To delay filtering until a given wallclock timestamp. Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	4737387d28	avutil/file: allow mapping 0 byte files with av_file_map Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Marton Balint	bd3c27fd7a	avdevice/decklink_enc: add support for setting duplex mode Signed-off-by: Marton Balint <cus@passwd.hu>	7 years ago
Derek Buitenhuis	f55d987bad	Add FATE test for QT format audio descriptors in MP4 Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	7 years ago
Justin Ruggles	d2047c14c0	Use QT format for audio sample descriptors depending on stsd version. ISOBMFF does not allow AudioSampleEntryV1 in stsd version 0, so assume the descriptor format is QTFF SoundDescriptionV1. ISOBMFF does not define a version 2. This fixes audio decoding for some MP4 files generated with Apple tools. The additional fields present in SoundDescriptionV1/V2 need to be read in order to correctly read additional boxes that contain information required for decoding the stream. Fixes #7376. Also see: https://github.com/HandBrake/HandBrake/issues/1555 Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	7 years ago
Daniel Oberhoff	a75d805e6b	avfilter/vf_remap: add slice threading Signed-off-by: Daniel Oberhoff <daniel@danieloberhoff.de> Signed-off-by: Paul B Mahol <onemda@gmail.com>	7 years ago
Paul B Mahol	bd6c57d532	avfilter: add support for gray14 format	7 years ago
Paul B Mahol	e70f6cb7e3	avfilter/vf_premultiply: add gray14 format	7 years ago
Paul B Mahol	e10846001d	avfilter/vf_extractplanes: define higher depth formats with macro	7 years ago
Paul B Mahol	6c06389d6e	avfilter/vf_extractplanes: define common 8-bit pixel formats	7 years ago
Paul B Mahol	43421386f2	avfilter/vf_extractplanes: fix 14bit format extraction	7 years ago
Paul B Mahol	4b1b47e81b	avcodec/scpr: stop checking for overread twice	7 years ago
Shiyou Yin	5161f7bcfd	avutil/mips: [loongson] simplify macro TRANSPOSE_4H and TRANSPOSE_8B Simplify macro TRANSPOSE_4H in mmiutils.h and add TRANSPOSE_8B as a common macro. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
gxw	090647da84	avcodec/mips: [loongson] optimize vp8 decoding in vp8dsp. Optimize vp8 loop filter with mmi, four functions optimized: 1. ff_vp8_h_loop_filter8uv_mmi. 2. ff_vp8_v_loop_filter8uv_mmi. 3. ff_vp8_h_loop_filter16_mmi. 4. ff_vp8_v_loop_filter16_mmi. Vp8 decoding speed improved about 50%(from 73fps to 110fps, Tested on loongson 3A3000). Signed-off-by: Shiyou Yin <yinshiyou-hf@loongson.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Dale Curtis	8ef7fb86d6	avformat/utils: Don't calculate duration using AV_NOPTS_VALUE for start_time. Found by ClusterFuzz, https://crbug.com/879852 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Moritz Barsnick	1693a68187	avcodec/aacenc: report channel layout by name Possibly useful in the error case. Signed-off-by: Moritz Barsnick <barsnick@gmx.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Paul B Mahol	05df39cf3f	avcodec/tiff: check ff_lzw_decode_open() for failure	7 years ago
Paul B Mahol	39cfb722ee	avcodec/gifdec: set .caps_internal	7 years ago
Paul B Mahol	158043bae8	avcodec/gifdec: check ff_lzw_decode_open() for failure	7 years ago
John Stebbins	4cfb01d6ae	lavf/movenc: Fail when codec tag is invalid for format Fixes ticket #6897 Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
John Stebbins	981178f3b0	lavf/movenc: Add GoPro metadata to permitted mp4 "codecs" Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
John Stebbins	3318ac5b9a	lavf/mov: factor out setting codec_id Since it is performed in all cases now. Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
John Stebbins	c9a992d931	lavf/mov: add AVCodecTag entry for GoPro metadata This allows for validation of the track type Signed-off-by: James Almer <jamrial@gmail.com>	7 years ago
Paul B Mahol	6e15495bcb	avcodec/zmbv: decoder supports init_cleanup capability	7 years ago
Paul B Mahol	337b9e190b	avcodec/ulti: fix minor style issue	7 years ago
Paul B Mahol	51a087771b	avcodec/tscc: decoder supports init_cleanup capability	7 years ago
Paul B Mahol	86e7e7816b	avcodec/tscc: check av_frame_alloc() for failure	7 years ago
Paul B Mahol	1e09dd96fe	avcodec/on2avc: decoder supports init_cleanup capability	7 years ago
Paul B Mahol	e8b27b82d0	avcodec/mscc: decoders supports init_cleanup capability	7 years ago
Paul B Mahol	0d37823c83	avcodec/interplayacm: decoder supports init_cleanup capability	7 years ago
Paul B Mahol	1f71f0a312	avcodec/fmvc: use correct pixel format on big-endian for 16 bpp	7 years ago
Paul B Mahol	15a5f49c0b	avcodec/flashsv: check return value of flashsv_decode_init()	7 years ago
Paul B Mahol	ae227fa1f2	avcodec/fic: change class name to more correct one	7 years ago
Paul B Mahol	ea6f61025e	avcodec/dsicinvideo: decoder supports init_cleanup capability	7 years ago
Paul B Mahol	94437e4409	avcodecc/cscd: fix some obvious style issues	7 years ago
Paul B Mahol	aa76bdea1f	avcodec/cscd: decoder supports init_cleanup capability	7 years ago
Paul B Mahol	aaa3f115d8	avcodec/cook: decoder supports init_cleanup capability	7 years ago
Paul B Mahol	068412f2e8	avcodec/rscc: fix decoding of some iscc files	7 years ago
Paul B Mahol	a5278b672a	avcodec: add RemotelyAnywhere Screen Capture decoder	7 years ago
Paul B Mahol	af71a3ff3e	avcodec/wcmv: fix output on big-endian with rgb565 format	7 years ago
Paul B Mahol	d8ad8fd8bd	avcodec/qdmc: check return code of ff_fft_init()	7 years ago
Paul B Mahol	c4cda4eb87	avfilter: add lut1d filter	7 years ago
Zhao Zhili	037b3bd14a	avcodec/h264dec: remove unnecessary checks in h264_decode_frame These conditions are checked again in is_extra(). This patch makes no functional changes. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Zhao Zhili	b9d1f5bf68	avcodec/h264dec: check number of SPS in is_extra Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago
Shiyou Yin	9f60c58586	avcodec/mips: [loongson] fix improper use of register constraints. Constraint "g" means compiler can store variable in memory or register. When we use constraint "g" for a variable and this variable was operated by instruction which only support register operands may lead "invalid operands" error. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	7 years ago

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