FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	7c59b5c2a5	lavc doxy: add all installed headers to doxy groups.	13 years ago
Anton Khirnov	ec57b7de74	lavc doxy: add avfft to the main lavc group.	13 years ago
Anton Khirnov	8a74029ea2	lavc doxy: add remaining avcodec.h functions to a misc doxygen group.	13 years ago
Anton Khirnov	6aadfbda09	lavc doxy: add AVPicture functions to a doxy group.	13 years ago
Anton Khirnov	56512ce104	lavc doxy: add resampling functions to a doxy group.	13 years ago
Anton Khirnov	40ca0e6a75	lavc doxy: replace \ with / It's the more proper symbol to use and it prevents doxygen from thinking it's a command.	13 years ago
Anton Khirnov	f038515f0a	lavc doxy: add encoding functions to a doxy group.	13 years ago
Anton Khirnov	c8ef8464c2	lavc doxy: add decoding functions to a doxy group.	13 years ago
Anton Khirnov	199ada4944	lavc doxy: fix formatting of AV_PKT_DATA_{PARAM_CHANGE,H263_MB_INFO}	13 years ago
Anton Khirnov	30f3f62563	lavc doxy: add AVPacket-related stuff to a separate doxy group. Also move AV_PKT_DATA_PARAM_CHANGE/AV_PKT_DATA_H263_MB_INFO to the proper place.	13 years ago
Anton Khirnov	294b3a5074	lavc doxy: add core functions/definitions to a doxy group.	13 years ago
Diego Biurrun	02c39f056a	ppc: Add/remove a number of const qualifiers to fix related warnings.	13 years ago
Justin Ruggles	b073819bc9	avconv: allow '-async -1' to disable timestamp sync for audio encoding This will allow a workaround for cases where input timestamps are invalid or when decoder delay of 1 packet or more confuses avconv into using the wrong timestamps as a sync reference.	13 years ago
Justin Ruggles	679a973e97	avconv: use default alignment for audio buffer	13 years ago
Justin Ruggles	c58846f3a8	avcodec: use align == 0 for default alignment in avcodec_fill_audio_frame() Use default alignment in audio_get_buffer()	13 years ago
Justin Ruggles	0109a09dc3	avutil: use align == 0 for default alignment in audio sample buffer functions	13 years ago
Justin Ruggles	18ed3788b0	avutil: allow NULL linesize in av_samples_fill_arrays() and av_samples_alloc()	13 years ago
Anton Khirnov	b6c4518a87	avconv: remove OutputStream.picref. It's only used inside transcode_video() and there's no point in preserving it between subsequent calls. So use a local variable instead.	13 years ago
Anton Khirnov	695ec04e6a	avconv: only set SAR once on the decoded frame. No point in repeating the assignment for each output stream.	13 years ago
Justin Ruggles	1337de0c4b	avcodec: validate the channel layout vs. channel count for decoders Set avctx->channel_layout to 0 if the channel count does not match avctx->channels.	13 years ago
Nicolas George	b2db35995f	audioconvert: make av_get_channel_layout accept composite names. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>	13 years ago
Justin Ruggles	4d693b023c	avutil: add av_get_packed_sample_fmt() and av_get_planar_sample_fmt() Based on a patch by Clément Bœsch <ubitux@gmail.com>	13 years ago
Martin Storsjö	9294f538e9	rtsp: Don't use av_malloc(0) if there are no streams Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	62c3c8ca78	rtsp: Don't use uninitialized data if there are no streams Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Gwenole Beauchesne	58e1032d8f	vaapi: mpeg2: fix slice_vertical_position calculation. VASliceParameterBufferMPEG2.slice_vertical_position shall express the slice vertical position from the original bitstream. The HW decoder will correctly decode to the right line computed from the appropriate top_field_first and is_first_field flags. This patch aligns with DXVA's definition, which is what most HW and drivers expect. In particular, Intel PowerVR (Cedarview et al.) and NVIDIA (through VA-to-VDPAU layer). Since it looks more complex to fix binary drivers, I aligned the Intel Gen driver (Sandy Bridge et al.) to this behaviour, while maintaining compatibility with codec layers not providing this patch yet. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com> Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Gwenole Beauchesne	9cb150c9ab	hwaccel: mpeg2: decode first field, if requested. If user opted to present fields as they come, then the first field picture needs to be submitted to the HW for decoding. In particular, this fixes MPEG-2 decoding of interlaced streams. Tested on Intel Cedar Trail, Sandy Bridge and Ivy Bridge platforms. Someone reported on the ffmpeg-devel@ list this also works on DXVA (Windows) and other Linux platforms (NVIDIA, through the VA wrapper). This also means a similar patch to non-hwaccel VDPAU may be necessary. Note: I believe the SLICE_FLAG_ALLOW_FIELD is useless since the first field shall always be submitted to the HW anyway. Nobody uses HW accels (dxva, vaapi, vdpau, etc.) without that flag though. Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com> Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	2ce7f4d4e6	cosmetics: Fix indentation Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	456001486e	rtsp: Don't expose the MS-RTSP RTX data stream to the caller This avoids exposing a dummy AVStream which won't get any data and which will make avformat_find_stream_info wait for info about this stream. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	d293e3464d	rtpdec_asf: Set the no_resync_search option for the chained asf demuxer Searching for packet markers doesn't make sense for this use case, where packets are fed one at a time to the demuxer. This fixes playing back streams that have packets not starting with the 0x82, 0x00, 0x00 marker. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	75b7feaeb4	asfdec: Add an option for not searching for the packet markers Some streams don't contain these. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	1428527581	cosmetics: Clean up the tiffenc pix_fmts declaration to match the style of others Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	00c3b67b8a	cosmetics: Align codec declarations Also break some long lines, remove codec function placeholder comments and add spaces in sample/pixel format lists. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	6d27d8b1dd	cosmetics: Convert mimic.c to utf-8 Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anton Khirnov	d4936548f4	avconv: remove an unused function parameter.	13 years ago
Anton Khirnov	4648fe6324	avconv: remove now pointless variables.	13 years ago
Anton Khirnov	e06d2dfcde	avconv: drop support for building without libavfilter. Since the mandatory memcpy in vsrc_buffer has been eliminated, there shouldn't be any significant reason to build without lavfi anymore. This will make upcoming support for complex filtergraphs easier to do.	13 years ago
Reimar Döffinger	439c3d5bcc	nellymoserenc: fix crash due to memsetting the wrong area. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Joakim Plate	ba24f12982	libavformat: Only require first packet to be known for audio/video streams It can take a long time before subtitles or data streams show up, so we shouldn't wait for those before assuming we have all info for streams. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	951e715ceb	avplay: Don't try to scale timestamps if the tb isn't set If get_filtered_video_frame failed above, tb might not be initialized at all, so don't scale using it. This fixes cases where avplay could crash if aborting avformat_find_stream_info with ctrl+c. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Martin Storsjö	20234a4bd7	cosmetics: Align muxer/demuxer declarations Also add missing trailing commas, break long codec_tag lines and add spaces in codec_tag declarations. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Anne Aaron	fdf3a749d3	mpeg12: Do not change frame_pred_frame_dct flag and demote error into a warning Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Justin Ruggles	bb0618e68b	avcodec: remove avcodec_guess_channel_layout() It is not public because the header is not installed, and its functionality has been replaced by av_get_default_channel_layout().	13 years ago
Justin Ruggles	5cc51a5847	avutil: Add av_get_default_channel_layout() Also, use the new function in the AC-3 encoder.	13 years ago
Diego Biurrun	0becb07842	h264: Factorize declaration of mb_sizes array.	13 years ago
Anton Khirnov	a03f8ea0a8	vsrc_buffer: when no frame is available, return an error instead of segfaulting.	13 years ago
Anton Khirnov	cfec77aaf8	configure: add dl to frei0r extralibs.	13 years ago
Christophe GISQUET	6b81da2fd0	dsputil x86: use SSE float instruction instead of SSE2 integer equivalent All the more required since the users are pure SSE functions. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Christophe GISQUET	cd88105f6f	dsputil x86: remove deprecated parameter from scalarproduct_int16 prototype Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Christophe GISQUET	f9888520cc	vp8dsp x86: perform rounding shift with a single instruction Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Ronald S. Bultje	7756859a31	fate: add BMP tests.	13 years ago

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33171 Commits (7c59b5c2a5a19638c6c4411fb96fcd50066905c6) All Branches Search

33171 Commits (7c59b5c2a5a19638c6c4411fb96fcd50066905c6)

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