FFmpeg

Commit Graph

Author	SHA1	Message	Date
Nicolas George	d9b311d44c	ffmpeg: use buffersink accessors.	8 years ago
Nicolas George	0b66c456f9	lavfi, ffmpeg: simplify filter names. The names are only used for technical output and debugging. Make them similar to C identifiers for easier quick reading of debug dumps.	8 years ago
Paul B Mahol	8f5a2bed5e	ffmpeg_filter: fix several logic failures Move global thread variables to better place. Use correct variable for simple and complex filtergraphs. This makes number of threads set per filter work again. Signed-off-by: Paul B Mahol <onemda@gmail.com>	8 years ago
Hendrik Leppkes	ca7cdffb70	ffmpeg_filter: fix hwaccel transcoding Based on a patch by Yogender Gupta <ygupta@nvidia.com>	8 years ago
DeHackEd	6d50dff816	ffmpeg: parameters for filter thread counts Enables specifying how many threads are available to each filtergraph. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Hendrik Leppkes	31d657130b	ffmpeg: fix width/height overrides for sub2video processing	8 years ago
Clément Bœsch	955b818cf9	ffmpeg: switch to codecpar This commit is largely based on commit `15e84ed3` from Anton Khirnov <anton@khirnov.net> which was previously skipped in `bbf5ef9d`. There are still a bunch of things raising codecpar related warnings that need fixing, such as: - the use of codec->debug in the interactive debug mode - read_ffserver_streams(): it's probably broken now but there is no test - lowres stuff - codec copy apparently required by bitstream filters The matroska references are updated because they now properly forward the field_order (previously unknown, now progressive). Thanks to James Almer for fixing a bunch of FATE issues in this commit. Signed-off-by: Clément Bœsch <clement@stupeflix.com> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	4a81bddb4d	ffmpeg_filter: Fix AVBufferSrcParameters leak Fixed: CID1361950 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Lou Logan	06eef96b69	fix some a/an typos Signed-off-by: Lou Logan <lou@lrcd.com>	9 years ago
Michael Niedermayer	d94b11a721	ffmpeg_filter: Factor get_compliance_unofficial_pix_fmts() out Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	82d2aa2b32	ffmpeg_filter: Add missing pixel formats to strict_std_compliance case for ljpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	a82ff49bb8	ffmpeg_filter: Add YUV 444 to strict_std_compliance case for mjpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	8f3a960353	ffmpeg_filter: remove redundant null ptr check Fixes: CID1338331 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Nicolas George	e8e7eb150f	ffmpeg_filter: check encoder before using it to set frame size. Fix a segfault when no encoder is found for a default codec with a complex filter graph.	9 years ago
Michael Niedermayer	14573b9b7c	Revert "Merge commit '8b830ee9a26d47b138f12a82085cdb372f407f1e'" (avconv: Do not try to configure filter outputs without streams) FFmpeg already tests for this case in configure_output_filter() and printed a clearer error message example: ./ffmpeg -f lavfi -i color -f lavfi -i color -filter_complex "[1]null[x],[0][1]overlay" -f null - before the merge / after the revert: Filter null has a unconnected output after the merge / before the revert: Output pad "default" with type video of the filter instance "Parsed_null_0" of null not connected to any destination Error configuring complex filters. Invalid argument This reverts commit `3e3779cd51`, reversing changes made to `0b28039a44`. Reviewed-by: Ganesh Ajjanagadde <gajjanag@mit.edu>	9 years ago
Ronald S. Bultje	6495c4c687	lavfi: fix compilation with FF_API_OLD_FILTER_OPTS=0.	9 years ago
Michael Niedermayer	72237ef6e9	ffmpeg_filter: Do not override the dimensions in sub2video_prepare() Fixes ticket4744 part1 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	6dbaeed6b7	ffmpeg: switch swscale option handling to AVDictionary similar to what the other subsystems use Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Michael Niedermayer	2dbaec690d	ffmpeg_filter: Check that filters have connected outputs before accessing the output stream Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
rogerdpack	a1c03b9d58	ffmpeg_filter: log more information on failure to init simple filter graph Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	800df6a849	ffmpeg_filter: use get_rotation() This unifies the rotation extraction code between ffplay and ffmpeg Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Rodger Combs	39f247121e	ffmpeg: fix accurate seeking with -copyts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Nicolas George	90cdec5e26	ffmpeg: init sub2video.last_pts. Get the heartbeat working when the video has negative timestamps. Fix trac ticket #4062. Signed-off-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	16de4d927e	ffmpeg: Do av_buffersink_set_frame_size() when reconfiguring the filtergraph not just when changing audio resample parameters Fixes Ticket3562 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Michael Niedermayer	b01d2a5533	ffmpeg: Enable compute_edt only when the subtitles are used for a output stream instead of a filter Fixes/works around Ticket3768 Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	10 years ago
Carl Eugen Hoyos	494cbc4238	ffmpeg: Clean up if filter initialisation failed to avoid a memleak. Fixes ticket #3858. Reviewed-by: Nicolas George	10 years ago
Nicolas George	91244073fd	ffmpeg_filter: refuse to configure input without a decoder. The decoder is necessary in order to filter frames. This makes the error message clearer in this case: currently, it will usually fail because the pixel or sample format is not defined and is converted into "(null)" (non-portable). Enhance trac ticket #3779.	10 years ago
Michael Niedermayer	758f929d21	ffmpeg: Fix choose_pixel_fmt() so it uses the correct encoding context Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0949ff93c0	ffmpeg_filter: fix choose_pix_fmts() so it uses the correct encoding context Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	921d5ae3bc	ffmpeg: replace remaining, ffmpeg specific ist->st->codec by ist->dec_ctx Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d80e7ba9b7	ffmpeg_filter: make *jpeg_formats static const Found-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	09b16619d3	ffmpeg_filter: fix pointer to local outside scope Fixes CID1206652 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d9bc251d39	ffmpeg_filter: Fix non jpeg yuv in jpeg support This is a regression, did not bisect so dont know what caused it but likely some changes to the command line handling code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	da54ad9a72	ffmpeg_filter: Pass command line -threads X to filtergraph Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	640a36a05c	ffmpeg_filter: check that the input media type match the filter Fixes Ticket2012 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Paul B Mahol	d4ab1292e9	ffmpeg_filter: do not pick evil path for trim filters Signed-off-by: Paul B Mahol <onemda@gmail.com>	11 years ago
Nicolas George	dd9555e94b	ffmpeg: remove obsolete workaround in trim insertion. The bug it was working seems to have been fixed. This change causes ffmpeg to use the trim filter to implement the -t option. FATE tests are updated due to the more accurate handling of the last packets.	11 years ago
Michael Niedermayer	efce76a80d	ffmpeg_filter: replace exit() by exit_program() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	33ff943f70	ffmpeg: add -apad option which injects a apad filter only in the presence of video streams Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	14369f59c5	ffmpeg_filter: fix leak on error Fixes: CID1005311 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	62d888ef0e	ffmpeg: use options for abuffersink. Also remove unused buffersink_params. Signed-off-by: Nicolas George <nicolas.george@normalesup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Clément Bœsch	eabc0c733d	ffmpeg: insert format filter with the appropriate separator. Similar to `937325f3`.	12 years ago
Clément Bœsch	937325f3db	ffmpeg: insert aformat filter with the appropriate separator. The ',' separator is deprecated with aformat, and thus causes various arnings when transcoding audio.	12 years ago
Michael Niedermayer	ef7b6b489a	ffmpeg/avformat: factor av_guess_frame_rate() out This will be used in ffplay Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	4257b804e2	ffmpeg: Replace -deinterlace (which was broken by the buffer ref stuff) with yadif injection Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	ceac5c54dd	Remove references to the "ff" variant of buffersink.	12 years ago
Nicolas George	f9b34b8bf9	ffmpeg: port sub2video to AVFrame. And re-enable the FATE test.	12 years ago
Michael Niedermayer	e42028925b	ffmpeg: Force a first_pts of 0 for the first configuration of -async use This is very close to what the default does currently Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Michael Niedermayer	ad899522ff	ffmpeg: use a AVDictionary instead of the context to move swr parameters around This avoids per parameter changes in ffmpeg at the cost of making access somewhat more annoying. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Nicolas George	9fa5a47197	ffmpeg: set resample_pix_fmt for sub2video. Forgotten when the resample_* fields were added. Fix assert failures.	12 years ago

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105 Commits (a135b017dec55d7cd10d400081f7eee3b32210c8)