FFmpeg

Commit Graph

Author	SHA1	Message	Date
Clément Bœsch	a99a3b1bb3	ffmpeg: automatically insert volume filter when -vol is used. Deprecate -vol. Inspired by asyncts auto-insert patch from Anton Khirnov.	13 years ago
Michael Niedermayer	22a3a5ee0c	ffmpeg: use av_buffersrc_add_frame() for audio too fixes a memleak Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	1bca73cf18	ffmpeg: do not warn when expecting EOF from lavfi.	13 years ago
Michael Niedermayer	7d12109542	ffmpeg: fix ;; Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	3c0013213e	ffmpeg: move audio timestamp roundup code. This fixes a regression which lead to non monotone timestamps at the end of a file. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	fc49f22c3b	ffmpeg: add support for audio filters. Some of the FATE changes are due to off-by-one different rounding being used (lrintf vs av_rescale_q). Some fate changes are due to 1 audio frame less being encoded (the new variant seems matching what qatar does and according to ffprobe its closer to the requested duration) the mapchan feature sadly is lost in this commit because it depends on resampling being done in ffmpeg.c which is now moved completely into the av filter layer -async is broken after this commit, this will be fixed in subsequent commits the new filter reconfiguration system is flawed and will drop a frame on each parameter change which is why the nelly moser checksums need updating. Conflicts: ffmpeg.c tests/ref/fate/smjpeg	13 years ago
Michael Niedermayer	6579bc439b	ffmpeg: allow switching to qatars buffersrc API Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Matthieu Bouron	4c73b3b1e0	ffmpeg: affect computed filtered frame pts after filling frame from buffer Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	9cf5bcded0	ffmpeg: accept + prefix to -pix_fmt option to disable automatic conversions.	13 years ago
Michael Niedermayer	6d49e819be	ffmpeg: revert 492cc1 This restores correct block_align values in case of stream copy. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	70e9308dec	ffmpeg: preserve bits_per_coded sample on stream copy. Fixes Ticket1124 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8616c44606	ffmpeg: fix deinterlace Fixes ticket1295 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	b7fe9c7a08	ffmpeg: fix pointer type (const) warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	0ee32b9028	ffmpeg: remove unused variables Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	36ab79488e	ffmpeg: fix uninitialized variable warning Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a54867121d	ffmpeg: fix frame duration used for video sync. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	c6aa2c4b12	ffmpeg: print next_dts too on debug_ts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	870ca6a238	ffmpeg: do not include vsrc_buffer.h.	13 years ago
Nicolas George	ba7395aace	ffmpeg: replace av_vsrc_buffer_add_frame by av_buffersrc_add_frame.	13 years ago
Nicolas George	6ec1e0fed9	ffmpeg: replace av_buffersrc_buffer with av_buffersrc_add_ref.	13 years ago
Clément Bœsch	9e6a1c8981	ffmpeg: fix indent in term_init().	13 years ago
Clément Bœsch	49df97b282	ffmpeg: stronger ffpresets parsing. This fixes at least issues with empty lines, and also allows CRLF lines (in case a user makes its own preset on a MS plateform).	13 years ago
Clément Bœsch	fd4b4dda9c	ffmpeg: fix indent.	13 years ago
Nicolas George	ae344b2c5e	ffmpeg: use AVFrame accessor.	13 years ago
Michael Niedermayer	b197c1c1ac	ffmpeg: preserve NULL ptrs in get_buffer() Fixes Ticket1260, Ticket1267 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	f08397642f	ffmpeg: fix type of dither scale. This allows non integer scales. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	4f6a1c974f	Fix parsing of -force_key_frames option. Currently it always exits with an error when more than one position is specified. Fixes trac issue #1266. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	7588b33ad4	ffmpeg: add the edge at the correct place in allocating of the buffer. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	44bd2f90a9	ffmpeg: Fix initial dts for streamcopy, if the input packets lack dts. Fixes Ticket1138 Based on a patch by: Eelco Lempsink <eml@tupil.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	62b745a6d3	ffmpeg: do not report EOF as an error. Not all processing goes through filters, so processing can continue even when all filtergraphs have reached EOF on all sinks.	13 years ago
Nicolas George	99f29108d3	ffmpeg: directly request frames from filters. It allows ffmpeg filtering logic to work with filters that do not implement the poll_frame method, such as split or tile.	13 years ago
Michael Niedermayer	2ea5f866e6	ffmpeg: assert the refcount of decoded frames Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	22a6a23a45	ffmpeg: assert the refcount of allocated frames, Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cf09496cf9	ffmpeg: assert against creation of cycles in the pools linked list. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	be2b927a6f	ffmpeg: stricter refcount check in unref_buffer() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	23a6e4749f	ffmpeg: fix validity test for file index. Also fix a typo in the next line.	13 years ago
Nicolas George	34c426be4a	ffmpeg: check encoder earlier. Fixes a segfault with Ogg output, libtheora not compiled in and no codec specified.	13 years ago
Michael Niedermayer	788a60d9d6	ffmpeg: make max frames work again, after merge Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	052ab20805	ffmpeg: fix regression with jpeg pix fmts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	89f8637979	ffmpeg: fix regression with png Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8a28fa010a	ffmpeg: choose_pix_fmt: pass target fmt in Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Reimar Döffinger	071292b8c9	Respect -copyinkf for subtitles. Necessary to make it possible to copy teletext streams (trac issue #531). Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	bd3ea31797	ffmpeg: Compensate non monotonicity errors in the audio TSs. Audio timestamps are passed through by default and when the input doesnt contain clean timestamps this can lead to non monotonicity errors. (rounding to a course timebase can cause this too) Print a warning when the errors in the timestamps are large Fixes Ticket1167 (regression since timestamps are passed through) This is a generic workaround that is intended to handle slightly incorrect input files. It is very possible that some demuxers contain bugs that lead to wrong timestamps, these demuxers should of course still be fixed even if this change happens to hide the issue. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8274b21c09	ffmpeg: fix ticks_per_frame for the avi stream copy case Should not make any difference, but its more correct. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Nicolas George	733cf0ad51	ffmpeg: add -benchmark_all option.	13 years ago
Nicolas George	81a9d32f0d	ffmpeg: move getutime to the start of the file.	13 years ago
Michael Niedermayer	6c704d9c30	ffmpeg: support changing dither parameters for swr Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	735fb8ce59	ffmpeg: remove unused MetadataMap. This struct was forgotten after `e5df74dc56`.	13 years ago
Clément Bœsch	e5df74dc56	ffmpeg: remove unused meta_data_maps. This is unused since `a7b5e841ff`.	13 years ago
Clément Bœsch	e29f66d64a	ffmpeg: fix a few typo.	13 years ago

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1959 Commits (0b46d6f3efa7c647a42d3e77d09c274f611b752b)