FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	f72eaf69ab	ffmpeg: Init dts variables in output_packet() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	fe380adbfb	ffmpeg: add (next_dts/dts) variables. Strongly based on Anton Khirnovs code. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	f491f033f5	ffmpeg: document the unit for the -fs option parameter	13 years ago
Stefano Sabatini	70ffda3217	lavu: introduce av_parse_ratio() and use it in ffmpeg and lavfi/aspect Factorize code and provide ratio parsing consistency.	13 years ago
Michael Niedermayer	982783ac49	ffmpeg: document avi special case Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	c673671333	ffmpeg: fix -map_channel being ignored when resampling is not needed.	13 years ago
Reimar Döffinger	05741d70c7	Fallback to input timestamps for non-delay encoders. Causes FFmpeg to pass through the correct pts values, instead of clobbering all to AV_NOPTS_VALUE (the av_init_packet default) to then make up new ones based on only fps when muxing. Included are also the related FATE ref changes, which all some reasonable on quick investigation. Also set all H.264 references to us -vsync drop to reduce the diff for the ref files. Otherwise almost all H.264 references need to change, mostly due to now starting with negative pts values. About 20 additional H.264 conformance tests needed -vsync drop anyway because they create pts values that are out of order and thus not possible to mux otherwise. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	47a5274104	Add -vsync drop. This allows to work around any non-monotonic time-stamp errors by just discarding all time stamps. This will be necessary to allow H.264 conformance tests to pass after fixing time stamps to be passed through rawenc. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	836110665f	Compare video_sync_method against the appropriate defines. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Michael Niedermayer	fe0089a6ed	ffmpeg: fix -qscale X breaking audio codecs Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	668494acd8	ffmpeg: add image size check to codec_get_buffer() Fixes CVE-2011-3935 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	20aed9ed4f	ffmpeg: Allocate buffers of the size needed by the decoder. Fixes bug127 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	0fec2cb15c	Remove ffmpeg.	13 years ago
Michael Niedermayer	c5c7e0ebc1	git show `2473a45c85` avconv.c \| patch ffmpeg.c Original commit: commit `2473a45c85` Author: Janne Grunau <janne-libav@jannau.net> Date: Wed Jan 18 10:53:41 2012 +0100 threads: change the default for threads back to 1 Using threaded decoding by default breaks backward compatibility if AVHWAccel is used or if an appliction sets threadunsafe callbacks. Avconv and avplay still use -threads auto if not specified. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	72092188ef	ffmpeg: remove unused and commented variable OutputStream.sync_ipts	13 years ago
Diego Biurrun	45f2908d02	cosmetics: Rename ffsink to avsink.	13 years ago
Reimar Döffinger	d393f41a33	Fix memleak after switch to encode_audio2 API. Obviously the packet allocated by the encoder must be freed somewhere. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Reimar Döffinger	71a2c9b265	ffmpeg: check tcgetattr result. This fixes parallel FATE (make fate -j4) failing under valgrind with: Syscall param ioctl(TCSET{S,SW,SF}) points to uninitialised byte(s) at 0x5D98B23: tcsetattr (tcsetattr.c:88) by 0x43D66C: term_init (ffmpeg.c:734) by 0x43CD8D: main (ffmpeg.c:5071) Address 0x7fefffdd0 is on thread 1's stack Uninitialised value was created by a stack allocation at 0x43D5B0: term_init (ffmpeg.c:716) Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	13 years ago
Carl Eugen Hoyos	93af38ca93	Increase maximum encoding video buffer size. libavutil now supports 64bit RGB formats.	13 years ago
Clément Bœsch	ad12d60d73	ffmpeg: fix return value in opt_old2new after `e3127db4`.	13 years ago
Clément Bœsch	e3127db438	ffmpeg: use av_asprintf() in opt_old2new() and fix a memleak.	13 years ago
Clément Bœsch	2a81e0c2ad	ffmpeg: fix parse_option() string memleak.	13 years ago
Nicolas Noirbent	c949d5b15d	ffmpeg.c: transcode_video(): do not go through filter network if encoding is not required This fixes a segmentation fault when doing a transcoding and a stream copy of the same input stream at the same time, e.g.: ffmpeg -i in.mkv -c:v mpeg2video transcode.m2v -c copy copy.ts Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	7efc6f2932	ffmpeg: clarify error message in case of bitstream filter opening failure	13 years ago
Marton Balint	741aca7936	libswresample: introduce int swr_set_compensation() instead of void swr_compensate() The new version returns AVERROR(EINVAL) is the specified paramters are invalid, and also creates the resampler if none was used so far. Signed-off-by: Marton Balint <cus@passwd.hu> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	ceef1ee767	cmdutils: make show_usage() use av_log() Avoid printing on stdout when show_usage is used in an error message.	13 years ago
Oana Stratulat	44cc1936be	ffmpeg: Fix segfault with zzufed 4xm file. Fixes ticket 885 Signed-off-by: Oana Stratulat <oanaandreeastratulat@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Oana Stratulat	ee4d43ef7a	ffmpeg: check if number of input and output channels are valid. Fix Ticket887.	13 years ago
Jean First	12bdc7b15e	ffmpeg: fix compiler warning for uninitialized variables Signed-off-by: Jean First <jeanfirst@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Jean First	535705a489	ffmpeg: use avformat_close_input instead of av_close_input_file Signed-off-by: Jean First <jeanfirst@gmail.com> Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Stefano Sabatini	93613338fe	ff* tools: move descriptions from copyright header to @file doxy	13 years ago
Michael Niedermayer	f2f8632aa5	ffmpeg: Check that frames are user type before treating them as such Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	80d2dddad1	ffmpeg: disable dr1 in case of resolution changes, as this does not work currently. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	9971af3aa8	ffmpeg: add remaining hunks to enable dr1 support Author: Anton Khirnov Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	a45880dcdb	ffmpeg: fix non ANSI C for(int Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	452406bd5b	ff*: Fix duplicatedly printed version info with -version Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7b92863f30	ffmpeg: Fix killing [Y/n] prompt with ctrl-c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	cf7076ee96	ffmpeg: exit() on repeated ctrl-c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1f273c2bf2	ffmpeg: check return code from av_vsrc_buffer_add_frame() Fixed Ticket770 Bug found by: Diana Elena Muscalu Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	6c39b3c278	ffmpeg: reset dts/pts after decoding the first subpacket Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ee731c1ab0	ffmpeg: fix codecids with ffserver + ffmpeg + ffm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Diego Biurrun	da9cea77e3	Fix a bunch of common typos.	13 years ago
Michael Niedermayer	934fe00680	ffmpeg: better warning about loop_input Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	ec9d92700e	ffmpeg: Use the buffer sinks poll instead of its input. This fixes the case that the buffer sinks fifo contains frames which would not show up on the poll from its input Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	7c41995e00	ffmpeg: more exact comment about libavformat. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	c89488588b	ffmpeg: Warn if filters poll & request frame behave wrongly. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	738c603a22	ffmpeg: Avoid directly accessing AVFrame fields that differ between forks. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	618fb9cc06	ffmpeg: handle stream copy timebase selection for mp4 as if it had VFPS set. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	594090c6c2	ffmpeg: select best pixel format for the encoder if no exact match. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	730945d941	ffmpeg: use standard duration calculation code in the stream copy case. Fixes a.mkv non monotonic timestamps Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago

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1811 Commits (aed032c25b08a1056c03bd2646d8482f5c0aba73)