FFmpeg

Commit Graph

Author	SHA1	Message	Date
Timo Rothenpieler	a81b000a39	avcodec/nvenc: Make sure that enum and array index match Based on libav commits by Luca Barbato and Yogender Gupta: https://git.libav.org/?p=libav.git;a=commit;h=352741b5ead1543d775ccf6040f33023e4491186 https://git.libav.org/?p=libav.git;a=commit;h=e02e2515b24bfc37ede6ca1744696230be55e50b	8 years ago
Michael Niedermayer	2679ad4773	avformat/avidec: Check nb_streams in read_gab2_sub() Fixes null pointer dereference Fixes: 1/null_point.avi Found-by: 连一汉 <lianyihan@360.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	14bac7e00d	avformat/avidec: Remove ancient assert This assert can with crafted files fail, a warning is already printed for this case. Fixes assertion failure Fixes:1/assert.avi Found-by: 连一汉 <lianyihan@360.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Adriano Pallavicino	25866680fd	lavc/qdm2: increase code clarity Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Josh de Kock <josh@itanimul.li>	8 years ago
Sasi Inguva	7e9e1b7070	lavc/movtextdec.c: Avoid infinite loop on invalid data. Signed-off-by: Sasi Inguva <isasi@google.com>	8 years ago
James Almer	92de2c23a6	ffprobe: don't use AVStream.codec to set decoder framerate Also don't set time_base. It's deprecated for decoding and avcodec_open2() will overwrite it Reviewed-by: Josh de Kock <josh@itanimul.li> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	29b6c2be29	avformat/matroskadec: set AVCodecParameters.field_order on progressive video Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Sophia Wang	8c83062acb	avformat/matroskadec: retain error codes in matroska_resync() and matroska_read_packet() Signed-off-by: Sophia Wang <skw@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Mulvya	a54c3ff65f	doc/filters: blend terminates on longest input Signed-off-by: Mulvya <mulvya@gmail.com> Signed-off-by: Lou Logan <lou@lrcd.com>	8 years ago
James Almer	4a05d2eda7	ffmpeg: stop using AVStream.codec on stream copy This commit is based on commit `35c8580` from Anton Khirnov <anton@khirnov.net> which was skipped in `b8945c4`. The avcodec_copy_context() call in the encode path is left in place for now as AVStream.codec is apparently still required even after porting ffmpeg to the new bsf API. Tested-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	f0b6f7253f	avformat: add av_stream_get_codec_timebase() This will allow ffmpeg.c to stop using AVStream.codec in some cases Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	fd902510ac	swr: Update version & APIChanges for swr_build_matrix() Found-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	23c0779cda	swresample: Add swr_build_matrix() API and Doxy documentation is taken from avresample_build_matrix() Fixes: Ticket5780 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	740f5105d5	swresample: Use double and float for matrixes for best quality and speed Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Carl Eugen Hoyos	dcc506a91e	doc: Mention -dn in the "Stream selection" paragraph. There is no "Data options" paragraph. Requested-by: ilker tezcan	8 years ago
James Almer	64545dd600	ffprobe: don't access AVCodecContext.pkt_timebase directly Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	69449da436	avcodec/ansi: Check dimensions Fixes: 1.avi Found-by: 连一汉 <lianyihan@360.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Timo Rothenpieler	99b823f0a1	avcodec/mpegvideo_enc: fix memory leak When the input frames contain side data, it will accumulate endlessly in the coded frame, as av_frame_copy_props will append any new side data. Fixes ticket #5799.	8 years ago
Carl Eugen Hoyos	46aae84616	lavf/movenc: Allow to disable writing the timecode track. Fixes ticket #5492.	8 years ago
Jean-Yves Simon	fb37da37ac	avcodec/hevc: Add YUV420P10 to vaapi hardware decode - permits hardware decoding of HEVC Main 10 on AMD RX 480 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
James Almer	449dc25f56	ffmpeg: fix memleak of bitstream filter context on failure Increase the nb_bitstream_filters value as soon as the context is allocated, so if option parsing fails the last context is actually freed. Reviewed-by: Josh de Kock <josh@itanimul.li> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	3ac76d7618	ffmpeg: fix memleak of encoder options AVDictionary on failure Reviewed-by: Josh de Kock <josh@itanimul.li> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	e3842e87f2	avcodec/Makefile: Fix mlpenc dependencies Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
James Almer	aa0dc698db	avformat/avidec: remove warning about deprecated declarations Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Clément Bœsch	bd9e425459	doc/libav-merge: change gmane link to a ffmpeg.org one	8 years ago
Clément Bœsch	95a7cbb09d	doc: move out merge script to tools	8 years ago
Clément Bœsch	485f75b278	doc: remove codecpar mention in libav-merge.txt	8 years ago
Clément Bœsch	99dfa55d5a	Merge commit '1e93c1e30ff0e8bf6094a426ca60f005e9cdaed3' * commit '1e93c1e30ff0e8bf6094a426ca60f005e9cdaed3': avconv: do not set encoder options when streamcopy is used This chunk was removed in `955b818cf9` already. Merged-by: Clément Bœsch <u@pkh.me>	8 years ago
Josh de Kock	21344991c0	lavd/sdl2: add sdl alias This commit also adds an sdl alias for the configure script.	8 years ago
Josh de Kock	fbb1fcd4d0	lavd/sdl2: remove unused code	8 years ago
Michael Niedermayer	b98dafe045	avformat/avidec: Fix memleak with dv in avi Found-by: 连一汉 <lianyihan@360.cn> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	9083e044f1	ffmpeg: Fix bistream typos Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Xiaolei Yu	5a70e56f2f	avcodec: fix vc1dsp dependencies	8 years ago
Carl Eugen Hoyos	267da70ea8	lavf/utils: Avoid an overflow for huge negative durations. Fixes ticket #5135.	8 years ago
James Almer	dc48248ea8	avcodec/nvenc: use AVERROR_BUFFER_TOO_SMALL instead of ENOBUFS Should fix compilation with mingw32 Reviewed-by: Timo Rothenpieler <timo@rothenpieler.org> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Michael Niedermayer	1e34584814	avfilter/tests/integral: Remove unused variables Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Clément Bœsch	5ef1959080	ffmpeg: switch to the new BSF API This commit is initially largely based on commit `4426540` from Anton Khirnov <anton@khirnov.net> and two following fixes (`80fb19b` and `fe7b21c`) which were previously skipped respectively in `98e3153`, `c9ee36e`, and `7fe7cdc`. mpeg4-bsf-unpack-bframes FATE reference is updated because the bsf filter now actually fixes the extradata (mpeg4_unpack_bframes_init() changing one byte is now honored on the output extradata). The FATE references for remove_extra change because the packet flags were wrong and the keyframes weren't marked, causing the bsf relying on these proprieties to not actually work as intended. The following was fixed by James Almer: The filter option arguments are now also parsed correctly. A hack to propagate extradata changed by bitstream filters after the first av_bsf_receive_packet() call is added to maintain the current behavior. This was previously done by av_bitstream_filter_filter() and is needed for the aac_adtstoasc bsf. The exit_on_error was not being checked anymore, and led to an exit error in the last frame of h264_mp4toannexb test. Restoring this behaviour prevents erroring out. The test is still changed as a result due to the badly filtered frame now not being written after the failure. Signed-off-by: Clément Bœsch <u@pkh.me> Signed-off-by: James Almer <jamrial@gmail.com>	8 years ago
Carl Eugen Hoyos	159aa1275e	lavd/sdl2: Fix 32bit rgb formats on little-endian hardware.	8 years ago
Carl Eugen Hoyos	1d92256d60	lavd/sdl2: Move unsupported formats SDL_PIXELFORMAT_xxx888 updwards. There is a paragraph for unsupported SDL formats.	8 years ago
Carl Eugen Hoyos	04fa20d53c	lavf/aacdec: Do not autodetect a single frame inside the file.	8 years ago
Josh de Kock	47ea6f5c9d	lavd: drop SDL1 device and SDL1 support Signed-off-by: Josh de Kock <josh@itanimul.li>	8 years ago
Marton Balint	9c5fab5ed4	ffplay: add SDL2 support This commit also drops SDL1 support for ffplay. Tested-by: James Almer <jamrial@gmail.com> (Windows, mingw-w64) Signed-off-by: Josh de Kock <josh@itanimul.li>	8 years ago
Lukasz Marek	645353829f	lavd/opengl: use SDL2 Signed-off-by: Lukasz Marek <lukasz.m.luki2@gmail.com> Signed-off-by: Josh de Kock <josh@itanimul.li>	8 years ago
Josh de Kock	f94b8d2557	MAINTAINERS: update my entries Acked-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Josh de Kock <josh@itanimul.li>	8 years ago
Josh de Kock	3877e3d8a8	lavd: Add SDL2 output device Acked-by: Michael Niedermayer Signed-off-by: Josh de Kock <josh@itanimul.li>	8 years ago
Clément Bœsch	c29b532a94	lavfi: add nlmeans filter Fixes Ticket #4910	8 years ago
Anssi Hannula	a6f5e25ad9	avformat/hls: Fix handling of EXT-X-BYTERANGE streams over 2GB Replace uses of atoi() with strtoll() when trying to read values into int64_t variables. Fixes Kodi trac #16926: http://trac.kodi.tv/ticket/16926	8 years ago
Steven Liu	1212e3468e	avformat/hlsenc: refine EXT-X-BYTERANGE support for segments refine EXT-X-BYTERANGE tag, the spec link: https://tools.ietf.org/html/draft-pantos-http-live-streaming-19#section-4.3.2.2 the apple doc: https://developer.apple.com/library/ios/technotes/tn2288/_index.html# //apple_ref/doc/uid/DTS40012238-CH1-BYTE_RANGE_SUPPORT_FOR_SEGMENTS command line: ./ffmpeg -i ~/Movies/objectC/a.mp4 -c copy -f hls -hls_time 7 -hls_list_size 0 -hls_segment_size 2500000 -t 40 output-test.m3u8 output: localhost:ffmpeg liuqi$ ll *.ts ;cat output-test.m3u8 -rw-r--r-- 1 liuqi staff 2792176 9 12 14:44 output-test0.ts -rw-r--r-- 1 liuqi staff 3112528 9 12 14:44 output-test3.ts -rw-r--r-- 1 liuqi staff 3377420 9 12 14:44 output-test6.ts -rw-r--r-- 1 liuqi staff 1228016 9 12 14:44 output-test7.ts #EXTM3U #EXT-X-VERSION:4 #EXT-X-TARGETDURATION:10 #EXT-X-MEDIA-SEQUENCE:0 #EXTINF:9.021000, #EXT-X-BYTERANGE:1334988@0 output-test0.ts #EXTINF:3.000000, #EXT-X-BYTERANGE:721356@1334988 output-test0.ts #EXTINF:3.000000, #EXT-X-BYTERANGE:735832@2056344 output-test0.ts #EXTINF:6.000000, #EXT-X-BYTERANGE:1645940@0 output-test3.ts #EXTINF:3.000000, #EXT-X-BYTERANGE:715152@1645940 output-test3.ts #EXTINF:3.000000, #EXT-X-BYTERANGE:751436@2361092 output-test3.ts #EXTINF:9.000000, #EXT-X-BYTERANGE:3377420@0 output-test6.ts #EXTINF:3.960000, #EXT-X-BYTERANGE:1228016@0 output-test7.ts #EXT-X-ENDLIST localhost:ffmpeg liuqi$ ticket-id: #5839 Signed-off-by: Steven Liu <lingjiujianke@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Sasi Inguva	6a2cbf9014	ffprobe.c: Indicate decode-but-discard packets when doing -show_packets. Signed-off-by: Sasi Inguva <isasi@google.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	8 years ago
Michael Niedermayer	4a3b41bed0	fate: add Test for h264_mp4toannexb (ticket2991)	8 years ago

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