FFmpeg

Commit Graph

Author	SHA1	Message	Date
Janne Grunau	d3f5b94762	aarch64: opus NEON iMDCT and FFT Opus celt decoding 11% faster and the iMDCT over 2.5 times faster on Apple's A7.	11 years ago
Tristan Matthews	7c5ca546a0	configure: fix enable-libopus help string	11 years ago
Janne Grunau	5e2ba41d4b	build: add avresample after avcodec to FFLIBS avcodec might depend on avresample and with --as-needed required symbols might be get removed if avresample is linked before avcodec. Fixes link failures of avprobe and avplay on aarch64 with --enable-neon-clobber-test.	11 years ago
Anton Khirnov	3b2fbe67bd	lavc: properly handle subtitle_header in avcodec_copy_context()	11 years ago
Anton Khirnov	efc7df6c1f	lavc: preserve the original private data in avcodec_copy_context() If a non-NULL codec was passed to avcodec_alloc_context3(), private data will be already allocated in dest.	11 years ago
Anton Khirnov	c9281a01b7	lavf: drop the zero-sized packets hack There should not be any valid reason anymore for passing completely empty packets to lavf. OTOH side data-only packets can be useful.	11 years ago
Anton Khirnov	0c1959b056	lavf: add AVFMT_FLAG_BITEXACT. Use it instead of checking CODEC_FLAG_BITEXACT in the first stream's codec context. Using codec options inside lavf is fragile and can easily break when the muxing codec context is not the encoding context.	11 years ago
Anton Khirnov	b70d7a4ac7	lavc: add a native Opus decoder. Initial implementation by Andrew D'Addesio <modchipv12@gmail.com> during GSoC 2012. Completion by Anton Khirnov <anton@khirnov.net>, sponsored by the Mozilla Corporation. Further contributions by: Christophe Gisquet <christophe.gisquet@gmail.com> Janne Grunau <janne-libav@jannau.net> Luca Barbato <lu_zero@gentoo.org>	11 years ago
Alex Sukhanov	8b96f31817	libavformat/mov: Elimitate double reading of COVR metadata if MOV_EXPORT_ALL_METADATA is enabled Problem: ffmpeg tries to read COVR atom data twice if MOV_EXPORT_ALL_METADATA is enabled. If COVR atom is the last in the stream, a parsing of such file fails. Solution: just return immediatelly after mov_read_covr Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	09cd22860f	avformat/libnut: use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f6d17d2aa9	avformat/matroskaenc: use av_mallocz_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3af7e7b501	avfilter/vsrc_mandelbrot: use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	565c321cd0	tests/fate/libavutil: run cpu test and display the cpus detected feature set With this the fate clients runtime cpu feature set should be visible Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	7efe83996c	tests/fate-run: add runecho command to run a test and display its output Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	56193d33be	avformat/http: remove never twice executable loop Fixes CID1197069 Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Kovář	973de9ebf8	avcodec/hevc: fix outputted AVFrame.key_frame previously it was always 1 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
batguano999	434ba17b22	configure: add encoding to --enable-libopus doc.	11 years ago
Michael Niedermayer	3690393f68	avutil/dict: delay addition of const from `e12a73246d` until next major ABI bump This unbreaks API Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	acb6f3af4f	avutil/fifo: delay addition of const from `78d3453c4a` until next major ABI bump This unbreaks API, for example audacity has more build errors due to this Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0fdc3cd86f	avutil/version: add FF_CONST_AVUTIL53 This will become "const" on the next major API version Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	dbd1fdd214	Merge commit '7e90133f6420b1c53652f972b9561600822881ee' * commit '7e90133f6420b1c53652f972b9561600822881ee': build: do not append $(FFLIBS-) to $(FFLIBS) if $(NAME) is not defined Conflicts: common.mak See: `efa9596831` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6a72260e6b	Merge commit 'a738540366c9b114949b7914c0d08e2c28982cfb' * commit 'a738540366c9b114949b7914c0d08e2c28982cfb': lavf: properly document the distinction between flags and ctx_flags Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	7e90133f64	build: do not append $(FFLIBS-) to $(FFLIBS) if $(NAME) is not defined Avoids including disabled library Makefiles.	11 years ago
Clément Bœsch	bc2e39c4cc	avfilter/lut3d: move the scale calc out of the inner loop.	11 years ago
Anton Khirnov	a738540366	lavf: properly document the distinction between flags and ctx_flags	11 years ago
Michael Niedermayer	6ab37221c8	avfilter/vf_removelogo: use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	14e2e40f3b	avfilter/vf_hqdn3: use av_malloc_array() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	0aac9b76bc	avcodec/libx264: Implement reference frame count limiting based on level This makes libavcodec/libx264.c behave more similar to the x264 command line util Fixes Ticket3307 Implementation based on x264 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c3417ed7fd	swscale/utils: Add check that ensures that the hardcoded struct offsets are valid Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Clément Bœsch	c683e6aa2c	build: move ebur128 swr dep to configure.	11 years ago
Michael Niedermayer	f0ae467e6c	configure: swresample depends on avutil Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	efa9596831	common.mak: fix (not)building disabled libs Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3d7218d932	Merge commit '449511740f06a4675b0066730fa45cdb764ffafc' * commit '449511740f06a4675b0066730fa45cdb764ffafc': build: handle library dependencies in configure Conflicts: common.mak configure libavdevice/Makefile libavfilter/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Reimar Döffinger	d90ba411ab	dpx: use intfloat.h instead of deprecated intfloat_readwrite.h. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	11 years ago
Michael Niedermayer	76581ab833	Merge commit '9aa4592076d4dbb29d1198b0e258f9f85c0c00b5' * commit '9aa4592076d4dbb29d1198b0e258f9f85c0c00b5': aarch64: assembler in clang-3.4 ignores the division by two Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	449511740f	build: handle library dependencies in configure Instead of setting FFLIBS in each library Makefile configure exports FFLIBS-$library in config.mak.	11 years ago
Janne Grunau	9aa4592076	aarch64: assembler in clang-3.4 ignores the division by two Values are positive powers of two, so just replace it with right shift.	11 years ago
Matt Oliver	cef99e12bc	Use rac_get_prob branchy version when used within a conditional branch. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Olivier Langlois	f1c167496e	Support broadcast destination for udp protocol Use the required socket option SO_BROADCAST to be able to stream to a broadcast address. Prior to the patch, trying to stream to a broadcast address was resulting to the following error: av_interleaved_write_frame(): Permission denied The patch has been tested with: ffmpeg -f v4l2 -framerate 30 -input_format yuyv422 -video_size 640x480 -i /dev/video0 \ -c:v libx264 -profile:v high -preset ultrafast -tune zerolatency -b:v 500k -pix_fmt yuv420p \ -f mpegts udp://192.168.1.255:5004?broadcast=1 I have added an option to let the user explicitly request broadcast in order to avoid ffmpeg to broadcast unintentionally. Signed-off-by: Olivier Langlois <olivier@trillion01.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	bb9e5116fe	hevc: fixing code indenting in hevcpred(cherry picked from commit 28a5916845928de2951013b5398465573b181925) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	38df49a068	hevc/intrapred: fix indent(cherry picked from commit ab167f3158cf37bd679bda28566170e2c3691686) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Mickaël Raulet	053fdacde7	hevc: a much faster implementation of intra prediction (up to 1s on haswell 2.6GHz on basket ball drive all intra qp 27)(cherry picked from commit 5de9739176f0eb4c205e80a91628a0196c9924b2) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Aaron Graham	72dcd48c19	avformat/asfenc: honor the maximum of 63 payloads Fixes Ticket3634 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	81d1fcf37d	avcodec: add option to make is_intra_more_likely() from error concealment return "no" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a8bc175dd9	avformat/mp3dec: check the number of frames per buffer size Fixes misdetection of issue3327-libc-2.17.so Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b3b505c73b	avformat/utils: if the id3 tag is too large for data after it to become available, use the full AVPROBE_SCORE_EXTENSION if extension matches Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d05588e21e	avformat/utils: limit probe score in the id3 case only if there is a chance that data after the id3 tag will become available Fixes ticket3327 (sample.mp3) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	ab21acecc7	Use Matroska document version 2 for WebM files if possible. Google's plugin for the Internet Explorer refuses to play files with another document version. Fixes ticket #3583.	11 years ago
Carl Eugen Hoyos	a01fedd9b8	Fix compilation with --enable-lto --enable-shared with icc.	11 years ago
Hendrik Leppkes	87f2d8079a	hevcdsp: correctly indicate that hevc_put_hevc_bi_epel_h uses 9 GPRs Fixes FATE on Windows. Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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