FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	3734c3ea51	ffmpeg: reduce frame rate for mpeg4 to be within the spec limits Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2969fb4393	avformat/utils: av_guess_frame_rate() favor avg_frame_rate if r_frame_rate has a comparably unlikely value Fixes Ticket3399 Fixes Ticket2958 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	9c070ae03e	Fix dctdnoiz dependencies, the filter should select dct, not fft. Fixes compilation with --disable-everything --enable-filter=dctdnoiz	11 years ago
Michael Niedermayer	b14517d3cd	Merge remote-tracking branch 'qatar/master' * qatar/master: vf_interlace: deprecate lowpass option Conflicts: libavfilter/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	130c33af35	Merge commit 'b23bc95920e2f10b9621857e829c45b064f356c0' * commit 'b23bc95920e2f10b9621857e829c45b064f356c0': x86: dca: Add missing multiple inclusion guards Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d808dce4a9	Merge commit '294a51e18ab7df4d658249361a03f0d716a4e9f0' * commit '294a51e18ab7df4d658249361a03f0d716a4e9f0': gitignore: Add all examples below doc/examples Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3f461566b7	avformat/movenc: simplify code, decrease difference to libav Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ef1aae6ea9	Merge commit '1e142d5b4842dcb39fcb0e92e4aacbc9977bfa66' * commit '1e142d5b4842dcb39fcb0e92e4aacbc9977bfa66': movenc: Add a fallback fragmentation method for plain mp4 as well Conflicts: libavformat/movenc.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	53d11f7b2d	Merge commit '543156d7518f5e5d731123da066d86278f9fa492' * commit '543156d7518f5e5d731123da066d86278f9fa492': arm: Mark the stack as non-executable Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	36fb07d1ab	avcodec/mpeg4videodec: set field durations to safe values when they are invalid Fixes division by 0 Fixes: 3c980274cecaca6ca5d6e517c0c1983e-signal_sigabrt_7ffff7125425_410_cov_3621042467_2_audio_streams.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	35b05c5184	vf_interlace: deprecate lowpass option	11 years ago
Diego Biurrun	b23bc95920	x86: dca: Add missing multiple inclusion guards	11 years ago
Diego Biurrun	294a51e18a	gitignore: Add all examples below doc/examples	11 years ago
Martin Storsjö	1e142d5b48	movenc: Add a fallback fragmentation method for plain mp4 as well Previously the default fragmentation method was only enabled if writing an ISM file. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Martin Storsjö	543156d751	arm: Mark the stack as non-executable If linking in an object file without this attribute set, the linker will assume that an executable stack might be needed. Signed-off-by: Martin Storsjö <martin@martin.st>	11 years ago
Ronald S. Bultje	b9936e59e8	tiny_ssim: add per-frame metrics and final ssim db number. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d0e236292d	Merge remote-tracking branch 'qatar/master' * qatar/master: h264: informative error reporting in decode_slice_header() Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2d93f76f8a	Merge commit '96f9fbe10933944b3eba86efa1d1ca094f2c28f8' * commit '96f9fbe10933944b3eba86efa1d1ca094f2c28f8': h264: fix slice_type value reported in decode_slice_header() See: `ec51b3308e` Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Luca Barbato	fea6db064b	h264: informative error reporting in decode_slice_header() Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Luca Barbato	96f9fbe109	h264: fix slice_type value reported in decode_slice_header() Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>	11 years ago
Michael Niedermayer	8f853159f6	avutil/opt: preserve fractions in set_string_number() This avoids going over a double precission float, which may loose precission Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3e70c7023e	ffmpeg: support setting the chroma intra matrix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	cbcfd7da4d	avcodec: support setting the chroma intra matrix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Gonzalo Garramuno	3d20260157	avcodec/exr: read layers EXR files have, like tiffs, multiple channels and layers. I have a patch for exr.c that allows you to select the layer you want to process thru a -layer flag. It is not bulletproof but works for all layers that have 3 channels in them (normals, motion vectors, etc). The calling convention for ffmpeg is: ffmpeg -layer Diffuse -i myexr.%d.exr test.mov Here's an exr image with multiple layers: http://www.datafilehost.com/d/e45d9a1c Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Hendrik Leppkes	7716eda0aa	vp9/x86: set correct number of registers used in intra pred asm Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	9bb1af8f36	avcodec/huffyuvdec: use RGB0 for 24bit rgb output instead of BGRA Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1355cafcb6	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: Fix libswresample compilation with Apple Neon assembler. Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	469de4f583	avcodec/huffyuvdec: use the correct height field Fixes Ticket3395 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	61d59703c9	avcodec/snow: split block clipping checks Fixes out of array read Fixes: d4476f68ca1c1c57afbc45806f581963-asan_heap-oob_2266b27_8607_cov_4044577381_snow_chroma_bug.avi Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c57fc97e95	avformat/bink: Check return value of av_add_index_entry() Fixes null pointer dereference Fixes: cdbf15cbd0a27cee958dd0b8800e452e-signal_sigsegv_737991_2083_cov_317652874_LBSTART.BIK Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6742614c23	Merge remote-tracking branch 'qatar/master' * qatar/master: doxygen: Replace @parblock syntax with manual linebreaks Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	f3bb5f28d3	Merge commit '4d7ab5cfebef91820af2933ef2f622ea598e6b53' * commit '4d7ab5cfebef91820af2933ef2f622ea598e6b53': doxygen: Add a number of missing function parameter descriptions Conflicts: libavformat/avformat.h Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	27f55beba2	Merge commit '614b9e4db8f3d7c23fc0410fc04745a727a82f4e' * commit '614b9e4db8f3d7c23fc0410fc04745a727a82f4e': h264: use avpriv_request_sample for chroma_format_idc Conflicts: libavcodec/h264_ps.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d42ec8433c	avcodec/ansi: fix integer overflow Fixes out of array read Fixes: 5f9698e86d92f19bb08d54ff0d57027f-signal_sigsegv_b30756_3795_cov_2693691257_ansi256.ans Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	911eb71133	avcodec/vp8dsp: evaluate CONFIG_VP7_DECODER/CONFIG_VP8_DECODER Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Reimar Döffinger	e535897fad	Fix libswresample compilation with Apple Neon assembler. Signed-off-by: Carl Eugen Hoyos <cehoyos@ag.or.at>	11 years ago
Diego Biurrun	2f2b2efd31	doxygen: Replace @parblock syntax with manual linebreaks @parblock is only supported in very recent Doxygen versions.	11 years ago
Diego Biurrun	4d7ab5cfeb	doxygen: Add a number of missing function parameter descriptions	11 years ago
James Almer	07b4b0ca62	tta/x86: add ff_ttafilter_process_dec_{ssse3, sse4} Results are from a Win64 build running on an AMD FX 6300 1121 decicycles in ttafilter_process_dec_c, 16777112 runs, 104 skips 522 decicycles in ff_ttafilter_process_dec_ssse3, 16777149 runs, 67 skips 477 decicycles in ff_ttafilter_process_dec_sse4, 16777156 runs, 60 skips Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	341639fe80	doc/examples: remove pathes from doxy examples This makes the examples page less cluttered Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ronald S. Bultje	21a0451167	vp9: split decode_coeff_b loop inside txsz branch. The advantage of this is that the is32x32 division branch in decode_coeffs_b is removed from the inner loop to outside the block coef decoding loop in decode_coeffs. Also, it allows us to merge the txsz branches from the block coef decoding loop, the context merge and the context split.	11 years ago
Ronald S. Bultje	fdb093c4e4	vp9/x86: intra prediction SIMD. Partially based on h264_intrapred. (I hope to eventually merge these two intrapred implementations back together.)	11 years ago
Michael Niedermayer	38a08e0aea	Merge remote-tracking branch 'lukaszmluki/master' * lukaszmluki/master: lavd: add list devices API lavd/opengl_enc_shaders: fix gray* shader Conflicts: doc/APIchanges Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Nicholas Robbins	b02b783417	MAINTAINERS: add myself as vf_dejudder.c maintainer Signed-off-by: Nicholas Robbins <nickrobbins@yahoo.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Peter Ross	a707d18a48	avcodec/vp8dsp: zeroise input coefficient array after use in vp7 idct functions Signed-off-by: Peter Ross <pross@xvid.org> Reviewed-by: "Ronald S. Bultje" <rsbultje@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c97c7c2adf	Merge remote-tracking branch 'qatar/master' * qatar/master: doc: Fix project name typo Merge for metadata only Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	1fc74926a5	Merge commit 'b339182eba34f28de5f1a477cdd2c84f1ef35d90' * commit 'b339182eba34f28de5f1a477cdd2c84f1ef35d90': Move all example programs to doc/examples Conflicts: configure doc/Makefile doc/doxy-wrapper.sh doc/examples/avcodec.c doc/examples/decoding_encoding.c doc/examples/metadata.c doc/examples/muxing.c doc/examples/transcode_aac.c libavcodec/Makefile libavcodec/api-example.c libavformat/Makefile Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	91253839e1	avcodec/h264: more completely check the loop filter parameters Fixes out of array read Fixes: caa65cc01655505705129b677189f036-signal_sigsegv_fdcc43_2681_cov_3043376737_PPH422I5_Panasonic_A.264 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Vittorio Giovara	614b9e4db8	h264: use avpriv_request_sample for chroma_format_idc	11 years ago
Michael Niedermayer	c919e1ca2e	avcodec/msrle: use av_image_get_linesize() to calculate the linesize Fixes out of array access Fixes: 14a74a0a2dc67ede543f0e35d834fbbe-asan_heap-oob_49572c_556_cov_215466444_44_001_engine_room.mov Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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