FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	a40c338a00	Merge commit 'd5a55981986ac5d1a31aef3a8d16eaff8534a412' * commit 'd5a55981986ac5d1a31aef3a8d16eaff8534a412': build: check if AS supports the '.func' directive Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	d5c9d055ea	avcodec/x86/dsputilenc_mmx: fix build without yasm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	571ab8344a	avformat/avidec: allow rounding errors between scale/rate and timebase Fixes Ticket3670 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	19c9d1e8e7	avcodec/h264: in the absence of recovery points, be more tolerant on accepting plain I frames Fixes: Ticket3652 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	fbaf73a33d	avcodec/lagarithrac: lag_get_rac: use normal division maybe 0.3% faster and simpler code	11 years ago
Michael Niedermayer	d8ae0dfd99	avcodec/lagarithrac: increase LUT from 256 to 1024 bytes about 2 cycles (~1%) faster lag_get_rac() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4fb4bf7289	avcodec/lagarithrac.h/lag_get_rac: drop apparently unneeded operations	11 years ago
James Almer	625ffa1457	x86/motion_est: sad_{x, y}2_mmxext functions are bitexact Only the xy2 functions aren't. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
James Almer	3ab4f96a91	motion-test: force C functions for the reference C context It was instead using the highest available asm functions, which completely kills the point of being a reference C context. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	03acecae84	Merge remote-tracking branch 'cehoyos/master' * cehoyos/master: Fix fate-aac-ln-encode with --target-path (second try). Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	12d6ae0142	Fix fate-aac-ln-encode with --target-path (second try).	11 years ago
Timothy Gu	108dec3055	x86: dsputilenc: convert hf_noise_mmx to yasm Signed-off-by: Timothy Gu <timothygu99@gmail.com> Several bugfixes by: Christophe Gisquet <christophe.gisquet@gmail.com> See: [FFmpeg-devel] [WIP] [PATCH 4/4] x86: dsputilenc: convert hf_noise_mmx to yasm Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Dave Rice	d63d964fb3	avcodec/libopenjpegenc: Add frame-threading capability This gives a >50% speed up when encoding with libopenjpeg. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Lou Logan	88f2586adb	fix various typos Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	137c5e115b	ffmpeg: try to use the more fitting of the 2 encoder contexts This fixes the interactively enabled encoder debug by pressing 'D' Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	8d4d12a490	doc/muxers: Document problems of omitting nut syncpoints as well as alternatives Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	83e8650f77	Merge commit '896a5bff64264f4d01ed98eacc97a67260c1e17e' * commit '896a5bff64264f4d01ed98eacc97a67260c1e17e': arm: check if AS supports .dn Conflicts: configure libavcodec/arm/vc1dsp_init_neon.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	bcbd7dbce5	Merge commit '68a06b3a639ee21c78532ee4c50c3366bf890ff7' * commit '68a06b3a639ee21c78532ee4c50c3366bf890ff7': aarch64: use '#' for whole line asm comments Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	40285d2659	Merge commit '6a0fa4d86f2b3e9060a1153b39fa3bfe36f1b617' * commit '6a0fa4d86f2b3e9060a1153b39fa3bfe36f1b617': aarch64: remove optional :pg_hi21: for adrp instruction Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	ab9afcdf04	Merge commit 'fd2981ea92d9a776fcb1a13377dce1c8a7db7b5e' * commit 'fd2981ea92d9a776fcb1a13377dce1c8a7db7b5e': aarch64: add darwin style PAGE/PAGEOFF relocations Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a4ed51ab40	avcodec/vp3: free tables before allocating new ones Fixes memleak on seeking Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	90b26d63ba	avcodec/vp3: factorize out free_tables() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	576654302b	ffmpeg: use av_log_ask_for_sample() instead of duplicating avpriv_request_sample()	11 years ago
Michael Niedermayer	2422a7ffe4	Loose mplayer in MPlayer/incoming/ Found-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	3e7b4b9fbd	Add direct link to ML in missing_feature_sample() Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	768ef0f19e	ffmpeg: request sample if the decoder & demuxer has_b_frames mismatch We cannot use avpriv_request_sample() as this is private to the libs or rather it would be a bad usage example Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	a0b2de77ed	ffmpeg: remove "has_b_frames" backpassing It seems working without this now for the files i tested it with, if this causes a regression, dont hesitate to put the line back or open a ticket or fix (if possible) the parser Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	72e4ceeb79	avformat/asfdec: Use a parser for mpeg4-asp to find has_b_frames Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Janne Grunau	d5a5598198	build: check if AS supports the '.func' directive Not supported by Clang's integrated assembler. Since it just adds debug information it can safely omitted.	11 years ago
Janne Grunau	896a5bff64	arm: check if AS supports .dn Move the GNU as check before the arch specific asm checks since the .dn check requires gas compatible assembler. Disable the VC-1 motion compensation NEON asm which is the only part using that directive. The integrated assembler in the upcoming clang 3.5 does not support .dn/.qn without plans to change that. Too much effort to implement it while it is rarely used. http://llvm.org/bugs/show_bug.cgi?id=18199.	11 years ago
Janne Grunau	68a06b3a63	aarch64: use '#' for whole line asm comments Both gnu as and clang treat lines starting with '#' as comments if they aren't consumed by the C-style preprocessor. Using '//' does not work with clang since comments are removed before macro expansion.	11 years ago
Janne Grunau	6a0fa4d86f	aarch64: remove optional :pg_hi21: for adrp instruction Clang's integrated assembler does not support it.	11 years ago
Janne Grunau	fd2981ea92	aarch64: add darwin style PAGE/PAGEOFF relocations	11 years ago
Carl Eugen Hoyos	ad7de82218	Fix fate-opus and fate-aac-ln-encode with --target-path.	11 years ago
Michael Niedermayer	4e3fe65610	avcodec/utils/ff_init_buffer_info: Favor color information from AVFrame if available Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Carl Eugen Hoyos	763e714442	Do not limit blocksize when reading PCM from aiff. Fixes ticket #3695.	11 years ago
Lou Logan	c17973f19a	doc/bsf: document noise bitstream filter Partially addresses ticket #3198. Signed-off-by: Lou Logan <lou@lrcd.com> Signed-off-by: Timothy Gu <timothygu99@gmail.com>	11 years ago
Michael Niedermayer	1a426d5404	avformat/utils/avformat_find_stream_info: Move max_analyze_duration setup out of the packet loop Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	2addbeef8b	bfin: add README Based on sh4/README Suggested-by: jamrial Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	b55d3bbeed	Merge commit '880e2aa23645ed9871c66ee1cbd00f93c72d2d73' * commit '880e2aa23645ed9871c66ee1cbd00f93c72d2d73': Remove all Blackfin architecture optimizations Conflicts: libavcodec/bfin/dsputil.S libavcodec/bfin/dsputil_init.c libavcodec/bfin/fdct_bfin.S libavcodec/bfin/hpel_pixels_no_rnd.S libavcodec/bfin/hpeldsp_init.c libavcodec/bfin/idct_bfin.S libavcodec/bfin/mathops.h libavcodec/bfin/pixels.S libavcodec/bfin/pixels.h libavcodec/bfin/vp3dsp.S libavcodec/bfin/vp3dsp_init.c libavutil/bfin/asm.h libavutil/bfin/attributes.h libswscale/bfin/internal_bfin.S libswscale/bfin/swscale_bfin.c libswscale/bfin/yuv2rgb_bfin.c libswscale/swscale_internal.h libswscale/version.h If someone wants to maintain blackfin support in FFmpeg, please contact ffmpeg-devel@ffmpeg.org Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	fa4e17c140	Merge commit 'b88cc5cca111132b42c2ee99662bfefe7652e3da' * commit 'b88cc5cca111132b42c2ee99662bfefe7652e3da': bink: Rename BinkDSPContext member so as not to clash with BlockDSPContext Conflicts: libavcodec/bink.c Merged-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	666e29fe9e	avutil/mathematics/av_add_stable: Avoid av_cmp_q() call Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	e9add0d85b	av_add_stable: Add fast special case where step can be represented exactly Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	4956d0e5a6	avutil/mathematics/av_add_stable: check for the common case of inc=1 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	5b7519fbaa	avutil/mathematics/av_add_stable: avoid unneeded variable Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Diego Biurrun	880e2aa236	Remove all Blackfin architecture optimizations Blackfin is a painful platform to work with, no test machines are available and the range of multimedia applications is dubious. Thus it only represents a maintenance burden.	11 years ago
Michael Niedermayer	6f6edfe1c0	avformat/utils: Call ff_rfps_add_frame() only for video This avoids some unneeded computations Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Ronald S. Bultje	cdfd9717ed	swr: move compensation_distance handling to swri_resample caller. I think there's an off-by-one in terms of the switchpoint where we switch from dst_incr to ideal_dst_incr, I don't think that's a massive issue, but just be aware of that. It's probably trivial to prevent but I don't care. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> I could not reproduce any off by 1 error, results are bit exact (michael)	11 years ago
Michael Niedermayer	bfb3ed1a9d	avformat/mux: Dont leave stale side data pointers in ff_interleave_add_packet() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	74ece44373	avformat/mux: fix memleak of side data in flac fate tests Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

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