FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	a6d9f9e60e	cavs: Move inline functions only used in one file out of the header	12 years ago
Diego Biurrun	ef07ac1e12	cavs: Move data tables used in only one place to that file	12 years ago
Jan Ekström	09bd0ea94e	fate: Add a single symbol Ut Video decoder test Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Loren Merritt	7a1944b907	vf_hqdn3d: x86 asm 13% faster on penryn, 16% on sandybridge, 15% on bulldozer Not simd; a compiler should have generated this, but gcc didn't.	12 years ago
Loren Merritt	566858a770	vf_hqdn3d: support 16bit colordepth	12 years ago
Anton Khirnov	44b0b85fe9	avconv: prefer user-forced input framerate when choosing output framerate	12 years ago
Mans Rullgard	db70730291	x86: fft: remove unused fft_dispatch* functions These functions are not used since the yasm conversion. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	cba79d2123	avconv: remove unused variable opt_shortest This was replaced with a per-file value in `3c0df90`. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Derek Buitenhuis	efab2e004a	FATE: Add Canopus Lossless tests Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Derek Buitenhuis	aa7a565101	cllc: Pad swapped buffer The bitstream buffer must be padded, or the bitstream reader might read over the end. Fixes the following valgrind warning: Use of uninitialised value of size 8 at 0x591BAE: cllc_decode_frame (cllc.c:166) Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>	12 years ago
Jan Ekström	01cb4c84f5	utvideodec: Fix single symbol mode decoding Put the zero length check in place of code that was never used during decoding, as zero-length slices were generally refused in decode_frame(). Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>	12 years ago
Mans Rullgard	081bab5ee3	truespeech: drop useless casts These values already have the correct types. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	0c88e7a255	libavcodec: drop bogus dependencies from mpc[78] and qdm2 Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Mans Rullgard	2e2b8ef8e0	mpegaudio: move ff_mpa_enwindow to a separate file This table is used only by mpegaudiodsp and mpegaudioenc. Separating it allows dropping some dependencies from mpc[78] and qdm2. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Anton Khirnov	4d7adec8bd	AVOptions: store defaults for INT64 options in int64 union member. Double does not have enough precision to represent all int64 numbers exactly.	12 years ago
Anton Khirnov	a1bcc76e60	cmdutils: fix a memleak when specifying an option twice.	12 years ago
Diego Biurrun	dc40285427	x86: mpegvideo: more sensible names for optimization file and init function	12 years ago
Diego Biurrun	d211547ddd	x86: mpegvideoenc: Split optimizations off into a separate file	12 years ago
Diego Biurrun	26ce9aec03	dnxhdenc: x86: more sensible names for optimization file and init function	12 years ago
Diego Biurrun	f1e06d37c9	svq1/svq3: Move common code out of SVQ1 decoder-specific file	12 years ago
Jordi Ortiz	43da682c87	dirac: add Comments and references to the standard Signed-off-by: Diego Biurrun <diego@biurrun.de>	12 years ago
Justin Ruggles	06e751a40f	lavr: x86: optimized 6-channel flt to fltp conversion	12 years ago
Justin Ruggles	e07c9705c8	lavr: x86: optimized 2-channel flt to fltp conversion	12 years ago
Justin Ruggles	5245c9f3ad	lavr: x86: optimized 6-channel flt to s16p conversion	12 years ago
Justin Ruggles	31d0d7181d	lavr: x86: optimized 2-channel flt to s16p conversion	12 years ago
Justin Ruggles	6092dafb5a	lavr: x86: optimized 6-channel s16 to fltp conversion	12 years ago
Justin Ruggles	91851a7b37	lavr: x86: optimized 2-channel s16 to fltp conversion	12 years ago
Justin Ruggles	205ace8843	lavr: x86: optimized 6-channel s16 to s16p conversion	12 years ago
Justin Ruggles	8eeffa8ada	lavr: x86: optimized 2-channel s16 to s16p conversion	12 years ago
Justin Ruggles	b66e20d2aa	lavr: x86: optimized 2-channel fltp to flt conversion	12 years ago
Justin Ruggles	d5b4e50c47	lavr: x86: optimized 6-channel fltp to s16 conversion	12 years ago
Justin Ruggles	a58a013980	lavr: x86: optimized 2-channel fltp to s16 conversion	12 years ago
Justin Ruggles	90cc27f813	lavr: x86: optimized 6-channel s16p to flt conversion	12 years ago
Justin Ruggles	46f929adad	lavr: x86: optimized 2-channel s16p to flt conversion	12 years ago
Justin Ruggles	13df7d2d40	lavr: x86: optimized 6-channel s16p to s16 conversion	12 years ago
Justin Ruggles	c0e12535aa	lavr: x86: optimized 2-channel s16p to s16 conversion	12 years ago
Anton Khirnov	7b44061f4b	doc/APIchanges: add an entry for codec descriptors. Also fill in missing dates and hashes.	12 years ago
Justin Ruggles	a0a5fed908	vorbisenc: set AVCodecContext.bit_rate to 0 The Vorbis encoder is always VBR.	12 years ago
Justin Ruggles	890fddd0ea	vorbisenc: fix quality parameter This generates output with bitrates similar to libvorbis for a given quality value.	12 years ago
Justin Ruggles	e981215944	FATE: add ALAC encoding tests	12 years ago
Justin Ruggles	4b0e0f31bf	lpc: fix alignment of windowed samples for odd maximum LPC order Fixes crash on x86 due to alignment requirements for w_data in lpc_apply_welch_window_sse2().	12 years ago
Justin Ruggles	f24cc1b2f1	alacenc: use s16p sample format as input	12 years ago
Justin Ruggles	358078d9bb	alacenc: remove unneeded sample_fmt check	12 years ago
Justin Ruggles	ec7a212f9f	alacenc: fix max_frame_size calculation for the final frame	12 years ago
Justin Ruggles	5d4ef004bf	adpcm_swf: Use correct sample offsets when using trellis. Fixes invalid reads when encoding mono streams when trellis is used.	12 years ago
Samuel Pitoiset	7011a42b1a	rtmp: support strict rtmp servers In order to send or receive a stream FCPublish, FCSubscribe and _checkbw are completely optional and often not implemented. releaseStream over a non-existen stream might report an error instead of being silent. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Michael Niedermayer	ac33016158	mjpegdec: support AVRn interlaced Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Mans Rullgard	5b170c0bea	x86: remove FASTDIV inline asm GCC 4.3 and later do the right thing with the plain C code. Earlier versions in 32-bit mode generate one extra instruction, needlessly zeroing what would be the high half of the shifted value. At least two gcc configurations miscompile the inline asm in some situations. In 64-bit mode, all gcc versions generate imul r64, r64 followed by shr. On Intel i7 and later, this imul is faster 32-bit mul. On older Intel and all AMD, it is slightly slower. On Atom it is much slower. Considering where the FASTDIV macro is used, any overall negative performance impact of this change should be negligible. If anyone cares, they should file a bug against gcc and get the instruction selection fixed. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Diego Biurrun	6fa488678f	build: x86: Only compile mpegvideo optimizations when necessary	12 years ago
Diego Biurrun	66baa45801	configure: Drop fastdiv option There is no point in having the user disable any fastdiv macros. Besides the condition implementation was broken and only disabled the C implementation, but no platform specific assembly versions.	12 years ago

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34708 Commits (a6d9f9e60e090d3ef1be6c8497d3f5eaa7bd4e2e) All Branches Search

34708 Commits (a6d9f9e60e090d3ef1be6c8497d3f5eaa7bd4e2e)

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