FFmpeg

Commit Graph

Author	SHA1	Message	Date
Justin Ruggles	90cc27f813	lavr: x86: optimized 6-channel s16p to flt conversion	13 years ago
Justin Ruggles	46f929adad	lavr: x86: optimized 2-channel s16p to flt conversion	13 years ago
Justin Ruggles	13df7d2d40	lavr: x86: optimized 6-channel s16p to s16 conversion	13 years ago
Justin Ruggles	c0e12535aa	lavr: x86: optimized 2-channel s16p to s16 conversion	13 years ago
Anton Khirnov	7b44061f4b	doc/APIchanges: add an entry for codec descriptors. Also fill in missing dates and hashes.	13 years ago
Justin Ruggles	a0a5fed908	vorbisenc: set AVCodecContext.bit_rate to 0 The Vorbis encoder is always VBR.	13 years ago
Justin Ruggles	890fddd0ea	vorbisenc: fix quality parameter This generates output with bitrates similar to libvorbis for a given quality value.	13 years ago
Justin Ruggles	e981215944	FATE: add ALAC encoding tests	13 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().	13 years ago
Justin Ruggles	f24cc1b2f1	alacenc: use s16p sample format as input	13 years ago
Justin Ruggles	358078d9bb	alacenc: remove unneeded sample_fmt check	13 years ago
Justin Ruggles	ec7a212f9f	alacenc: fix max_frame_size calculation for the final frame	13 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.	13 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>	13 years ago
Michael Niedermayer	ac33016158	mjpegdec: support AVRn interlaced Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 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>	13 years ago
Diego Biurrun	6fa488678f	build: x86: Only compile mpegvideo optimizations when necessary	13 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.	13 years ago
Diego Biurrun	4264a0dd54	build: Make the E-AC-3 encoder select the AC-3 encoder The E-AC-3 encoder depends on almost all of the code of the AC-3 encoder, so it makes no sense to enable one without the other.	13 years ago
Diego Biurrun	efa4d6adf3	fate: flac: Only run tests requiring samples when samples are available	13 years ago
Jordi Ortiz	72e8d86b19	dirac: use meaningful return values Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	13 years ago
Mans Rullgard	44c56a1617	flacdec: simplify sample buffer handling Pass pointer to sample buffer instead of channel number to various functions called from decode_subframe(). Also simplify a few expressions within this function.	13 years ago
Mans Rullgard	ea98507db0	flacdec: simplify loop in decode_residuals()	13 years ago
Jan Ekström	957521e7a4	fate: make Ut Video encoder tests use bitexact swscale flags The failures on various architectures and compilers on the RGB(A) tests seem to have been because of one-off YCbCr->RGB conversion results. This should make the conversion results match on most if not all code paths. Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Diego Biurrun	deb23777f2	build: amrwb: Drop redundant lsp dependency declaration	13 years ago
Mans Rullgard	d71e2c1775	fate: fix utvideoenc tests For some reason, the prerequisites have to be specified like this. Make works in mysterious ways. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Jan Ekström	b96509c93c	fate: Add FATE tests for the Ut Video encoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Jan Ekström	1ab5a78042	lavc: add Ut Video encoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Anton Khirnov	677e763a55	mpegvideo_enc: remove stray duplicate line from `7f9aaa4`	13 years ago
Giorgio Vazzana	1e6072139b	swscale: x86: fix #endif comments in rgb2rgb template file Signed-off-by: Diego Biurrun <diego@biurrun.de>	13 years ago
Anton Khirnov	602b1898e5	avconv: mark more options as expert.	13 years ago
Anton Khirnov	f9fada2704	avconv: split printing "main options" into global and per-file.	13 years ago
Anton Khirnov	6e3857fa8c	avconv: refactor help printing. By default don't dump every single option on the user, but print only the basic options. Add -h long/full to print more options.	13 years ago
Anton Khirnov	f8b1e66553	avconv: print info/capabilities options in a separate help group.	13 years ago
Anton Khirnov	1136bd362a	avtools: add -h demuxer/muxer	13 years ago
Anton Khirnov	a3ad68d36c	cmdutils: extend -h to allow printing codec details.	13 years ago
Anton Khirnov	7c5012127f	cmdutils: change semantics of show_help_options() and document it. Currently it takes a mask and value, such that options for which (flags & mask) == value. Change it to take required flags and forbidden flags instead. This is shorter and simpler to understand.	13 years ago
Anton Khirnov	dc4c24a3d3	avtools: move some newlines to show_help_options(). Don't require every caller to supply them.	13 years ago
Anton Khirnov	79600a8354	avconv: deprecate -isync. This option does not do anything. Also remove OPT_GRAB, since -isync is the last option using it.	13 years ago
Anton Khirnov	8fc83fb081	avconv: reformat the options table.	13 years ago
Anton Khirnov	d3810c47fe	avconv: get rid of ugly casts in the options table.	13 years ago
Anton Khirnov	db4766ad1b	avconv: try to match codecs by codec descriptor name as a last resort. This allows e.g. -c:v h264 to select the libx264 encoder.	13 years ago
Anton Khirnov	f617135bc9	avtools: fix show_foo() signatures. show_foo() functions are declared as void show_foo(void), but called as int show_foo(const char, const char).	13 years ago
Mans Rullgard	4855022aa1	vorbisdec: remove some pointless comments Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	8b13445791	avprobe: add const to AVCodec pointer Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	edb5238ccb	libavformat: add const to AVCodec pointers Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	11434c9b13	pthread: add const to AVCodec pointers Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Anton Khirnov	7f9aaa499b	mpegvideo_enc: don't use deprecated avcodec_encode_video().	13 years ago
Anton Khirnov	7c10194996	cmdutils: refactor -codecs option. Make it print a list of AVCodecDescriptors. Add new -decoders and -encoders options that print lists of decoders and encoders respectively.	13 years ago
Anton Khirnov	3c0df90584	avconv: make -shortest a per-output file option.	13 years ago

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35326 Commits (3b20eb25e7b95fafdccbb594c947a69c5d027b2c) All Branches Search

35326 Commits (3b20eb25e7b95fafdccbb594c947a69c5d027b2c)

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