FFmpeg

Commit Graph

Author	SHA1	Message	Date
Loren Merritt	8a37920c9e	r14205 broke vorbis float_to_int on ppc Originally committed as revision 14466 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Paul Kendall	9bec77fe8d	Use #define instead of a constant. Patch by Paul Kendall. Originally committed as revision 14463 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jason Garrett-Glaser	aa6a89aa79	Small h264 decoding speed optimization: while->do/while Originally committed as revision 14459 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	045e21cc19	Cosmetics: new line Originally committed as revision 14457 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	e7e4f476c0	Remove the now useless phase variable from context Originally committed as revision 14456 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	993ba05182	increment minor version for commit r14412 (add sample_fmts infrastructure) Originally committed as revision 14455 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	c749f3db98	Cosmetics: make comment match var name Originally committed as revision 14454 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	6509507fad	Cosmetics: align comments Originally committed as revision 14453 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	f285e6dd31	Rename two context vars: s/sb/sp_block/, s/lhist/gain_block/ Originally committed as revision 14452 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	36826ee0df	Declare temporary buffers to be only of the necessary size Originally committed as revision 14451 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	5e707c5905	Remove redundant comments Originally committed as revision 14450 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	c6ad13044a	Cosmetics: do not align with now removed next instruction Originally committed as revision 14449 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	2c46367163	Cosmetics: remove braces and useless newline Originally committed as revision 14448 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	2b356efec2	Change the way the input is passed to do_hybrid_filter(). Before, in[0] was the oldest input sample passed and in[n-1] was the latest. Now it is the contrary. This allows making backward_filter() somewhat simpler. Originally committed as revision 14447 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	aed39f6c02	Remove RA288Context.output buffer. This buffer is just RA288Context.sb backwards (output[i] == sb[N-i], where N is the buffer length). This makes the code slower, this will be fixed in my next commit. Originally committed as revision 14446 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	b26d320583	Add a few comments pointing to the G.728 specification Originally committed as revision 14444 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	854ce441c3	Remove the history buffer from the context. It can easily be evaluated from the lhist buffer. Originally committed as revision 14443 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	218e061201	Remove unused variable. Originally committed as revision 14442 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	0143ec2a7e	Rename two context buffers: pr{1,2} -> {sp,gain}_lpc. Also add a few doxy comments. Originally committed as revision 14437 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	b211d3ae47	Complete documentation for av_set_string(). Originally committed as revision 14436 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	59da0390dc	Remove st1 and st2 temporary buffers in backward_filter() and use instead RA288Context.pr{1,2}. Note that the pr{1,2} buffers are one unity smaller than the st{1,2} buffers. My guess is that the original coder decided to add one to the array sizes "just to be sure". Originally committed as revision 14435 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	3df136d438	Change slightly the meaning of RA288Context.phase. This allows to remove two intermediary buffers and avoid a few memcpy's. Originally committed as revision 14432 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jeff Downs	18c7be6501	Initialize outputed_poc to INT_MIN at decoder initialization. Fixes issue 560 Originally committed as revision 14428 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Paul Kendall	143d7f1443	left_block intialisation optimisation. This patch changes the left_block initialisation code in the fill_caches function from individual array element setters to a simple pointer to a pre-initialised array. Patch by (Paul Kendall ! paul X kcbbs knodel gen knodel nz) Date: Sun, 27 Jul 2008 11:40:18 +1200 Subject: [FFmpeg-devel] [PATCH] h264 fill_caches left_block intialisation optimisation Originally committed as revision 14427 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Robert Swain	f25c244f5f	AAC tables and data that have been OKed by Michael Originally committed as revision 14425 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jeff Downs	e791eb1ed4	And.... Fix another spec reference to be more specific and correct. Originally committed as revision 14423 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jeff Downs	25f8bceb1c	Fix reference to spec to be more specific and correct. Originally committed as revision 14422 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	f42eb5715d	Remove st1 and st2 variables from context, since they could be just local vars Originally committed as revision 14421 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	272d258ab9	Rename st{1,2}{a,b} context variables to more meaningful names: {sp,gain}_{rec,hist} Originally committed as revision 14420 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Paul Kendall	4a1aa38bda	Simple refactoring to resolve a FIXME. Patch by Paul Kendall. Originally committed as revision 14419 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	efa86ebe4c	Cosmetics: remove useless parenthesis Originally committed as revision 14418 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	e07c5ade5e	Move colmult() function to the beginning of file to group DSP-related functions. Originally committed as revision 14417 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	5af20c207e	Remove an useless comment describing colmult() Originally committed as revision 14416 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	d899014ee2	Remove an useless comment describing prodsum() Originally committed as revision 14415 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	952a980d75	Give the context variables of ra288 a better name: s/glob/ractx/ Originally committed as revision 14414 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Vitor Sessak	029e1c01b5	Give the context structure of ra288 a better name: s/Real288_internal/RA288Context/ Originally committed as revision 14413 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	88a07af740	add sample_fmts infrastructure: AVCodec->sample_fmts and SAMPLE_FMT_NB enum. Originally committed as revision 14412 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Peter Ross	aa29709ec8	add CODEC_ID_PCM_F32BE (32-bit floating point PCM big endian decoder) Originally committed as revision 14409 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	fef744d404	indent Originally committed as revision 14408 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	0af6967ee7	chroma_format_idc=0 aka grayscale support. Can be disabled by removing #define ALLOW_NOCHROMA in case the extra if() slow the code down measurably. Fixes at least FRExt/HPCAMOLQ_BRCM_B.264 FRExt/HPCVMOLQ_BRCM_B.264 Originally committed as revision 14407 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Alexander Strange	385c820b4a	Add a new -debug option for tracing calls to the default get/release_buffer functions. Originally committed as revision 14406 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	af8c5e08d7	Revert r14404 Remove another 2 incorrect checks. These would ignore fields of different parity. I was wrong, i thought pic_stricture is the current pic structure. But it does not make a difference either way on the reference bitstreams. Originally committed as revision 14405 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d9022d38fb	Remove another 2 incorrect checks. These would ignore fields of different parity. Originally committed as revision 14404 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	79b5c77692	Print an error if a reference picture is missing. Originally committed as revision 14403 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	6edac8e104	Remove mysterious ref->data[0] check. What the standard calls non-existent is not related to the value of the data[0] pointer. Originally committed as revision 14402 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	99157e499c	10l typo, fix compilation Originally committed as revision 14401 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	91ea868eeb	Remove another stupidity, long_ref==0 check 4 lines after assert(long_ref==0). Originally committed as revision 14400 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	b3e93fd408	indent Originally committed as revision 14399 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	d4f7d83866	Rewrite fill_default_ref_list(), the old code was obfuscated beyond repair with hacks. new code is ~60lines old was ~200 Fixes at least: FRExt/HCHP2_HHI_A.264 one sample also get decoded much better: FRExt/FRExt1_Panasonic.avc (PSNR 11 -> 80) (no i do not know why, the old code was too a big mess to figure out what it did) Originally committed as revision 14398 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	37dcf83077	Do not scare the user with error messages when everything is ok. Originally committed as revision 14396 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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7325 Commits (8a37920c9e0e60d69a3884dbff039133ef0cf9da)