FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	821cb11f76	noise reduction of dct coefficients Originally committed as revision 2468 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	6e0593e80b	reorder table instead of wasting instructions to reorder the input to match the table Originally committed as revision 2436 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	94789b9e59	10l Originally committed as revision 2435 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	99200baec4	optimizing Originally committed as revision 2428 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Panagiotis Issaris	1b245cc21c	Fixes GCC 3.3.2 warnings patch by (Panagiotis Issaris <takis at lumumba dot luc dot ac dot be>) Originally committed as revision 2427 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Alex Beregszaszi	01a2ddaf85	1l Originally committed as revision 2424 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	cf3bf5bbaa	minor mmx2 optimization if the dct Originally committed as revision 2423 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	1745173bc5	inline -> always_inline (842 -> 690 cpu cycles for dct_quantize() difference for the dct itself should be even bigger) Originally committed as revision 2422 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	642ccefbc8	move mmx quantizer matrixes out of MpegEncContext (23k -> 7k) (no meassureable slowdown) Originally committed as revision 2412 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Mike Melanson	764ef40015	disable encoders where appropriate (patch courtesy of BERO <bero -at- geocities.co.jp>) Originally committed as revision 2375 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8470540344	mmx2 optimization of huffyuv median encoding Originally committed as revision 2372 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	41338ac06f	another non const static, maybe its thread save now Originally committed as revision 2276 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Fabrice Bellard	b160941221	removed warnings Originally committed as revision 2248 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	f818862633	fixing thread safety, this may cause alignment problms (if it does than the stuff should be moved to MpegEncContext) Originally committed as revision 2124 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	4fb518c392	the return of the idct with 16bit output by ("Ivan Kalvachev" <ivan at cacad dot com>) Originally committed as revision 1983 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
BERO	d4961b3523	fastdiv patch by (BERO <bero at geocities dot co dot jp>) with fixes & cleanup by me Originally committed as revision 1879 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	d04fdff161	* oops - reversed last commit Originally committed as revision 1868 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	2def278a45	* sync Originally committed as revision 1865 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5fd74135ad	more #ifdef CONFIG_ENCODERS by (Wolfgang Hesseler <qv at multimediaware dot com>) Originally committed as revision 1843 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	7db52b63da	10l (hadamard fix) Originally committed as revision 1771 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	8e0a3db735	faster hadamard transform Originally committed as revision 1707 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	e5247b5f57	* oooooops - sorry for this one - wrong logic empty dsp_mask - no change FORCE - add, no FORCE - enabled bits are masked out Originally committed as revision 1659 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	63f6082633	* support FF_MM_FORCE Originally committed as revision 1643 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b0368839ac	MpegEncContext.(i)dct_* -> DspContext.(i)dct_* bitexact cleanup Originally committed as revision 1617 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	2720569a9a	* prototypes at one place Originally committed as revision 1579 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	0c1a9edad4	* UINTX -> uintx_t INTX -> intx_t Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	5c91a6755b	* static,const,compiler warning cleanup Originally committed as revision 1567 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	6772518310	finetuneing thresholds/factors nicer mb decission a few minor improvements & fixes Originally committed as revision 1472 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Felix von Leitner	2a006cd396	sse16 & pix_norm1 optimization patch by (Felix von Leitner <felix-ffmpeg at fefe dot de>) (with some modifications) Originally committed as revision 1450 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	88e9ab1f82	typo (noticed by kabi) Originally committed as revision 1427 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	db79495376	qpel fix Originally committed as revision 1426 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	e1958604fd	added define for builtins use - inverse fix by Romain Dolbeau Originally committed as revision 1410 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5a508a98e9	PIC / ebx fix Originally committed as revision 1408 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	0b093b6fef	more gcc bug workarounds Originally committed as revision 1407 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3df6fa7777	gcc 3.2.2 -O3 bug workaround (older gcc are very likely affected too but didnt check) Originally committed as revision 1406 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	c296f66b54	1000l (push & esp) using mangle now ... Originally committed as revision 1401 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3178ee4cc4	qpel in b frames bugfixes Originally committed as revision 1398 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3643bd9c31	slowdown / gcc 2.95.* bug workaround (this should be reversed as soon as gcc 2.95.* support is droped) Originally committed as revision 1397 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	826f429ae9	qpel in mmx2/3dnow qpel refinement quality parameter Originally committed as revision 1393 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
bubu	ccfddafbd9	warnings patch by (bubu <bubu at bubu dot net>) Originally committed as revision 1386 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	1457ab5233	qpel encoding 4mv+b frames encoding finally fixed chroma ME 5 comparission functions for ME b frame encoding speedup wmv2 codec (unfinished) user specified diamond size for EPZS Originally committed as revision 1365 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	843342efb7	100l (sad8x8_x2 had params in wrong order) Originally committed as revision 1299 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Francisco Javier Cabello Torres	7ca413b44a	via c3 fix patch by (Francisco Javier Cabello Torres <fjcabello at visual-tools dot com>) Originally committed as revision 1285 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Francisco Javier Cabello Torres	57fc257642	via c3 detection patch by (Francisco Javier Cabello Torres <fjcabello at visual-tools dot com>) Originally committed as revision 1275 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	11f18fafca	huffyuv Originally committed as revision 1211 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	85bd552606	* using DSPContext - so each codec could use its local (sub)set of CPU extension * fixing compiler warning about uninit level Originally committed as revision 1196 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	ec7e0bf0fd	* using DSPContext - so each codec could use its local (sub)set of CPU extension * I think IDCT needs some better generic solution Originally committed as revision 1195 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	eb4b3dd3c3	* using DSPContext - so each codec could use its local (sub)set of CPU extension Originally committed as revision 1194 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3d71589f27	cleanup Originally committed as revision 1171 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	bb6f569072	new generic FFT/MDCT code for audio codecs Originally committed as revision 1088 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago

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287 Commits (b78e7197a81e193827cf2408fe25bc1f14843a72)