FFmpeg

Commit Graph

Author	SHA1	Message	Date
Roman Shaposhnik	10acc47995	* introducing dct248 into the DSP context. * simple/accurate implementation of dct248 * DV encoding now supports 2-4-8 DCT * DV encoding gets a bit faster (but still miles away from what I think it could do) * misc. DV codec cleanups Originally committed as revision 2425 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	65e4c8c919	floating point AAN DCT Originally committed as revision 2415 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
Mike Melanson	89ebf4e85e	Fix third pixel motion compensation Originally committed as revision 1990 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
Mike Melanson	da3b975630	added support for B-frames and multiple slices Originally committed as revision 1974 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3d2e8cce3a	ASV1 codec with postprocessing support :) Originally committed as revision 1891 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	669ac79cf5	moving the svq3 motion compensation stuff to dsputil (this also means that existing optimized halfpel code is used now ...) Originally committed as revision 1885 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d8085ea727	cleanup Originally committed as revision 1882 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
BERO	0c6bd2ea0a	sh4 optimized idct & bswap patch by (BERO <bero at geocities dot co dot jp>) Originally committed as revision 1877 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Fabrice Bellard	59cf08ce90	fixed static init Originally committed as revision 1799 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	0da71265d8	H264 decoder & demuxer Originally committed as revision 1732 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	983e3246b7	per file doxy Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	2a5700de18	more idiot proof dox Originally committed as revision 1629 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	a9badb51bf	ff_block_permute() dox Originally committed as revision 1628 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	0c1a9edad4	* UINTX -> uintx_t INTX -> intx_t Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	76fbb0248a	align Originally committed as revision 1477 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
Falk Hüffner	6b02692791	sse16_c is totally fucked up (unaligned loads, LONG_MAX is undefined, uint32 array index -> segv), so let's just use a nice plain unobfuscated version, which also happens to be faster for me. Originally committed as revision 1470 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	1d0eab1dcc	bugs Originally committed as revision 1469 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	0e15384d9d	fixing DCTELEM != short Originally committed as revision 1462 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3a87ac948f	more compare functions (rd & bit) Originally committed as revision 1461 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
Felix von Leitner	d32ac509f6	add/diff_bytes bugfix patch by (Felix von Leitner <felix-ffmpeg at fefe dot de>) Originally committed as revision 1449 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
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
Michael Niedermayer	477ab036ad	trellis quantization Originally committed as revision 1380 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	140cb66321	new PSNR code (now works with chroma, b frames, ...) rename _TYPE to FF__TYPE for the external API allow user specified pict_type Originally committed as revision 1308 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Brian Foley	9c76bd48aa	* altivec and pix_norm patch by Brian Foley Originally committed as revision 1269 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	9a7b310d06	* remaining part of John Ryland's patch Originally committed as revision 1267 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	92ddb69283	* init for inv_zigzag_direct16 moved to init block Originally committed as revision 1204 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	5abd509acd	* init table once Originally committed as revision 1203 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	4555345704	* using macros to shorten init part * removing some unused/unneeded code * unifing some function names Originally committed as revision 1202 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	34dfe896e3	* quick fix for bit exact setting (FIXME - add this into context flags) Originally committed as revision 1200 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	c9a2ebc4c0	100l for kabi (fixing qpel) Originally committed as revision 1198 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	7801d21d13	optimize block_permute() optimize dct_quantize_c() dont permute s->q_inter/intra_matrix Originally committed as revision 1067 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	073b013d00	complete mpeg4 GMC decoding support Originally committed as revision 1046 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d2975f8d4f	warning fixes Originally committed as revision 1044 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	2ad1516a6c	idct permutation cleanup, idct can be selected per context now fixing some threadunsafe code Originally committed as revision 980 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Leon van Stuivenberg	d46aba2642	ps2 idct patch by (Leon van Stuivenberg <leonvs at iae dot nl>) Originally committed as revision 963 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5596c60cce	dont store version for bit-exact tests Originally committed as revision 948 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b318477992	put/avg_pixels16 fixing 2 small qpel bugs Originally committed as revision 915 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Brian Foley	ab6c65f693	altivec build tidyup patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) Originally committed as revision 898 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Heliodoro Tammaro	a43bd1d715	patch by Heliodoro Tammaro <helio at interactives dot org> - configures/builds on all darwin versions - ffserver builds on darwin (if you have the extra libraries) - builds correctly (again) on non-darwin ppc (no -faltivec in gcc-3.2) Originally committed as revision 880 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	28db7fce02	slow but accurate integer dct from IJG (should be ok with the LGPL as the old DCT is the fast integer DCT from IJG) per context DCT selection Originally committed as revision 878 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Brian Foley	59925ef204	first cut at altivec support on darwin patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) Originally committed as revision 875 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago

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87 Commits (b292469633752def3d03341edd956ffd542b777e)