FFmpeg

Commit Graph

Author	SHA1	Message	Date
Loren Merritt	1b87c40245	slightly faster ff_imdct_calc_3dn2() on amd64. (gcc added a bunch of useless movsxd) Originally committed as revision 5962 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	790c9ca72a	Enable swscale usage in ffmpeg Originally committed as revision 5959 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	21bb884fb7	change vorbis_inverse_coupling_sse2() so it works on sse1 cpus Originally committed as revision 5957 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	ed4e20ac7f	Fix some "'static' is not at beginning of declaration" warnings. Originally committed as revision 5956 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	bcfa3e58ee	3dnow2 implementation of imdct. 6% faster vorbis and wma. Originally committed as revision 5954 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	bf29ed5dbc	Cosmetics: 2->4 spaces and some braces Originally committed as revision 5940 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	fb2d9140e4	Correct MC for B-frames and some improvements (not 100% complete though) Originally committed as revision 5938 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	78cbfc0c88	Bicubic interpolation requires two additional pixels for block Originally committed as revision 5937 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Mike Melanson	9bd0d79fcb	printf -> av_log, only occurs in DEBUG cases Originally committed as revision 5934 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	c489d907e1	Yet another typo Originally committed as revision 5933 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	532877894b	Fix a stupid typo and another error, thanks to Emanuele Giaquinta <exg@gentoo.org> for pointing out the issue and the patch Originally committed as revision 5932 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	99f649a265	100l: intensity compensation must be also done in 4-MV mode Originally committed as revision 5928 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	7f624e80ef	standalone snow dsputil init Originally committed as revision 5919 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	73e4ff9de9	Almost cosmetic changes in dsputil_init_ppc and vorbis_inverse_coupling_altivec: - whitespace consistency 2->4 [dsputil_init_ppc] - reorder struct initialization with dsputil_init_altivec [dsputil_init_ppc] - use casts instead of temp variables [vorbis_inverse_coupling_altivec] Originally committed as revision 5918 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	7c2a270b70	Minor fix Originally committed as revision 5916 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	8047fe72a9	avoid alignment hacks, luckly gcc does the right thing on arches different from x86 Originally committed as revision 5915 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	3b0df5254e	vorbis_inverse_coupling_altivec Originally committed as revision 5914 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	90530cec20	Cleanup Originally committed as revision 5913 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	cd035a6051	10l, vorbis_inverse_coupling_sse() was really 3dnow Originally committed as revision 5903 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	32e8763103	another div -> fastdiv, another 2% faster vorbis. Originally committed as revision 5902 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	c198597864	Looks like to be a good time to re-enable WMV3 decoder Originally committed as revision 5901 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	48d3fca717	Don't try to decode P-frames from old WMV3 variant until their format is figured Originally committed as revision 5900 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	481fb636b1	Some AltiVec optimizations for VC-1 Originally committed as revision 5899 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	2dac4acfc0	sse & sse2 implementations of vorbis channel coupling. 9% faster vorbis (on a K8). Originally committed as revision 5898 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	7bf0049623	int16_t is faster than int_fast16_t for division. 2% faster vorbis (on a K8). Originally committed as revision 5897 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Michael Niedermayer	27dc20a071	set supported pixel formats correctly Originally committed as revision 5896 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	832e6e9071	avoid possible segfault situations Originally committed as revision 5895 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Barbato	50b35f7aa6	Cosmetics Originally committed as revision 5890 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	9c05096967	Forgot to update LIBAVCODEC_VERSION_INT Originally committed as revision 5877 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Måns Rullgård	6c9ce82f74	remove libtheora wrapper Originally committed as revision 5873 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	a70c27e813	Fix overflows in bicubic interpolation. Originally committed as revision 5868 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	8295eb302f	Use bicubic MC (should also remove those ringing artifacts) when needed Originally committed as revision 5864 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	5ce425f7e6	Use functions from DSPContext in vc1.c Originally committed as revision 5863 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	64db55aedb	New functions in DSPContext for VC-1 decoding Originally committed as revision 5862 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	9cf94714d0	Remove spurious references to Ogg Theora encoder, such a thing never existed. Originally committed as revision 5858 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Stefan Gehrer	595e7bd940	some MMX optimizations for the CAVS decoder Originally committed as revision 5846 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	09be55df9c	Set MpegEncContext->mspel flag (here it indicates that bicubic MC will be use) Originally committed as revision 5845 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	ffb9a8b1b6	Support range reduced frames Originally committed as revision 5844 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	138712fe43	Support grayscale decoding. Originally committed as revision 5843 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	0154bae137	Add rounding for overlap filters Originally committed as revision 5834 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Loren Merritt	ae08a5631e	10l in r5768 (broke mbaff) Originally committed as revision 5831 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	1ea501aff0	Remove sws_global_init() from swscaler emulation Originally committed as revision 5830 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	538389c981	Fix FSF postal address. Originally committed as revision 5829 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Luca Abeni	2793096fe3	Fix a corner case in sws emulation Originally committed as revision 5827 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	5df6889364	Some B-frames support (parsing and decoding only, no motion compesation is done) Originally committed as revision 5820 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	c39e3c6fbb	Some fixes for decode_p_mb() Originally committed as revision 5819 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Diego Biurrun	9f82cdc7b5	Remove obsolete and misleading warning. Originally committed as revision 5816 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Reimar Döffinger	bc185f72c0	Do not crash when the first frame is not a keyframe (and thus none of the necessary initialization has been done yet). Originally committed as revision 5815 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	83b3df83d3	Correct edge MC for chroma Originally committed as revision 5813 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago
Kostya Shishkov	230e9d4ca7	Replace code for clipping MV vectors (which is wrong to use here) with clipping source coords. Originally committed as revision 5811 to svn://svn.ffmpeg.org/ffmpeg/trunk	19 years ago

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4878 Commits (4440b1188ebc1e9fc901bccfcee384423b0a264f)