FFmpeg

369MB

Tree: c19e76ceb7

Author	SHA1	Message	Date
Michael Niedermayer	2393e65431	100l (forgot alpha & ppc) Originally committed as revision 2611 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Falk Hüffner	f7728bf61c	Use asms instead of builtins when compiling for generic Alpha. Less ugly. Originally committed as revision 2270 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	23 years ago
Falk Hüffner	8b313a4787	Move Alpha optimized IDCT to own file. Based on a patch by Måns Rullgård <mru@users.sourceforge.net>. I've left out the idctCol2 part, because W4 has recently been decreed to be 16383, and also I doubt it will give a noticeable speedup. Originally committed as revision 1029 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	acd2e05c47	* Fix dct_unquantize_h263_axp for changed block_last_index indexing. * Set qadd to 0 for intra with h263_aic (whatever that may be). Originally committed as revision 1009 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	6c38306600	Make compilable again after DCT cleanup. It gives wrong results, though, so I disabled it for now. Anybody knows offhand what might be the reason? Originally committed as revision 1005 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	2dbe7ec87c	Make dct_unquantize_h263 work on systems without MVI extension. Originally committed as revision 715 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	e0580f8c68	Update and activate dct_unquantize_h263_mvi. Thanks to Måns Rullgård for some improvements. Originally committed as revision 714 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	db42e13bfb	Ugly hack to make the assembler accept MVI instructions. Originally committed as revision 705 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	ff4ec49e64	license/copyright change Originally committed as revision 599 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	1e98dffb7a	Alpha optimizations by Falk Hueffner <falk.hueffner@student.uni-tuebingen.de> Originally committed as revision 274 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago

11 Commits (c19e76ceb7310dbf68ee8c7ffdfd5cc431156092)