H.264: Use 64-/128-bit write-combining macros for copies
authorAlexander Strange <astrange@ithinksw.com>
Mon, 25 Jan 2010 00:30:44 +0000 (00:30 +0000)
committerAlexander Strange <astrange@ithinksw.com>
Mon, 25 Jan 2010 00:30:44 +0000 (00:30 +0000)
commit0b69d6254f7f554c80c9f3048a862dbe840a1805
treea48ce5d274395cf4b84d3d90a2dfe70fd1a9782f
parent008f872f614e6646c5b1fc8888e40bea4796eb5f
H.264: Use 64-/128-bit write-combining macros for copies

2-3% faster decode on x86-32 core2.

Originally committed as revision 21440 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/h264.c
libavcodec/h264.h