Replace bytecopy with the equivalent but faster av_memcpy_backptr.
authorReimar Döffinger <Reimar.Doeffinger@gmx.de>
Fri, 17 Apr 2009 17:46:10 +0000 (17:46 +0000)
committerReimar Döffinger <Reimar.Doeffinger@gmx.de>
Fri, 17 Apr 2009 17:46:10 +0000 (17:46 +0000)
commit9126aea528131cc301a03ce0ec0e1bf19f503988
tree714b3ac955dd5d930685355e6dae915bfe703dd9
parent4eec26064255788d27b382b31fb06d61355a6566
Replace bytecopy with the equivalent but faster av_memcpy_backptr.
Ca. 10% faster xan_unpack on x86_64 decoding of SC_32-part.MVE

Originally committed as revision 18572 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/xan.c