[FFmpeg-cvslog] x86/swr: load constants outside the loop in pack_6ch functions
James Almer
git at videolan.org
Sun Jan 11 05:12:37 CET 2015
ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Sat Jan 10 19:21:52 2015 -0300| [6abf00d615d2098d67faeb9b034265c9983bbefd] | committer: James Almer
x86/swr: load constants outside the loop in pack_6ch functions
Reviewed-by: Michael Niedermayer <michaelni at gmx.at>
Signed-off-by: James Almer <jamrial at gmail.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=6abf00d615d2098d67faeb9b034265c9983bbefd
---
libswresample/x86/audio_convert.asm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libswresample/x86/audio_convert.asm b/libswresample/x86/audio_convert.asm
index f02370c..07d7458 100644
--- a/libswresample/x86/audio_convert.asm
+++ b/libswresample/x86/audio_convert.asm
@@ -239,6 +239,7 @@ pack_6ch_%2_to_%1_u_int %+ SUFFIX
sub src3q, srcq
sub src4q, srcq
sub src5q, srcq
+ %7 x,x,x,x,m7,x
.loop:
mov%3 m0, [srcq ]
mov%3 m1, [srcq+src1q]
@@ -246,7 +247,6 @@ pack_6ch_%2_to_%1_u_int %+ SUFFIX
mov%3 m3, [srcq+src3q]
mov%3 m4, [srcq+src4q]
mov%3 m5, [srcq+src5q]
- %7 x,x,x,x,m7,x
%if cpuflag(sse)
SBUTTERFLYPS 0, 1, 6
SBUTTERFLYPS 2, 3, 6
More information about the ffmpeg-cvslog
mailing list