OSDN Git Service
(root)
/
android-x86
/
external-ffmpeg.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
8c4aebb
)
dirac: Only use MMX if MMX is available.
author
Michael Niedermayer
<michaelni@gmx.at>
Mon, 28 Jan 2013 19:00:55 +0000
(20:00 +0100)
committer
Michael Niedermayer
<michaelni@gmx.at>
Mon, 28 Jan 2013 19:00:55 +0000
(20:00 +0100)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavcodec/x86/diracdsp_mmx.c
patch
|
blob
|
history
diff --git
a/libavcodec/x86/diracdsp_mmx.c
b/libavcodec/x86/diracdsp_mmx.c
index
ee89295
..
cb6465f
100644
(file)
--- a/
libavcodec/x86/diracdsp_mmx.c
+++ b/
libavcodec/x86/diracdsp_mmx.c
@@
-60,6
+60,9
@@
void ff_diracdsp_init_mmx(DiracDSPContext* c)
{
int mm_flags = av_get_cpu_flags();
+ if (!(mm_flags & AV_CPU_FLAG_MMX))
+ return;
+
#if HAVE_YASM
c->add_dirac_obmc[0] = ff_add_dirac_obmc8_mmx;
#if !ARCH_X86_64