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| author | James Almer <jamrial@gmail.com> | 2015-02-07 22:30:04 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2015-02-08 00:50:39 -0300 |
| commit | 92d903afaa22319f3778dfadf079378f9e616f6c (patch) | |
| tree | d1368604080e5f9256acb4f65ddf2a395e4af3ae /libavcodec | |
| parent | 62ea5ae2b567a770e5e106493bcad59a9098cb8d (diff) | |
| download | ffmpeg-92d903afaa22319f3778dfadf079378f9e616f6c.tar.gz | |
x86/vp9dsp: fix clobbering of xmm6 on IDCT sse2 functions
Reviewed-by: Ronald S. Bultje <rsbultje@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/x86/vp9itxfm.asm | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/x86/vp9itxfm.asm b/libavcodec/x86/vp9itxfm.asm index 64859a061d..bfe427fa70 100644 --- a/libavcodec/x86/vp9itxfm.asm +++ b/libavcodec/x86/vp9itxfm.asm @@ -407,6 +407,9 @@ IDCT_4x4_FN ssse3 %macro IADST4_FN 5 INIT_MMX %5 cglobal vp9_%1_%3_4x4_add, 3, 3, 6 + notcpuflag(ssse3), dst, stride, block, eob +%if WIN64 && notcpuflag(ssse3) +WIN64_SPILL_XMM 7 +%endif movdqa xmm5, [pd_8192] mova m0, [blockq+ 0] mova m1, [blockq+ 8] |