[FFmpeg-cvslog] swscale/x86/swscale: fix missing xmm clobbers in yuv2yuvX_sse3()

Michael Niedermayer git at videolan.org
Tue Mar 18 18:58:46 CET 2014


ffmpeg | branch: release/2.1 | Michael Niedermayer <michaelni at gmx.at> | Sat Mar 15 22:52:22 2014 +0100| [8c8db86c0de634ed2c96f1f6a159d5e240f39d7f] | committer: Michael Niedermayer

swscale/x86/swscale: fix missing xmm clobbers in yuv2yuvX_sse3()

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit 6c47a4e972485e5f0c812159373f703c6f1d089f)

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=8c8db86c0de634ed2c96f1f6a159d5e240f39d7f
---

 libswscale/x86/swscale.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libswscale/x86/swscale.c b/libswscale/x86/swscale.c
index a86f9f8..6cccf44 100644
--- a/libswscale/x86/swscale.c
+++ b/libswscale/x86/swscale.c
@@ -266,7 +266,8 @@ static void yuv2yuvX_sse3(const int16_t *filter, int filterSize,
         "jb                                  1b             \n\t"\
         :: "g" (filter),
            "r" (dest-offset), "g" ((x86_reg)(dstW+offset)), "m" (offset)
-        : "%"REG_d, "%"REG_S, "%"REG_c
+        : XMM_CLOBBERS("%xmm0" , "%xmm1" , "%xmm2" , "%xmm3" , "%xmm4" , "%xmm5" , "%xmm7" ,)
+         "%"REG_d, "%"REG_S, "%"REG_c
     );
 }
 #endif



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