x86/hevc: get rid off packusdw for ssse3 compatibility

OpenHEVC · Aug 25, 2014 · df8ebe3 · df8ebe3
1 parent 2c0f64c
commit df8ebe3
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/libavcodec/x86/hevc_mc.asm b/libavcodec/x86/hevc_mc.asm
@@ -1133,7 +1133,7 @@ cglobal hevc_put_hevc_uni_qpel_v%1_%2, 7, 9, 15, dst, dststride, src, srcstride,
     QPEL_V_LOAD       %2, srcq, srcstride, %1, r8
     QPEL_COMPUTE      %1, %2
 %if %2 > 8
-    packusdw          m0, m1
+    packssdw          m0, m1
 %endif
     UNI_COMPUTE       %1, %2, m0, m1, m9
     PEL_%2STORE%1   dstq, m0, m1
@@ -1466,11 +1466,12 @@ cglobal hevc_put_hevc_uni_w%1_%2, 6, 6, 7, dst, dststride, src, srcstride, heigh
     paddd             m0, m3
     paddd             m1, m3
 %endif
-    packusdw          m0, m1
+    packssdw          m0, m1
 %if %2 == 8
     packuswb          m0, m0
 %else
     pminsw            m0, [max_pixels_%2]
+    pmaxsw            m0, [zero]
 %endif
     PEL_%2STORE%1   dstq, m0, m1
     add             dstq, dststrideq             ; dst += dststride
@@ -1537,11 +1538,12 @@ cglobal hevc_put_hevc_bi_w%1_%2, 6, 7, 10, dst, dststride, src, srcstride, src2,
     psrad             m0, m5
     psrad             m1, m5
 %endif
-    packusdw          m0, m1
+    packssdw          m0, m1
 %if %2 == 8
     packuswb          m0, m0
 %else
     pminsw            m0, [max_pixels_%2]
+    pmaxsw            m0, [zero]
 %endif
     PEL_%2STORE%1   dstq, m0, m1
     add             dstq, dststrideq             ; dst += dststride