vp8dsp x86: perform rounding shift with a single instruction

[ffmpeg] / libavcodec / x86 / h264_qpel_mmx.c

diff --git a/libavcodec/x86/h264_qpel_mmx.c b/libavcodec/x86/h264_qpel_mmx.c
index b7a4183c1b2529cc3d1ddeabeb2df807c7257a98..85ae07e9f45539da3b5a52fe53f48dabcc7d5c0b 100644 (file)
--- a/libavcodec/x86/h264_qpel_mmx.c
+++ b/libavcodec/x86/h264_qpel_mmx.c
@@ -1161,16 +1161,6 @@ QPEL(put_, 16,XMM, 16)\
 QPEL(avg_, 8, XMM, 16)\
 QPEL(avg_, 16,XMM, 16)\
 
-
-#define AVG_3DNOW_OP(a,b,temp, size) \
-"mov" #size " " #b ", " #temp "   \n\t"\
-"pavgusb " #temp ", " #a "        \n\t"\
-"mov" #size " " #a ", " #b "      \n\t"
-#define AVG_MMX2_OP(a,b,temp, size) \
-"mov" #size " " #b ", " #temp "   \n\t"\
-"pavgb " #temp ", " #a "          \n\t"\
-"mov" #size " " #a ", " #b "      \n\t"
-
 #define PAVGB "pavgusb"
 QPEL_H264(put_,       PUT_OP, 3dnow)
 QPEL_H264(avg_, AVG_3DNOW_OP, 3dnow)