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ffmpeg.wasm-core
Commit b5325c67 authored by James Darnley's avatar James Darnley
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avcodec/h264: use some 3 operand forms

parent 060ba9e5
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Showing with 9 additions and 12 deletions
libavcodec/x86/h264_idct.asm
View file @ b5325c67
...@@ -87,10 +87,9 @@ cglobal h264_idct_add_8, 3, 3, 0 ...@@ -87,10 +87,9 @@ cglobal h264_idct_add_8, 3, 3, 0
RET RET
%macro IDCT8_1D 2 %macro IDCT8_1D 2
mova m0, m1 psraw m0, m1, 1
psraw m1, 1 SWAP 0, 1
mova m4, m5 psraw m4, m5, 1
psraw m4, 1
paddw m4, m5 paddw m4, m5
paddw m1, m0 paddw m1, m0
paddw m4, m7 paddw m4, m7
...@@ -107,10 +106,9 @@ cglobal h264_idct_add_8, 3, 3, 0 ...@@ -107,10 +106,9 @@ cglobal h264_idct_add_8, 3, 3, 0
psubw m0, m3 psubw m0, m3
psubw m5, m7 psubw m5, m7
mova m7, m1 psraw m7, m1, 2
psraw m1, 2 SWAP 7,1
mova m3, m4 psraw m3, m4, 2
psraw m3, 2
paddw m3, m0 paddw m3, m0
psraw m0, 2 psraw m0, 2
paddw m1, m5 paddw m1, m5
...@@ -118,10 +116,9 @@ cglobal h264_idct_add_8, 3, 3, 0 ...@@ -118,10 +116,9 @@ cglobal h264_idct_add_8, 3, 3, 0
psubw m0, m4 psubw m0, m4
psubw m7, m5 psubw m7, m5
mova m5, m6 psraw m5, m6, 1
psraw m6, 1 SWAP 5,6
mova m4, m2 psraw m4, m2, 1
psraw m4, 1
paddw m6, m2 paddw m6, m2
psubw m4, m5 psubw m4, m5
......
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