Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libavcodec / x86 / h264_intrapred.asm

diff --git a/libavcodec/x86/h264_intrapred.asm b/libavcodec/x86/h264_intrapred.asm
index ed3bda7721e66c7daf8bd39a8cfc168dd46bfa5a..f97d0518656f53e9770376947783cd815a45eeca 100644 (file)
--- a/libavcodec/x86/h264_intrapred.asm
+++ b/libavcodec/x86/h264_intrapred.asm
@@ -348,7 +348,7 @@ cglobal pred16x16_plane_%3_%1, 2, 7, %2
     lea          r3, [r0+r2*4-1]
     add          r4, r2
 
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
 %define e_reg r11
 %else
 %define e_reg r0
@@ -369,7 +369,7 @@ cglobal pred16x16_plane_%3_%1, 2, 7, %2
     lea          r5, [r5+r6*4]
 
     movzx     e_reg, byte [r3        ]
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     movzx       r10, byte [r4+r2     ]
     sub         r10, e_reg
 %else
@@ -385,7 +385,7 @@ cglobal pred16x16_plane_%3_%1, 2, 7, %2
     movzx        r4, byte [e_reg+r2  ]
     movzx        r6, byte [r3        ]
     sub          r6, r4
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     lea          r6, [r10+r6*2]
     lea          r5, [r5+r6*2]
     add          r5, r6
@@ -395,7 +395,7 @@ cglobal pred16x16_plane_%3_%1, 2, 7, %2
 %endif
 
     movzx        r4, byte [e_reg     ]
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     movzx       r10, byte [r3   +r2  ]
     sub         r10, r4
     sub          r5, r10
@@ -409,7 +409,7 @@ cglobal pred16x16_plane_%3_%1, 2, 7, %2
     movzx        r4, byte [e_reg+r1  ]
     movzx        r6, byte [r3   +r2*2]
     sub          r6, r4
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     add          r6, r10
 %endif
     lea          r5, [r5+r6*8]
@@ -420,7 +420,7 @@ cglobal pred16x16_plane_%3_%1, 2, 7, %2
     lea          r5, [r5+r6*4]
     add          r5, r6           ; sum of V coefficients
 
-%ifndef ARCH_X86_64
+%if ARCH_X86_64 == 0
     mov          r0, r0m
 %endif
 
@@ -641,7 +641,7 @@ cglobal pred8x8_plane_%1, 2, 7, %2
     lea          r3, [r0     -1]
     add          r4, r2
 
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
 %define e_reg r11
 %else
 %define e_reg r0
@@ -652,7 +652,7 @@ cglobal pred8x8_plane_%1, 2, 7, %2
     sub          r5, e_reg
 
     movzx     e_reg, byte [r3        ]
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     movzx       r10, byte [r4+r2     ]
     sub         r10, e_reg
     sub          r5, r10
@@ -666,7 +666,7 @@ cglobal pred8x8_plane_%1, 2, 7, %2
     movzx     e_reg, byte [r3+r1     ]
     movzx        r6, byte [r4+r2*2   ]
     sub          r6, e_reg
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     add          r6, r10
 %endif
     lea          r5, [r5+r6*4]
@@ -680,7 +680,7 @@ cglobal pred8x8_plane_%1, 2, 7, %2
     lea          r5, [r5+r6*8]
     sar          r5, 5
 
-%ifndef ARCH_X86_64
+%if ARCH_X86_64 == 0
     mov          r0, r0m
 %endif
 
@@ -1931,6 +1931,9 @@ cglobal pred8x8l_vertical_right_mmxext, 4,5
 
 %macro PRED8x8L_VERTICAL_RIGHT 1
 cglobal pred8x8l_vertical_right_%1, 4,5,7
+    ; manually spill XMM registers for Win64 because
+    ; the code here is initialized with INIT_MMX
+    WIN64_SPILL_XMM 7
     sub          r0, r3
     lea          r4, [r0+r3*2]
     movq        mm0, [r0+r3*1-8]