From 87a246341b0a87122391f9dbf00cae7bc3a62d90 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rsbultje@gmail.com>
Date: Sun, 15 Apr 2012 08:11:55 -0700
Subject: [PATCH] h264: use proper PROLOGUE statement for a function using 8
 registers.

Fixes crashes when using biweight on win64.
---
 libavcodec/x86/h264_weight_10bit.asm | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libavcodec/x86/h264_weight_10bit.asm b/libavcodec/x86/h264_weight_10bit.asm
index c4b1298..dec9aba 100644
--- a/libavcodec/x86/h264_weight_10bit.asm
+++ b/libavcodec/x86/h264_weight_10bit.asm
@@ -160,7 +160,7 @@ DECLARE_REG_TMP 7
 
 %macro BIWEIGHT_PROLOGUE 0
 .prologue
-    PROLOGUE 0,7,8
+    PROLOGUE 0,8,8
     movifnidn  r0, r0mp
     movifnidn  r1, r1mp
     movifnidn r2d, r2m
@@ -218,7 +218,7 @@ DECLARE_REG_TMP 7
 %endmacro
 
 %macro BIWEIGHT_FUNC_DBL 1
-cglobal h264_biweight_16_10_%1, 0, 8, 8
+cglobal h264_biweight_16_10_%1
     BIWEIGHT_PROLOGUE
     BIWEIGHT_SETUP %1
 .nextrow
@@ -238,7 +238,7 @@ BIWEIGHT_FUNC_DBL sse2
 BIWEIGHT_FUNC_DBL sse4
 
 %macro BIWEIGHT_FUNC 1
-cglobal h264_biweight_8_10_%1, 0, 8, 8
+cglobal h264_biweight_8_10_%1
     BIWEIGHT_PROLOGUE
     BIWEIGHT_SETUP %1
 .nextrow
@@ -256,7 +256,7 @@ BIWEIGHT_FUNC sse2
 BIWEIGHT_FUNC sse4
 
 %macro BIWEIGHT_FUNC_HALF 1
-cglobal h264_biweight_4_10_%1, 0, 8, 8
+cglobal h264_biweight_4_10_%1
     BIWEIGHT_PROLOGUE
     BIWEIGHT_SETUP %1
     sar        r3d, 1
-- 
2.7.4