From 845cfc92f908791714b8c4c8a49c91b8c64b685e Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Tue, 26 Feb 2013 19:26:03 +0100
Subject: [PATCH] x86: dsputil: Drop aliasing of ff_put_pixels8_mmx to
ff_put_pixels8_mmxext
The external assembly function uses mmxext instructions and should not be
masqueraded as an mmx-only function. Instead, use the mmx-only inline
assembly function.
---
libavcodec/x86/dsputil_mmx.c | 7 +------
libavcodec/x86/vc1dsp_mmx.c | 2 --
2 files changed, 1 insertion(+), 8 deletions(-)
diff --git a/libavcodec/x86/dsputil_mmx.c b/libavcodec/x86/dsputil_mmx.c
index 161c7f34e03..57310405092 100644
--- a/libavcodec/x86/dsputil_mmx.c
+++ b/libavcodec/x86/dsputil_mmx.c
@@ -296,7 +296,6 @@ void ff_put_no_rnd_mpeg4_qpel8_v_lowpass_mmxext(uint8_t *dst, uint8_t *src,
#if HAVE_YASM
-#define ff_put_pixels8_mmx ff_put_pixels8_mmxext
/***********************************/
/* 3Dnow specific */
@@ -1303,18 +1302,14 @@ void ff_avg_cavs_qpel16_mc00_mmxext(uint8_t *dst, uint8_t *src, int stride)
{
avg_pixels16_mmx(dst, src, stride, 16);
}
-#endif /* HAVE_INLINE_ASM */
-#if HAVE_YASM
/* VC-1-specific */
void ff_put_vc1_mspel_mc00_mmx(uint8_t *dst, const uint8_t *src,
int stride, int rnd)
{
- ff_put_pixels8_mmx(dst, src, stride, 8);
+ put_pixels8_mmx(dst, src, stride, 8);
}
-#endif /* HAVE_YASM */
-#if HAVE_INLINE_ASM
static void vector_clipf_sse(float *dst, const float *src,
float min, float max, int len)
{
diff --git a/libavcodec/x86/vc1dsp_mmx.c b/libavcodec/x86/vc1dsp_mmx.c
index cc3b72b4eb6..9db8f9e85cd 100644
--- a/libavcodec/x86/vc1dsp_mmx.c
+++ b/libavcodec/x86/vc1dsp_mmx.c
@@ -696,9 +696,7 @@ static void vc1_inv_trans_8x8_dc_mmxext(uint8_t *dest, int linesize,
av_cold void ff_vc1dsp_init_mmx(VC1DSPContext *dsp)
{
-#if HAVE_YASM
dsp->put_vc1_mspel_pixels_tab[ 0] = ff_put_vc1_mspel_mc00_mmx;
-#endif /* HAVE_YASM */
dsp->put_vc1_mspel_pixels_tab[ 4] = put_vc1_mspel_mc01_mmx;
dsp->put_vc1_mspel_pixels_tab[ 8] = put_vc1_mspel_mc02_mmx;
dsp->put_vc1_mspel_pixels_tab[12] = put_vc1_mspel_mc03_mmx;
--
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