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Missed some variance casts

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Change-Id: I9fb510f9421fb3c317a8e32e3058cee977ddf9fa
This commit is contained in:
Johann
2012-02-10 11:07:33 -08:00
parent 12d45f62f6
commit 169823428f
2 changed files with 14 additions and 14 deletions
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10
vp8/encoder/x86/variance_mmx.c
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@@ -219,7 +219,7 @@ unsigned int vp8_sub_pixel_variance4x4_mmx
&xsum, &xxsum &xsum, &xxsum
); );
*sse = xxsum; *sse = xxsum;
return (xxsum - ((xsum * xsum) >> 4)); return (xxsum - ((unsigned int)(xsum * xsum) >> 4));
} }
@@ -244,7 +244,7 @@ unsigned int vp8_sub_pixel_variance8x8_mmx
&xsum, &xxsum &xsum, &xxsum
); );
*sse = xxsum; *sse = xxsum;
return (xxsum - ((xsum * xsum) >> 6)); return (xxsum - ((unsigned int)(xsum * xsum) >> 6));
} }
unsigned int vp8_sub_pixel_variance16x16_mmx unsigned int vp8_sub_pixel_variance16x16_mmx
@@ -282,7 +282,7 @@ unsigned int vp8_sub_pixel_variance16x16_mmx
xxsum0 += xxsum1; xxsum0 += xxsum1;
*sse = xxsum0; *sse = xxsum0;
return (xxsum0 - ((xsum0 * xsum0) >> 8)); return (xxsum0 - ((unsigned int)(xsum0 * xsum0) >> 8));
} }
@@ -335,7 +335,7 @@ unsigned int vp8_sub_pixel_variance16x8_mmx
xxsum0 += xxsum1; xxsum0 += xxsum1;
*sse = xxsum0; *sse = xxsum0;
return (xxsum0 - ((xsum0 * xsum0) >> 7)); return (xxsum0 - ((unsigned int)(xsum0 * xsum0) >> 7));
} }
unsigned int vp8_sub_pixel_variance8x16_mmx unsigned int vp8_sub_pixel_variance8x16_mmx
@@ -358,7 +358,7 @@ unsigned int vp8_sub_pixel_variance8x16_mmx
&xsum, &xxsum &xsum, &xxsum
); );
*sse = xxsum; *sse = xxsum;
return (xxsum - ((xsum * xsum) >> 7)); return (xxsum - ((unsigned int)(xsum * xsum) >> 7));
} }

18
vp8/encoder/x86/variance_sse2.c
View File

@@ -184,7 +184,7 @@ unsigned int vp8_variance16x16_wmt
vp8_get16x16var_sse2(src_ptr, source_stride, ref_ptr, recon_stride, &sse0, &sum0) ; vp8_get16x16var_sse2(src_ptr, source_stride, ref_ptr, recon_stride, &sse0, &sum0) ;
*sse = sse0; *sse = sse0;
return (sse0 - ((sum0 * sum0) >> 8)); return (sse0 - ((unsigned int)(sum0 * sum0) >> 8));
} }
unsigned int vp8_mse16x16_wmt( unsigned int vp8_mse16x16_wmt(
const unsigned char *src_ptr, const unsigned char *src_ptr,
@@ -265,7 +265,7 @@ unsigned int vp8_sub_pixel_variance4x4_wmt
&xsum, &xxsum &xsum, &xxsum
); );
*sse = xxsum; *sse = xxsum;
return (xxsum - ((xsum * xsum) >> 4)); return (xxsum - ((unsigned int)(xsum * xsum) >> 4));
} }
@@ -314,7 +314,7 @@ unsigned int vp8_sub_pixel_variance8x8_wmt
} }
*sse = xxsum; *sse = xxsum;
return (xxsum - ((xsum * xsum) >> 6)); return (xxsum - ((unsigned int)(xsum * xsum) >> 6));
} }
unsigned int vp8_sub_pixel_variance16x16_wmt unsigned int vp8_sub_pixel_variance16x16_wmt
@@ -375,7 +375,7 @@ unsigned int vp8_sub_pixel_variance16x16_wmt
} }
*sse = xxsum0; *sse = xxsum0;
return (xxsum0 - ((xsum0 * xsum0) >> 8)); return (xxsum0 - ((unsigned int)(xsum0 * xsum0) >> 8));
} }
unsigned int vp8_sub_pixel_mse16x16_wmt( unsigned int vp8_sub_pixel_mse16x16_wmt(
@@ -446,7 +446,7 @@ unsigned int vp8_sub_pixel_variance16x8_wmt
} }
*sse = xxsum0; *sse = xxsum0;
return (xxsum0 - ((xsum0 * xsum0) >> 7)); return (xxsum0 - ((unsigned int)(xsum0 * xsum0) >> 7));
} }
unsigned int vp8_sub_pixel_variance8x16_wmt unsigned int vp8_sub_pixel_variance8x16_wmt
@@ -494,7 +494,7 @@ unsigned int vp8_sub_pixel_variance8x16_wmt
} }
*sse = xxsum; *sse = xxsum;
return (xxsum - ((xsum * xsum) >> 7)); return (xxsum - ((unsigned int)(xsum * xsum) >> 7));
} }
@@ -514,7 +514,7 @@ unsigned int vp8_variance_halfpixvar16x16_h_wmt(
&xsum0, &xxsum0); &xsum0, &xxsum0);
*sse = xxsum0; *sse = xxsum0;
return (xxsum0 - ((xsum0 * xsum0) >> 8)); return (xxsum0 - ((unsigned int)(xsum0 * xsum0) >> 8));
} }
@@ -533,7 +533,7 @@ unsigned int vp8_variance_halfpixvar16x16_v_wmt(
&xsum0, &xxsum0); &xsum0, &xxsum0);
*sse = xxsum0; *sse = xxsum0;
return (xxsum0 - ((xsum0 * xsum0) >> 8)); return (xxsum0 - ((unsigned int)(xsum0 * xsum0) >> 8));
} }
@@ -553,5 +553,5 @@ unsigned int vp8_variance_halfpixvar16x16_hv_wmt(
&xsum0, &xxsum0); &xsum0, &xxsum0);
*sse = xxsum0; *sse = xxsum0;
return (xxsum0 - ((xsum0 * xsum0) >> 8)); return (xxsum0 - ((unsigned int)(xsum0 * xsum0) >> 8));
} }