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Add colorspace extensions to merged upsampling routines

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This commit is contained in:
DRC
2009-04-05 21:51:25 +00:00
parent adce982c72
commit b0716b6875
7 changed files with 1353 additions and 993 deletions
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74
jsimd.c
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@@ -461,12 +461,45 @@ jsimd_h2v2_merged_upsample (j_decompress_ptr cinfo,
JSAMPARRAY output_buf)
{
#ifdef WITH_SIMD
void (*sse2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
void (*mmxfct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
switch(cinfo->out_color_space)
{
case JCS_EXT_RGB:
sse2fct=jsimd_h2v2_extrgb_merged_upsample_sse2;
mmxfct=jsimd_h2v2_extrgb_merged_upsample_mmx;
break;
case JCS_EXT_RGBX:
sse2fct=jsimd_h2v2_extrgbx_merged_upsample_sse2;
mmxfct=jsimd_h2v2_extrgbx_merged_upsample_mmx;
break;
case JCS_EXT_BGR:
sse2fct=jsimd_h2v2_extbgr_merged_upsample_sse2;
mmxfct=jsimd_h2v2_extbgr_merged_upsample_mmx;
break;
case JCS_EXT_BGRX:
sse2fct=jsimd_h2v2_extbgrx_merged_upsample_sse2;
mmxfct=jsimd_h2v2_extbgrx_merged_upsample_mmx;
break;
case JCS_EXT_XBGR:
sse2fct=jsimd_h2v2_extxbgr_merged_upsample_sse2;
mmxfct=jsimd_h2v2_extxbgr_merged_upsample_mmx;
break;
case JCS_EXT_XRGB:
sse2fct=jsimd_h2v2_extxrgb_merged_upsample_sse2;
mmxfct=jsimd_h2v2_extxrgb_merged_upsample_mmx;
break;
default:
sse2fct=jsimd_h2v2_merged_upsample_sse2;
mmxfct=jsimd_h2v2_merged_upsample_mmx;
break;
}
if ((simd_support & JSIMD_SSE2) &&
IS_ALIGNED_SSE(jconst_merged_upsample_sse2))
jsimd_h2v2_merged_upsample_sse2(cinfo->output_width, input_buf,
sse2fct(cinfo->output_width, input_buf,
in_row_group_ctr, output_buf);
else if (simd_support & JSIMD_MMX)
jsimd_h2v2_merged_upsample_mmx(cinfo->output_width, input_buf,
mmxfct(cinfo->output_width, input_buf,
in_row_group_ctr, output_buf);
#endif
}
@@ -478,12 +511,45 @@ jsimd_h2v1_merged_upsample (j_decompress_ptr cinfo,
JSAMPARRAY output_buf)
{
#ifdef WITH_SIMD
void (*sse2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
void (*mmxfct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
switch(cinfo->out_color_space)
{
case JCS_EXT_RGB:
sse2fct=jsimd_h2v1_extrgb_merged_upsample_sse2;
mmxfct=jsimd_h2v1_extrgb_merged_upsample_mmx;
break;
case JCS_EXT_RGBX:
sse2fct=jsimd_h2v1_extrgbx_merged_upsample_sse2;
mmxfct=jsimd_h2v1_extrgbx_merged_upsample_mmx;
break;
case JCS_EXT_BGR:
sse2fct=jsimd_h2v1_extbgr_merged_upsample_sse2;
mmxfct=jsimd_h2v1_extbgr_merged_upsample_mmx;
break;
case JCS_EXT_BGRX:
sse2fct=jsimd_h2v1_extbgrx_merged_upsample_sse2;
mmxfct=jsimd_h2v1_extbgrx_merged_upsample_mmx;
break;
case JCS_EXT_XBGR:
sse2fct=jsimd_h2v1_extxbgr_merged_upsample_sse2;
mmxfct=jsimd_h2v1_extxbgr_merged_upsample_mmx;
break;
case JCS_EXT_XRGB:
sse2fct=jsimd_h2v1_extxrgb_merged_upsample_sse2;
mmxfct=jsimd_h2v1_extxrgb_merged_upsample_mmx;
break;
default:
sse2fct=jsimd_h2v1_merged_upsample_sse2;
mmxfct=jsimd_h2v1_merged_upsample_mmx;
break;
}
if ((simd_support & JSIMD_SSE2) &&
IS_ALIGNED_SSE(jconst_merged_upsample_sse2))
jsimd_h2v1_merged_upsample_sse2(cinfo->output_width, input_buf,
sse2fct(cinfo->output_width, input_buf,
in_row_group_ctr, output_buf);
else if (simd_support & JSIMD_MMX)
jsimd_h2v1_merged_upsample_mmx(cinfo->output_width, input_buf,
mmxfct(cinfo->output_width, input_buf,
in_row_group_ctr, output_buf);
#endif
}