| /* |
| * jcolsamp.h - private declarations for color conversion & up/downsampling |
| * |
| * x86 SIMD extension for IJG JPEG library |
| * Copyright (C) 1999-2006, MIYASAKA Masaru. |
| * For conditions of distribution and use, see copyright notice in jsimdext.inc |
| * |
| * Last Modified : February 4, 2006 |
| * |
| * [TAB8] |
| */ |
| |
| |
| /* configuration check: BITS_IN_JSAMPLE==8 (8-bit sample values) is the only |
| * valid setting on this SIMD extension. |
| */ |
| #if BITS_IN_JSAMPLE != 8 |
| #error "Sorry, this SIMD code only copes with 8-bit sample values." |
| #endif |
| |
| /* Short forms of external names for systems with brain-damaged linkers. */ |
| |
| #ifdef NEED_SHORT_EXTERNAL_NAMES |
| #define jpeg_rgb_ycc_convert_mmx jMRgbYccCnv /* jccolmmx.asm */ |
| #define jpeg_rgb_ycc_convert_sse2 jSRgbYccCnv /* jccolss2.asm */ |
| #define jpeg_h2v1_downsample_mmx jM21Downsample /* jcsammmx.asm */ |
| #define jpeg_h2v2_downsample_mmx jM22Downsample /* jcsammmx.asm */ |
| #define jpeg_h2v1_downsample_sse2 jS21Downsample /* jcsamss2.asm */ |
| #define jpeg_h2v2_downsample_sse2 jS22Downsample /* jcsamss2.asm */ |
| #define jpeg_ycc_rgb_convert_mmx jMYccRgbCnv /* jdcolmmx.asm */ |
| #define jpeg_ycc_rgb_convert_sse2 jSYccRgbCnv /* jdcolss2.asm */ |
| #define jpeg_h2v1_merged_upsample_mmx jM21MerUpsample /* jdmermmx.asm */ |
| #define jpeg_h2v2_merged_upsample_mmx jM22MerUpsample /* jdmermmx.asm */ |
| #define jpeg_h2v1_merged_upsample_sse2 jS21MerUpsample /* jdmerss2.asm */ |
| #define jpeg_h2v2_merged_upsample_sse2 jS22MerUpsample /* jdmerss2.asm */ |
| #define jpeg_h2v1_fancy_upsample_mmx jM21FanUpsample /* jdsammmx.asm */ |
| #define jpeg_h2v2_fancy_upsample_mmx jM22FanUpsample /* jdsammmx.asm */ |
| #define jpeg_h1v2_fancy_upsample_mmx jM12FanUpsample /* jdsammmx.asm */ |
| #define jpeg_h2v1_upsample_mmx jM21Upsample /* jdsammmx.asm */ |
| #define jpeg_h2v2_upsample_mmx jM22Upsample /* jdsammmx.asm */ |
| #define jpeg_h2v1_fancy_upsample_sse2 jS21FanUpsample /* jdsamss2.asm */ |
| #define jpeg_h2v2_fancy_upsample_sse2 jS22FanUpsample /* jdsamss2.asm */ |
| #define jpeg_h1v2_fancy_upsample_sse2 jS12FanUpsample /* jdsamss2.asm */ |
| #define jpeg_h2v1_upsample_sse2 jS21Upsample /* jdsamss2.asm */ |
| #define jpeg_h2v2_upsample_sse2 jS22Upsample /* jdsamss2.asm */ |
| #define jconst_rgb_ycc_convert_mmx jMCRgbYccCnv /* jccolmmx.asm */ |
| #define jconst_rgb_ycc_convert_sse2 jSCRgbYccCnv /* jccolss2.asm */ |
| #define jconst_ycc_rgb_convert_mmx jMCYccRgbCnv /* jdcolmmx.asm */ |
| #define jconst_ycc_rgb_convert_sse2 jSCYccRgbCnv /* jdcolss2.asm */ |
| #define jconst_merged_upsample_mmx jMCMerUpsample /* jdmermmx.asm */ |
| #define jconst_merged_upsample_sse2 jSCMerUpsample /* jdmerss2.asm */ |
| #define jconst_fancy_upsample_mmx jMCFanUpsample /* jdsammmx.asm */ |
| #define jconst_fancy_upsample_sse2 jSCFanUpsample /* jdsamss2.asm */ |
| #ifndef JSIMD_MODEINFO_NOT_SUPPORTED |
| #define jpeg_simd_merged_upsampler jSiMUpsampler /* jdmerge.c */ |
| #endif |
| #endif /* NEED_SHORT_EXTERNAL_NAMES */ |
| |
| /* Extern declarations for color conversion & up/downsampling routines. */ |
| |
| EXTERN(void) jpeg_rgb_ycc_convert_mmx |
| JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| JDIMENSION output_row, int num_rows)); |
| EXTERN(void) jpeg_rgb_ycc_convert_sse2 |
| JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| JDIMENSION output_row, int num_rows)); |
| |
| EXTERN(void) jpeg_h2v1_downsample_mmx |
| JPP((j_compress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| EXTERN(void) jpeg_h2v2_downsample_mmx |
| JPP((j_compress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| EXTERN(void) jpeg_h2v1_downsample_sse2 |
| JPP((j_compress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| EXTERN(void) jpeg_h2v2_downsample_sse2 |
| JPP((j_compress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| |
| EXTERN(void) jpeg_ycc_rgb_convert_mmx |
| JPP((j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row, |
| JSAMPARRAY output_buf, int num_rows)); |
| EXTERN(void) jpeg_ycc_rgb_convert_sse2 |
| JPP((j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row, |
| JSAMPARRAY output_buf, int num_rows)); |
| |
| EXTERN(void) jpeg_h2v1_merged_upsample_mmx |
| JPP((j_decompress_ptr cinfo, JSAMPIMAGE input_buf, |
| JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| EXTERN(void) jpeg_h2v2_merged_upsample_mmx |
| JPP((j_decompress_ptr cinfo, JSAMPIMAGE input_buf, |
| JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| EXTERN(void) jpeg_h2v1_merged_upsample_sse2 |
| JPP((j_decompress_ptr cinfo, JSAMPIMAGE input_buf, |
| JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| EXTERN(void) jpeg_h2v2_merged_upsample_sse2 |
| JPP((j_decompress_ptr cinfo, JSAMPIMAGE input_buf, |
| JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| |
| EXTERN(void) jpeg_h2v1_fancy_upsample_mmx |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| EXTERN(void) jpeg_h2v2_fancy_upsample_mmx |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| EXTERN(void) jpeg_h1v2_fancy_upsample_mmx |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| EXTERN(void) jpeg_h2v1_upsample_mmx |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| EXTERN(void) jpeg_h2v2_upsample_mmx |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| EXTERN(void) jpeg_h2v1_fancy_upsample_sse2 |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| EXTERN(void) jpeg_h2v2_fancy_upsample_sse2 |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| EXTERN(void) jpeg_h1v2_fancy_upsample_sse2 |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| EXTERN(void) jpeg_h2v1_upsample_sse2 |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| EXTERN(void) jpeg_h2v2_upsample_sse2 |
| JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, |
| JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| |
| extern const int jconst_rgb_ycc_convert_mmx[]; |
| extern const int jconst_rgb_ycc_convert_sse2[]; |
| extern const int jconst_ycc_rgb_convert_mmx[]; |
| extern const int jconst_ycc_rgb_convert_sse2[]; |
| extern const int jconst_merged_upsample_mmx[]; |
| extern const int jconst_merged_upsample_sse2[]; |
| extern const int jconst_fancy_upsample_mmx[]; |
| extern const int jconst_fancy_upsample_sse2[]; |
| |
| #ifndef JSIMD_MODEINFO_NOT_SUPPORTED |
| EXTERN(unsigned int) jpeg_simd_merged_upsampler JPP((j_decompress_ptr cinfo)); |
| #endif |
