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| 1 /* |
| 2 * simd/jsimd.h |
| 3 * |
| 4 * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB |
| 5 * |
| 6 * Based on the x86 SIMD extension for IJG JPEG library, |
| 7 * Copyright (C) 1999-2006, MIYASAKA Masaru. |
| 8 * |
| 9 */ |
| 10 |
| 11 /* Bitmask for supported acceleration methods */ |
| 12 |
| 13 #define JSIMD_NONE 0x00 |
| 14 #define JSIMD_MMX 0x01 |
| 15 #define JSIMD_3DNOW 0x02 |
| 16 #define JSIMD_SSE 0x04 |
| 17 #define JSIMD_SSE2 0x08 |
| 18 |
| 19 /* Short forms of external names for systems with brain-damaged linkers. */ |
| 20 |
| 21 #ifdef NEED_SHORT_EXTERNAL_NAMES |
| 22 #define jpeg_simd_cpu_support jSiCpuSupport |
| 23 #define jsimd_rgb_ycc_convert_mmx jSRGBYCCM |
| 24 #define jsimd_extrgb_ycc_convert_mmx jSEXTRGBYCCM |
| 25 #define jsimd_extrgbx_ycc_convert_mmx jSEXTRGBXYCCM |
| 26 #define jsimd_extbgr_ycc_convert_mmx jSEXTBGRYCCM |
| 27 #define jsimd_extbgrx_ycc_convert_mmx jSEXTBGRXYCCM |
| 28 #define jsimd_extxbgr_ycc_convert_mmx jSEXTXBGRYCCM |
| 29 #define jsimd_extxrgb_ycc_convert_mmx jSEXTXRGBYCCM |
| 30 #define jsimd_ycc_rgb_convert_mmx jSYCCRGBM |
| 31 #define jsimd_ycc_extrgb_convert_mmx jSYCCEXTRGBM |
| 32 #define jsimd_ycc_extrgbx_convert_mmx jSYCCEXTRGBXM |
| 33 #define jsimd_ycc_extbgr_convert_mmx jSYCCEXTBGRM |
| 34 #define jsimd_ycc_extbgrx_convert_mmx jSYCCEXTBGRXM |
| 35 #define jsimd_ycc_extxbgr_convert_mmx jSYCCEXTXBGRM |
| 36 #define jsimd_ycc_extxrgb_convert_mmx jSYCCEXTXRGBM |
| 37 #define jconst_rgb_ycc_convert_sse2 jSCRGBYCCS2 |
| 38 #define jsimd_rgb_ycc_convert_sse2 jSRGBYCCS2 |
| 39 #define jsimd_extrgb_ycc_convert_sse2 jSEXTRGBYCCS2 |
| 40 #define jsimd_extrgbx_ycc_convert_sse2 jSEXTRGBXYCCS2 |
| 41 #define jsimd_extbgr_ycc_convert_sse2 jSEXTBGRYCCS2 |
| 42 #define jsimd_extbgrx_ycc_convert_sse2 jSEXTBGRXYCCS2 |
| 43 #define jsimd_extxbgr_ycc_convert_sse2 jSEXTXBGRYCCS2 |
| 44 #define jsimd_extxrgb_ycc_convert_sse2 jSEXTXRGBYCCS2 |
| 45 #define jconst_ycc_rgb_convert_sse2 jSCYCCRGBS2 |
| 46 #define jsimd_ycc_rgb_convert_sse2 jSYCCRGBS2 |
| 47 #define jsimd_ycc_extrgb_convert_sse2 jSYCCEXTRGBS2 |
| 48 #define jsimd_ycc_extrgbx_convert_sse2 jSYCCEXTRGBXS2 |
| 49 #define jsimd_ycc_extbgr_convert_sse2 jSYCCEXTBGRS2 |
| 50 #define jsimd_ycc_extbgrx_convert_sse2 jSYCCEXTBGRXS2 |
| 51 #define jsimd_ycc_extxbgr_convert_sse2 jSYCCEXTXBGRS2 |
| 52 #define jsimd_ycc_extxrgb_convert_sse2 jSYCCEXTXRGBS2 |
| 53 #define jsimd_h2v2_downsample_mmx jSDnH2V2M |
| 54 #define jsimd_h2v1_downsample_mmx jSDnH2V1M |
| 55 #define jsimd_h2v2_downsample_sse2 jSDnH2V2S2 |
| 56 #define jsimd_h2v1_downsample_sse2 jSDnH2V1S2 |
| 57 #define jsimd_h2v2_upsample_mmx jSUpH2V2M |
| 58 #define jsimd_h2v1_upsample_mmx jSUpH2V1M |
| 59 #define jsimd_h2v2_fancy_upsample_mmx jSFUpH2V2M |
| 60 #define jsimd_h2v1_fancy_upsample_mmx jSFUpH2V1M |
| 61 #define jsimd_h2v2_merged_upsample_mmx jSMUpH2V2M |
| 62 #define jsimd_h2v2_extrgb_merged_upsample_mmx jSMUpH2V2EXTRGBM |
| 63 #define jsimd_h2v2_extrgbx_merged_upsample_mmx jSMUpH2V2EXTRGBXM |
| 64 #define jsimd_h2v2_extbgr_merged_upsample_mmx jSMUpH2V2EXTBGRM |
| 65 #define jsimd_h2v2_extbgrx_merged_upsample_mmx jSMUpH2V2EXTBGRXM |
| 66 #define jsimd_h2v2_extxbgr_merged_upsample_mmx jSMUpH2V2EXTXBGRM |
| 67 #define jsimd_h2v2_extxrgb_merged_upsample_mmx jSMUpH2V2EXTXRGBM |
| 68 #define jsimd_h2v1_merged_upsample_mmx jSMUpH2V1M |
| 69 #define jsimd_h2v1_extrgb_merged_upsample_mmx jSMUpH2V1EXTRGBM |
| 70 #define jsimd_h2v1_extrgbx_merged_upsample_mmx jSMUpH2V1EXTRGBXM |
| 71 #define jsimd_h2v1_extbgr_merged_upsample_mmx jSMUpH2V1EXTBGRM |
| 72 #define jsimd_h2v1_extbgrx_merged_upsample_mmx jSMUpH2V1EXTBGRXM |
| 73 #define jsimd_h2v1_extxbgr_merged_upsample_mmx jSMUpH2V1EXTXBGRM |
| 74 #define jsimd_h2v1_extxrgb_merged_upsample_mmx jSMUpH2V1EXTXRGBM |
| 75 #define jsimd_h2v2_upsample_sse2 jSUpH2V2S2 |
| 76 #define jsimd_h2v1_upsample_sse2 jSUpH2V1S2 |
| 77 #define jconst_fancy_upsample_sse2 jSCFUpS2 |
| 78 #define jsimd_h2v2_fancy_upsample_sse2 jSFUpH2V2S2 |
| 79 #define jsimd_h2v1_fancy_upsample_sse2 jSFUpH2V1S2 |
| 80 #define jconst_merged_upsample_sse2 jSCMUpS2 |
| 81 #define jsimd_h2v2_merged_upsample_sse2 jSMUpH2V2S2 |
| 82 #define jsimd_h2v2_extrgb_merged_upsample_sse2 jSMUpH2V2EXTRGBS2 |
| 83 #define jsimd_h2v2_extrgbx_merged_upsample_sse2 jSMUpH2V2EXTRGBXS2 |
| 84 #define jsimd_h2v2_extbgr_merged_upsample_sse2 jSMUpH2V2EXTBGRS2 |
| 85 #define jsimd_h2v2_extbgrx_merged_upsample_sse2 jSMUpH2V2EXTBGRXS2 |
| 86 #define jsimd_h2v2_extxbgr_merged_upsample_sse2 jSMUpH2V2EXTXBGRS2 |
| 87 #define jsimd_h2v2_extxrgb_merged_upsample_sse2 jSMUpH2V2EXTXRGBS2 |
| 88 #define jsimd_h2v1_merged_upsample_sse2 jSMUpH2V1S2 |
| 89 #define jsimd_h2v1_extrgb_merged_upsample_sse2 jSMUpH2V1EXTRGBS2 |
| 90 #define jsimd_h2v1_extrgbx_merged_upsample_sse2 jSMUpH2V1EXTRGBXS2 |
| 91 #define jsimd_h2v1_extbgr_merged_upsample_sse2 jSMUpH2V1EXTBGRS2 |
| 92 #define jsimd_h2v1_extbgrx_merged_upsample_sse2 jSMUpH2V1EXTBGRXS2 |
| 93 #define jsimd_h2v1_extxbgr_merged_upsample_sse2 jSMUpH2V1EXTXBGRS2 |
| 94 #define jsimd_h2v1_extxrgb_merged_upsample_sse2 jSMUpH2V1EXTXRGBS2 |
| 95 #define jsimd_convsamp_mmx jSConvM |
| 96 #define jsimd_convsamp_sse2 jSConvS2 |
| 97 #define jsimd_convsamp_float_3dnow jSConvF3D |
| 98 #define jsimd_convsamp_float_sse jSConvFS |
| 99 #define jsimd_convsamp_float_sse2 jSConvFS2 |
| 100 #define jsimd_fdct_islow_mmx jSFDMIS |
| 101 #define jsimd_fdct_ifast_mmx jSFDMIF |
| 102 #define jconst_fdct_islow_sse2 jSCFDS2IS |
| 103 #define jsimd_fdct_islow_sse2 jSFDS2IS |
| 104 #define jconst_fdct_ifast_sse2 jSCFDS2IF |
| 105 #define jsimd_fdct_ifast_sse2 jSFDS2IF |
| 106 #define jsimd_fdct_float_3dnow jSFD3DF |
| 107 #define jconst_fdct_float_sse jSCFDSF |
| 108 #define jsimd_fdct_float_sse jSFDSF |
| 109 #define jsimd_quantize_mmx jSQuantM |
| 110 #define jsimd_quantize_sse2 jSQuantS2 |
| 111 #define jsimd_quantize_float_3dnow jSQuantF3D |
| 112 #define jsimd_quantize_float_sse jSQuantFS |
| 113 #define jsimd_quantize_float_sse2 jSQuantFS2 |
| 114 #define jsimd_idct_2x2_mmx jSIDM22 |
| 115 #define jsimd_idct_4x4_mmx jSIDM44 |
| 116 #define jconst_idct_red_sse2 jSCIDS2R |
| 117 #define jsimd_idct_2x2_sse2 jSIDS222 |
| 118 #define jsimd_idct_4x4_sse2 jSIDS244 |
| 119 #define jsimd_idct_islow_mmx jSIDMIS |
| 120 #define jsimd_idct_ifast_mmx jSIDMIF |
| 121 #define jconst_idct_islow_sse2 jSCIDS2IS |
| 122 #define jsimd_idct_islow_sse2 jSIDS2IS |
| 123 #define jconst_idct_ifast_sse2 jSCIDS2IF |
| 124 #define jsimd_idct_ifast_sse2 jSIDS2IF |
| 125 #define jsimd_idct_float_3dnow jSID3DF |
| 126 #define jconst_fdct_float_sse jSCIDSF |
| 127 #define jsimd_idct_float_sse jSIDSF |
| 128 #define jconst_fdct_float_sse2 jSCIDS2F |
| 129 #define jsimd_idct_float_sse2 jSIDS2F |
| 130 #endif /* NEED_SHORT_EXTERNAL_NAMES */ |
| 131 |
| 132 /* SIMD Ext: retrieve SIMD/CPU information */ |
| 133 EXTERN(unsigned int) jpeg_simd_cpu_support JPP((void)); |
| 134 |
| 135 /* SIMD Color Space Conversion */ |
| 136 EXTERN(void) jsimd_rgb_ycc_convert_mmx |
| 137 JPP((JDIMENSION img_width, |
| 138 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 139 JDIMENSION output_row, int num_rows)); |
| 140 EXTERN(void) jsimd_extrgb_ycc_convert_mmx |
| 141 JPP((JDIMENSION img_width, |
| 142 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 143 JDIMENSION output_row, int num_rows)); |
| 144 EXTERN(void) jsimd_extrgbx_ycc_convert_mmx |
| 145 JPP((JDIMENSION img_width, |
| 146 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 147 JDIMENSION output_row, int num_rows)); |
| 148 EXTERN(void) jsimd_extbgr_ycc_convert_mmx |
| 149 JPP((JDIMENSION img_width, |
| 150 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 151 JDIMENSION output_row, int num_rows)); |
| 152 EXTERN(void) jsimd_extbgrx_ycc_convert_mmx |
| 153 JPP((JDIMENSION img_width, |
| 154 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 155 JDIMENSION output_row, int num_rows)); |
| 156 EXTERN(void) jsimd_extxbgr_ycc_convert_mmx |
| 157 JPP((JDIMENSION img_width, |
| 158 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 159 JDIMENSION output_row, int num_rows)); |
| 160 EXTERN(void) jsimd_extxrgb_ycc_convert_mmx |
| 161 JPP((JDIMENSION img_width, |
| 162 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 163 JDIMENSION output_row, int num_rows)); |
| 164 |
| 165 EXTERN(void) jsimd_ycc_rgb_convert_mmx |
| 166 JPP((JDIMENSION out_width, |
| 167 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 168 JSAMPARRAY output_buf, int num_rows)); |
| 169 EXTERN(void) jsimd_ycc_extrgb_convert_mmx |
| 170 JPP((JDIMENSION out_width, |
| 171 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 172 JSAMPARRAY output_buf, int num_rows)); |
| 173 EXTERN(void) jsimd_ycc_extrgbx_convert_mmx |
| 174 JPP((JDIMENSION out_width, |
| 175 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 176 JSAMPARRAY output_buf, int num_rows)); |
| 177 EXTERN(void) jsimd_ycc_extbgr_convert_mmx |
| 178 JPP((JDIMENSION out_width, |
| 179 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 180 JSAMPARRAY output_buf, int num_rows)); |
| 181 EXTERN(void) jsimd_ycc_extbgrx_convert_mmx |
| 182 JPP((JDIMENSION out_width, |
| 183 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 184 JSAMPARRAY output_buf, int num_rows)); |
| 185 EXTERN(void) jsimd_ycc_extxbgr_convert_mmx |
| 186 JPP((JDIMENSION out_width, |
| 187 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 188 JSAMPARRAY output_buf, int num_rows)); |
| 189 EXTERN(void) jsimd_ycc_extxrgb_convert_mmx |
| 190 JPP((JDIMENSION out_width, |
| 191 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 192 JSAMPARRAY output_buf, int num_rows)); |
| 193 |
| 194 extern const int jconst_rgb_ycc_convert_sse2[]; |
| 195 EXTERN(void) jsimd_rgb_ycc_convert_sse2 |
| 196 JPP((JDIMENSION img_width, |
| 197 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 198 JDIMENSION output_row, int num_rows)); |
| 199 EXTERN(void) jsimd_extrgb_ycc_convert_sse2 |
| 200 JPP((JDIMENSION img_width, |
| 201 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 202 JDIMENSION output_row, int num_rows)); |
| 203 EXTERN(void) jsimd_extrgbx_ycc_convert_sse2 |
| 204 JPP((JDIMENSION img_width, |
| 205 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 206 JDIMENSION output_row, int num_rows)); |
| 207 EXTERN(void) jsimd_extbgr_ycc_convert_sse2 |
| 208 JPP((JDIMENSION img_width, |
| 209 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 210 JDIMENSION output_row, int num_rows)); |
| 211 EXTERN(void) jsimd_extbgrx_ycc_convert_sse2 |
| 212 JPP((JDIMENSION img_width, |
| 213 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 214 JDIMENSION output_row, int num_rows)); |
| 215 EXTERN(void) jsimd_extxbgr_ycc_convert_sse2 |
| 216 JPP((JDIMENSION img_width, |
| 217 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 218 JDIMENSION output_row, int num_rows)); |
| 219 EXTERN(void) jsimd_extxrgb_ycc_convert_sse2 |
| 220 JPP((JDIMENSION img_width, |
| 221 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, |
| 222 JDIMENSION output_row, int num_rows)); |
| 223 |
| 224 extern const int jconst_ycc_rgb_convert_sse2[]; |
| 225 EXTERN(void) jsimd_ycc_rgb_convert_sse2 |
| 226 JPP((JDIMENSION out_width, |
| 227 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 228 JSAMPARRAY output_buf, int num_rows)); |
| 229 EXTERN(void) jsimd_ycc_extrgb_convert_sse2 |
| 230 JPP((JDIMENSION out_width, |
| 231 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 232 JSAMPARRAY output_buf, int num_rows)); |
| 233 EXTERN(void) jsimd_ycc_extrgbx_convert_sse2 |
| 234 JPP((JDIMENSION out_width, |
| 235 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 236 JSAMPARRAY output_buf, int num_rows)); |
| 237 EXTERN(void) jsimd_ycc_extbgr_convert_sse2 |
| 238 JPP((JDIMENSION out_width, |
| 239 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 240 JSAMPARRAY output_buf, int num_rows)); |
| 241 EXTERN(void) jsimd_ycc_extbgrx_convert_sse2 |
| 242 JPP((JDIMENSION out_width, |
| 243 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 244 JSAMPARRAY output_buf, int num_rows)); |
| 245 EXTERN(void) jsimd_ycc_extxbgr_convert_sse2 |
| 246 JPP((JDIMENSION out_width, |
| 247 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 248 JSAMPARRAY output_buf, int num_rows)); |
| 249 EXTERN(void) jsimd_ycc_extxrgb_convert_sse2 |
| 250 JPP((JDIMENSION out_width, |
| 251 JSAMPIMAGE input_buf, JDIMENSION input_row, |
| 252 JSAMPARRAY output_buf, int num_rows)); |
| 253 |
| 254 /* SIMD Downsample */ |
| 255 EXTERN(void) jsimd_h2v2_downsample_mmx |
| 256 JPP((JDIMENSION image_width, int max_v_samp_factor, |
| 257 JDIMENSION v_samp_factor, JDIMENSION width_blocks, |
| 258 JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| 259 EXTERN(void) jsimd_h2v1_downsample_mmx |
| 260 JPP((JDIMENSION image_width, int max_v_samp_factor, |
| 261 JDIMENSION v_samp_factor, JDIMENSION width_blocks, |
| 262 JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| 263 |
| 264 EXTERN(void) jsimd_h2v2_downsample_sse2 |
| 265 JPP((JDIMENSION image_width, int max_v_samp_factor, |
| 266 JDIMENSION v_samp_factor, JDIMENSION width_blocks, |
| 267 JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| 268 EXTERN(void) jsimd_h2v1_downsample_sse2 |
| 269 JPP((JDIMENSION image_width, int max_v_samp_factor, |
| 270 JDIMENSION v_samp_factor, JDIMENSION width_blocks, |
| 271 JSAMPARRAY input_data, JSAMPARRAY output_data)); |
| 272 |
| 273 /* SIMD Upsample */ |
| 274 EXTERN(void) jsimd_h2v2_upsample_mmx |
| 275 JPP((int max_v_samp_factor, JDIMENSION output_width, |
| 276 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| 277 EXTERN(void) jsimd_h2v1_upsample_mmx |
| 278 JPP((int max_v_samp_factor, JDIMENSION output_width, |
| 279 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| 280 |
| 281 EXTERN(void) jsimd_h2v2_fancy_upsample_mmx |
| 282 JPP((int max_v_samp_factor, JDIMENSION downsampled_width, |
| 283 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| 284 EXTERN(void) jsimd_h2v1_fancy_upsample_mmx |
| 285 JPP((int max_v_samp_factor, JDIMENSION downsampled_width, |
| 286 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| 287 |
| 288 EXTERN(void) jsimd_h2v2_merged_upsample_mmx |
| 289 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 290 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 291 EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_mmx |
| 292 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 293 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 294 EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_mmx |
| 295 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 296 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 297 EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_mmx |
| 298 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 299 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 300 EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_mmx |
| 301 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 302 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 303 EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_mmx |
| 304 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 305 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 306 EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_mmx |
| 307 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 308 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 309 EXTERN(void) jsimd_h2v1_merged_upsample_mmx |
| 310 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 311 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 312 EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_mmx |
| 313 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 314 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 315 EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_mmx |
| 316 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 317 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 318 EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_mmx |
| 319 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 320 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 321 EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_mmx |
| 322 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 323 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 324 EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_mmx |
| 325 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 326 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 327 EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_mmx |
| 328 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 329 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 330 |
| 331 EXTERN(void) jsimd_h2v2_upsample_sse2 |
| 332 JPP((int max_v_samp_factor, JDIMENSION output_width, |
| 333 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| 334 EXTERN(void) jsimd_h2v1_upsample_sse2 |
| 335 JPP((int max_v_samp_factor, JDIMENSION output_width, |
| 336 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| 337 |
| 338 extern const int jconst_fancy_upsample_sse2[]; |
| 339 EXTERN(void) jsimd_h2v2_fancy_upsample_sse2 |
| 340 JPP((int max_v_samp_factor, JDIMENSION downsampled_width, |
| 341 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| 342 EXTERN(void) jsimd_h2v1_fancy_upsample_sse2 |
| 343 JPP((int max_v_samp_factor, JDIMENSION downsampled_width, |
| 344 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); |
| 345 |
| 346 extern const int jconst_merged_upsample_sse2[]; |
| 347 EXTERN(void) jsimd_h2v2_merged_upsample_sse2 |
| 348 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 349 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 350 EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_sse2 |
| 351 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 352 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 353 EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_sse2 |
| 354 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 355 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 356 EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_sse2 |
| 357 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 358 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 359 EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_sse2 |
| 360 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 361 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 362 EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_sse2 |
| 363 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 364 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 365 EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_sse2 |
| 366 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 367 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 368 EXTERN(void) jsimd_h2v1_merged_upsample_sse2 |
| 369 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 370 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 371 EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_sse2 |
| 372 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 373 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 374 EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_sse2 |
| 375 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 376 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 377 EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_sse2 |
| 378 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 379 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 380 EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_sse2 |
| 381 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 382 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 383 EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_sse2 |
| 384 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 385 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 386 EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_sse2 |
| 387 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, |
| 388 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); |
| 389 |
| 390 /* SIMD Sample Conversion */ |
| 391 EXTERN(void) jsimd_convsamp_mmx JPP((JSAMPARRAY sample_data, |
| 392 JDIMENSION start_col, |
| 393 DCTELEM * workspace)); |
| 394 |
| 395 EXTERN(void) jsimd_convsamp_sse2 JPP((JSAMPARRAY sample_data, |
| 396 JDIMENSION start_col, |
| 397 DCTELEM * workspace)); |
| 398 |
| 399 EXTERN(void) jsimd_convsamp_float_3dnow JPP((JSAMPARRAY sample_data, |
| 400 JDIMENSION start_col, |
| 401 FAST_FLOAT * workspace)); |
| 402 |
| 403 EXTERN(void) jsimd_convsamp_float_sse JPP((JSAMPARRAY sample_data, |
| 404 JDIMENSION start_col, |
| 405 FAST_FLOAT * workspace)); |
| 406 |
| 407 EXTERN(void) jsimd_convsamp_float_sse2 JPP((JSAMPARRAY sample_data, |
| 408 JDIMENSION start_col, |
| 409 FAST_FLOAT * workspace)); |
| 410 |
| 411 /* SIMD Forward DCT */ |
| 412 EXTERN(void) jsimd_fdct_islow_mmx JPP((DCTELEM * data)); |
| 413 EXTERN(void) jsimd_fdct_ifast_mmx JPP((DCTELEM * data)); |
| 414 |
| 415 extern const int jconst_fdct_ifast_sse2[]; |
| 416 EXTERN(void) jsimd_fdct_islow_sse2 JPP((DCTELEM * data)); |
| 417 extern const int jconst_fdct_islow_sse2[]; |
| 418 EXTERN(void) jsimd_fdct_ifast_sse2 JPP((DCTELEM * data)); |
| 419 |
| 420 EXTERN(void) jsimd_fdct_float_3dnow JPP((FAST_FLOAT * data)); |
| 421 |
| 422 extern const int jconst_fdct_float_sse[]; |
| 423 EXTERN(void) jsimd_fdct_float_sse JPP((FAST_FLOAT * data)); |
| 424 |
| 425 /* SIMD Quantization */ |
| 426 EXTERN(void) jsimd_quantize_mmx JPP((JCOEFPTR coef_block, |
| 427 DCTELEM * divisors, |
| 428 DCTELEM * workspace)); |
| 429 |
| 430 EXTERN(void) jsimd_quantize_sse2 JPP((JCOEFPTR coef_block, |
| 431 DCTELEM * divisors, |
| 432 DCTELEM * workspace)); |
| 433 |
| 434 EXTERN(void) jsimd_quantize_float_3dnow JPP((JCOEFPTR coef_block, |
| 435 FAST_FLOAT * divisors, |
| 436 FAST_FLOAT * workspace)); |
| 437 |
| 438 EXTERN(void) jsimd_quantize_float_sse JPP((JCOEFPTR coef_block, |
| 439 FAST_FLOAT * divisors, |
| 440 FAST_FLOAT * workspace)); |
| 441 |
| 442 EXTERN(void) jsimd_quantize_float_sse2 JPP((JCOEFPTR coef_block, |
| 443 FAST_FLOAT * divisors, |
| 444 FAST_FLOAT * workspace)); |
| 445 |
| 446 /* SIMD Reduced Inverse DCT */ |
| 447 EXTERN(void) jsimd_idct_2x2_mmx JPP((void * dct_table, |
| 448 JCOEFPTR coef_block, |
| 449 JSAMPARRAY output_buf, |
| 450 JDIMENSION output_col)); |
| 451 EXTERN(void) jsimd_idct_4x4_mmx JPP((void * dct_table, |
| 452 JCOEFPTR coef_block, |
| 453 JSAMPARRAY output_buf, |
| 454 JDIMENSION output_col)); |
| 455 |
| 456 extern const int jconst_idct_red_sse2[]; |
| 457 EXTERN(void) jsimd_idct_2x2_sse2 JPP((void * dct_table, |
| 458 JCOEFPTR coef_block, |
| 459 JSAMPARRAY output_buf, |
| 460 JDIMENSION output_col)); |
| 461 EXTERN(void) jsimd_idct_4x4_sse2 JPP((void * dct_table, |
| 462 JCOEFPTR coef_block, |
| 463 JSAMPARRAY output_buf, |
| 464 JDIMENSION output_col)); |
| 465 |
| 466 /* SIMD Inverse DCT */ |
| 467 EXTERN(void) jsimd_idct_islow_mmx JPP((void * dct_table, |
| 468 JCOEFPTR coef_block, |
| 469 JSAMPARRAY output_buf, |
| 470 JDIMENSION output_col)); |
| 471 EXTERN(void) jsimd_idct_ifast_mmx JPP((void * dct_table, |
| 472 JCOEFPTR coef_block, |
| 473 JSAMPARRAY output_buf, |
| 474 JDIMENSION output_col)); |
| 475 |
| 476 extern const int jconst_idct_islow_sse2[]; |
| 477 EXTERN(void) jsimd_idct_islow_sse2 JPP((void * dct_table, |
| 478 JCOEFPTR coef_block, |
| 479 JSAMPARRAY output_buf, |
| 480 JDIMENSION output_col)); |
| 481 extern const int jconst_idct_ifast_sse2[]; |
| 482 EXTERN(void) jsimd_idct_ifast_sse2 JPP((void * dct_table, |
| 483 JCOEFPTR coef_block, |
| 484 JSAMPARRAY output_buf, |
| 485 JDIMENSION output_col)); |
| 486 |
| 487 EXTERN(void) jsimd_idct_float_3dnow JPP((void * dct_table, |
| 488 JCOEFPTR coef_block, |
| 489 JSAMPARRAY output_buf, |
| 490 JDIMENSION output_col)); |
| 491 |
| 492 extern const int jconst_idct_float_sse[]; |
| 493 EXTERN(void) jsimd_idct_float_sse JPP((void * dct_table, |
| 494 JCOEFPTR coef_block, |
| 495 JSAMPARRAY output_buf, |
| 496 JDIMENSION output_col)); |
| 497 |
| 498 extern const int jconst_idct_float_sse2[]; |
| 499 EXTERN(void) jsimd_idct_float_sse2 JPP((void * dct_table, |
| 500 JCOEFPTR coef_block, |
| 501 JSAMPARRAY output_buf, |
| 502 JDIMENSION output_col)); |
| 503 |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 4134011:
Adds libjpeg-turbo to deps... (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/deps/