1 /* 2 * simd/jsimd.h 3 * 4 * Copyright 2009 Pierre Ossman <ossman (at) cendio.se> for Cendio AB 5 * Copyright 2011 D. R. Commander 6 * 7 * Based on the x86 SIMD extension for IJG JPEG library, 8 * Copyright (C) 1999-2006, MIYASAKA Masaru. 9 * For conditions of distribution and use, see copyright notice in jsimdext.inc 10 * 11 */ 12 13 /* Bitmask for supported acceleration methods */ 14 15 #define JSIMD_NONE 0x00 16 #define JSIMD_MMX 0x01 17 #define JSIMD_3DNOW 0x02 18 #define JSIMD_SSE 0x04 19 #define JSIMD_SSE2 0x08 20 #define JSIMD_ARM_NEON 0x10 21 22 /* Short forms of external names for systems with brain-damaged linkers. */ 23 24 #ifdef NEED_SHORT_EXTERNAL_NAMES 25 #define jpeg_simd_cpu_support jSiCpuSupport 26 #define jsimd_rgb_ycc_convert_mmx jSRGBYCCM 27 #define jsimd_extrgb_ycc_convert_mmx jSEXTRGBYCCM 28 #define jsimd_extrgbx_ycc_convert_mmx jSEXTRGBXYCCM 29 #define jsimd_extbgr_ycc_convert_mmx jSEXTBGRYCCM 30 #define jsimd_extbgrx_ycc_convert_mmx jSEXTBGRXYCCM 31 #define jsimd_extxbgr_ycc_convert_mmx jSEXTXBGRYCCM 32 #define jsimd_extxrgb_ycc_convert_mmx jSEXTXRGBYCCM 33 #define jsimd_rgb_gray_convert_mmx jSRGBGRYM 34 #define jsimd_extrgb_gray_convert_mmx jSEXTRGBGRYM 35 #define jsimd_extrgbx_gray_convert_mmx jSEXTRGBXGRYM 36 #define jsimd_extbgr_gray_convert_mmx jSEXTBGRGRYM 37 #define jsimd_extbgrx_gray_convert_mmx jSEXTBGRXGRYM 38 #define jsimd_extxbgr_gray_convert_mmx jSEXTXBGRGRYM 39 #define jsimd_extxrgb_gray_convert_mmx jSEXTXRGBGRYM 40 #define jsimd_ycc_rgb_convert_mmx jSYCCRGBM 41 #define jsimd_ycc_extrgb_convert_mmx jSYCCEXTRGBM 42 #define jsimd_ycc_extrgbx_convert_mmx jSYCCEXTRGBXM 43 #define jsimd_ycc_extbgr_convert_mmx jSYCCEXTBGRM 44 #define jsimd_ycc_extbgrx_convert_mmx jSYCCEXTBGRXM 45 #define jsimd_ycc_extxbgr_convert_mmx jSYCCEXTXBGRM 46 #define jsimd_ycc_extxrgb_convert_mmx jSYCCEXTXRGBM 47 #define jconst_rgb_ycc_convert_sse2 jSCRGBYCCS2 48 #define jsimd_rgb_ycc_convert_sse2 jSRGBYCCS2 49 #define jsimd_extrgb_ycc_convert_sse2 jSEXTRGBYCCS2 50 #define jsimd_extrgbx_ycc_convert_sse2 jSEXTRGBXYCCS2 51 #define jsimd_extbgr_ycc_convert_sse2 jSEXTBGRYCCS2 52 #define jsimd_extbgrx_ycc_convert_sse2 jSEXTBGRXYCCS2 53 #define jsimd_extxbgr_ycc_convert_sse2 jSEXTXBGRYCCS2 54 #define jsimd_extxrgb_ycc_convert_sse2 jSEXTXRGBYCCS2 55 #define jconst_rgb_gray_convert_sse2 jSCRGBGRYS2 56 #define jsimd_rgb_gray_convert_sse2 jSRGBGRYS2 57 #define jsimd_extrgb_gray_convert_sse2 jSEXTRGBGRYS2 58 #define jsimd_extrgbx_gray_convert_sse2 jSEXTRGBXGRYS2 59 #define jsimd_extbgr_gray_convert_sse2 jSEXTBGRGRYS2 60 #define jsimd_extbgrx_gray_convert_sse2 jSEXTBGRXGRYS2 61 #define jsimd_extxbgr_gray_convert_sse2 jSEXTXBGRGRYS2 62 #define jsimd_extxrgb_gray_convert_sse2 jSEXTXRGBGRYS2 63 #define jconst_ycc_rgb_convert_sse2 jSCYCCRGBS2 64 #define jsimd_ycc_rgb_convert_sse2 jSYCCRGBS2 65 #define jsimd_ycc_extrgb_convert_sse2 jSYCCEXTRGBS2 66 #define jsimd_ycc_extrgbx_convert_sse2 jSYCCEXTRGBXS2 67 #define jsimd_ycc_extbgr_convert_sse2 jSYCCEXTBGRS2 68 #define jsimd_ycc_extbgrx_convert_sse2 jSYCCEXTBGRXS2 69 #define jsimd_ycc_extxbgr_convert_sse2 jSYCCEXTXBGRS2 70 #define jsimd_ycc_extxrgb_convert_sse2 jSYCCEXTXRGBS2 71 #define jsimd_h2v2_downsample_mmx jSDnH2V2M 72 #define jsimd_h2v1_downsample_mmx jSDnH2V1M 73 #define jsimd_h2v2_downsample_sse2 jSDnH2V2S2 74 #define jsimd_h2v1_downsample_sse2 jSDnH2V1S2 75 #define jsimd_h2v2_upsample_mmx jSUpH2V2M 76 #define jsimd_h2v1_upsample_mmx jSUpH2V1M 77 #define jsimd_h2v2_fancy_upsample_mmx jSFUpH2V2M 78 #define jsimd_h2v1_fancy_upsample_mmx jSFUpH2V1M 79 #define jsimd_h2v2_merged_upsample_mmx jSMUpH2V2M 80 #define jsimd_h2v2_extrgb_merged_upsample_mmx jSMUpH2V2EXTRGBM 81 #define jsimd_h2v2_extrgbx_merged_upsample_mmx jSMUpH2V2EXTRGBXM 82 #define jsimd_h2v2_extbgr_merged_upsample_mmx jSMUpH2V2EXTBGRM 83 #define jsimd_h2v2_extbgrx_merged_upsample_mmx jSMUpH2V2EXTBGRXM 84 #define jsimd_h2v2_extxbgr_merged_upsample_mmx jSMUpH2V2EXTXBGRM 85 #define jsimd_h2v2_extxrgb_merged_upsample_mmx jSMUpH2V2EXTXRGBM 86 #define jsimd_h2v1_merged_upsample_mmx jSMUpH2V1M 87 #define jsimd_h2v1_extrgb_merged_upsample_mmx jSMUpH2V1EXTRGBM 88 #define jsimd_h2v1_extrgbx_merged_upsample_mmx jSMUpH2V1EXTRGBXM 89 #define jsimd_h2v1_extbgr_merged_upsample_mmx jSMUpH2V1EXTBGRM 90 #define jsimd_h2v1_extbgrx_merged_upsample_mmx jSMUpH2V1EXTBGRXM 91 #define jsimd_h2v1_extxbgr_merged_upsample_mmx jSMUpH2V1EXTXBGRM 92 #define jsimd_h2v1_extxrgb_merged_upsample_mmx jSMUpH2V1EXTXRGBM 93 #define jsimd_h2v2_upsample_sse2 jSUpH2V2S2 94 #define jsimd_h2v1_upsample_sse2 jSUpH2V1S2 95 #define jconst_fancy_upsample_sse2 jSCFUpS2 96 #define jsimd_h2v2_fancy_upsample_sse2 jSFUpH2V2S2 97 #define jsimd_h2v1_fancy_upsample_sse2 jSFUpH2V1S2 98 #define jconst_merged_upsample_sse2 jSCMUpS2 99 #define jsimd_h2v2_merged_upsample_sse2 jSMUpH2V2S2 100 #define jsimd_h2v2_extrgb_merged_upsample_sse2 jSMUpH2V2EXTRGBS2 101 #define jsimd_h2v2_extrgbx_merged_upsample_sse2 jSMUpH2V2EXTRGBXS2 102 #define jsimd_h2v2_extbgr_merged_upsample_sse2 jSMUpH2V2EXTBGRS2 103 #define jsimd_h2v2_extbgrx_merged_upsample_sse2 jSMUpH2V2EXTBGRXS2 104 #define jsimd_h2v2_extxbgr_merged_upsample_sse2 jSMUpH2V2EXTXBGRS2 105 #define jsimd_h2v2_extxrgb_merged_upsample_sse2 jSMUpH2V2EXTXRGBS2 106 #define jsimd_h2v1_merged_upsample_sse2 jSMUpH2V1S2 107 #define jsimd_h2v1_extrgb_merged_upsample_sse2 jSMUpH2V1EXTRGBS2 108 #define jsimd_h2v1_extrgbx_merged_upsample_sse2 jSMUpH2V1EXTRGBXS2 109 #define jsimd_h2v1_extbgr_merged_upsample_sse2 jSMUpH2V1EXTBGRS2 110 #define jsimd_h2v1_extbgrx_merged_upsample_sse2 jSMUpH2V1EXTBGRXS2 111 #define jsimd_h2v1_extxbgr_merged_upsample_sse2 jSMUpH2V1EXTXBGRS2 112 #define jsimd_h2v1_extxrgb_merged_upsample_sse2 jSMUpH2V1EXTXRGBS2 113 #define jsimd_convsamp_mmx jSConvM 114 #define jsimd_convsamp_sse2 jSConvS2 115 #define jsimd_convsamp_float_3dnow jSConvF3D 116 #define jsimd_convsamp_float_sse jSConvFS 117 #define jsimd_convsamp_float_sse2 jSConvFS2 118 #define jsimd_fdct_islow_mmx jSFDMIS 119 #define jsimd_fdct_ifast_mmx jSFDMIF 120 #define jconst_fdct_islow_sse2 jSCFDS2IS 121 #define jsimd_fdct_islow_sse2 jSFDS2IS 122 #define jconst_fdct_ifast_sse2 jSCFDS2IF 123 #define jsimd_fdct_ifast_sse2 jSFDS2IF 124 #define jsimd_fdct_float_3dnow jSFD3DF 125 #define jconst_fdct_float_sse jSCFDSF 126 #define jsimd_fdct_float_sse jSFDSF 127 #define jsimd_quantize_mmx jSQuantM 128 #define jsimd_quantize_sse2 jSQuantS2 129 #define jsimd_quantize_float_3dnow jSQuantF3D 130 #define jsimd_quantize_float_sse jSQuantFS 131 #define jsimd_quantize_float_sse2 jSQuantFS2 132 #define jsimd_idct_2x2_mmx jSIDM22 133 #define jsimd_idct_4x4_mmx jSIDM44 134 #define jconst_idct_red_sse2 jSCIDS2R 135 #define jsimd_idct_2x2_sse2 jSIDS222 136 #define jsimd_idct_4x4_sse2 jSIDS244 137 #define jsimd_idct_islow_mmx jSIDMIS 138 #define jsimd_idct_ifast_mmx jSIDMIF 139 #define jconst_idct_islow_sse2 jSCIDS2IS 140 #define jsimd_idct_islow_sse2 jSIDS2IS 141 #define jconst_idct_ifast_sse2 jSCIDS2IF 142 #define jsimd_idct_ifast_sse2 jSIDS2IF 143 #define jsimd_idct_float_3dnow jSID3DF 144 #define jconst_fdct_float_sse jSCIDSF 145 #define jsimd_idct_float_sse jSIDSF 146 #define jconst_fdct_float_sse2 jSCIDS2F 147 #define jsimd_idct_float_sse2 jSIDS2F 148 #endif /* NEED_SHORT_EXTERNAL_NAMES */ 149 150 /* SIMD Ext: retrieve SIMD/CPU information */ 151 EXTERN(unsigned int) jpeg_simd_cpu_support JPP((void)); 152 153 /* SIMD Color Space Conversion */ 154 EXTERN(void) jsimd_rgb_ycc_convert_mmx 155 JPP((JDIMENSION img_width, 156 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 157 JDIMENSION output_row, int num_rows)); 158 EXTERN(void) jsimd_extrgb_ycc_convert_mmx 159 JPP((JDIMENSION img_width, 160 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 161 JDIMENSION output_row, int num_rows)); 162 EXTERN(void) jsimd_extrgbx_ycc_convert_mmx 163 JPP((JDIMENSION img_width, 164 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 165 JDIMENSION output_row, int num_rows)); 166 EXTERN(void) jsimd_extbgr_ycc_convert_mmx 167 JPP((JDIMENSION img_width, 168 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 169 JDIMENSION output_row, int num_rows)); 170 EXTERN(void) jsimd_extbgrx_ycc_convert_mmx 171 JPP((JDIMENSION img_width, 172 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 173 JDIMENSION output_row, int num_rows)); 174 EXTERN(void) jsimd_extxbgr_ycc_convert_mmx 175 JPP((JDIMENSION img_width, 176 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 177 JDIMENSION output_row, int num_rows)); 178 EXTERN(void) jsimd_extxrgb_ycc_convert_mmx 179 JPP((JDIMENSION img_width, 180 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 181 JDIMENSION output_row, int num_rows)); 182 183 EXTERN(void) jsimd_rgb_gray_convert_mmx 184 JPP((JDIMENSION img_width, 185 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 186 JDIMENSION output_row, int num_rows)); 187 EXTERN(void) jsimd_extrgb_gray_convert_mmx 188 JPP((JDIMENSION img_width, 189 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 190 JDIMENSION output_row, int num_rows)); 191 EXTERN(void) jsimd_extrgbx_gray_convert_mmx 192 JPP((JDIMENSION img_width, 193 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 194 JDIMENSION output_row, int num_rows)); 195 EXTERN(void) jsimd_extbgr_gray_convert_mmx 196 JPP((JDIMENSION img_width, 197 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 198 JDIMENSION output_row, int num_rows)); 199 EXTERN(void) jsimd_extbgrx_gray_convert_mmx 200 JPP((JDIMENSION img_width, 201 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 202 JDIMENSION output_row, int num_rows)); 203 EXTERN(void) jsimd_extxbgr_gray_convert_mmx 204 JPP((JDIMENSION img_width, 205 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 206 JDIMENSION output_row, int num_rows)); 207 EXTERN(void) jsimd_extxrgb_gray_convert_mmx 208 JPP((JDIMENSION img_width, 209 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 210 JDIMENSION output_row, int num_rows)); 211 212 EXTERN(void) jsimd_ycc_rgb_convert_mmx 213 JPP((JDIMENSION out_width, 214 JSAMPIMAGE input_buf, JDIMENSION input_row, 215 JSAMPARRAY output_buf, int num_rows)); 216 EXTERN(void) jsimd_ycc_extrgb_convert_mmx 217 JPP((JDIMENSION out_width, 218 JSAMPIMAGE input_buf, JDIMENSION input_row, 219 JSAMPARRAY output_buf, int num_rows)); 220 EXTERN(void) jsimd_ycc_extrgbx_convert_mmx 221 JPP((JDIMENSION out_width, 222 JSAMPIMAGE input_buf, JDIMENSION input_row, 223 JSAMPARRAY output_buf, int num_rows)); 224 EXTERN(void) jsimd_ycc_extbgr_convert_mmx 225 JPP((JDIMENSION out_width, 226 JSAMPIMAGE input_buf, JDIMENSION input_row, 227 JSAMPARRAY output_buf, int num_rows)); 228 EXTERN(void) jsimd_ycc_extbgrx_convert_mmx 229 JPP((JDIMENSION out_width, 230 JSAMPIMAGE input_buf, JDIMENSION input_row, 231 JSAMPARRAY output_buf, int num_rows)); 232 EXTERN(void) jsimd_ycc_extxbgr_convert_mmx 233 JPP((JDIMENSION out_width, 234 JSAMPIMAGE input_buf, JDIMENSION input_row, 235 JSAMPARRAY output_buf, int num_rows)); 236 EXTERN(void) jsimd_ycc_extxrgb_convert_mmx 237 JPP((JDIMENSION out_width, 238 JSAMPIMAGE input_buf, JDIMENSION input_row, 239 JSAMPARRAY output_buf, int num_rows)); 240 241 extern const int jconst_rgb_ycc_convert_sse2[]; 242 EXTERN(void) jsimd_rgb_ycc_convert_sse2 243 JPP((JDIMENSION img_width, 244 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 245 JDIMENSION output_row, int num_rows)); 246 EXTERN(void) jsimd_extrgb_ycc_convert_sse2 247 JPP((JDIMENSION img_width, 248 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 249 JDIMENSION output_row, int num_rows)); 250 EXTERN(void) jsimd_extrgbx_ycc_convert_sse2 251 JPP((JDIMENSION img_width, 252 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 253 JDIMENSION output_row, int num_rows)); 254 EXTERN(void) jsimd_extbgr_ycc_convert_sse2 255 JPP((JDIMENSION img_width, 256 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 257 JDIMENSION output_row, int num_rows)); 258 EXTERN(void) jsimd_extbgrx_ycc_convert_sse2 259 JPP((JDIMENSION img_width, 260 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 261 JDIMENSION output_row, int num_rows)); 262 EXTERN(void) jsimd_extxbgr_ycc_convert_sse2 263 JPP((JDIMENSION img_width, 264 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 265 JDIMENSION output_row, int num_rows)); 266 EXTERN(void) jsimd_extxrgb_ycc_convert_sse2 267 JPP((JDIMENSION img_width, 268 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 269 JDIMENSION output_row, int num_rows)); 270 271 extern const int jconst_rgb_gray_convert_sse2[]; 272 EXTERN(void) jsimd_rgb_gray_convert_sse2 273 JPP((JDIMENSION img_width, 274 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 275 JDIMENSION output_row, int num_rows)); 276 EXTERN(void) jsimd_extrgb_gray_convert_sse2 277 JPP((JDIMENSION img_width, 278 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 279 JDIMENSION output_row, int num_rows)); 280 EXTERN(void) jsimd_extrgbx_gray_convert_sse2 281 JPP((JDIMENSION img_width, 282 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 283 JDIMENSION output_row, int num_rows)); 284 EXTERN(void) jsimd_extbgr_gray_convert_sse2 285 JPP((JDIMENSION img_width, 286 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 287 JDIMENSION output_row, int num_rows)); 288 EXTERN(void) jsimd_extbgrx_gray_convert_sse2 289 JPP((JDIMENSION img_width, 290 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 291 JDIMENSION output_row, int num_rows)); 292 EXTERN(void) jsimd_extxbgr_gray_convert_sse2 293 JPP((JDIMENSION img_width, 294 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 295 JDIMENSION output_row, int num_rows)); 296 EXTERN(void) jsimd_extxrgb_gray_convert_sse2 297 JPP((JDIMENSION img_width, 298 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 299 JDIMENSION output_row, int num_rows)); 300 301 extern const int jconst_ycc_rgb_convert_sse2[]; 302 EXTERN(void) jsimd_ycc_rgb_convert_sse2 303 JPP((JDIMENSION out_width, 304 JSAMPIMAGE input_buf, JDIMENSION input_row, 305 JSAMPARRAY output_buf, int num_rows)); 306 EXTERN(void) jsimd_ycc_extrgb_convert_sse2 307 JPP((JDIMENSION out_width, 308 JSAMPIMAGE input_buf, JDIMENSION input_row, 309 JSAMPARRAY output_buf, int num_rows)); 310 EXTERN(void) jsimd_ycc_extrgbx_convert_sse2 311 JPP((JDIMENSION out_width, 312 JSAMPIMAGE input_buf, JDIMENSION input_row, 313 JSAMPARRAY output_buf, int num_rows)); 314 EXTERN(void) jsimd_ycc_extbgr_convert_sse2 315 JPP((JDIMENSION out_width, 316 JSAMPIMAGE input_buf, JDIMENSION input_row, 317 JSAMPARRAY output_buf, int num_rows)); 318 EXTERN(void) jsimd_ycc_extbgrx_convert_sse2 319 JPP((JDIMENSION out_width, 320 JSAMPIMAGE input_buf, JDIMENSION input_row, 321 JSAMPARRAY output_buf, int num_rows)); 322 EXTERN(void) jsimd_ycc_extxbgr_convert_sse2 323 JPP((JDIMENSION out_width, 324 JSAMPIMAGE input_buf, JDIMENSION input_row, 325 JSAMPARRAY output_buf, int num_rows)); 326 EXTERN(void) jsimd_ycc_extxrgb_convert_sse2 327 JPP((JDIMENSION out_width, 328 JSAMPIMAGE input_buf, JDIMENSION input_row, 329 JSAMPARRAY output_buf, int num_rows)); 330 331 EXTERN(void) jsimd_rgb_ycc_convert_neon 332 JPP((JDIMENSION img_width, 333 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 334 JDIMENSION output_row, int num_rows)); 335 EXTERN(void) jsimd_extrgb_ycc_convert_neon 336 JPP((JDIMENSION img_width, 337 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 338 JDIMENSION output_row, int num_rows)); 339 EXTERN(void) jsimd_extrgbx_ycc_convert_neon 340 JPP((JDIMENSION img_width, 341 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 342 JDIMENSION output_row, int num_rows)); 343 EXTERN(void) jsimd_extbgr_ycc_convert_neon 344 JPP((JDIMENSION img_width, 345 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 346 JDIMENSION output_row, int num_rows)); 347 EXTERN(void) jsimd_extbgrx_ycc_convert_neon 348 JPP((JDIMENSION img_width, 349 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 350 JDIMENSION output_row, int num_rows)); 351 EXTERN(void) jsimd_extxbgr_ycc_convert_neon 352 JPP((JDIMENSION img_width, 353 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 354 JDIMENSION output_row, int num_rows)); 355 EXTERN(void) jsimd_extxrgb_ycc_convert_neon 356 JPP((JDIMENSION img_width, 357 JSAMPARRAY input_buf, JSAMPIMAGE output_buf, 358 JDIMENSION output_row, int num_rows)); 359 360 EXTERN(void) jsimd_ycc_rgb_convert_neon 361 JPP((JDIMENSION out_width, 362 JSAMPIMAGE input_buf, JDIMENSION input_row, 363 JSAMPARRAY output_buf, int num_rows)); 364 EXTERN(void) jsimd_ycc_extrgb_convert_neon 365 JPP((JDIMENSION out_width, 366 JSAMPIMAGE input_buf, JDIMENSION input_row, 367 JSAMPARRAY output_buf, int num_rows)); 368 EXTERN(void) jsimd_ycc_extrgbx_convert_neon 369 JPP((JDIMENSION out_width, 370 JSAMPIMAGE input_buf, JDIMENSION input_row, 371 JSAMPARRAY output_buf, int num_rows)); 372 EXTERN(void) jsimd_ycc_extbgr_convert_neon 373 JPP((JDIMENSION out_width, 374 JSAMPIMAGE input_buf, JDIMENSION input_row, 375 JSAMPARRAY output_buf, int num_rows)); 376 EXTERN(void) jsimd_ycc_extbgrx_convert_neon 377 JPP((JDIMENSION out_width, 378 JSAMPIMAGE input_buf, JDIMENSION input_row, 379 JSAMPARRAY output_buf, int num_rows)); 380 EXTERN(void) jsimd_ycc_extxbgr_convert_neon 381 JPP((JDIMENSION out_width, 382 JSAMPIMAGE input_buf, JDIMENSION input_row, 383 JSAMPARRAY output_buf, int num_rows)); 384 EXTERN(void) jsimd_ycc_extxrgb_convert_neon 385 JPP((JDIMENSION out_width, 386 JSAMPIMAGE input_buf, JDIMENSION input_row, 387 JSAMPARRAY output_buf, int num_rows)); 388 389 /* SIMD Downsample */ 390 EXTERN(void) jsimd_h2v2_downsample_mmx 391 JPP((JDIMENSION image_width, int max_v_samp_factor, 392 JDIMENSION v_samp_factor, JDIMENSION width_blocks, 393 JSAMPARRAY input_data, JSAMPARRAY output_data)); 394 EXTERN(void) jsimd_h2v1_downsample_mmx 395 JPP((JDIMENSION image_width, int max_v_samp_factor, 396 JDIMENSION v_samp_factor, JDIMENSION width_blocks, 397 JSAMPARRAY input_data, JSAMPARRAY output_data)); 398 399 EXTERN(void) jsimd_h2v2_downsample_sse2 400 JPP((JDIMENSION image_width, int max_v_samp_factor, 401 JDIMENSION v_samp_factor, JDIMENSION width_blocks, 402 JSAMPARRAY input_data, JSAMPARRAY output_data)); 403 EXTERN(void) jsimd_h2v1_downsample_sse2 404 JPP((JDIMENSION image_width, int max_v_samp_factor, 405 JDIMENSION v_samp_factor, JDIMENSION width_blocks, 406 JSAMPARRAY input_data, JSAMPARRAY output_data)); 407 408 /* SIMD Upsample */ 409 EXTERN(void) jsimd_h2v2_upsample_mmx 410 JPP((int max_v_samp_factor, JDIMENSION output_width, 411 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 412 EXTERN(void) jsimd_h2v1_upsample_mmx 413 JPP((int max_v_samp_factor, JDIMENSION output_width, 414 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 415 416 EXTERN(void) jsimd_h2v2_fancy_upsample_mmx 417 JPP((int max_v_samp_factor, JDIMENSION downsampled_width, 418 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 419 EXTERN(void) jsimd_h2v1_fancy_upsample_mmx 420 JPP((int max_v_samp_factor, JDIMENSION downsampled_width, 421 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 422 423 EXTERN(void) jsimd_h2v2_merged_upsample_mmx 424 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 425 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 426 EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_mmx 427 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 428 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 429 EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_mmx 430 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 431 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 432 EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_mmx 433 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 434 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 435 EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_mmx 436 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 437 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 438 EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_mmx 439 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 440 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 441 EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_mmx 442 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 443 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 444 EXTERN(void) jsimd_h2v1_merged_upsample_mmx 445 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 446 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 447 EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_mmx 448 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 449 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 450 EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_mmx 451 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 452 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 453 EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_mmx 454 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 455 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 456 EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_mmx 457 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 458 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 459 EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_mmx 460 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 461 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 462 EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_mmx 463 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 464 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 465 466 EXTERN(void) jsimd_h2v2_upsample_sse2 467 JPP((int max_v_samp_factor, JDIMENSION output_width, 468 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 469 EXTERN(void) jsimd_h2v1_upsample_sse2 470 JPP((int max_v_samp_factor, JDIMENSION output_width, 471 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 472 473 extern const int jconst_fancy_upsample_sse2[]; 474 EXTERN(void) jsimd_h2v2_fancy_upsample_sse2 475 JPP((int max_v_samp_factor, JDIMENSION downsampled_width, 476 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 477 EXTERN(void) jsimd_h2v1_fancy_upsample_sse2 478 JPP((int max_v_samp_factor, JDIMENSION downsampled_width, 479 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 480 481 extern const int jconst_merged_upsample_sse2[]; 482 EXTERN(void) jsimd_h2v2_merged_upsample_sse2 483 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 484 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 485 EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_sse2 486 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 487 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 488 EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_sse2 489 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 490 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 491 EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_sse2 492 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 493 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 494 EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_sse2 495 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 496 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 497 EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_sse2 498 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 499 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 500 EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_sse2 501 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 502 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 503 EXTERN(void) jsimd_h2v1_merged_upsample_sse2 504 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 505 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 506 EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_sse2 507 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 508 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 509 EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_sse2 510 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 511 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 512 EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_sse2 513 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 514 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 515 EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_sse2 516 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 517 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 518 EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_sse2 519 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 520 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 521 EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_sse2 522 JPP((JDIMENSION output_width, JSAMPIMAGE input_buf, 523 JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); 524 525 EXTERN(void) jsimd_h2v1_fancy_upsample_neon 526 JPP((int max_v_samp_factor, JDIMENSION downsampled_width, 527 JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); 528 529 /* SIMD Sample Conversion */ 530 EXTERN(void) jsimd_convsamp_mmx JPP((JSAMPARRAY sample_data, 531 JDIMENSION start_col, 532 DCTELEM * workspace)); 533 534 EXTERN(void) jsimd_convsamp_sse2 JPP((JSAMPARRAY sample_data, 535 JDIMENSION start_col, 536 DCTELEM * workspace)); 537 538 EXTERN(void) jsimd_convsamp_neon JPP((JSAMPARRAY sample_data, 539 JDIMENSION start_col, 540 DCTELEM * workspace)); 541 542 EXTERN(void) jsimd_convsamp_float_3dnow JPP((JSAMPARRAY sample_data, 543 JDIMENSION start_col, 544 FAST_FLOAT * workspace)); 545 546 EXTERN(void) jsimd_convsamp_float_sse JPP((JSAMPARRAY sample_data, 547 JDIMENSION start_col, 548 FAST_FLOAT * workspace)); 549 550 EXTERN(void) jsimd_convsamp_float_sse2 JPP((JSAMPARRAY sample_data, 551 JDIMENSION start_col, 552 FAST_FLOAT * workspace)); 553 554 /* SIMD Forward DCT */ 555 EXTERN(void) jsimd_fdct_islow_mmx JPP((DCTELEM * data)); 556 EXTERN(void) jsimd_fdct_ifast_mmx JPP((DCTELEM * data)); 557 558 extern const int jconst_fdct_ifast_sse2[]; 559 EXTERN(void) jsimd_fdct_islow_sse2 JPP((DCTELEM * data)); 560 extern const int jconst_fdct_islow_sse2[]; 561 EXTERN(void) jsimd_fdct_ifast_sse2 JPP((DCTELEM * data)); 562 563 EXTERN(void) jsimd_fdct_ifast_neon JPP((DCTELEM * data)); 564 565 EXTERN(void) jsimd_fdct_float_3dnow JPP((FAST_FLOAT * data)); 566 567 extern const int jconst_fdct_float_sse[]; 568 EXTERN(void) jsimd_fdct_float_sse JPP((FAST_FLOAT * data)); 569 570 /* SIMD Quantization */ 571 EXTERN(void) jsimd_quantize_mmx JPP((JCOEFPTR coef_block, 572 DCTELEM * divisors, 573 DCTELEM * workspace)); 574 575 EXTERN(void) jsimd_quantize_sse2 JPP((JCOEFPTR coef_block, 576 DCTELEM * divisors, 577 DCTELEM * workspace)); 578 579 EXTERN(void) jsimd_quantize_neon JPP((JCOEFPTR coef_block, 580 DCTELEM * divisors, 581 DCTELEM * workspace)); 582 583 EXTERN(void) jsimd_quantize_float_3dnow JPP((JCOEFPTR coef_block, 584 FAST_FLOAT * divisors, 585 FAST_FLOAT * workspace)); 586 587 EXTERN(void) jsimd_quantize_float_sse JPP((JCOEFPTR coef_block, 588 FAST_FLOAT * divisors, 589 FAST_FLOAT * workspace)); 590 591 EXTERN(void) jsimd_quantize_float_sse2 JPP((JCOEFPTR coef_block, 592 FAST_FLOAT * divisors, 593 FAST_FLOAT * workspace)); 594 595 /* SIMD Reduced Inverse DCT */ 596 EXTERN(void) jsimd_idct_2x2_mmx JPP((void * dct_table, 597 JCOEFPTR coef_block, 598 JSAMPARRAY output_buf, 599 JDIMENSION output_col)); 600 EXTERN(void) jsimd_idct_4x4_mmx JPP((void * dct_table, 601 JCOEFPTR coef_block, 602 JSAMPARRAY output_buf, 603 JDIMENSION output_col)); 604 605 extern const int jconst_idct_red_sse2[]; 606 EXTERN(void) jsimd_idct_2x2_sse2 JPP((void * dct_table, 607 JCOEFPTR coef_block, 608 JSAMPARRAY output_buf, 609 JDIMENSION output_col)); 610 EXTERN(void) jsimd_idct_4x4_sse2 JPP((void * dct_table, 611 JCOEFPTR coef_block, 612 JSAMPARRAY output_buf, 613 JDIMENSION output_col)); 614 615 EXTERN(void) jsimd_idct_2x2_neon JPP((void * dct_table, 616 JCOEFPTR coef_block, 617 JSAMPARRAY output_buf, 618 JDIMENSION output_col)); 619 EXTERN(void) jsimd_idct_4x4_neon JPP((void * dct_table, 620 JCOEFPTR coef_block, 621 JSAMPARRAY output_buf, 622 JDIMENSION output_col)); 623 624 /* SIMD Inverse DCT */ 625 EXTERN(void) jsimd_idct_islow_mmx JPP((void * dct_table, 626 JCOEFPTR coef_block, 627 JSAMPARRAY output_buf, 628 JDIMENSION output_col)); 629 EXTERN(void) jsimd_idct_ifast_mmx JPP((void * dct_table, 630 JCOEFPTR coef_block, 631 JSAMPARRAY output_buf, 632 JDIMENSION output_col)); 633 634 extern const int jconst_idct_islow_sse2[]; 635 EXTERN(void) jsimd_idct_islow_sse2 JPP((void * dct_table, 636 JCOEFPTR coef_block, 637 JSAMPARRAY output_buf, 638 JDIMENSION output_col)); 639 extern const int jconst_idct_ifast_sse2[]; 640 EXTERN(void) jsimd_idct_ifast_sse2 JPP((void * dct_table, 641 JCOEFPTR coef_block, 642 JSAMPARRAY output_buf, 643 JDIMENSION output_col)); 644 645 EXTERN(void) jsimd_idct_islow_neon JPP((void * dct_table, 646 JCOEFPTR coef_block, 647 JSAMPARRAY output_buf, 648 JDIMENSION output_col)); 649 EXTERN(void) jsimd_idct_ifast_neon JPP((void * dct_table, 650 JCOEFPTR coef_block, 651 JSAMPARRAY output_buf, 652 JDIMENSION output_col)); 653 654 EXTERN(void) jsimd_idct_float_3dnow JPP((void * dct_table, 655 JCOEFPTR coef_block, 656 JSAMPARRAY output_buf, 657 JDIMENSION output_col)); 658 659 extern const int jconst_idct_float_sse[]; 660 EXTERN(void) jsimd_idct_float_sse JPP((void * dct_table, 661 JCOEFPTR coef_block, 662 JSAMPARRAY output_buf, 663 JDIMENSION output_col)); 664 665 extern const int jconst_idct_float_sse2[]; 666 EXTERN(void) jsimd_idct_float_sse2 JPP((void * dct_table, 667 JCOEFPTR coef_block, 668 JSAMPARRAY output_buf, 669 JDIMENSION output_col)); 670 671
