1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/libjpeg/simd/jsimd.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,670 @@
1.4 +/*
1.5 + * simd/jsimd.h
1.6 + *
1.7 + * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
1.8 + * Copyright 2011 D. R. Commander
1.9 + *
1.10 + * Based on the x86 SIMD extension for IJG JPEG library,
1.11 + * Copyright (C) 1999-2006, MIYASAKA Masaru.
1.12 + * For conditions of distribution and use, see copyright notice in jsimdext.inc
1.13 + *
1.14 + */
1.15 +
1.16 +/* Bitmask for supported acceleration methods */
1.17 +
1.18 +#define JSIMD_NONE 0x00
1.19 +#define JSIMD_MMX 0x01
1.20 +#define JSIMD_3DNOW 0x02
1.21 +#define JSIMD_SSE 0x04
1.22 +#define JSIMD_SSE2 0x08
1.23 +#define JSIMD_ARM_NEON 0x10
1.24 +
1.25 +/* Short forms of external names for systems with brain-damaged linkers. */
1.26 +
1.27 +#ifdef NEED_SHORT_EXTERNAL_NAMES
1.28 +#define jpeg_simd_cpu_support jSiCpuSupport
1.29 +#define jsimd_rgb_ycc_convert_mmx jSRGBYCCM
1.30 +#define jsimd_extrgb_ycc_convert_mmx jSEXTRGBYCCM
1.31 +#define jsimd_extrgbx_ycc_convert_mmx jSEXTRGBXYCCM
1.32 +#define jsimd_extbgr_ycc_convert_mmx jSEXTBGRYCCM
1.33 +#define jsimd_extbgrx_ycc_convert_mmx jSEXTBGRXYCCM
1.34 +#define jsimd_extxbgr_ycc_convert_mmx jSEXTXBGRYCCM
1.35 +#define jsimd_extxrgb_ycc_convert_mmx jSEXTXRGBYCCM
1.36 +#define jsimd_rgb_gray_convert_mmx jSRGBGRYM
1.37 +#define jsimd_extrgb_gray_convert_mmx jSEXTRGBGRYM
1.38 +#define jsimd_extrgbx_gray_convert_mmx jSEXTRGBXGRYM
1.39 +#define jsimd_extbgr_gray_convert_mmx jSEXTBGRGRYM
1.40 +#define jsimd_extbgrx_gray_convert_mmx jSEXTBGRXGRYM
1.41 +#define jsimd_extxbgr_gray_convert_mmx jSEXTXBGRGRYM
1.42 +#define jsimd_extxrgb_gray_convert_mmx jSEXTXRGBGRYM
1.43 +#define jsimd_ycc_rgb_convert_mmx jSYCCRGBM
1.44 +#define jsimd_ycc_extrgb_convert_mmx jSYCCEXTRGBM
1.45 +#define jsimd_ycc_extrgbx_convert_mmx jSYCCEXTRGBXM
1.46 +#define jsimd_ycc_extbgr_convert_mmx jSYCCEXTBGRM
1.47 +#define jsimd_ycc_extbgrx_convert_mmx jSYCCEXTBGRXM
1.48 +#define jsimd_ycc_extxbgr_convert_mmx jSYCCEXTXBGRM
1.49 +#define jsimd_ycc_extxrgb_convert_mmx jSYCCEXTXRGBM
1.50 +#define jconst_rgb_ycc_convert_sse2 jSCRGBYCCS2
1.51 +#define jsimd_rgb_ycc_convert_sse2 jSRGBYCCS2
1.52 +#define jsimd_extrgb_ycc_convert_sse2 jSEXTRGBYCCS2
1.53 +#define jsimd_extrgbx_ycc_convert_sse2 jSEXTRGBXYCCS2
1.54 +#define jsimd_extbgr_ycc_convert_sse2 jSEXTBGRYCCS2
1.55 +#define jsimd_extbgrx_ycc_convert_sse2 jSEXTBGRXYCCS2
1.56 +#define jsimd_extxbgr_ycc_convert_sse2 jSEXTXBGRYCCS2
1.57 +#define jsimd_extxrgb_ycc_convert_sse2 jSEXTXRGBYCCS2
1.58 +#define jconst_rgb_gray_convert_sse2 jSCRGBGRYS2
1.59 +#define jsimd_rgb_gray_convert_sse2 jSRGBGRYS2
1.60 +#define jsimd_extrgb_gray_convert_sse2 jSEXTRGBGRYS2
1.61 +#define jsimd_extrgbx_gray_convert_sse2 jSEXTRGBXGRYS2
1.62 +#define jsimd_extbgr_gray_convert_sse2 jSEXTBGRGRYS2
1.63 +#define jsimd_extbgrx_gray_convert_sse2 jSEXTBGRXGRYS2
1.64 +#define jsimd_extxbgr_gray_convert_sse2 jSEXTXBGRGRYS2
1.65 +#define jsimd_extxrgb_gray_convert_sse2 jSEXTXRGBGRYS2
1.66 +#define jconst_ycc_rgb_convert_sse2 jSCYCCRGBS2
1.67 +#define jsimd_ycc_rgb_convert_sse2 jSYCCRGBS2
1.68 +#define jsimd_ycc_extrgb_convert_sse2 jSYCCEXTRGBS2
1.69 +#define jsimd_ycc_extrgbx_convert_sse2 jSYCCEXTRGBXS2
1.70 +#define jsimd_ycc_extbgr_convert_sse2 jSYCCEXTBGRS2
1.71 +#define jsimd_ycc_extbgrx_convert_sse2 jSYCCEXTBGRXS2
1.72 +#define jsimd_ycc_extxbgr_convert_sse2 jSYCCEXTXBGRS2
1.73 +#define jsimd_ycc_extxrgb_convert_sse2 jSYCCEXTXRGBS2
1.74 +#define jsimd_h2v2_downsample_mmx jSDnH2V2M
1.75 +#define jsimd_h2v1_downsample_mmx jSDnH2V1M
1.76 +#define jsimd_h2v2_downsample_sse2 jSDnH2V2S2
1.77 +#define jsimd_h2v1_downsample_sse2 jSDnH2V1S2
1.78 +#define jsimd_h2v2_upsample_mmx jSUpH2V2M
1.79 +#define jsimd_h2v1_upsample_mmx jSUpH2V1M
1.80 +#define jsimd_h2v2_fancy_upsample_mmx jSFUpH2V2M
1.81 +#define jsimd_h2v1_fancy_upsample_mmx jSFUpH2V1M
1.82 +#define jsimd_h2v2_merged_upsample_mmx jSMUpH2V2M
1.83 +#define jsimd_h2v2_extrgb_merged_upsample_mmx jSMUpH2V2EXTRGBM
1.84 +#define jsimd_h2v2_extrgbx_merged_upsample_mmx jSMUpH2V2EXTRGBXM
1.85 +#define jsimd_h2v2_extbgr_merged_upsample_mmx jSMUpH2V2EXTBGRM
1.86 +#define jsimd_h2v2_extbgrx_merged_upsample_mmx jSMUpH2V2EXTBGRXM
1.87 +#define jsimd_h2v2_extxbgr_merged_upsample_mmx jSMUpH2V2EXTXBGRM
1.88 +#define jsimd_h2v2_extxrgb_merged_upsample_mmx jSMUpH2V2EXTXRGBM
1.89 +#define jsimd_h2v1_merged_upsample_mmx jSMUpH2V1M
1.90 +#define jsimd_h2v1_extrgb_merged_upsample_mmx jSMUpH2V1EXTRGBM
1.91 +#define jsimd_h2v1_extrgbx_merged_upsample_mmx jSMUpH2V1EXTRGBXM
1.92 +#define jsimd_h2v1_extbgr_merged_upsample_mmx jSMUpH2V1EXTBGRM
1.93 +#define jsimd_h2v1_extbgrx_merged_upsample_mmx jSMUpH2V1EXTBGRXM
1.94 +#define jsimd_h2v1_extxbgr_merged_upsample_mmx jSMUpH2V1EXTXBGRM
1.95 +#define jsimd_h2v1_extxrgb_merged_upsample_mmx jSMUpH2V1EXTXRGBM
1.96 +#define jsimd_h2v2_upsample_sse2 jSUpH2V2S2
1.97 +#define jsimd_h2v1_upsample_sse2 jSUpH2V1S2
1.98 +#define jconst_fancy_upsample_sse2 jSCFUpS2
1.99 +#define jsimd_h2v2_fancy_upsample_sse2 jSFUpH2V2S2
1.100 +#define jsimd_h2v1_fancy_upsample_sse2 jSFUpH2V1S2
1.101 +#define jconst_merged_upsample_sse2 jSCMUpS2
1.102 +#define jsimd_h2v2_merged_upsample_sse2 jSMUpH2V2S2
1.103 +#define jsimd_h2v2_extrgb_merged_upsample_sse2 jSMUpH2V2EXTRGBS2
1.104 +#define jsimd_h2v2_extrgbx_merged_upsample_sse2 jSMUpH2V2EXTRGBXS2
1.105 +#define jsimd_h2v2_extbgr_merged_upsample_sse2 jSMUpH2V2EXTBGRS2
1.106 +#define jsimd_h2v2_extbgrx_merged_upsample_sse2 jSMUpH2V2EXTBGRXS2
1.107 +#define jsimd_h2v2_extxbgr_merged_upsample_sse2 jSMUpH2V2EXTXBGRS2
1.108 +#define jsimd_h2v2_extxrgb_merged_upsample_sse2 jSMUpH2V2EXTXRGBS2
1.109 +#define jsimd_h2v1_merged_upsample_sse2 jSMUpH2V1S2
1.110 +#define jsimd_h2v1_extrgb_merged_upsample_sse2 jSMUpH2V1EXTRGBS2
1.111 +#define jsimd_h2v1_extrgbx_merged_upsample_sse2 jSMUpH2V1EXTRGBXS2
1.112 +#define jsimd_h2v1_extbgr_merged_upsample_sse2 jSMUpH2V1EXTBGRS2
1.113 +#define jsimd_h2v1_extbgrx_merged_upsample_sse2 jSMUpH2V1EXTBGRXS2
1.114 +#define jsimd_h2v1_extxbgr_merged_upsample_sse2 jSMUpH2V1EXTXBGRS2
1.115 +#define jsimd_h2v1_extxrgb_merged_upsample_sse2 jSMUpH2V1EXTXRGBS2
1.116 +#define jsimd_convsamp_mmx jSConvM
1.117 +#define jsimd_convsamp_sse2 jSConvS2
1.118 +#define jsimd_convsamp_float_3dnow jSConvF3D
1.119 +#define jsimd_convsamp_float_sse jSConvFS
1.120 +#define jsimd_convsamp_float_sse2 jSConvFS2
1.121 +#define jsimd_fdct_islow_mmx jSFDMIS
1.122 +#define jsimd_fdct_ifast_mmx jSFDMIF
1.123 +#define jconst_fdct_islow_sse2 jSCFDS2IS
1.124 +#define jsimd_fdct_islow_sse2 jSFDS2IS
1.125 +#define jconst_fdct_ifast_sse2 jSCFDS2IF
1.126 +#define jsimd_fdct_ifast_sse2 jSFDS2IF
1.127 +#define jsimd_fdct_float_3dnow jSFD3DF
1.128 +#define jconst_fdct_float_sse jSCFDSF
1.129 +#define jsimd_fdct_float_sse jSFDSF
1.130 +#define jsimd_quantize_mmx jSQuantM
1.131 +#define jsimd_quantize_sse2 jSQuantS2
1.132 +#define jsimd_quantize_float_3dnow jSQuantF3D
1.133 +#define jsimd_quantize_float_sse jSQuantFS
1.134 +#define jsimd_quantize_float_sse2 jSQuantFS2
1.135 +#define jsimd_idct_2x2_mmx jSIDM22
1.136 +#define jsimd_idct_4x4_mmx jSIDM44
1.137 +#define jconst_idct_red_sse2 jSCIDS2R
1.138 +#define jsimd_idct_2x2_sse2 jSIDS222
1.139 +#define jsimd_idct_4x4_sse2 jSIDS244
1.140 +#define jsimd_idct_islow_mmx jSIDMIS
1.141 +#define jsimd_idct_ifast_mmx jSIDMIF
1.142 +#define jconst_idct_islow_sse2 jSCIDS2IS
1.143 +#define jsimd_idct_islow_sse2 jSIDS2IS
1.144 +#define jconst_idct_ifast_sse2 jSCIDS2IF
1.145 +#define jsimd_idct_ifast_sse2 jSIDS2IF
1.146 +#define jsimd_idct_float_3dnow jSID3DF
1.147 +#define jconst_fdct_float_sse jSCIDSF
1.148 +#define jsimd_idct_float_sse jSIDSF
1.149 +#define jconst_fdct_float_sse2 jSCIDS2F
1.150 +#define jsimd_idct_float_sse2 jSIDS2F
1.151 +#endif /* NEED_SHORT_EXTERNAL_NAMES */
1.152 +
1.153 +/* SIMD Ext: retrieve SIMD/CPU information */
1.154 +EXTERN(unsigned int) jpeg_simd_cpu_support JPP((void));
1.155 +
1.156 +/* SIMD Color Space Conversion */
1.157 +EXTERN(void) jsimd_rgb_ycc_convert_mmx
1.158 + JPP((JDIMENSION img_width,
1.159 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.160 + JDIMENSION output_row, int num_rows));
1.161 +EXTERN(void) jsimd_extrgb_ycc_convert_mmx
1.162 + JPP((JDIMENSION img_width,
1.163 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.164 + JDIMENSION output_row, int num_rows));
1.165 +EXTERN(void) jsimd_extrgbx_ycc_convert_mmx
1.166 + JPP((JDIMENSION img_width,
1.167 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.168 + JDIMENSION output_row, int num_rows));
1.169 +EXTERN(void) jsimd_extbgr_ycc_convert_mmx
1.170 + JPP((JDIMENSION img_width,
1.171 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.172 + JDIMENSION output_row, int num_rows));
1.173 +EXTERN(void) jsimd_extbgrx_ycc_convert_mmx
1.174 + JPP((JDIMENSION img_width,
1.175 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.176 + JDIMENSION output_row, int num_rows));
1.177 +EXTERN(void) jsimd_extxbgr_ycc_convert_mmx
1.178 + JPP((JDIMENSION img_width,
1.179 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.180 + JDIMENSION output_row, int num_rows));
1.181 +EXTERN(void) jsimd_extxrgb_ycc_convert_mmx
1.182 + JPP((JDIMENSION img_width,
1.183 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.184 + JDIMENSION output_row, int num_rows));
1.185 +
1.186 +EXTERN(void) jsimd_rgb_gray_convert_mmx
1.187 + JPP((JDIMENSION img_width,
1.188 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.189 + JDIMENSION output_row, int num_rows));
1.190 +EXTERN(void) jsimd_extrgb_gray_convert_mmx
1.191 + JPP((JDIMENSION img_width,
1.192 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.193 + JDIMENSION output_row, int num_rows));
1.194 +EXTERN(void) jsimd_extrgbx_gray_convert_mmx
1.195 + JPP((JDIMENSION img_width,
1.196 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.197 + JDIMENSION output_row, int num_rows));
1.198 +EXTERN(void) jsimd_extbgr_gray_convert_mmx
1.199 + JPP((JDIMENSION img_width,
1.200 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.201 + JDIMENSION output_row, int num_rows));
1.202 +EXTERN(void) jsimd_extbgrx_gray_convert_mmx
1.203 + JPP((JDIMENSION img_width,
1.204 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.205 + JDIMENSION output_row, int num_rows));
1.206 +EXTERN(void) jsimd_extxbgr_gray_convert_mmx
1.207 + JPP((JDIMENSION img_width,
1.208 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.209 + JDIMENSION output_row, int num_rows));
1.210 +EXTERN(void) jsimd_extxrgb_gray_convert_mmx
1.211 + JPP((JDIMENSION img_width,
1.212 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.213 + JDIMENSION output_row, int num_rows));
1.214 +
1.215 +EXTERN(void) jsimd_ycc_rgb_convert_mmx
1.216 + JPP((JDIMENSION out_width,
1.217 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.218 + JSAMPARRAY output_buf, int num_rows));
1.219 +EXTERN(void) jsimd_ycc_extrgb_convert_mmx
1.220 + JPP((JDIMENSION out_width,
1.221 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.222 + JSAMPARRAY output_buf, int num_rows));
1.223 +EXTERN(void) jsimd_ycc_extrgbx_convert_mmx
1.224 + JPP((JDIMENSION out_width,
1.225 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.226 + JSAMPARRAY output_buf, int num_rows));
1.227 +EXTERN(void) jsimd_ycc_extbgr_convert_mmx
1.228 + JPP((JDIMENSION out_width,
1.229 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.230 + JSAMPARRAY output_buf, int num_rows));
1.231 +EXTERN(void) jsimd_ycc_extbgrx_convert_mmx
1.232 + JPP((JDIMENSION out_width,
1.233 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.234 + JSAMPARRAY output_buf, int num_rows));
1.235 +EXTERN(void) jsimd_ycc_extxbgr_convert_mmx
1.236 + JPP((JDIMENSION out_width,
1.237 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.238 + JSAMPARRAY output_buf, int num_rows));
1.239 +EXTERN(void) jsimd_ycc_extxrgb_convert_mmx
1.240 + JPP((JDIMENSION out_width,
1.241 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.242 + JSAMPARRAY output_buf, int num_rows));
1.243 +
1.244 +extern const int jconst_rgb_ycc_convert_sse2[];
1.245 +EXTERN(void) jsimd_rgb_ycc_convert_sse2
1.246 + JPP((JDIMENSION img_width,
1.247 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.248 + JDIMENSION output_row, int num_rows));
1.249 +EXTERN(void) jsimd_extrgb_ycc_convert_sse2
1.250 + JPP((JDIMENSION img_width,
1.251 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.252 + JDIMENSION output_row, int num_rows));
1.253 +EXTERN(void) jsimd_extrgbx_ycc_convert_sse2
1.254 + JPP((JDIMENSION img_width,
1.255 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.256 + JDIMENSION output_row, int num_rows));
1.257 +EXTERN(void) jsimd_extbgr_ycc_convert_sse2
1.258 + JPP((JDIMENSION img_width,
1.259 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.260 + JDIMENSION output_row, int num_rows));
1.261 +EXTERN(void) jsimd_extbgrx_ycc_convert_sse2
1.262 + JPP((JDIMENSION img_width,
1.263 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.264 + JDIMENSION output_row, int num_rows));
1.265 +EXTERN(void) jsimd_extxbgr_ycc_convert_sse2
1.266 + JPP((JDIMENSION img_width,
1.267 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.268 + JDIMENSION output_row, int num_rows));
1.269 +EXTERN(void) jsimd_extxrgb_ycc_convert_sse2
1.270 + JPP((JDIMENSION img_width,
1.271 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.272 + JDIMENSION output_row, int num_rows));
1.273 +
1.274 +extern const int jconst_rgb_gray_convert_sse2[];
1.275 +EXTERN(void) jsimd_rgb_gray_convert_sse2
1.276 + JPP((JDIMENSION img_width,
1.277 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.278 + JDIMENSION output_row, int num_rows));
1.279 +EXTERN(void) jsimd_extrgb_gray_convert_sse2
1.280 + JPP((JDIMENSION img_width,
1.281 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.282 + JDIMENSION output_row, int num_rows));
1.283 +EXTERN(void) jsimd_extrgbx_gray_convert_sse2
1.284 + JPP((JDIMENSION img_width,
1.285 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.286 + JDIMENSION output_row, int num_rows));
1.287 +EXTERN(void) jsimd_extbgr_gray_convert_sse2
1.288 + JPP((JDIMENSION img_width,
1.289 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.290 + JDIMENSION output_row, int num_rows));
1.291 +EXTERN(void) jsimd_extbgrx_gray_convert_sse2
1.292 + JPP((JDIMENSION img_width,
1.293 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.294 + JDIMENSION output_row, int num_rows));
1.295 +EXTERN(void) jsimd_extxbgr_gray_convert_sse2
1.296 + JPP((JDIMENSION img_width,
1.297 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.298 + JDIMENSION output_row, int num_rows));
1.299 +EXTERN(void) jsimd_extxrgb_gray_convert_sse2
1.300 + JPP((JDIMENSION img_width,
1.301 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.302 + JDIMENSION output_row, int num_rows));
1.303 +
1.304 +extern const int jconst_ycc_rgb_convert_sse2[];
1.305 +EXTERN(void) jsimd_ycc_rgb_convert_sse2
1.306 + JPP((JDIMENSION out_width,
1.307 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.308 + JSAMPARRAY output_buf, int num_rows));
1.309 +EXTERN(void) jsimd_ycc_extrgb_convert_sse2
1.310 + JPP((JDIMENSION out_width,
1.311 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.312 + JSAMPARRAY output_buf, int num_rows));
1.313 +EXTERN(void) jsimd_ycc_extrgbx_convert_sse2
1.314 + JPP((JDIMENSION out_width,
1.315 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.316 + JSAMPARRAY output_buf, int num_rows));
1.317 +EXTERN(void) jsimd_ycc_extbgr_convert_sse2
1.318 + JPP((JDIMENSION out_width,
1.319 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.320 + JSAMPARRAY output_buf, int num_rows));
1.321 +EXTERN(void) jsimd_ycc_extbgrx_convert_sse2
1.322 + JPP((JDIMENSION out_width,
1.323 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.324 + JSAMPARRAY output_buf, int num_rows));
1.325 +EXTERN(void) jsimd_ycc_extxbgr_convert_sse2
1.326 + JPP((JDIMENSION out_width,
1.327 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.328 + JSAMPARRAY output_buf, int num_rows));
1.329 +EXTERN(void) jsimd_ycc_extxrgb_convert_sse2
1.330 + JPP((JDIMENSION out_width,
1.331 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.332 + JSAMPARRAY output_buf, int num_rows));
1.333 +
1.334 +EXTERN(void) jsimd_rgb_ycc_convert_neon
1.335 + JPP((JDIMENSION img_width,
1.336 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.337 + JDIMENSION output_row, int num_rows));
1.338 +EXTERN(void) jsimd_extrgb_ycc_convert_neon
1.339 + JPP((JDIMENSION img_width,
1.340 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.341 + JDIMENSION output_row, int num_rows));
1.342 +EXTERN(void) jsimd_extrgbx_ycc_convert_neon
1.343 + JPP((JDIMENSION img_width,
1.344 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.345 + JDIMENSION output_row, int num_rows));
1.346 +EXTERN(void) jsimd_extbgr_ycc_convert_neon
1.347 + JPP((JDIMENSION img_width,
1.348 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.349 + JDIMENSION output_row, int num_rows));
1.350 +EXTERN(void) jsimd_extbgrx_ycc_convert_neon
1.351 + JPP((JDIMENSION img_width,
1.352 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.353 + JDIMENSION output_row, int num_rows));
1.354 +EXTERN(void) jsimd_extxbgr_ycc_convert_neon
1.355 + JPP((JDIMENSION img_width,
1.356 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.357 + JDIMENSION output_row, int num_rows));
1.358 +EXTERN(void) jsimd_extxrgb_ycc_convert_neon
1.359 + JPP((JDIMENSION img_width,
1.360 + JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
1.361 + JDIMENSION output_row, int num_rows));
1.362 +
1.363 +EXTERN(void) jsimd_ycc_rgb_convert_neon
1.364 + JPP((JDIMENSION out_width,
1.365 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.366 + JSAMPARRAY output_buf, int num_rows));
1.367 +EXTERN(void) jsimd_ycc_extrgb_convert_neon
1.368 + JPP((JDIMENSION out_width,
1.369 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.370 + JSAMPARRAY output_buf, int num_rows));
1.371 +EXTERN(void) jsimd_ycc_extrgbx_convert_neon
1.372 + JPP((JDIMENSION out_width,
1.373 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.374 + JSAMPARRAY output_buf, int num_rows));
1.375 +EXTERN(void) jsimd_ycc_extbgr_convert_neon
1.376 + JPP((JDIMENSION out_width,
1.377 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.378 + JSAMPARRAY output_buf, int num_rows));
1.379 +EXTERN(void) jsimd_ycc_extbgrx_convert_neon
1.380 + JPP((JDIMENSION out_width,
1.381 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.382 + JSAMPARRAY output_buf, int num_rows));
1.383 +EXTERN(void) jsimd_ycc_extxbgr_convert_neon
1.384 + JPP((JDIMENSION out_width,
1.385 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.386 + JSAMPARRAY output_buf, int num_rows));
1.387 +EXTERN(void) jsimd_ycc_extxrgb_convert_neon
1.388 + JPP((JDIMENSION out_width,
1.389 + JSAMPIMAGE input_buf, JDIMENSION input_row,
1.390 + JSAMPARRAY output_buf, int num_rows));
1.391 +
1.392 +/* SIMD Downsample */
1.393 +EXTERN(void) jsimd_h2v2_downsample_mmx
1.394 + JPP((JDIMENSION image_width, int max_v_samp_factor,
1.395 + JDIMENSION v_samp_factor, JDIMENSION width_blocks,
1.396 + JSAMPARRAY input_data, JSAMPARRAY output_data));
1.397 +EXTERN(void) jsimd_h2v1_downsample_mmx
1.398 + JPP((JDIMENSION image_width, int max_v_samp_factor,
1.399 + JDIMENSION v_samp_factor, JDIMENSION width_blocks,
1.400 + JSAMPARRAY input_data, JSAMPARRAY output_data));
1.401 +
1.402 +EXTERN(void) jsimd_h2v2_downsample_sse2
1.403 + JPP((JDIMENSION image_width, int max_v_samp_factor,
1.404 + JDIMENSION v_samp_factor, JDIMENSION width_blocks,
1.405 + JSAMPARRAY input_data, JSAMPARRAY output_data));
1.406 +EXTERN(void) jsimd_h2v1_downsample_sse2
1.407 + JPP((JDIMENSION image_width, int max_v_samp_factor,
1.408 + JDIMENSION v_samp_factor, JDIMENSION width_blocks,
1.409 + JSAMPARRAY input_data, JSAMPARRAY output_data));
1.410 +
1.411 +/* SIMD Upsample */
1.412 +EXTERN(void) jsimd_h2v2_upsample_mmx
1.413 + JPP((int max_v_samp_factor, JDIMENSION output_width,
1.414 + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
1.415 +EXTERN(void) jsimd_h2v1_upsample_mmx
1.416 + JPP((int max_v_samp_factor, JDIMENSION output_width,
1.417 + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
1.418 +
1.419 +EXTERN(void) jsimd_h2v2_fancy_upsample_mmx
1.420 + JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
1.421 + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
1.422 +EXTERN(void) jsimd_h2v1_fancy_upsample_mmx
1.423 + JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
1.424 + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
1.425 +
1.426 +EXTERN(void) jsimd_h2v2_merged_upsample_mmx
1.427 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.428 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.429 +EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_mmx
1.430 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.431 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.432 +EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_mmx
1.433 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.434 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.435 +EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_mmx
1.436 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.437 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.438 +EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_mmx
1.439 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.440 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.441 +EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_mmx
1.442 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.443 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.444 +EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_mmx
1.445 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.446 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.447 +EXTERN(void) jsimd_h2v1_merged_upsample_mmx
1.448 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.449 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.450 +EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_mmx
1.451 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.452 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.453 +EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_mmx
1.454 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.455 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.456 +EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_mmx
1.457 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.458 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.459 +EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_mmx
1.460 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.461 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.462 +EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_mmx
1.463 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.464 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.465 +EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_mmx
1.466 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.467 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.468 +
1.469 +EXTERN(void) jsimd_h2v2_upsample_sse2
1.470 + JPP((int max_v_samp_factor, JDIMENSION output_width,
1.471 + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
1.472 +EXTERN(void) jsimd_h2v1_upsample_sse2
1.473 + JPP((int max_v_samp_factor, JDIMENSION output_width,
1.474 + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
1.475 +
1.476 +extern const int jconst_fancy_upsample_sse2[];
1.477 +EXTERN(void) jsimd_h2v2_fancy_upsample_sse2
1.478 + JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
1.479 + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
1.480 +EXTERN(void) jsimd_h2v1_fancy_upsample_sse2
1.481 + JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
1.482 + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
1.483 +
1.484 +extern const int jconst_merged_upsample_sse2[];
1.485 +EXTERN(void) jsimd_h2v2_merged_upsample_sse2
1.486 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.487 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.488 +EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_sse2
1.489 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.490 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.491 +EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_sse2
1.492 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.493 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.494 +EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_sse2
1.495 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.496 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.497 +EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_sse2
1.498 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.499 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.500 +EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_sse2
1.501 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.502 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.503 +EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_sse2
1.504 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.505 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.506 +EXTERN(void) jsimd_h2v1_merged_upsample_sse2
1.507 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.508 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.509 +EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_sse2
1.510 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.511 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.512 +EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_sse2
1.513 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.514 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.515 +EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_sse2
1.516 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.517 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.518 +EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_sse2
1.519 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.520 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.521 +EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_sse2
1.522 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.523 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.524 +EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_sse2
1.525 + JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
1.526 + JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
1.527 +
1.528 +EXTERN(void) jsimd_h2v1_fancy_upsample_neon
1.529 + JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
1.530 + JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
1.531 +
1.532 +/* SIMD Sample Conversion */
1.533 +EXTERN(void) jsimd_convsamp_mmx JPP((JSAMPARRAY sample_data,
1.534 + JDIMENSION start_col,
1.535 + DCTELEM * workspace));
1.536 +
1.537 +EXTERN(void) jsimd_convsamp_sse2 JPP((JSAMPARRAY sample_data,
1.538 + JDIMENSION start_col,
1.539 + DCTELEM * workspace));
1.540 +
1.541 +EXTERN(void) jsimd_convsamp_neon JPP((JSAMPARRAY sample_data,
1.542 + JDIMENSION start_col,
1.543 + DCTELEM * workspace));
1.544 +
1.545 +EXTERN(void) jsimd_convsamp_float_3dnow JPP((JSAMPARRAY sample_data,
1.546 + JDIMENSION start_col,
1.547 + FAST_FLOAT * workspace));
1.548 +
1.549 +EXTERN(void) jsimd_convsamp_float_sse JPP((JSAMPARRAY sample_data,
1.550 + JDIMENSION start_col,
1.551 + FAST_FLOAT * workspace));
1.552 +
1.553 +EXTERN(void) jsimd_convsamp_float_sse2 JPP((JSAMPARRAY sample_data,
1.554 + JDIMENSION start_col,
1.555 + FAST_FLOAT * workspace));
1.556 +
1.557 +/* SIMD Forward DCT */
1.558 +EXTERN(void) jsimd_fdct_islow_mmx JPP((DCTELEM * data));
1.559 +EXTERN(void) jsimd_fdct_ifast_mmx JPP((DCTELEM * data));
1.560 +
1.561 +extern const int jconst_fdct_ifast_sse2[];
1.562 +EXTERN(void) jsimd_fdct_islow_sse2 JPP((DCTELEM * data));
1.563 +extern const int jconst_fdct_islow_sse2[];
1.564 +EXTERN(void) jsimd_fdct_ifast_sse2 JPP((DCTELEM * data));
1.565 +
1.566 +EXTERN(void) jsimd_fdct_ifast_neon JPP((DCTELEM * data));
1.567 +
1.568 +EXTERN(void) jsimd_fdct_float_3dnow JPP((FAST_FLOAT * data));
1.569 +
1.570 +extern const int jconst_fdct_float_sse[];
1.571 +EXTERN(void) jsimd_fdct_float_sse JPP((FAST_FLOAT * data));
1.572 +
1.573 +/* SIMD Quantization */
1.574 +EXTERN(void) jsimd_quantize_mmx JPP((JCOEFPTR coef_block,
1.575 + DCTELEM * divisors,
1.576 + DCTELEM * workspace));
1.577 +
1.578 +EXTERN(void) jsimd_quantize_sse2 JPP((JCOEFPTR coef_block,
1.579 + DCTELEM * divisors,
1.580 + DCTELEM * workspace));
1.581 +
1.582 +EXTERN(void) jsimd_quantize_neon JPP((JCOEFPTR coef_block,
1.583 + DCTELEM * divisors,
1.584 + DCTELEM * workspace));
1.585 +
1.586 +EXTERN(void) jsimd_quantize_float_3dnow JPP((JCOEFPTR coef_block,
1.587 + FAST_FLOAT * divisors,
1.588 + FAST_FLOAT * workspace));
1.589 +
1.590 +EXTERN(void) jsimd_quantize_float_sse JPP((JCOEFPTR coef_block,
1.591 + FAST_FLOAT * divisors,
1.592 + FAST_FLOAT * workspace));
1.593 +
1.594 +EXTERN(void) jsimd_quantize_float_sse2 JPP((JCOEFPTR coef_block,
1.595 + FAST_FLOAT * divisors,
1.596 + FAST_FLOAT * workspace));
1.597 +
1.598 +/* SIMD Reduced Inverse DCT */
1.599 +EXTERN(void) jsimd_idct_2x2_mmx JPP((void * dct_table,
1.600 + JCOEFPTR coef_block,
1.601 + JSAMPARRAY output_buf,
1.602 + JDIMENSION output_col));
1.603 +EXTERN(void) jsimd_idct_4x4_mmx JPP((void * dct_table,
1.604 + JCOEFPTR coef_block,
1.605 + JSAMPARRAY output_buf,
1.606 + JDIMENSION output_col));
1.607 +
1.608 +extern const int jconst_idct_red_sse2[];
1.609 +EXTERN(void) jsimd_idct_2x2_sse2 JPP((void * dct_table,
1.610 + JCOEFPTR coef_block,
1.611 + JSAMPARRAY output_buf,
1.612 + JDIMENSION output_col));
1.613 +EXTERN(void) jsimd_idct_4x4_sse2 JPP((void * dct_table,
1.614 + JCOEFPTR coef_block,
1.615 + JSAMPARRAY output_buf,
1.616 + JDIMENSION output_col));
1.617 +
1.618 +EXTERN(void) jsimd_idct_2x2_neon JPP((void * dct_table,
1.619 + JCOEFPTR coef_block,
1.620 + JSAMPARRAY output_buf,
1.621 + JDIMENSION output_col));
1.622 +EXTERN(void) jsimd_idct_4x4_neon JPP((void * dct_table,
1.623 + JCOEFPTR coef_block,
1.624 + JSAMPARRAY output_buf,
1.625 + JDIMENSION output_col));
1.626 +
1.627 +/* SIMD Inverse DCT */
1.628 +EXTERN(void) jsimd_idct_islow_mmx JPP((void * dct_table,
1.629 + JCOEFPTR coef_block,
1.630 + JSAMPARRAY output_buf,
1.631 + JDIMENSION output_col));
1.632 +EXTERN(void) jsimd_idct_ifast_mmx JPP((void * dct_table,
1.633 + JCOEFPTR coef_block,
1.634 + JSAMPARRAY output_buf,
1.635 + JDIMENSION output_col));
1.636 +
1.637 +extern const int jconst_idct_islow_sse2[];
1.638 +EXTERN(void) jsimd_idct_islow_sse2 JPP((void * dct_table,
1.639 + JCOEFPTR coef_block,
1.640 + JSAMPARRAY output_buf,
1.641 + JDIMENSION output_col));
1.642 +extern const int jconst_idct_ifast_sse2[];
1.643 +EXTERN(void) jsimd_idct_ifast_sse2 JPP((void * dct_table,
1.644 + JCOEFPTR coef_block,
1.645 + JSAMPARRAY output_buf,
1.646 + JDIMENSION output_col));
1.647 +
1.648 +EXTERN(void) jsimd_idct_islow_neon JPP((void * dct_table,
1.649 + JCOEFPTR coef_block,
1.650 + JSAMPARRAY output_buf,
1.651 + JDIMENSION output_col));
1.652 +EXTERN(void) jsimd_idct_ifast_neon JPP((void * dct_table,
1.653 + JCOEFPTR coef_block,
1.654 + JSAMPARRAY output_buf,
1.655 + JDIMENSION output_col));
1.656 +
1.657 +EXTERN(void) jsimd_idct_float_3dnow JPP((void * dct_table,
1.658 + JCOEFPTR coef_block,
1.659 + JSAMPARRAY output_buf,
1.660 + JDIMENSION output_col));
1.661 +
1.662 +extern const int jconst_idct_float_sse[];
1.663 +EXTERN(void) jsimd_idct_float_sse JPP((void * dct_table,
1.664 + JCOEFPTR coef_block,
1.665 + JSAMPARRAY output_buf,
1.666 + JDIMENSION output_col));
1.667 +
1.668 +extern const int jconst_idct_float_sse2[];
1.669 +EXTERN(void) jsimd_idct_float_sse2 JPP((void * dct_table,
1.670 + JCOEFPTR coef_block,
1.671 + JSAMPARRAY output_buf,
1.672 + JDIMENSION output_col));
1.673 +
