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Revision 1326 - (view) (download)
| 1 : | suxen_drol | 889 | /************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID VFW FRONTEND | ||
| 4 : | * codec | ||
| 5 : | * | ||
| 6 : | * This program is free software; you can redistribute it and/or modify | ||
| 7 : | * it under the terms of the GNU General Public License as published by | ||
| 8 : | * the Free Software Foundation; either version 2 of the License, or | ||
| 9 : | * (at your option) any later version. | ||
| 10 : | * | ||
| 11 : | * This program is distributed in the hope that it will be useful, | ||
| 12 : | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 13 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 14 : | * GNU General Public License for more details. | ||
| 15 : | * | ||
| 16 : | * You should have received a copy of the GNU General Public License | ||
| 17 : | * along with this program; if not, write to the Free Software | ||
| 18 : | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
| 19 : | * | ||
| 20 : | *************************************************************************/ | ||
| 21 : | |||
| 22 : | /************************************************************************** | ||
| 23 : | * | ||
| 24 : | * History: | ||
| 25 : | * | ||
| 26 : | * 12.07.2002 num_threads | ||
| 27 : | * 23.06.2002 XVID_CPU_CHKONLY; loading speed up | ||
| 28 : | * 25.04.2002 ICDECOMPRESS_PREROLL | ||
| 29 : | * 17.04.2002 re-enabled lumi masking for 1st pass | ||
| 30 : | * 15.04.2002 updated cbr support | ||
| 31 : | * 04.04.2002 separated 2-pass code to 2pass.c | ||
| 32 : | * interlacing support | ||
| 33 : | * hinted ME support | ||
| 34 : | * 23.03.2002 daniel smith <danielsmith@astroboymail.com> | ||
| 35 : | * changed inter4v to only be in modes 5 or 6 | ||
| 36 : | * fixed null mode crash ? | ||
| 37 : | * merged foxer's alternative 2-pass code | ||
| 38 : | * added DEBUGERR output on errors instead of returning | ||
| 39 : | * 16.03.2002 daniel smith <danielsmith@astroboymail.com> | ||
| 40 : | * changed BITMAPV4HEADER to BITMAPINFOHEADER | ||
| 41 : | * - prevents memcpy crash in compress_get_format() | ||
| 42 : | * credits are processed in external 2pass mode | ||
| 43 : | * motion search precision = 0 now effective in 2-pass | ||
| 44 : | * modulated quantization | ||
| 45 : | * added DX50 fourcc | ||
| 46 : | * 01.12.2001 inital version; (c)2001 peter ross <pross@xvid.org> | ||
| 47 : | * | ||
| 48 : | *************************************************************************/ | ||
| 49 : | |||
| 50 : | #include <windows.h> | ||
| 51 : | #include <vfw.h> | ||
| 52 : | edgomez | 1203 | #include <stdio.h> |
| 53 : | suxen_drol | 1017 | #include "vfwext.h" |
| 54 : | suxen_drol | 889 | |
| 55 : | suxen_drol | 983 | #include <xvid.h> |
| 56 : | #include "debug.h" | ||
| 57 : | suxen_drol | 889 | #include "codec.h" |
| 58 : | suxen_drol | 1061 | #include "status.h" |
| 59 : | suxen_drol | 889 | |
| 60 : | suxen_drol | 983 | |
| 61 : | static const int pmvfast_presets[7] = { | ||
| 62 : | suxen_drol | 889 | 0, 0, 0, 0, |
| 63 : | edgomez | 949 | 0 | XVID_ME_HALFPELREFINE16 | 0, |
| 64 : | 0 | XVID_ME_HALFPELREFINE16 | 0 | | ||
| 65 : | XVID_ME_ADVANCEDDIAMOND16, XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | | ||
| 66 : | XVID_ME_HALFPELREFINE8 | 0 | XVID_ME_USESQUARES16 | ||
| 67 : | suxen_drol | 889 | }; |
| 68 : | |||
| 69 : | suxen_drol | 983 | |
| 70 : | |||
| 71 : | suxen_drol | 889 | /* return xvid compatbile colorspace, |
| 72 : | or XVID_CSP_NULL if failure | ||
| 73 : | */ | ||
| 74 : | |||
| 75 : | int get_colorspace(BITMAPINFOHEADER * hdr) | ||
| 76 : | { | ||
| 77 : | /* rgb only: negative height specifies top down image */ | ||
| 78 : | int rgb_flip = (hdr->biHeight < 0 ? 0 : XVID_CSP_VFLIP); | ||
| 79 : | |||
| 80 : | switch(hdr->biCompression) | ||
| 81 : | { | ||
| 82 : | case BI_RGB : | ||
| 83 : | if (hdr->biBitCount == 16) | ||
| 84 : | { | ||
| 85 : | suxen_drol | 983 | DPRINTF("RGB16 (RGB555)"); |
| 86 : | suxen_drol | 889 | return rgb_flip | XVID_CSP_RGB555; |
| 87 : | } | ||
| 88 : | if (hdr->biBitCount == 24) | ||
| 89 : | { | ||
| 90 : | suxen_drol | 983 | DPRINTF("RGB24"); |
| 91 : | suxen_drol | 889 | return rgb_flip | XVID_CSP_BGR; |
| 92 : | } | ||
| 93 : | if (hdr->biBitCount == 32) | ||
| 94 : | { | ||
| 95 : | suxen_drol | 983 | DPRINTF("RGB32"); |
| 96 : | suxen_drol | 889 | return rgb_flip | XVID_CSP_BGRA; |
| 97 : | } | ||
| 98 : | |||
| 99 : | suxen_drol | 983 | DPRINTF("unsupported BI_RGB biBitCount=%i", hdr->biBitCount); |
| 100 : | suxen_drol | 889 | return XVID_CSP_NULL; |
| 101 : | |||
| 102 : | case BI_BITFIELDS : | ||
| 103 : | if (hdr->biSize >= sizeof(BITMAPV4HEADER)) | ||
| 104 : | { | ||
| 105 : | BITMAPV4HEADER * hdr4 = (BITMAPV4HEADER *)hdr; | ||
| 106 : | |||
| 107 : | if (hdr4->bV4BitCount == 16 && | ||
| 108 : | hdr4->bV4RedMask == 0x7c00 && | ||
| 109 : | hdr4->bV4GreenMask == 0x3e0 && | ||
| 110 : | hdr4->bV4BlueMask == 0x1f) | ||
| 111 : | { | ||
| 112 : | suxen_drol | 983 | DPRINTF("RGB555"); |
| 113 : | suxen_drol | 889 | return rgb_flip | XVID_CSP_RGB555; |
| 114 : | } | ||
| 115 : | |||
| 116 : | if(hdr4->bV4BitCount == 16 && | ||
| 117 : | hdr4->bV4RedMask == 0xf800 && | ||
| 118 : | hdr4->bV4GreenMask == 0x7e0 && | ||
| 119 : | hdr4->bV4BlueMask == 0x1f) | ||
| 120 : | { | ||
| 121 : | suxen_drol | 983 | DPRINTF("RGB565"); |
| 122 : | suxen_drol | 889 | return rgb_flip | XVID_CSP_RGB565; |
| 123 : | } | ||
| 124 : | |||
| 125 : | suxen_drol | 983 | DPRINTF("unsupported BI_BITFIELDS mode"); |
| 126 : | suxen_drol | 889 | return XVID_CSP_NULL; |
| 127 : | } | ||
| 128 : | |||
| 129 : | suxen_drol | 983 | DPRINTF("unsupported BI_BITFIELDS/BITMAPHEADER combination"); |
| 130 : | suxen_drol | 889 | return XVID_CSP_NULL; |
| 131 : | |||
| 132 : | case FOURCC_I420 : | ||
| 133 : | case FOURCC_IYUV : | ||
| 134 : | suxen_drol | 983 | DPRINTF("IYUY"); |
| 135 : | suxen_drol | 889 | return XVID_CSP_I420; |
| 136 : | |||
| 137 : | case FOURCC_YV12 : | ||
| 138 : | suxen_drol | 983 | DPRINTF("YV12"); |
| 139 : | suxen_drol | 889 | return XVID_CSP_YV12; |
| 140 : | |||
| 141 : | case FOURCC_YUYV : | ||
| 142 : | case FOURCC_YUY2 : | ||
| 143 : | suxen_drol | 983 | DPRINTF("YUY2"); |
| 144 : | suxen_drol | 889 | return XVID_CSP_YUY2; |
| 145 : | |||
| 146 : | case FOURCC_YVYU : | ||
| 147 : | suxen_drol | 983 | DPRINTF("YVYU"); |
| 148 : | suxen_drol | 889 | return XVID_CSP_YVYU; |
| 149 : | |||
| 150 : | case FOURCC_UYVY : | ||
| 151 : | suxen_drol | 983 | DPRINTF("UYVY"); |
| 152 : | suxen_drol | 889 | return XVID_CSP_UYVY; |
| 153 : | |||
| 154 : | default : | ||
| 155 : | suxen_drol | 983 | DPRINTF("unsupported colorspace %c%c%c%c", |
| 156 : | syskin | 1311 | hdr->biCompression&0xff, |
| 157 : | (hdr->biCompression>>8)&0xff, | ||
| 158 : | (hdr->biCompression>>16)&0xff, | ||
| 159 : | (hdr->biCompression>>24)&0xff); | ||
| 160 : | suxen_drol | 889 | return XVID_CSP_NULL; |
| 161 : | } | ||
| 162 : | } | ||
| 163 : | |||
| 164 : | |||
| 165 : | /* compressor */ | ||
| 166 : | |||
| 167 : | |||
| 168 : | /* test the output format */ | ||
| 169 : | |||
| 170 : | LRESULT compress_query(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
| 171 : | { | ||
| 172 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
| 173 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
| 174 : | |||
| 175 : | syskin | 1311 | /* VFWEXT detection */ |
| 176 : | if (inhdr->biCompression == VFWEXT_FOURCC) { | ||
| 177 : | return (ICM_USER+0x0fff); | ||
| 178 : | } | ||
| 179 : | suxen_drol | 1017 | |
| 180 : | suxen_drol | 889 | if (get_colorspace(inhdr) == XVID_CSP_NULL) |
| 181 : | { | ||
| 182 : | return ICERR_BADFORMAT; | ||
| 183 : | } | ||
| 184 : | |||
| 185 : | if (lpbiOutput == NULL) | ||
| 186 : | { | ||
| 187 : | return ICERR_OK; | ||
| 188 : | } | ||
| 189 : | |||
| 190 : | if (inhdr->biWidth != outhdr->biWidth || inhdr->biHeight != outhdr->biHeight || | ||
| 191 : | (outhdr->biCompression != FOURCC_XVID && outhdr->biCompression != FOURCC_DIVX && outhdr->biCompression != FOURCC_DX50)) | ||
| 192 : | { | ||
| 193 : | return ICERR_BADFORMAT; | ||
| 194 : | } | ||
| 195 : | |||
| 196 : | return ICERR_OK; | ||
| 197 : | } | ||
| 198 : | |||
| 199 : | |||
| 200 : | LRESULT compress_get_format(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
| 201 : | { | ||
| 202 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
| 203 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
| 204 : | |||
| 205 : | if (get_colorspace(inhdr) == XVID_CSP_NULL) | ||
| 206 : | { | ||
| 207 : | return ICERR_BADFORMAT; | ||
| 208 : | } | ||
| 209 : | |||
| 210 : | if (lpbiOutput == NULL) | ||
| 211 : | { | ||
| 212 : | syskin | 1091 | return sizeof(BITMAPINFOHEADER); |
| 213 : | suxen_drol | 889 | } |
| 214 : | |||
| 215 : | memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); | ||
| 216 : | outhdr->biSize = sizeof(BITMAPINFOHEADER); | ||
| 217 : | outhdr->biSizeImage = compress_get_size(codec, lpbiInput, lpbiOutput); | ||
| 218 : | outhdr->biXPelsPerMeter = 0; | ||
| 219 : | outhdr->biYPelsPerMeter = 0; | ||
| 220 : | outhdr->biClrUsed = 0; | ||
| 221 : | outhdr->biClrImportant = 0; | ||
| 222 : | |||
| 223 : | if (codec->config.fourcc_used == 0) | ||
| 224 : | { | ||
| 225 : | outhdr->biCompression = FOURCC_XVID; | ||
| 226 : | } | ||
| 227 : | else if (codec->config.fourcc_used == 1) | ||
| 228 : | { | ||
| 229 : | outhdr->biCompression = FOURCC_DIVX; | ||
| 230 : | } | ||
| 231 : | else | ||
| 232 : | { | ||
| 233 : | outhdr->biCompression = FOURCC_DX50; | ||
| 234 : | } | ||
| 235 : | |||
| 236 : | return ICERR_OK; | ||
| 237 : | } | ||
| 238 : | |||
| 239 : | |||
| 240 : | LRESULT compress_get_size(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
| 241 : | { | ||
| 242 : | return 2 * lpbiOutput->bmiHeader.biWidth * lpbiOutput->bmiHeader.biHeight * 3; | ||
| 243 : | } | ||
| 244 : | |||
| 245 : | |||
| 246 : | LRESULT compress_frames_info(CODEC * codec, ICCOMPRESSFRAMES * icf) | ||
| 247 : | { | ||
| 248 : | edgomez | 1053 | #if 0 |
| 249 : | syskin | 1311 | DPRINTF("%i %i", icf->lStartFrame, icf->lFrameCount); |
| 250 : | edgomez | 1053 | #endif |
| 251 : | suxen_drol | 889 | codec->fincr = icf->dwScale; |
| 252 : | codec->fbase = icf->dwRate; | ||
| 253 : | return ICERR_OK; | ||
| 254 : | } | ||
| 255 : | |||
| 256 : | |||
| 257 : | suxen_drol | 983 | const char type2char(int type) |
| 258 : | { | ||
| 259 : | syskin | 1311 | if (type==XVID_TYPE_IVOP) |
| 260 : | return 'I'; | ||
| 261 : | if (type==XVID_TYPE_PVOP) | ||
| 262 : | return 'P'; | ||
| 263 : | if (type==XVID_TYPE_BVOP) | ||
| 264 : | return 'B'; | ||
| 265 : | return 'S'; | ||
| 266 : | suxen_drol | 983 | } |
| 267 : | |||
| 268 : | int vfw_debug(void *handle, | ||
| 269 : | int opt, | ||
| 270 : | void *param1, | ||
| 271 : | edgomez | 1326 | void *param2) |
| 272 : | suxen_drol | 983 | { |
| 273 : | switch (opt) { | ||
| 274 : | syskin | 1311 | case XVID_PLG_CREATE: |
| 275 : | edgomez | 1326 | *((void**)param2) = NULL; |
| 276 : | suxen_drol | 983 | case XVID_PLG_INFO: |
| 277 : | case XVID_PLG_DESTROY: | ||
| 278 : | case XVID_PLG_BEFORE: | ||
| 279 : | return 0; | ||
| 280 : | |||
| 281 : | case XVID_PLG_AFTER: | ||
| 282 : | { | ||
| 283 : | xvid_plg_data_t *data = (xvid_plg_data_t *) param1; | ||
| 284 : | |||
| 285 : | edgomez | 1203 | /* We don't use DPRINTF here because it's active only for _DEBUG |
| 286 : | * builds and that activates lot of other debug printfs. We only | ||
| 287 : | * want these all the time */ | ||
| 288 : | char buf[1024]; | ||
| 289 : | edgomez | 1267 | sprintf(buf, "[%6i] type=%c Q:%2i length:%6i", |
| 290 : | edgomez | 1203 | data->frame_num, |
| 291 : | type2char(data->type), | ||
| 292 : | data->quant, | ||
| 293 : | data->length); | ||
| 294 : | OutputDebugString(buf); | ||
| 295 : | |||
| 296 : | suxen_drol | 983 | return 0; |
| 297 : | } | ||
| 298 : | } | ||
| 299 : | |||
| 300 : | return XVID_ERR_FAIL; | ||
| 301 : | } | ||
| 302 : | |||
| 303 : | syskin | 1301 | #define XVID_DLL_NAME "xvidcore.dll" |
| 304 : | suxen_drol | 983 | |
| 305 : | syskin | 1301 | static int init_dll() |
| 306 : | { | ||
| 307 : | syskin | 1305 | if (m_hdll != NULL) return 0; |
| 308 : | suxen_drol | 983 | |
| 309 : | syskin | 1301 | DPRINTF("init_dll"); |
| 310 : | m_hdll = LoadLibrary(XVID_DLL_NAME); | ||
| 311 : | if (m_hdll == NULL) { | ||
| 312 : | DPRINTF("dll load failed"); | ||
| 313 : | MessageBox(0, XVID_DLL_NAME " not found","Error", 0); | ||
| 314 : | return XVID_ERR_FAIL; | ||
| 315 : | } | ||
| 316 : | |||
| 317 : | xvid_global_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, "xvid_global"); | ||
| 318 : | if (xvid_global_func == NULL) { | ||
| 319 : | MessageBox(0, "xvid_global() not found", "Error", 0); | ||
| 320 : | return XVID_ERR_FAIL; | ||
| 321 : | } | ||
| 322 : | |||
| 323 : | xvid_encore_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, "xvid_encore"); | ||
| 324 : | if (xvid_encore_func == NULL) { | ||
| 325 : | MessageBox(0, "xvid_encore() not found", "Error", 0); | ||
| 326 : | return XVID_ERR_FAIL; | ||
| 327 : | } | ||
| 328 : | |||
| 329 : | xvid_decore_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, "xvid_decore"); | ||
| 330 : | if (xvid_decore_func == NULL) { | ||
| 331 : | MessageBox(0, "xvid_decore() not found", "Error", 0); | ||
| 332 : | return XVID_ERR_FAIL; | ||
| 333 : | } | ||
| 334 : | |||
| 335 : | xvid_plugin_single_func = | ||
| 336 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(m_hdll, "xvid_plugin_single")); | ||
| 337 : | xvid_plugin_2pass1_func = | ||
| 338 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(m_hdll, "xvid_plugin_2pass1")); | ||
| 339 : | xvid_plugin_2pass2_func = | ||
| 340 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(m_hdll, "xvid_plugin_2pass2")); | ||
| 341 : | xvid_plugin_lumimasking_func = | ||
| 342 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(m_hdll, "xvid_plugin_lumimasking")); | ||
| 343 : | xvid_plugin_psnr_func = | ||
| 344 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(m_hdll, "xvid_plugin_psnr")); | ||
| 345 : | |||
| 346 : | return 0; | ||
| 347 : | } | ||
| 348 : | |||
| 349 : | |||
| 350 : | suxen_drol | 889 | LRESULT compress_begin(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) |
| 351 : | { | ||
| 352 : | xvid_gbl_init_t init; | ||
| 353 : | xvid_enc_create_t create; | ||
| 354 : | syskin | 1311 | xvid_enc_plugin_t plugins[3]; |
| 355 : | suxen_drol | 1017 | xvid_plugin_single_t single; |
| 356 : | suxen_drol | 983 | xvid_plugin_2pass1_t pass1; |
| 357 : | xvid_plugin_2pass2_t pass2; | ||
| 358 : | syskin | 1311 | int i; |
| 359 : | suxen_drol | 889 | |
| 360 : | syskin | 1301 | if (init_dll() != 0) return ICERR_ERROR; |
| 361 : | syskin | 1311 | /* destroy previously created codec */ |
| 362 : | suxen_drol | 983 | if(codec->ehandle) { |
| 363 : | syskin | 1301 | xvid_encore_func(codec->ehandle, XVID_ENC_DESTROY, NULL, NULL); |
| 364 : | suxen_drol | 983 | codec->ehandle = NULL; |
| 365 : | } | ||
| 366 : | |||
| 367 : | syskin | 1311 | memset(&init, 0, sizeof(init)); |
| 368 : | suxen_drol | 983 | init.version = XVID_VERSION; |
| 369 : | init.cpu_flags = codec->config.cpu; | ||
| 370 : | syskin | 1311 | init.debug = codec->config.debug; |
| 371 : | syskin | 1301 | xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
| 372 : | suxen_drol | 983 | |
| 373 : | memset(&create, 0, sizeof(create)); | ||
| 374 : | create.version = XVID_VERSION; | ||
| 375 : | suxen_drol | 1017 | |
| 376 : | syskin | 1311 | /* zones */ |
| 377 : | create.zones = malloc(sizeof(xvid_enc_zone_t) * codec->config.num_zones); | ||
| 378 : | create.num_zones = codec->config.num_zones; | ||
| 379 : | for (i=0; i < create.num_zones; i++) { | ||
| 380 : | create.zones[i].frame = codec->config.zones[i].frame; | ||
| 381 : | if (codec->config.zones[i].mode == RC_ZONE_QUANT) { | ||
| 382 : | create.zones[i].mode = XVID_ZONE_QUANT; | ||
| 383 : | create.zones[i].increment = codec->config.zones[i].quant; | ||
| 384 : | }else{ | ||
| 385 : | create.zones[i].mode = XVID_ZONE_WEIGHT; | ||
| 386 : | create.zones[i].increment = codec->config.zones[i].weight; | ||
| 387 : | } | ||
| 388 : | create.zones[i].base = 100; | ||
| 389 : | } | ||
| 390 : | suxen_drol | 1017 | |
| 391 : | syskin | 1311 | /* plugins */ |
| 392 : | suxen_drol | 983 | create.plugins = plugins; |
| 393 : | suxen_drol | 889 | switch (codec->config.mode) |
| 394 : | { | ||
| 395 : | suxen_drol | 1017 | case RC_MODE_1PASS : |
| 396 : | syskin | 1311 | memset(&single, 0, sizeof(single)); |
| 397 : | single.version = XVID_VERSION; | ||
| 398 : | single.bitrate = codec->config.bitrate * CONFIG_KBPS; | ||
| 399 : | single.reaction_delay_factor = codec->config.rc_reaction_delay_factor; | ||
| 400 : | suxen_drol | 1017 | single.averaging_period = codec->config.rc_averaging_period; |
| 401 : | single.buffer = codec->config.rc_buffer; | ||
| 402 : | syskin | 1311 | plugins[create.num_plugins].func = xvid_plugin_single_func; |
| 403 : | plugins[create.num_plugins].param = &single; | ||
| 404 : | create.num_plugins++; | ||
| 405 : | break; | ||
| 406 : | suxen_drol | 889 | |
| 407 : | suxen_drol | 983 | case RC_MODE_2PASS1 : |
| 408 : | syskin | 1311 | memset(&pass1, 0, sizeof(pass1)); |
| 409 : | pass1.version = XVID_VERSION; | ||
| 410 : | pass1.filename = codec->config.stats; | ||
| 411 : | suxen_drol | 983 | |
| 412 : | syskin | 1311 | plugins[create.num_plugins].func = xvid_plugin_2pass1_func; |
| 413 : | plugins[create.num_plugins].param = &pass1; | ||
| 414 : | create.num_plugins++; | ||
| 415 : | suxen_drol | 889 | break; |
| 416 : | |||
| 417 : | suxen_drol | 1017 | case RC_MODE_2PASS2 : |
| 418 : | syskin | 1311 | memset(&pass2, 0, sizeof(pass2)); |
| 419 : | pass2.version = XVID_VERSION; | ||
| 420 : | if (codec->config.use_2pass_bitrate) { | ||
| 421 : | pass2.bitrate = codec->config.bitrate * CONFIG_KBPS; | ||
| 422 : | }else{ | ||
| 423 : | pass2.bitrate = -codec->config.desired_size; /* kilobytes */ | ||
| 424 : | } | ||
| 425 : | suxen_drol | 983 | pass2.filename = codec->config.stats; |
| 426 : | suxen_drol | 1017 | |
| 427 : | syskin | 1311 | pass2.keyframe_boost = codec->config.keyframe_boost; /* keyframe boost percentage: [0..100...]; */ |
| 428 : | pass2.curve_compression_high = codec->config.curve_compression_high; | ||
| 429 : | pass2.curve_compression_low = codec->config.curve_compression_low; | ||
| 430 : | edgomez | 1202 | pass2.overflow_control_strength = codec->config.overflow_control_strength; |
| 431 : | syskin | 1311 | pass2.max_overflow_improvement = codec->config.twopass_max_overflow_improvement; |
| 432 : | pass2.max_overflow_degradation = codec->config.twopass_max_overflow_degradation; | ||
| 433 : | pass2.kfreduction = codec->config.kfreduction; | ||
| 434 : | pass2.kfthreshold = codec->config.kfthreshold; | ||
| 435 : | pass2.container_frame_overhead = 24; /* AVI */ | ||
| 436 : | suxen_drol | 1052 | |
| 437 : | syskin | 1311 | plugins[create.num_plugins].func = xvid_plugin_2pass2_func; |
| 438 : | plugins[create.num_plugins].param = &pass2; | ||
| 439 : | create.num_plugins++; | ||
| 440 : | suxen_drol | 889 | break; |
| 441 : | |||
| 442 : | suxen_drol | 983 | case RC_MODE_NULL : |
| 443 : | suxen_drol | 889 | return ICERR_OK; |
| 444 : | |||
| 445 : | default : | ||
| 446 : | break; | ||
| 447 : | } | ||
| 448 : | |||
| 449 : | suxen_drol | 1017 | if ((profiles[codec->config.profile].flags & PROFILE_ADAPTQUANT) && codec->config.lum_masking) { |
| 450 : | syskin | 1311 | plugins[create.num_plugins].func = xvid_plugin_lumimasking_func; |
| 451 : | plugins[create.num_plugins].param = NULL; | ||
| 452 : | create.num_plugins++; | ||
| 453 : | suxen_drol | 889 | } |
| 454 : | |||
| 455 : | syskin | 1311 | plugins[create.num_plugins].func = vfw_debug; |
| 456 : | plugins[create.num_plugins].param = NULL; | ||
| 457 : | create.num_plugins++; | ||
| 458 : | suxen_drol | 889 | |
| 459 : | syskin | 1311 | create.profile = profiles[codec->config.profile].id; |
| 460 : | suxen_drol | 1017 | |
| 461 : | suxen_drol | 889 | create.width = lpbiInput->bmiHeader.biWidth; |
| 462 : | create.height = lpbiInput->bmiHeader.biHeight; | ||
| 463 : | create.fincr = codec->fincr; | ||
| 464 : | create.fbase = codec->fbase; | ||
| 465 : | |||
| 466 : | syskin | 1311 | create.max_key_interval = codec->config.max_key_interval; |
| 467 : | suxen_drol | 889 | |
| 468 : | syskin | 1311 | create.min_quant[0] = codec->config.min_iquant; |
| 469 : | create.max_quant[0] = codec->config.max_iquant; | ||
| 470 : | create.min_quant[1] = codec->config.min_pquant; | ||
| 471 : | create.max_quant[1] = codec->config.max_pquant; | ||
| 472 : | create.min_quant[2] = codec->config.min_bquant; | ||
| 473 : | create.max_quant[2] = codec->config.max_bquant; | ||
| 474 : | suxen_drol | 1017 | |
| 475 : | syskin | 1311 | if ((profiles[codec->config.profile].flags & PROFILE_BVOP) && codec->config.use_bvop) { |
| 476 : | create.max_bframes = codec->config.max_bframes; | ||
| 477 : | create.bquant_ratio = codec->config.bquant_ratio; | ||
| 478 : | create.bquant_offset = codec->config.bquant_offset; | ||
| 479 : | suxen_drol | 1017 | |
| 480 : | syskin | 1311 | if (codec->config.packed) |
| 481 : | create.global |= XVID_GLOBAL_PACKED; | ||
| 482 : | suxen_drol | 1017 | |
| 483 : | syskin | 1311 | if (codec->config.closed_gov) |
| 484 : | create.global |= XVID_GLOBAL_CLOSED_GOP; | ||
| 485 : | suxen_drol | 1017 | |
| 486 : | syskin | 1311 | } |
| 487 : | suxen_drol | 1017 | |
| 488 : | suxen_drol | 889 | create.frame_drop_ratio = codec->config.frame_drop_ratio; |
| 489 : | |||
| 490 : | syskin | 1311 | create.num_threads = codec->config.num_threads; |
| 491 : | suxen_drol | 889 | |
| 492 : | syskin | 1301 | switch(xvid_encore_func(0, XVID_ENC_CREATE, &create, NULL)) |
| 493 : | suxen_drol | 889 | { |
| 494 : | case XVID_ERR_FAIL : | ||
| 495 : | return ICERR_ERROR; | ||
| 496 : | |||
| 497 : | case XVID_ERR_MEMORY : | ||
| 498 : | return ICERR_MEMORY; | ||
| 499 : | |||
| 500 : | case XVID_ERR_FORMAT : | ||
| 501 : | return ICERR_BADFORMAT; | ||
| 502 : | |||
| 503 : | case XVID_ERR_VERSION : | ||
| 504 : | return ICERR_UNSUPPORTED; | ||
| 505 : | } | ||
| 506 : | |||
| 507 : | codec->ehandle = create.handle; | ||
| 508 : | codec->framenum = 0; | ||
| 509 : | codec->keyspacing = 0; | ||
| 510 : | |||
| 511 : | syskin | 1311 | if (codec->config.display_status) { |
| 512 : | status_destroy_always(&codec->status); | ||
| 513 : | status_create(&codec->status, codec->fincr, codec->fbase); | ||
| 514 : | } | ||
| 515 : | suxen_drol | 1061 | |
| 516 : | suxen_drol | 889 | return ICERR_OK; |
| 517 : | } | ||
| 518 : | |||
| 519 : | |||
| 520 : | LRESULT compress_end(CODEC * codec) | ||
| 521 : | { | ||
| 522 : | syskin | 1311 | if (m_hdll != NULL) { |
| 523 : | syskin | 1301 | if (codec->ehandle != NULL) { |
| 524 : | xvid_encore_func(codec->ehandle, XVID_ENC_DESTROY, NULL, NULL); | ||
| 525 : | codec->ehandle = NULL; | ||
| 526 : | } | ||
| 527 : | FreeLibrary(m_hdll); | ||
| 528 : | m_hdll = NULL; | ||
| 529 : | suxen_drol | 889 | } |
| 530 : | |||
| 531 : | syskin | 1311 | if (codec->config.display_status) |
| 532 : | status_destroy(&codec->status); | ||
| 533 : | suxen_drol | 1061 | |
| 534 : | suxen_drol | 889 | return ICERR_OK; |
| 535 : | } | ||
| 536 : | |||
| 537 : | suxen_drol | 1017 | |
| 538 : | static void apply_zone_modifiers(xvid_enc_frame_t * frame, CONFIG * config, int framenum) | ||
| 539 : | { | ||
| 540 : | syskin | 1311 | int i; |
| 541 : | suxen_drol | 1017 | |
| 542 : | syskin | 1311 | for (i=0; i<config->num_zones && config->zones[i].frame <= framenum; i++) ; |
| 543 : | suxen_drol | 1017 | |
| 544 : | syskin | 1311 | if (--i < 0) return; /* there are no zones, or we're before the first zone */ |
| 545 : | suxen_drol | 1069 | |
| 546 : | syskin | 1311 | if (framenum == config->zones[i].frame) |
| 547 : | syskin | 1245 | frame->type = config->zones[i].type; |
| 548 : | |||
| 549 : | syskin | 1311 | if (config->zones[i].greyscale) { |
| 550 : | frame->vop_flags |= XVID_VOP_GREYSCALE; | ||
| 551 : | } | ||
| 552 : | suxen_drol | 1017 | |
| 553 : | syskin | 1311 | if (config->zones[i].chroma_opt) { |
| 554 : | frame->vop_flags |= XVID_VOP_CHROMAOPT; | ||
| 555 : | } | ||
| 556 : | suxen_drol | 1017 | |
| 557 : | syskin | 1311 | if ((profiles[config->profile].flags & PROFILE_BVOP) && config->use_bvop) { |
| 558 : | frame->bframe_threshold = config->zones[i].bvop_threshold; | ||
| 559 : | } | ||
| 560 : | suxen_drol | 1017 | } |
| 561 : | |||
| 562 : | |||
| 563 : | suxen_drol | 889 | LRESULT compress(CODEC * codec, ICCOMPRESS * icc) |
| 564 : | { | ||
| 565 : | BITMAPINFOHEADER * inhdr = icc->lpbiInput; | ||
| 566 : | BITMAPINFOHEADER * outhdr = icc->lpbiOutput; | ||
| 567 : | xvid_enc_frame_t frame; | ||
| 568 : | xvid_enc_stats_t stats; | ||
| 569 : | int length; | ||
| 570 : | |||
| 571 : | memset(&frame, 0, sizeof(frame)); | ||
| 572 : | frame.version = XVID_VERSION; | ||
| 573 : | |||
| 574 : | syskin | 1311 | frame.type = XVID_TYPE_AUTO; |
| 575 : | suxen_drol | 889 | |
| 576 : | /* vol stuff */ | ||
| 577 : | |||
| 578 : | syskin | 1311 | if ((profiles[codec->config.profile].flags & PROFILE_MPEGQUANT) && |
| 579 : | codec->config.quant_type != QUANT_MODE_H263) | ||
| 580 : | suxen_drol | 889 | { |
| 581 : | edgomez | 949 | frame.vol_flags |= XVID_VOL_MPEGQUANT; |
| 582 : | suxen_drol | 889 | |
| 583 : | suxen_drol | 1017 | if (codec->config.quant_type == QUANT_MODE_CUSTOM) { |
| 584 : | suxen_drol | 889 | frame.quant_intra_matrix = codec->config.qmatrix_intra; |
| 585 : | frame.quant_inter_matrix = codec->config.qmatrix_inter; | ||
| 586 : | suxen_drol | 1017 | }else{ |
| 587 : | suxen_drol | 889 | frame.quant_intra_matrix = NULL; |
| 588 : | frame.quant_inter_matrix = NULL; | ||
| 589 : | } | ||
| 590 : | } | ||
| 591 : | |||
| 592 : | syskin | 1311 | if ((profiles[codec->config.profile].flags & PROFILE_REDUCED) && |
| 593 : | codec->config.reduced_resolution) { | ||
| 594 : | edgomez | 949 | frame.vol_flags |= XVID_VOL_REDUCED_ENABLE; |
| 595 : | frame.vop_flags |= XVID_VOP_REDUCED; /* XXX: need auto decion mode */ | ||
| 596 : | suxen_drol | 889 | } |
| 597 : | |||
| 598 : | suxen_drol | 1017 | if ((profiles[codec->config.profile].flags & PROFILE_QPEL) && codec->config.qpel) { |
| 599 : | edgomez | 949 | frame.vol_flags |= XVID_VOL_QUARTERPEL; |
| 600 : | frame.motion |= XVID_ME_QUARTERPELREFINE16 | XVID_ME_QUARTERPELREFINE8; | ||
| 601 : | suxen_drol | 889 | } |
| 602 : | |||
| 603 : | syskin | 1087 | if ((profiles[codec->config.profile].flags & PROFILE_GMC) && codec->config.gmc) { |
| 604 : | edgomez | 949 | frame.vol_flags |= XVID_VOL_GMC; |
| 605 : | edgomez | 1107 | frame.motion |= XVID_ME_GME_REFINE; |
| 606 : | syskin | 1087 | } |
| 607 : | suxen_drol | 889 | |
| 608 : | suxen_drol | 1017 | if ((profiles[codec->config.profile].flags & PROFILE_INTERLACE) && codec->config.interlacing) |
| 609 : | edgomez | 949 | frame.vol_flags |= XVID_VOL_INTERLACING; |
| 610 : | suxen_drol | 889 | |
| 611 : | syskin | 1277 | if (codec->config.ar_mode == 0) { /* PAR */ |
| 612 : | if (codec->config.display_aspect_ratio != 5) { | ||
| 613 : | frame.par = codec->config.display_aspect_ratio + 1; | ||
| 614 : | } else { | ||
| 615 : | frame.par = XVID_PAR_EXT; | ||
| 616 : | frame.par_width = codec->config.par_x; | ||
| 617 : | frame.par_height= codec->config.par_y; | ||
| 618 : | edgomez | 1267 | } |
| 619 : | syskin | 1277 | } else { /* AR */ |
| 620 : | edgomez | 1267 | /* custom pixel aspect ratio -> calculated from DAR */ |
| 621 : | frame.par = XVID_PAR_EXT; | ||
| 622 : | syskin | 1277 | frame.par_width = (100 * inhdr->biHeight) / codec->config.ar_y; |
| 623 : | edgomez | 1286 | frame.par_height= (100 * inhdr->biWidth) / codec->config.ar_x; |
| 624 : | edgomez | 1267 | } |
| 625 : | |||
| 626 : | syskin | 1311 | /* vop stuff */ |
| 627 : | suxen_drol | 889 | |
| 628 : | edgomez | 949 | frame.vop_flags |= XVID_VOP_HALFPEL; |
| 629 : | frame.vop_flags |= XVID_VOP_HQACPRED; | ||
| 630 : | suxen_drol | 889 | |
| 631 : | suxen_drol | 1032 | if (codec->config.vop_debug) |
| 632 : | edgomez | 949 | frame.vop_flags |= XVID_VOP_DEBUG; |
| 633 : | suxen_drol | 889 | |
| 634 : | syskin | 1311 | if (codec->config.trellis_quant) { |
| 635 : | frame.vop_flags |= XVID_VOP_TRELLISQUANT; | ||
| 636 : | } | ||
| 637 : | suxen_drol | 1017 | |
| 638 : | syskin | 1311 | if (codec->config.motion_search > 4) |
| 639 : | edgomez | 949 | frame.vop_flags |= XVID_VOP_INTER4V; |
| 640 : | suxen_drol | 889 | |
| 641 : | if (codec->config.chromame) | ||
| 642 : | edgomez | 1107 | frame.motion |= XVID_ME_CHROMA_PVOP + XVID_ME_CHROMA_BVOP; |
| 643 : | suxen_drol | 889 | |
| 644 : | edgomez | 1193 | if (codec->config.cartoon_mode) { |
| 645 : | frame.vop_flags |= XVID_VOP_CARTOON; | ||
| 646 : | frame.motion |= XVID_ME_DETECT_STATIC_MOTION; | ||
| 647 : | } | ||
| 648 : | |||
| 649 : | Isibaar | 1294 | if (codec->config.turbo) |
| 650 : | frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | | ||
| 651 : | XVID_ME_SKIP_DELTASEARCH | XVID_ME_FAST_MODEINTERPOLATE | | ||
| 652 : | XVID_ME_BFRAME_EARLYSTOP; | ||
| 653 : | |||
| 654 : | suxen_drol | 889 | frame.motion |= pmvfast_presets[codec->config.motion_search]; |
| 655 : | |||
| 656 : | switch (codec->config.vhq_mode) | ||
| 657 : | { | ||
| 658 : | case VHQ_MODE_DECISION : | ||
| 659 : | edgomez | 1107 | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
| 660 : | suxen_drol | 889 | break; |
| 661 : | |||
| 662 : | case VHQ_LIMITED_SEARCH : | ||
| 663 : | edgomez | 1107 | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
| 664 : | frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
| 665 : | frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
| 666 : | suxen_drol | 889 | break; |
| 667 : | |||
| 668 : | case VHQ_MEDIUM_SEARCH : | ||
| 669 : | edgomez | 1107 | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
| 670 : | frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
| 671 : | frame.motion |= XVID_ME_HALFPELREFINE8_RD; | ||
| 672 : | frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
| 673 : | frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; | ||
| 674 : | frame.motion |= XVID_ME_CHECKPREDICTION_RD; | ||
| 675 : | suxen_drol | 889 | break; |
| 676 : | |||
| 677 : | case VHQ_WIDE_SEARCH : | ||
| 678 : | edgomez | 1107 | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; |
| 679 : | frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
| 680 : | frame.motion |= XVID_ME_HALFPELREFINE8_RD; | ||
| 681 : | frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
| 682 : | frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; | ||
| 683 : | frame.motion |= XVID_ME_CHECKPREDICTION_RD; | ||
| 684 : | frame.motion |= XVID_ME_EXTSEARCH_RD; | ||
| 685 : | suxen_drol | 889 | break; |
| 686 : | |||
| 687 : | default : | ||
| 688 : | break; | ||
| 689 : | } | ||
| 690 : | |||
| 691 : | frame.input.plane[0] = icc->lpInput; | ||
| 692 : | frame.input.stride[0] = (((icc->lpbiInput->biWidth * icc->lpbiInput->biBitCount) + 31) & ~31) >> 3; | ||
| 693 : | |||
| 694 : | if ((frame.input.csp = get_colorspace(inhdr)) == XVID_CSP_NULL) | ||
| 695 : | return ICERR_BADFORMAT; | ||
| 696 : | |||
| 697 : | if (frame.input.csp == XVID_CSP_I420 || frame.input.csp == XVID_CSP_YV12) | ||
| 698 : | frame.input.stride[0] = (frame.input.stride[0]*2)/3; | ||
| 699 : | |||
| 700 : | frame.bitstream = icc->lpOutput; | ||
| 701 : | frame.length = icc->lpbiOutput->biSizeImage; | ||
| 702 : | |||
| 703 : | syskin | 1311 | frame.quant = 0; |
| 704 : | suxen_drol | 889 | |
| 705 : | syskin | 1311 | if (codec->config.mode == RC_MODE_NULL) { |
| 706 : | suxen_drol | 889 | outhdr->biSizeImage = 0; |
| 707 : | *icc->lpdwFlags = AVIIF_KEYFRAME; | ||
| 708 : | return ICERR_OK; | ||
| 709 : | syskin | 1311 | } |
| 710 : | suxen_drol | 889 | |
| 711 : | // force keyframe spacing in 2-pass 1st pass | ||
| 712 : | if (codec->config.motion_search == 0) | ||
| 713 : | frame.type = XVID_TYPE_IVOP; | ||
| 714 : | |||
| 715 : | syskin | 1311 | /* frame-based stuff */ |
| 716 : | apply_zone_modifiers(&frame, &codec->config, codec->framenum); | ||
| 717 : | suxen_drol | 1017 | |
| 718 : | syskin | 1311 | /* call encore */ |
| 719 : | suxen_drol | 1017 | |
| 720 : | suxen_drol | 889 | memset(&stats, 0, sizeof(stats)); |
| 721 : | stats.version = XVID_VERSION; | ||
| 722 : | |||
| 723 : | syskin | 1311 | length = xvid_encore_func(codec->ehandle, XVID_ENC_ENCODE, &frame, &stats); |
| 724 : | suxen_drol | 889 | switch (length) |
| 725 : | { | ||
| 726 : | case XVID_ERR_FAIL : | ||
| 727 : | return ICERR_ERROR; | ||
| 728 : | |||
| 729 : | case XVID_ERR_MEMORY : | ||
| 730 : | return ICERR_MEMORY; | ||
| 731 : | |||
| 732 : | case XVID_ERR_FORMAT : | ||
| 733 : | return ICERR_BADFORMAT; | ||
| 734 : | |||
| 735 : | case XVID_ERR_VERSION : | ||
| 736 : | return ICERR_UNSUPPORTED; | ||
| 737 : | } | ||
| 738 : | |||
| 739 : | syskin | 1311 | if (codec->config.display_status && stats.type>0) { |
| 740 : | status_update(&codec->status, stats.type, stats.length, stats.quant); | ||
| 741 : | } | ||
| 742 : | suxen_drol | 1061 | |
| 743 : | suxen_drol | 983 | DPRINTF("{type=%i len=%i} length=%i", stats.type, stats.length, length); |
| 744 : | suxen_drol | 889 | |
| 745 : | syskin | 1311 | if (length == 0) /* no encoder output */ |
| 746 : | suxen_drol | 889 | { |
| 747 : | *icc->lpdwFlags = 0; | ||
| 748 : | ((char*)icc->lpOutput)[0] = 0x7f; /* virtual dub skip frame */ | ||
| 749 : | outhdr->biSizeImage = 1; | ||
| 750 : | |||
| 751 : | }else{ | ||
| 752 : | if (frame.out_flags & XVID_KEYFRAME) | ||
| 753 : | syskin | 1311 | { |
| 754 : | codec->keyspacing = 0; | ||
| 755 : | *icc->lpdwFlags = AVIIF_KEYFRAME; | ||
| 756 : | } | ||
| 757 : | else | ||
| 758 : | { | ||
| 759 : | *icc->lpdwFlags = 0; | ||
| 760 : | } | ||
| 761 : | suxen_drol | 889 | |
| 762 : | syskin | 1311 | outhdr->biSizeImage = length; |
| 763 : | suxen_drol | 889 | |
| 764 : | syskin | 1311 | if (codec->config.mode == RC_MODE_2PASS1 && codec->config.discard1pass) |
| 765 : | { | ||
| 766 : | outhdr->biSizeImage = 0; | ||
| 767 : | } | ||
| 768 : | } | ||
| 769 : | suxen_drol | 889 | |
| 770 : | suxen_drol | 1017 | codec->framenum++; |
| 771 : | codec->keyspacing++; | ||
| 772 : | suxen_drol | 889 | |
| 773 : | return ICERR_OK; | ||
| 774 : | } | ||
| 775 : | |||
| 776 : | |||
| 777 : | /* decompressor */ | ||
| 778 : | |||
| 779 : | |||
| 780 : | LRESULT decompress_query(CODEC * codec, BITMAPINFO *lpbiInput, BITMAPINFO *lpbiOutput) | ||
| 781 : | { | ||
| 782 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
| 783 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
| 784 : | |||
| 785 : | if (lpbiInput == NULL) | ||
| 786 : | { | ||
| 787 : | return ICERR_ERROR; | ||
| 788 : | } | ||
| 789 : | |||
| 790 : | if (inhdr->biCompression != FOURCC_XVID && inhdr->biCompression != FOURCC_DIVX && inhdr->biCompression != FOURCC_DX50 && get_colorspace(inhdr) == XVID_CSP_NULL) | ||
| 791 : | { | ||
| 792 : | return ICERR_BADFORMAT; | ||
| 793 : | } | ||
| 794 : | |||
| 795 : | if (lpbiOutput == NULL) | ||
| 796 : | { | ||
| 797 : | return ICERR_OK; | ||
| 798 : | } | ||
| 799 : | |||
| 800 : | if (inhdr->biWidth != outhdr->biWidth || | ||
| 801 : | inhdr->biHeight != outhdr->biHeight || | ||
| 802 : | get_colorspace(outhdr) == XVID_CSP_NULL) | ||
| 803 : | { | ||
| 804 : | return ICERR_BADFORMAT; | ||
| 805 : | } | ||
| 806 : | |||
| 807 : | return ICERR_OK; | ||
| 808 : | } | ||
| 809 : | |||
| 810 : | |||
| 811 : | LRESULT decompress_get_format(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
| 812 : | { | ||
| 813 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
| 814 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
| 815 : | LRESULT result; | ||
| 816 : | |||
| 817 : | if (lpbiOutput == NULL) | ||
| 818 : | { | ||
| 819 : | return sizeof(BITMAPINFOHEADER); | ||
| 820 : | } | ||
| 821 : | |||
| 822 : | /* --- yv12 --- */ | ||
| 823 : | |||
| 824 : | if (get_colorspace(inhdr) != XVID_CSP_NULL) { | ||
| 825 : | memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); | ||
| 826 : | edgomez | 1053 | /* XXX: should we set outhdr->biSize ?? */ |
| 827 : | suxen_drol | 889 | return ICERR_OK; |
| 828 : | } | ||
| 829 : | /* --- yv12 --- */ | ||
| 830 : | |||
| 831 : | result = decompress_query(codec, lpbiInput, lpbiOutput); | ||
| 832 : | if (result != ICERR_OK) | ||
| 833 : | { | ||
| 834 : | return result; | ||
| 835 : | } | ||
| 836 : | |||
| 837 : | outhdr->biSize = sizeof(BITMAPINFOHEADER); | ||
| 838 : | outhdr->biWidth = inhdr->biWidth; | ||
| 839 : | outhdr->biHeight = inhdr->biHeight; | ||
| 840 : | outhdr->biPlanes = 1; | ||
| 841 : | outhdr->biBitCount = 24; | ||
| 842 : | outhdr->biCompression = BI_RGB; /* sonic foundry vegas video v3 only supports BI_RGB */ | ||
| 843 : | outhdr->biSizeImage = outhdr->biWidth * outhdr->biHeight * outhdr->biBitCount; | ||
| 844 : | outhdr->biXPelsPerMeter = 0; | ||
| 845 : | outhdr->biYPelsPerMeter = 0; | ||
| 846 : | outhdr->biClrUsed = 0; | ||
| 847 : | outhdr->biClrImportant = 0; | ||
| 848 : | |||
| 849 : | return ICERR_OK; | ||
| 850 : | } | ||
| 851 : | |||
| 852 : | edgomez | 1326 | #define REG_GET_N(X, Y, Z) \ |
| 853 : | { \ | ||
| 854 : | DWORD size = sizeof(int); \ | ||
| 855 : | if (RegQueryValueEx(hKey, X, 0, 0, (LPBYTE)&Y, &size) != ERROR_SUCCESS) { \ | ||
| 856 : | Y=Z; \ | ||
| 857 : | } \ | ||
| 858 : | }while(0) | ||
| 859 : | suxen_drol | 889 | |
| 860 : | LRESULT decompress_begin(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
| 861 : | { | ||
| 862 : | xvid_gbl_init_t init; | ||
| 863 : | xvid_dec_create_t create; | ||
| 864 : | syskin | 1323 | HKEY hKey; |
| 865 : | suxen_drol | 889 | |
| 866 : | syskin | 1301 | if (init_dll() != 0) return ICERR_ERROR; |
| 867 : | |||
| 868 : | suxen_drol | 889 | memset(&init, 0, sizeof(init)); |
| 869 : | init.version = XVID_VERSION; | ||
| 870 : | init.cpu_flags = codec->config.cpu; | ||
| 871 : | syskin | 1301 | xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
| 872 : | suxen_drol | 889 | |
| 873 : | memset(&create, 0, sizeof(create)); | ||
| 874 : | create.version = XVID_VERSION; | ||
| 875 : | create.width = lpbiInput->bmiHeader.biWidth; | ||
| 876 : | create.height = lpbiInput->bmiHeader.biHeight; | ||
| 877 : | |||
| 878 : | syskin | 1301 | switch(xvid_decore_func(0, XVID_DEC_CREATE, &create, NULL)) |
| 879 : | suxen_drol | 889 | { |
| 880 : | case XVID_ERR_FAIL : | ||
| 881 : | return ICERR_ERROR; | ||
| 882 : | |||
| 883 : | case XVID_ERR_MEMORY : | ||
| 884 : | return ICERR_MEMORY; | ||
| 885 : | |||
| 886 : | case XVID_ERR_FORMAT : | ||
| 887 : | return ICERR_BADFORMAT; | ||
| 888 : | |||
| 889 : | case XVID_ERR_VERSION : | ||
| 890 : | return ICERR_UNSUPPORTED; | ||
| 891 : | } | ||
| 892 : | |||
| 893 : | codec->dhandle = create.handle; | ||
| 894 : | |||
| 895 : | syskin | 1323 | RegOpenKeyEx(XVID_REG_KEY, XVID_REG_PARENT "\\" XVID_REG_CHILD, 0, KEY_READ, &hKey); |
| 896 : | |||
| 897 : | REG_GET_N("Deblock_Y", pp_dy, 0) | ||
| 898 : | REG_GET_N("Deblock_UV", pp_duv, 0) | ||
| 899 : | REG_GET_N("Dering", pp_dr, 0) | ||
| 900 : | REG_GET_N("FilmEffect", pp_fe, 0) | ||
| 901 : | |||
| 902 : | RegCloseKey(hKey); | ||
| 903 : | |||
| 904 : | suxen_drol | 889 | return ICERR_OK; |
| 905 : | } | ||
| 906 : | |||
| 907 : | |||
| 908 : | LRESULT decompress_end(CODEC * codec) | ||
| 909 : | { | ||
| 910 : | syskin | 1301 | if (m_hdll != NULL) { |
| 911 : | if (codec->dhandle != NULL) { | ||
| 912 : | xvid_decore_func(codec->dhandle, XVID_DEC_DESTROY, NULL, NULL); | ||
| 913 : | codec->dhandle = NULL; | ||
| 914 : | } | ||
| 915 : | FreeLibrary(m_hdll); | ||
| 916 : | m_hdll = NULL; | ||
| 917 : | suxen_drol | 889 | } |
| 918 : | syskin | 1301 | |
| 919 : | suxen_drol | 889 | return ICERR_OK; |
| 920 : | } | ||
| 921 : | |||
| 922 : | |||
| 923 : | LRESULT decompress(CODEC * codec, ICDECOMPRESS * icd) | ||
| 924 : | { | ||
| 925 : | xvid_dec_frame_t frame; | ||
| 926 : | |||
| 927 : | /* --- yv12 --- */ | ||
| 928 : | if (icd->lpbiInput->biCompression != FOURCC_XVID && | ||
| 929 : | icd->lpbiInput->biCompression != FOURCC_DIVX && | ||
| 930 : | icd->lpbiInput->biCompression != FOURCC_DX50) | ||
| 931 : | { | ||
| 932 : | xvid_gbl_convert_t convert; | ||
| 933 : | |||
| 934 : | suxen_drol | 983 | DPRINTF("input=%c%c%c%c output=%c%c%c%c", |
| 935 : | syskin | 1311 | icd->lpbiInput->biCompression&0xff, |
| 936 : | (icd->lpbiInput->biCompression>>8)&0xff, | ||
| 937 : | (icd->lpbiInput->biCompression>>16)&0xff, | ||
| 938 : | (icd->lpbiInput->biCompression>>24)&0xff, | ||
| 939 : | icd->lpbiOutput->biCompression&0xff, | ||
| 940 : | (icd->lpbiOutput->biCompression>>8)&0xff, | ||
| 941 : | (icd->lpbiOutput->biCompression>>16)&0xff, | ||
| 942 : | (icd->lpbiOutput->biCompression>>24)&0xff); | ||
| 943 : | suxen_drol | 889 | |
| 944 : | memset(&convert, 0, sizeof(convert)); | ||
| 945 : | convert.version = XVID_VERSION; | ||
| 946 : | |||
| 947 : | convert.input.csp = get_colorspace(icd->lpbiInput); | ||
| 948 : | convert.input.plane[0] = icd->lpInput; | ||
| 949 : | convert.input.stride[0] = (((icd->lpbiInput->biWidth *icd->lpbiInput->biBitCount) + 31) & ~31) >> 3; | ||
| 950 : | if (convert.input.csp == XVID_CSP_I420 || convert.input.csp == XVID_CSP_YV12) | ||
| 951 : | convert.input.stride[0] = (convert.input.stride[0]*2)/3; | ||
| 952 : | |||
| 953 : | convert.output.csp = get_colorspace(icd->lpbiOutput); | ||
| 954 : | convert.output.plane[0] = icd->lpOutput; | ||
| 955 : | convert.output.stride[0] = (((icd->lpbiOutput->biWidth *icd->lpbiOutput->biBitCount) + 31) & ~31) >> 3; | ||
| 956 : | if (convert.output.csp == XVID_CSP_I420 || convert.output.csp == XVID_CSP_YV12) | ||
| 957 : | convert.output.stride[0] = (convert.output.stride[0]*2)/3; | ||
| 958 : | |||
| 959 : | convert.width = icd->lpbiInput->biWidth; | ||
| 960 : | convert.height = icd->lpbiInput->biHeight; | ||
| 961 : | convert.interlacing = 0; | ||
| 962 : | if (convert.input.csp == XVID_CSP_NULL || | ||
| 963 : | convert.output.csp == XVID_CSP_NULL || | ||
| 964 : | syskin | 1301 | xvid_global_func(0, XVID_GBL_CONVERT, &convert, NULL) < 0) |
| 965 : | suxen_drol | 889 | { |
| 966 : | return ICERR_BADFORMAT; | ||
| 967 : | } | ||
| 968 : | return ICERR_OK; | ||
| 969 : | } | ||
| 970 : | /* --- yv12 --- */ | ||
| 971 : | |||
| 972 : | syskin | 1311 | memset(&frame, 0, sizeof(frame)); |
| 973 : | frame.version = XVID_VERSION; | ||
| 974 : | frame.general = XVID_LOWDELAY; /* force low_delay_default mode */ | ||
| 975 : | suxen_drol | 889 | frame.bitstream = icd->lpInput; |
| 976 : | frame.length = icd->lpbiInput->biSizeImage; | ||
| 977 : | |||
| 978 : | if (~((icd->dwFlags & ICDECOMPRESS_HURRYUP) | (icd->dwFlags & ICDECOMPRESS_UPDATE) | (icd->dwFlags & ICDECOMPRESS_PREROLL))) | ||
| 979 : | { | ||
| 980 : | if ((frame.output.csp = get_colorspace(icd->lpbiOutput)) == XVID_CSP_NULL) | ||
| 981 : | { | ||
| 982 : | return ICERR_BADFORMAT; | ||
| 983 : | } | ||
| 984 : | frame.output.plane[0] = icd->lpOutput; | ||
| 985 : | frame.output.stride[0] = (((icd->lpbiOutput->biWidth * icd->lpbiOutput->biBitCount) + 31) & ~31) >> 3; | ||
| 986 : | if (frame.output.csp == XVID_CSP_I420 || frame.output.csp == XVID_CSP_YV12) | ||
| 987 : | frame.output.stride[0] = (frame.output.stride[0]*2)/3; | ||
| 988 : | } | ||
| 989 : | else | ||
| 990 : | { | ||
| 991 : | frame.output.csp = XVID_CSP_NULL; | ||
| 992 : | } | ||
| 993 : | |||
| 994 : | syskin | 1323 | if (pp_dy)frame.general |= XVID_DEBLOCKY; |
| 995 : | if (pp_duv) frame.general |= XVID_DEBLOCKUV; | ||
| 996 : | /* if (pp_dr) frame.general |= XVID_DERING; */ | ||
| 997 : | if (pp_fe) frame.general |= XVID_FILMEFFECT; | ||
| 998 : | |||
| 999 : | syskin | 1301 | switch (xvid_decore_func(codec->dhandle, XVID_DEC_DECODE, &frame, NULL)) |
| 1000 : | suxen_drol | 889 | { |
| 1001 : | case XVID_ERR_FAIL : | ||
| 1002 : | return ICERR_ERROR; | ||
| 1003 : | |||
| 1004 : | case XVID_ERR_MEMORY : | ||
| 1005 : | return ICERR_MEMORY; | ||
| 1006 : | |||
| 1007 : | case XVID_ERR_FORMAT : | ||
| 1008 : | return ICERR_BADFORMAT; | ||
| 1009 : | |||
| 1010 : | case XVID_ERR_VERSION : | ||
| 1011 : | return ICERR_UNSUPPORTED; | ||
| 1012 : | } | ||
| 1013 : | |||
| 1014 : | return ICERR_OK; | ||
| 1015 : | } | ||
| 1016 : |
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