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Revision 1.7 - (view) (download)
1 : | edgomez | 1.2 | /************************************************************************** |
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 : | #include <stdio.h> | ||
53 : | #include "vfwext.h" | ||
54 : | |||
55 : | #include <xvid.h> | ||
56 : | #include "debug.h" | ||
57 : | #include "codec.h" | ||
58 : | #include "status.h" | ||
59 : | |||
60 : | |||
61 : | |||
62 : | static const int pmvfast_presets[7] = { | ||
63 : | 0, 0, 0, 0, | ||
64 : | 0 | XVID_ME_HALFPELREFINE16 | 0, | ||
65 : | 0 | XVID_ME_HALFPELREFINE16 | 0 | | ||
66 : | XVID_ME_ADVANCEDDIAMOND16, XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | | ||
67 : | XVID_ME_HALFPELREFINE8 | 0 | XVID_ME_USESQUARES16 | ||
68 : | }; | ||
69 : | |||
70 : | |||
71 : | |||
72 : | /* return xvid compatbile colorspace, | ||
73 : | or XVID_CSP_NULL if failure | ||
74 : | */ | ||
75 : | |||
76 : | static int get_colorspace(BITMAPINFOHEADER * hdr) | ||
77 : | { | ||
78 : | /* rgb only: negative height specifies top down image */ | ||
79 : | int rgb_flip = (hdr->biHeight < 0 ? 0 : XVID_CSP_VFLIP); | ||
80 : | |||
81 : | switch(hdr->biCompression) | ||
82 : | { | ||
83 : | case BI_RGB : | ||
84 : | if (hdr->biBitCount == 16) | ||
85 : | { | ||
86 : | DPRINTF("RGB16 (RGB555)"); | ||
87 : | return rgb_flip | XVID_CSP_RGB555; | ||
88 : | } | ||
89 : | if (hdr->biBitCount == 24) | ||
90 : | { | ||
91 : | DPRINTF("RGB24"); | ||
92 : | return rgb_flip | XVID_CSP_BGR; | ||
93 : | } | ||
94 : | if (hdr->biBitCount == 32) | ||
95 : | { | ||
96 : | DPRINTF("RGB32"); | ||
97 : | return rgb_flip | XVID_CSP_BGRA; | ||
98 : | } | ||
99 : | |||
100 : | DPRINTF("unsupported BI_RGB biBitCount=%i", hdr->biBitCount); | ||
101 : | return XVID_CSP_NULL; | ||
102 : | |||
103 : | case BI_BITFIELDS : | ||
104 : | if (hdr->biSize >= sizeof(BITMAPV4HEADER)) | ||
105 : | { | ||
106 : | BITMAPV4HEADER * hdr4 = (BITMAPV4HEADER *)hdr; | ||
107 : | |||
108 : | if (hdr4->bV4BitCount == 16 && | ||
109 : | hdr4->bV4RedMask == 0x7c00 && | ||
110 : | hdr4->bV4GreenMask == 0x3e0 && | ||
111 : | hdr4->bV4BlueMask == 0x1f) | ||
112 : | { | ||
113 : | DPRINTF("RGB555"); | ||
114 : | return rgb_flip | XVID_CSP_RGB555; | ||
115 : | } | ||
116 : | |||
117 : | if(hdr4->bV4BitCount == 16 && | ||
118 : | hdr4->bV4RedMask == 0xf800 && | ||
119 : | hdr4->bV4GreenMask == 0x7e0 && | ||
120 : | hdr4->bV4BlueMask == 0x1f) | ||
121 : | { | ||
122 : | DPRINTF("RGB565"); | ||
123 : | return rgb_flip | XVID_CSP_RGB565; | ||
124 : | } | ||
125 : | |||
126 : | DPRINTF("unsupported BI_BITFIELDS mode"); | ||
127 : | return XVID_CSP_NULL; | ||
128 : | } | ||
129 : | |||
130 : | DPRINTF("unsupported BI_BITFIELDS/BITMAPHEADER combination"); | ||
131 : | return XVID_CSP_NULL; | ||
132 : | |||
133 : | case FOURCC_I420 : | ||
134 : | case FOURCC_IYUV : | ||
135 : | DPRINTF("IYUY"); | ||
136 : | return XVID_CSP_I420; | ||
137 : | |||
138 : | case FOURCC_YV12 : | ||
139 : | DPRINTF("YV12"); | ||
140 : | return XVID_CSP_YV12; | ||
141 : | |||
142 : | case FOURCC_YUYV : | ||
143 : | case FOURCC_YUY2 : | ||
144 : | DPRINTF("YUY2"); | ||
145 : | return XVID_CSP_YUY2; | ||
146 : | |||
147 : | case FOURCC_YVYU : | ||
148 : | DPRINTF("YVYU"); | ||
149 : | return XVID_CSP_YVYU; | ||
150 : | |||
151 : | case FOURCC_UYVY : | ||
152 : | DPRINTF("UYVY"); | ||
153 : | return XVID_CSP_UYVY; | ||
154 : | |||
155 : | default : | ||
156 : | DPRINTF("unsupported colorspace %c%c%c%c", | ||
157 : | hdr->biCompression&0xff, | ||
158 : | (hdr->biCompression>>8)&0xff, | ||
159 : | (hdr->biCompression>>16)&0xff, | ||
160 : | (hdr->biCompression>>24)&0xff); | ||
161 : | return XVID_CSP_NULL; | ||
162 : | } | ||
163 : | } | ||
164 : | |||
165 : | |||
166 : | /* compressor */ | ||
167 : | |||
168 : | |||
169 : | /* test the output format */ | ||
170 : | |||
171 : | LRESULT compress_query(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
172 : | { | ||
173 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
174 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
175 : | |||
176 : | /* VFWEXT detection */ | ||
177 : | if (inhdr->biCompression == VFWEXT_FOURCC) { | ||
178 : | return (ICM_USER+0x0fff); | ||
179 : | } | ||
180 : | |||
181 : | if (get_colorspace(inhdr) == XVID_CSP_NULL) | ||
182 : | { | ||
183 : | return ICERR_BADFORMAT; | ||
184 : | } | ||
185 : | |||
186 : | if (lpbiOutput == NULL) | ||
187 : | { | ||
188 : | return ICERR_OK; | ||
189 : | } | ||
190 : | |||
191 : | if (inhdr->biWidth != outhdr->biWidth || inhdr->biHeight != outhdr->biHeight || | ||
192 : | (outhdr->biCompression != FOURCC_XVID && outhdr->biCompression != FOURCC_DIVX && outhdr->biCompression != FOURCC_DX50)) | ||
193 : | { | ||
194 : | return ICERR_BADFORMAT; | ||
195 : | } | ||
196 : | |||
197 : | return ICERR_OK; | ||
198 : | } | ||
199 : | |||
200 : | |||
201 : | LRESULT compress_get_format(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
202 : | { | ||
203 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
204 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
205 : | |||
206 : | if (get_colorspace(inhdr) == XVID_CSP_NULL) | ||
207 : | { | ||
208 : | return ICERR_BADFORMAT; | ||
209 : | } | ||
210 : | |||
211 : | if (lpbiOutput == NULL) | ||
212 : | { | ||
213 : | return sizeof(BITMAPINFOHEADER); | ||
214 : | } | ||
215 : | |||
216 : | memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); | ||
217 : | outhdr->biSize = sizeof(BITMAPINFOHEADER); | ||
218 : | outhdr->biSizeImage = compress_get_size(codec, lpbiInput, lpbiOutput); | ||
219 : | outhdr->biXPelsPerMeter = 0; | ||
220 : | outhdr->biYPelsPerMeter = 0; | ||
221 : | outhdr->biClrUsed = 0; | ||
222 : | outhdr->biClrImportant = 0; | ||
223 : | |||
224 : | if (codec->config.fourcc_used == 0) | ||
225 : | { | ||
226 : | outhdr->biCompression = FOURCC_XVID; | ||
227 : | } | ||
228 : | else if (codec->config.fourcc_used == 1) | ||
229 : | { | ||
230 : | outhdr->biCompression = FOURCC_DIVX; | ||
231 : | } | ||
232 : | else | ||
233 : | { | ||
234 : | outhdr->biCompression = FOURCC_DX50; | ||
235 : | } | ||
236 : | |||
237 : | return ICERR_OK; | ||
238 : | } | ||
239 : | |||
240 : | |||
241 : | LRESULT compress_get_size(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
242 : | { | ||
243 : | return 2 * lpbiOutput->bmiHeader.biWidth * lpbiOutput->bmiHeader.biHeight * 3; | ||
244 : | } | ||
245 : | |||
246 : | |||
247 : | LRESULT compress_frames_info(CODEC * codec, ICCOMPRESSFRAMES * icf) | ||
248 : | { | ||
249 : | #if 0 | ||
250 : | DPRINTF("%i %i", icf->lStartFrame, icf->lFrameCount); | ||
251 : | #endif | ||
252 : | codec->fincr = icf->dwScale; | ||
253 : | codec->fbase = icf->dwRate; | ||
254 : | return ICERR_OK; | ||
255 : | } | ||
256 : | |||
257 : | |||
258 : | static char type2char(int type) | ||
259 : | { | ||
260 : | if (type==XVID_TYPE_IVOP) | ||
261 : | return 'I'; | ||
262 : | if (type==XVID_TYPE_PVOP) | ||
263 : | return 'P'; | ||
264 : | if (type==XVID_TYPE_BVOP) | ||
265 : | return 'B'; | ||
266 : | return 'S'; | ||
267 : | } | ||
268 : | |||
269 : | static int vfw_debug(void *handle, | ||
270 : | int opt, | ||
271 : | void *param1, | ||
272 : | void *param2) | ||
273 : | { | ||
274 : | switch (opt) { | ||
275 : | case XVID_PLG_CREATE: | ||
276 : | *((void**)param2) = NULL; | ||
277 : | case XVID_PLG_INFO: | ||
278 : | case XVID_PLG_DESTROY: | ||
279 : | case XVID_PLG_BEFORE: | ||
280 : | return 0; | ||
281 : | |||
282 : | case XVID_PLG_AFTER: | ||
283 : | { | ||
284 : | xvid_plg_data_t *data = (xvid_plg_data_t *) param1; | ||
285 : | |||
286 : | /* We don't use DPRINTF here because it's active only for _DEBUG | ||
287 : | * builds and that activates lot of other debug printfs. We only | ||
288 : | * want these all the time */ | ||
289 : | char buf[1024]; | ||
290 : | sprintf(buf, "[%6i] type=%c Q:%2i length:%6i", | ||
291 : | data->frame_num, | ||
292 : | type2char(data->type), | ||
293 : | data->quant, | ||
294 : | data->length); | ||
295 : | OutputDebugString(buf); | ||
296 : | |||
297 : | return 0; | ||
298 : | } | ||
299 : | } | ||
300 : | |||
301 : | return XVID_ERR_FAIL; | ||
302 : | } | ||
303 : | |||
304 : | #define XVID_DLL_NAME "xvidcore.dll" | ||
305 : | |||
306 : | edgomez | 1.4 | static int init_dll(CODEC* codec) |
307 : | edgomez | 1.2 | { |
308 : | edgomez | 1.4 | if (codec->m_hdll != NULL) |
309 : | return 0; | ||
310 : | edgomez | 1.2 | |
311 : | DPRINTF("init_dll"); | ||
312 : | edgomez | 1.4 | codec->m_hdll = LoadLibrary(XVID_DLL_NAME); |
313 : | if (codec->m_hdll == NULL) { | ||
314 : | edgomez | 1.2 | DPRINTF("dll load failed"); |
315 : | MessageBox(0, XVID_DLL_NAME " not found!","Error!", MB_ICONEXCLAMATION|MB_OK); | ||
316 : | return XVID_ERR_FAIL; | ||
317 : | } | ||
318 : | |||
319 : | edgomez | 1.4 | codec->xvid_global_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(codec->m_hdll, "xvid_global"); |
320 : | if (codec->xvid_global_func == NULL) { | ||
321 : | edgomez | 1.2 | MessageBox(0, "xvid_global() not found", "Error", 0); |
322 : | return XVID_ERR_FAIL; | ||
323 : | } | ||
324 : | |||
325 : | edgomez | 1.4 | codec->xvid_encore_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(codec->m_hdll, "xvid_encore"); |
326 : | if (codec->xvid_encore_func == NULL) { | ||
327 : | edgomez | 1.2 | MessageBox(0, "xvid_encore() not found", "Error", 0); |
328 : | return XVID_ERR_FAIL; | ||
329 : | } | ||
330 : | |||
331 : | edgomez | 1.4 | codec->xvid_decore_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(codec->m_hdll, "xvid_decore"); |
332 : | if (codec->xvid_decore_func == NULL) { | ||
333 : | edgomez | 1.2 | MessageBox(0, "xvid_decore() not found", "Error", 0); |
334 : | return XVID_ERR_FAIL; | ||
335 : | } | ||
336 : | |||
337 : | edgomez | 1.4 | codec->xvid_plugin_single_func = |
338 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_single")); | ||
339 : | codec->xvid_plugin_2pass1_func = | ||
340 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_2pass1")); | ||
341 : | codec->xvid_plugin_2pass2_func = | ||
342 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_2pass2")); | ||
343 : | codec->xvid_plugin_lumimasking_func = | ||
344 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_lumimasking")); | ||
345 : | codec->xvid_plugin_psnr_func = | ||
346 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_psnr")); | ||
347 : | |||
348 : | return 0; | ||
349 : | } | ||
350 : | edgomez | 1.2 | |
351 : | /* constant-quant zones for fixed quant encoding */ | ||
352 : | static void | ||
353 : | prepare_cquant_zones(CONFIG * config) { | ||
354 : | |||
355 : | int i = 0; | ||
356 : | if (config->num_zones == 0 || config->zones[0].frame != 0) { | ||
357 : | /* first zone does not start at frame 0 or doesn't exist */ | ||
358 : | |||
359 : | if (config->num_zones >= MAX_ZONES) config->num_zones--; /* we scrifice last zone */ | ||
360 : | |||
361 : | config->zones[config->num_zones].frame = 0; | ||
362 : | config->zones[config->num_zones].mode = RC_ZONE_QUANT; | ||
363 : | config->zones[config->num_zones].weight = 100; | ||
364 : | config->zones[config->num_zones].quant = config->desired_quant; | ||
365 : | config->zones[config->num_zones].type = XVID_TYPE_AUTO; | ||
366 : | config->zones[config->num_zones].greyscale = 0; | ||
367 : | config->zones[config->num_zones].chroma_opt = 0; | ||
368 : | config->zones[config->num_zones].bvop_threshold = 0; | ||
369 : | config->num_zones++; | ||
370 : | |||
371 : | sort_zones(config->zones, config->num_zones, &i); | ||
372 : | } | ||
373 : | |||
374 : | /* step 2: let's change all weight zones into quant zones */ | ||
375 : | |||
376 : | for(i = 0; i < config->num_zones; i++) | ||
377 : | if (config->zones[i].mode == RC_ZONE_WEIGHT) { | ||
378 : | config->zones[i].mode = RC_ZONE_QUANT; | ||
379 : | config->zones[i].quant = (100*config->desired_quant) / config->zones[i].weight; | ||
380 : | } | ||
381 : | } | ||
382 : | |||
383 : | /* full first pass zones */ | ||
384 : | static void | ||
385 : | prepare_full1pass_zones(CONFIG * config) { | ||
386 : | |||
387 : | int i = 0; | ||
388 : | if (config->num_zones == 0 || config->zones[0].frame != 0) { | ||
389 : | /* first zone does not start at frame 0 or doesn't exist */ | ||
390 : | |||
391 : | if (config->num_zones >= MAX_ZONES) config->num_zones--; /* we scrifice last zone */ | ||
392 : | |||
393 : | config->zones[config->num_zones].frame = 0; | ||
394 : | config->zones[config->num_zones].mode = RC_ZONE_QUANT; | ||
395 : | config->zones[config->num_zones].weight = 100; | ||
396 : | config->zones[config->num_zones].quant = 200; | ||
397 : | config->zones[config->num_zones].type = XVID_TYPE_AUTO; | ||
398 : | config->zones[config->num_zones].greyscale = 0; | ||
399 : | config->zones[config->num_zones].chroma_opt = 0; | ||
400 : | config->zones[config->num_zones].bvop_threshold = 0; | ||
401 : | config->num_zones++; | ||
402 : | |||
403 : | sort_zones(config->zones, config->num_zones, &i); | ||
404 : | } | ||
405 : | |||
406 : | /* step 2: let's change all weight zones into quant zones */ | ||
407 : | |||
408 : | for(i = 0; i < config->num_zones; i++) | ||
409 : | if (config->zones[i].mode == RC_ZONE_WEIGHT) { | ||
410 : | config->zones[i].mode = RC_ZONE_QUANT; | ||
411 : | config->zones[i].quant = 200; | ||
412 : | } | ||
413 : | } | ||
414 : | |||
415 : | |||
416 : | LRESULT compress_begin(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
417 : | { | ||
418 : | xvid_gbl_init_t init; | ||
419 : | xvid_enc_create_t create; | ||
420 : | xvid_enc_plugin_t plugins[3]; | ||
421 : | xvid_plugin_single_t single; | ||
422 : | xvid_plugin_2pass1_t pass1; | ||
423 : | xvid_plugin_2pass2_t pass2; | ||
424 : | int i; | ||
425 : | HANDLE hFile; | ||
426 : | |||
427 : | CONFIG tmpCfg; /* if we want to alter config to suit our needs, it shouldn't be visible to user later */ | ||
428 : | memcpy(&tmpCfg, &codec->config, sizeof(CONFIG)); | ||
429 : | |||
430 : | edgomez | 1.4 | if (init_dll(codec) != 0) return ICERR_ERROR; |
431 : | edgomez | 1.2 | /* destroy previously created codec */ |
432 : | if(codec->ehandle) { | ||
433 : | edgomez | 1.4 | codec->xvid_encore_func(codec->ehandle, XVID_ENC_DESTROY, NULL, NULL); |
434 : | edgomez | 1.2 | codec->ehandle = NULL; |
435 : | } | ||
436 : | |||
437 : | memset(&init, 0, sizeof(init)); | ||
438 : | init.version = XVID_VERSION; | ||
439 : | init.cpu_flags = codec->config.cpu; | ||
440 : | init.debug = codec->config.debug; | ||
441 : | edgomez | 1.4 | codec->xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
442 : | edgomez | 1.2 | |
443 : | memset(&create, 0, sizeof(create)); | ||
444 : | create.version = XVID_VERSION; | ||
445 : | |||
446 : | /* plugins */ | ||
447 : | create.plugins = plugins; | ||
448 : | switch (codec->config.mode) | ||
449 : | { | ||
450 : | case RC_MODE_1PASS : | ||
451 : | memset(&single, 0, sizeof(single)); | ||
452 : | single.version = XVID_VERSION; | ||
453 : | single.bitrate = codec->config.bitrate * CONFIG_KBPS; | ||
454 : | single.reaction_delay_factor = codec->config.rc_reaction_delay_factor; | ||
455 : | single.averaging_period = codec->config.rc_averaging_period; | ||
456 : | single.buffer = codec->config.rc_buffer; | ||
457 : | edgomez | 1.4 | plugins[create.num_plugins].func = codec->xvid_plugin_single_func; |
458 : | edgomez | 1.2 | plugins[create.num_plugins].param = &single; |
459 : | create.num_plugins++; | ||
460 : | if (!codec->config.use_2pass_bitrate) /* constant-quant mode */ | ||
461 : | prepare_cquant_zones(&tmpCfg); | ||
462 : | break; | ||
463 : | |||
464 : | case RC_MODE_2PASS1 : | ||
465 : | memset(&pass1, 0, sizeof(pass1)); | ||
466 : | pass1.version = XVID_VERSION; | ||
467 : | pass1.filename = codec->config.stats; | ||
468 : | if (codec->config.full1pass) | ||
469 : | prepare_full1pass_zones(&tmpCfg); | ||
470 : | edgomez | 1.4 | plugins[create.num_plugins].func = codec->xvid_plugin_2pass1_func; |
471 : | edgomez | 1.2 | plugins[create.num_plugins].param = &pass1; |
472 : | create.num_plugins++; | ||
473 : | break; | ||
474 : | |||
475 : | case RC_MODE_2PASS2 : | ||
476 : | memset(&pass2, 0, sizeof(pass2)); | ||
477 : | pass2.version = XVID_VERSION; | ||
478 : | if (codec->config.use_2pass_bitrate) { | ||
479 : | pass2.bitrate = codec->config.bitrate * CONFIG_KBPS; | ||
480 : | } else { | ||
481 : | pass2.bitrate = -codec->config.desired_size; /* kilobytes */ | ||
482 : | } | ||
483 : | pass2.filename = codec->config.stats; | ||
484 : | |||
485 : | hFile = CreateFile(pass2.filename, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); | ||
486 : | if (hFile == INVALID_HANDLE_VALUE) | ||
487 : | { | ||
488 : | MessageBox(0, "Statsfile not found!","Error!", MB_ICONEXCLAMATION|MB_OK); | ||
489 : | return XVID_ERR_FAIL; | ||
490 : | } else | ||
491 : | { | ||
492 : | CloseHandle(hFile); | ||
493 : | } | ||
494 : | |||
495 : | pass2.keyframe_boost = codec->config.keyframe_boost; /* keyframe boost percentage: [0..100...]; */ | ||
496 : | pass2.curve_compression_high = codec->config.curve_compression_high; | ||
497 : | pass2.curve_compression_low = codec->config.curve_compression_low; | ||
498 : | pass2.overflow_control_strength = codec->config.overflow_control_strength; | ||
499 : | pass2.max_overflow_improvement = codec->config.twopass_max_overflow_improvement; | ||
500 : | pass2.max_overflow_degradation = codec->config.twopass_max_overflow_degradation; | ||
501 : | pass2.kfreduction = codec->config.kfreduction; | ||
502 : | pass2.kfthreshold = codec->config.kfthreshold; | ||
503 : | pass2.container_frame_overhead = 24; /* AVI */ | ||
504 : | |||
505 : | edgomez | 1.4 | plugins[create.num_plugins].func = codec->xvid_plugin_2pass2_func; |
506 : | edgomez | 1.2 | plugins[create.num_plugins].param = &pass2; |
507 : | create.num_plugins++; | ||
508 : | break; | ||
509 : | |||
510 : | case RC_MODE_NULL : | ||
511 : | return ICERR_OK; | ||
512 : | |||
513 : | default : | ||
514 : | break; | ||
515 : | } | ||
516 : | |||
517 : | /* zones - copy from tmpCfg in case we automatically altered them above */ | ||
518 : | create.zones = malloc(sizeof(xvid_enc_zone_t) * tmpCfg.num_zones); | ||
519 : | create.num_zones = tmpCfg.num_zones; | ||
520 : | for (i=0; i < create.num_zones; i++) { | ||
521 : | create.zones[i].frame = tmpCfg.zones[i].frame; | ||
522 : | if (tmpCfg.zones[i].mode == RC_ZONE_QUANT) { | ||
523 : | create.zones[i].mode = XVID_ZONE_QUANT; | ||
524 : | create.zones[i].increment = tmpCfg.zones[i].quant; | ||
525 : | }else{ | ||
526 : | create.zones[i].mode = XVID_ZONE_WEIGHT; | ||
527 : | create.zones[i].increment = tmpCfg.zones[i].weight; | ||
528 : | } | ||
529 : | create.zones[i].base = 100; | ||
530 : | } | ||
531 : | |||
532 : | /* lumimasking plugin */ | ||
533 : | if ((profiles[codec->config.profile].flags & PROFILE_ADAPTQUANT) && codec->config.lum_masking) { | ||
534 : | edgomez | 1.4 | plugins[create.num_plugins].func = codec->xvid_plugin_lumimasking_func; |
535 : | edgomez | 1.2 | plugins[create.num_plugins].param = NULL; |
536 : | create.num_plugins++; | ||
537 : | } | ||
538 : | |||
539 : | plugins[create.num_plugins].func = vfw_debug; | ||
540 : | plugins[create.num_plugins].param = NULL; | ||
541 : | create.num_plugins++; | ||
542 : | |||
543 : | create.profile = profiles[codec->config.profile].id; | ||
544 : | |||
545 : | create.width = lpbiInput->bmiHeader.biWidth; | ||
546 : | create.height = lpbiInput->bmiHeader.biHeight; | ||
547 : | create.fincr = codec->fincr; | ||
548 : | create.fbase = codec->fbase; | ||
549 : | |||
550 : | create.max_key_interval = codec->config.max_key_interval; | ||
551 : | |||
552 : | create.min_quant[0] = codec->config.min_iquant; | ||
553 : | create.max_quant[0] = codec->config.max_iquant; | ||
554 : | create.min_quant[1] = codec->config.min_pquant; | ||
555 : | create.max_quant[1] = codec->config.max_pquant; | ||
556 : | create.min_quant[2] = codec->config.min_bquant; | ||
557 : | create.max_quant[2] = codec->config.max_bquant; | ||
558 : | |||
559 : | if ((profiles[codec->config.profile].flags & PROFILE_BVOP) && codec->config.use_bvop) { | ||
560 : | create.max_bframes = codec->config.max_bframes; | ||
561 : | create.bquant_ratio = codec->config.bquant_ratio; | ||
562 : | create.bquant_offset = codec->config.bquant_offset; | ||
563 : | |||
564 : | if (codec->config.packed) | ||
565 : | create.global |= XVID_GLOBAL_PACKED; | ||
566 : | |||
567 : | if (codec->config.closed_gov) | ||
568 : | create.global |= XVID_GLOBAL_CLOSED_GOP; | ||
569 : | |||
570 : | } | ||
571 : | |||
572 : | create.frame_drop_ratio = codec->config.frame_drop_ratio; | ||
573 : | |||
574 : | create.num_threads = codec->config.num_threads; | ||
575 : | |||
576 : | edgomez | 1.4 | switch(codec->xvid_encore_func(0, XVID_ENC_CREATE, &create, NULL)) |
577 : | edgomez | 1.2 | { |
578 : | case XVID_ERR_FAIL : | ||
579 : | return ICERR_ERROR; | ||
580 : | |||
581 : | case XVID_ERR_MEMORY : | ||
582 : | return ICERR_MEMORY; | ||
583 : | |||
584 : | case XVID_ERR_FORMAT : | ||
585 : | return ICERR_BADFORMAT; | ||
586 : | |||
587 : | case XVID_ERR_VERSION : | ||
588 : | return ICERR_UNSUPPORTED; | ||
589 : | } | ||
590 : | |||
591 : | codec->ehandle = create.handle; | ||
592 : | codec->framenum = 0; | ||
593 : | codec->keyspacing = 0; | ||
594 : | |||
595 : | if (codec->config.display_status) { | ||
596 : | status_destroy_always(&codec->status); | ||
597 : | status_create(&codec->status, codec->fincr, codec->fbase); | ||
598 : | } | ||
599 : | |||
600 : | return ICERR_OK; | ||
601 : | } | ||
602 : | |||
603 : | |||
604 : | LRESULT compress_end(CODEC * codec) | ||
605 : | { | ||
606 : | edgomez | 1.4 | if (codec->m_hdll != NULL) { |
607 : | edgomez | 1.2 | if (codec->ehandle != NULL) { |
608 : | edgomez | 1.4 | codec->xvid_encore_func(codec->ehandle, XVID_ENC_DESTROY, NULL, NULL); |
609 : | edgomez | 1.2 | codec->ehandle = NULL; |
610 : | } | ||
611 : | } | ||
612 : | |||
613 : | if (codec->config.display_status) | ||
614 : | status_destroy(&codec->status); | ||
615 : | |||
616 : | return ICERR_OK; | ||
617 : | } | ||
618 : | |||
619 : | |||
620 : | static void apply_zone_modifiers(xvid_enc_frame_t * frame, CONFIG * config, int framenum) | ||
621 : | { | ||
622 : | int i; | ||
623 : | |||
624 : | for (i=0; i<config->num_zones && config->zones[i].frame <= framenum; i++) ; | ||
625 : | |||
626 : | if (--i < 0) return; /* there are no zones, or we're before the first zone */ | ||
627 : | |||
628 : | if (framenum == config->zones[i].frame) | ||
629 : | frame->type = config->zones[i].type; | ||
630 : | |||
631 : | if (config->zones[i].greyscale) { | ||
632 : | frame->vop_flags |= XVID_VOP_GREYSCALE; | ||
633 : | } | ||
634 : | |||
635 : | if (config->zones[i].chroma_opt) { | ||
636 : | frame->vop_flags |= XVID_VOP_CHROMAOPT; | ||
637 : | } | ||
638 : | |||
639 : | if ((profiles[config->profile].flags & PROFILE_BVOP) && config->use_bvop) { | ||
640 : | frame->bframe_threshold = config->zones[i].bvop_threshold; | ||
641 : | } | ||
642 : | } | ||
643 : | |||
644 : | |||
645 : | LRESULT compress(CODEC * codec, ICCOMPRESS * icc) | ||
646 : | { | ||
647 : | BITMAPINFOHEADER * inhdr = icc->lpbiInput; | ||
648 : | BITMAPINFOHEADER * outhdr = icc->lpbiOutput; | ||
649 : | xvid_enc_frame_t frame; | ||
650 : | xvid_enc_stats_t stats; | ||
651 : | int length; | ||
652 : | |||
653 : | memset(&frame, 0, sizeof(frame)); | ||
654 : | frame.version = XVID_VERSION; | ||
655 : | |||
656 : | frame.type = XVID_TYPE_AUTO; | ||
657 : | |||
658 : | /* vol stuff */ | ||
659 : | |||
660 : | if ((profiles[codec->config.profile].flags & PROFILE_MPEGQUANT) && | ||
661 : | codec->config.quant_type != QUANT_MODE_H263) | ||
662 : | { | ||
663 : | frame.vol_flags |= XVID_VOL_MPEGQUANT; | ||
664 : | |||
665 : | if (codec->config.quant_type == QUANT_MODE_CUSTOM) { | ||
666 : | frame.quant_intra_matrix = codec->config.qmatrix_intra; | ||
667 : | frame.quant_inter_matrix = codec->config.qmatrix_inter; | ||
668 : | }else{ | ||
669 : | frame.quant_intra_matrix = NULL; | ||
670 : | frame.quant_inter_matrix = NULL; | ||
671 : | } | ||
672 : | } | ||
673 : | |||
674 : | if ((profiles[codec->config.profile].flags & PROFILE_REDUCED) && | ||
675 : | codec->config.reduced_resolution) { | ||
676 : | frame.vol_flags |= XVID_VOL_REDUCED_ENABLE; | ||
677 : | frame.vop_flags |= XVID_VOP_REDUCED; /* XXX: need auto decion mode */ | ||
678 : | } | ||
679 : | |||
680 : | if ((profiles[codec->config.profile].flags & PROFILE_QPEL) && codec->config.qpel) { | ||
681 : | frame.vol_flags |= XVID_VOL_QUARTERPEL; | ||
682 : | frame.motion |= XVID_ME_QUARTERPELREFINE16 | XVID_ME_QUARTERPELREFINE8; | ||
683 : | } | ||
684 : | |||
685 : | if ((profiles[codec->config.profile].flags & PROFILE_GMC) && codec->config.gmc) { | ||
686 : | frame.vol_flags |= XVID_VOL_GMC; | ||
687 : | frame.motion |= XVID_ME_GME_REFINE; | ||
688 : | } | ||
689 : | |||
690 : | if ((profiles[codec->config.profile].flags & PROFILE_INTERLACE) && codec->config.interlacing) | ||
691 : | frame.vol_flags |= XVID_VOL_INTERLACING; | ||
692 : | |||
693 : | if (codec->config.ar_mode == 0) { /* PAR */ | ||
694 : | if (codec->config.display_aspect_ratio != 5) { | ||
695 : | frame.par = codec->config.display_aspect_ratio + 1; | ||
696 : | } else { | ||
697 : | frame.par = XVID_PAR_EXT; | ||
698 : | frame.par_width = codec->config.par_x; | ||
699 : | frame.par_height= codec->config.par_y; | ||
700 : | } | ||
701 : | } else { /* AR */ | ||
702 : | /* custom pixel aspect ratio -> calculated from DAR */ | ||
703 : | frame.par = XVID_PAR_EXT; | ||
704 : | frame.par_width = (100 * inhdr->biHeight) / codec->config.ar_y; | ||
705 : | frame.par_height= (100 * inhdr->biWidth) / codec->config.ar_x; | ||
706 : | } | ||
707 : | |||
708 : | /* vop stuff */ | ||
709 : | |||
710 : | frame.vop_flags |= XVID_VOP_HALFPEL; | ||
711 : | frame.vop_flags |= XVID_VOP_HQACPRED; | ||
712 : | |||
713 : | if (codec->config.vop_debug) | ||
714 : | frame.vop_flags |= XVID_VOP_DEBUG; | ||
715 : | |||
716 : | if (codec->config.trellis_quant) { | ||
717 : | frame.vop_flags |= XVID_VOP_TRELLISQUANT; | ||
718 : | } | ||
719 : | |||
720 : | if (codec->config.motion_search > 4) | ||
721 : | frame.vop_flags |= XVID_VOP_INTER4V; | ||
722 : | |||
723 : | if (codec->config.chromame) | ||
724 : | frame.motion |= XVID_ME_CHROMA_PVOP + XVID_ME_CHROMA_BVOP; | ||
725 : | |||
726 : | if (codec->config.cartoon_mode) { | ||
727 : | frame.vop_flags |= XVID_VOP_CARTOON; | ||
728 : | frame.motion |= XVID_ME_DETECT_STATIC_MOTION; | ||
729 : | } | ||
730 : | |||
731 : | if (codec->config.turbo) | ||
732 : | frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | | ||
733 : | XVID_ME_SKIP_DELTASEARCH | XVID_ME_FAST_MODEINTERPOLATE | | ||
734 : | XVID_ME_BFRAME_EARLYSTOP; | ||
735 : | |||
736 : | frame.motion |= pmvfast_presets[codec->config.motion_search]; | ||
737 : | |||
738 : | switch (codec->config.vhq_mode) | ||
739 : | { | ||
740 : | case VHQ_MODE_DECISION : | ||
741 : | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
742 : | break; | ||
743 : | |||
744 : | case VHQ_LIMITED_SEARCH : | ||
745 : | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
746 : | frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
747 : | frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
748 : | break; | ||
749 : | |||
750 : | case VHQ_MEDIUM_SEARCH : | ||
751 : | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
752 : | frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
753 : | frame.motion |= XVID_ME_HALFPELREFINE8_RD; | ||
754 : | frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
755 : | frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; | ||
756 : | frame.motion |= XVID_ME_CHECKPREDICTION_RD; | ||
757 : | break; | ||
758 : | |||
759 : | case VHQ_WIDE_SEARCH : | ||
760 : | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
761 : | frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
762 : | frame.motion |= XVID_ME_HALFPELREFINE8_RD; | ||
763 : | frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
764 : | frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; | ||
765 : | frame.motion |= XVID_ME_CHECKPREDICTION_RD; | ||
766 : | frame.motion |= XVID_ME_EXTSEARCH_RD; | ||
767 : | break; | ||
768 : | |||
769 : | default : | ||
770 : | break; | ||
771 : | } | ||
772 : | |||
773 : | frame.input.plane[0] = icc->lpInput; | ||
774 : | frame.input.stride[0] = (((icc->lpbiInput->biWidth * icc->lpbiInput->biBitCount) + 31) & ~31) >> 3; | ||
775 : | |||
776 : | if ((frame.input.csp = get_colorspace(inhdr)) == XVID_CSP_NULL) | ||
777 : | return ICERR_BADFORMAT; | ||
778 : | |||
779 : | if (frame.input.csp == XVID_CSP_I420 || frame.input.csp == XVID_CSP_YV12) { | ||
780 : | frame.input.stride[0] = (4 * icc->lpbiInput->biWidth + 3) / 4; | ||
781 : | frame.input.stride[1] = frame.input.stride[2] = frame.input.stride[0] / 2 ; | ||
782 : | } | ||
783 : | |||
784 : | frame.bitstream = icc->lpOutput; | ||
785 : | frame.length = icc->lpbiOutput->biSizeImage; | ||
786 : | |||
787 : | frame.quant = 0; | ||
788 : | |||
789 : | if (codec->config.mode == RC_MODE_NULL) { | ||
790 : | outhdr->biSizeImage = 0; | ||
791 : | *icc->lpdwFlags = AVIIF_KEYFRAME; | ||
792 : | return ICERR_OK; | ||
793 : | } | ||
794 : | |||
795 : | // force keyframe spacing in 2-pass 1st pass | ||
796 : | if (codec->config.motion_search == 0) | ||
797 : | frame.type = XVID_TYPE_IVOP; | ||
798 : | |||
799 : | /* frame-based stuff */ | ||
800 : | apply_zone_modifiers(&frame, &codec->config, codec->framenum); | ||
801 : | |||
802 : | /* call encore */ | ||
803 : | |||
804 : | memset(&stats, 0, sizeof(stats)); | ||
805 : | stats.version = XVID_VERSION; | ||
806 : | |||
807 : | edgomez | 1.4 | length = codec->xvid_encore_func(codec->ehandle, XVID_ENC_ENCODE, &frame, &stats); |
808 : | edgomez | 1.2 | switch (length) |
809 : | { | ||
810 : | case XVID_ERR_FAIL : | ||
811 : | return ICERR_ERROR; | ||
812 : | |||
813 : | case XVID_ERR_MEMORY : | ||
814 : | return ICERR_MEMORY; | ||
815 : | |||
816 : | case XVID_ERR_FORMAT : | ||
817 : | return ICERR_BADFORMAT; | ||
818 : | |||
819 : | case XVID_ERR_VERSION : | ||
820 : | return ICERR_UNSUPPORTED; | ||
821 : | } | ||
822 : | |||
823 : | if (codec->config.display_status && stats.type>0) { | ||
824 : | status_update(&codec->status, stats.type, stats.length, stats.quant); | ||
825 : | } | ||
826 : | |||
827 : | DPRINTF("{type=%i len=%i} length=%i", stats.type, stats.length, length); | ||
828 : | |||
829 : | if (length == 0) /* no encoder output */ | ||
830 : | { | ||
831 : | *icc->lpdwFlags = 0; | ||
832 : | ((char*)icc->lpOutput)[0] = 0x7f; /* virtual dub skip frame */ | ||
833 : | outhdr->biSizeImage = 1; | ||
834 : | |||
835 : | }else{ | ||
836 : | if (frame.out_flags & XVID_KEYFRAME) | ||
837 : | { | ||
838 : | codec->keyspacing = 0; | ||
839 : | *icc->lpdwFlags = AVIIF_KEYFRAME; | ||
840 : | } | ||
841 : | else | ||
842 : | { | ||
843 : | *icc->lpdwFlags = 0; | ||
844 : | } | ||
845 : | |||
846 : | outhdr->biSizeImage = length; | ||
847 : | |||
848 : | if (codec->config.mode == RC_MODE_2PASS1 && codec->config.discard1pass) | ||
849 : | { | ||
850 : | outhdr->biSizeImage = 0; | ||
851 : | } | ||
852 : | } | ||
853 : | |||
854 : | codec->framenum++; | ||
855 : | codec->keyspacing++; | ||
856 : | |||
857 : | return ICERR_OK; | ||
858 : | } | ||
859 : | |||
860 : | |||
861 : | /* decompressor */ | ||
862 : | |||
863 : | |||
864 : | LRESULT decompress_query(CODEC * codec, BITMAPINFO *lpbiInput, BITMAPINFO *lpbiOutput) | ||
865 : | { | ||
866 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
867 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
868 : | |||
869 : | if (lpbiInput == NULL) | ||
870 : | { | ||
871 : | return ICERR_ERROR; | ||
872 : | } | ||
873 : | |||
874 : | if (inhdr->biCompression != FOURCC_XVID && inhdr->biCompression != FOURCC_DIVX && inhdr->biCompression != FOURCC_DX50 && get_colorspace(inhdr) == XVID_CSP_NULL) | ||
875 : | { | ||
876 : | return ICERR_BADFORMAT; | ||
877 : | } | ||
878 : | |||
879 : | if (lpbiOutput == NULL) | ||
880 : | { | ||
881 : | return ICERR_OK; | ||
882 : | } | ||
883 : | |||
884 : | if (inhdr->biWidth != outhdr->biWidth || | ||
885 : | inhdr->biHeight != outhdr->biHeight || | ||
886 : | get_colorspace(outhdr) == XVID_CSP_NULL) | ||
887 : | { | ||
888 : | return ICERR_BADFORMAT; | ||
889 : | } | ||
890 : | |||
891 : | return ICERR_OK; | ||
892 : | } | ||
893 : | |||
894 : | |||
895 : | LRESULT decompress_get_format(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
896 : | { | ||
897 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
898 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
899 : | LRESULT result; | ||
900 : | |||
901 : | if (lpbiOutput == NULL) | ||
902 : | { | ||
903 : | return sizeof(BITMAPINFOHEADER); | ||
904 : | } | ||
905 : | |||
906 : | /* --- yv12 --- */ | ||
907 : | |||
908 : | if (get_colorspace(inhdr) != XVID_CSP_NULL) { | ||
909 : | memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); | ||
910 : | /* XXX: should we set outhdr->biSize ?? */ | ||
911 : | return ICERR_OK; | ||
912 : | } | ||
913 : | /* --- yv12 --- */ | ||
914 : | |||
915 : | result = decompress_query(codec, lpbiInput, lpbiOutput); | ||
916 : | if (result != ICERR_OK) | ||
917 : | { | ||
918 : | return result; | ||
919 : | } | ||
920 : | |||
921 : | outhdr->biSize = sizeof(BITMAPINFOHEADER); | ||
922 : | outhdr->biWidth = inhdr->biWidth; | ||
923 : | outhdr->biHeight = inhdr->biHeight; | ||
924 : | outhdr->biPlanes = 1; | ||
925 : | outhdr->biBitCount = 24; | ||
926 : | outhdr->biCompression = BI_RGB; /* sonic foundry vegas video v3 only supports BI_RGB */ | ||
927 : | syskin | 1.7 | outhdr->biSizeImage = outhdr->biWidth * outhdr->biHeight * outhdr->biBitCount / 8; |
928 : | edgomez | 1.2 | outhdr->biXPelsPerMeter = 0; |
929 : | outhdr->biYPelsPerMeter = 0; | ||
930 : | outhdr->biClrUsed = 0; | ||
931 : | outhdr->biClrImportant = 0; | ||
932 : | |||
933 : | return ICERR_OK; | ||
934 : | } | ||
935 : | |||
936 : | #define REG_GET_N(X, Y, Z) \ | ||
937 : | { \ | ||
938 : | DWORD size = sizeof(int); \ | ||
939 : | if (RegQueryValueEx(hKey, X, 0, 0, (LPBYTE)&Y, &size) != ERROR_SUCCESS) { \ | ||
940 : | Y=Z; \ | ||
941 : | } \ | ||
942 : | }while(0) | ||
943 : | |||
944 : | LRESULT decompress_begin(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
945 : | { | ||
946 : | xvid_gbl_init_t init; | ||
947 : | xvid_dec_create_t create; | ||
948 : | HKEY hKey; | ||
949 : | |||
950 : | edgomez | 1.4 | if (init_dll(codec) != 0) return ICERR_ERROR; |
951 : | edgomez | 1.2 | |
952 : | memset(&init, 0, sizeof(init)); | ||
953 : | init.version = XVID_VERSION; | ||
954 : | init.cpu_flags = codec->config.cpu; | ||
955 : | edgomez | 1.4 | codec->xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
956 : | edgomez | 1.2 | |
957 : | memset(&create, 0, sizeof(create)); | ||
958 : | create.version = XVID_VERSION; | ||
959 : | create.width = lpbiInput->bmiHeader.biWidth; | ||
960 : | create.height = lpbiInput->bmiHeader.biHeight; | ||
961 : | |||
962 : | edgomez | 1.4 | switch(codec->xvid_decore_func(0, XVID_DEC_CREATE, &create, NULL)) |
963 : | edgomez | 1.2 | { |
964 : | case XVID_ERR_FAIL : | ||
965 : | return ICERR_ERROR; | ||
966 : | |||
967 : | case XVID_ERR_MEMORY : | ||
968 : | return ICERR_MEMORY; | ||
969 : | |||
970 : | case XVID_ERR_FORMAT : | ||
971 : | return ICERR_BADFORMAT; | ||
972 : | |||
973 : | case XVID_ERR_VERSION : | ||
974 : | return ICERR_UNSUPPORTED; | ||
975 : | } | ||
976 : | |||
977 : | codec->dhandle = create.handle; | ||
978 : | |||
979 : | RegOpenKeyEx(XVID_REG_KEY, XVID_REG_PARENT "\\" XVID_REG_CHILD, 0, KEY_READ, &hKey); | ||
980 : | |||
981 : | suxen_drol | 1.3 | REG_GET_N("Brightness", pp_brightness, 0); |
982 : | edgomez | 1.2 | REG_GET_N("Deblock_Y", pp_dy, 0) |
983 : | REG_GET_N("Deblock_UV", pp_duv, 0) | ||
984 : | syskin | 1.6 | REG_GET_N("Dering_Y", pp_dry, 0) |
985 : | REG_GET_N("Dering_UV", pp_druv, 0) | ||
986 : | edgomez | 1.2 | REG_GET_N("FilmEffect", pp_fe, 0) |
987 : | |||
988 : | RegCloseKey(hKey); | ||
989 : | |||
990 : | return ICERR_OK; | ||
991 : | } | ||
992 : | |||
993 : | |||
994 : | LRESULT decompress_end(CODEC * codec) | ||
995 : | { | ||
996 : | edgomez | 1.4 | if (codec->m_hdll != NULL) { |
997 : | edgomez | 1.2 | if (codec->dhandle != NULL) { |
998 : | edgomez | 1.4 | codec->xvid_decore_func(codec->dhandle, XVID_DEC_DESTROY, NULL, NULL); |
999 : | edgomez | 1.2 | codec->dhandle = NULL; |
1000 : | } | ||
1001 : | } | ||
1002 : | |||
1003 : | return ICERR_OK; | ||
1004 : | } | ||
1005 : | |||
1006 : | |||
1007 : | LRESULT decompress(CODEC * codec, ICDECOMPRESS * icd) | ||
1008 : | { | ||
1009 : | xvid_dec_frame_t frame; | ||
1010 : | |||
1011 : | /* --- yv12 --- */ | ||
1012 : | if (icd->lpbiInput->biCompression != FOURCC_XVID && | ||
1013 : | icd->lpbiInput->biCompression != FOURCC_DIVX && | ||
1014 : | icd->lpbiInput->biCompression != FOURCC_DX50) | ||
1015 : | { | ||
1016 : | xvid_gbl_convert_t convert; | ||
1017 : | |||
1018 : | DPRINTF("input=%c%c%c%c output=%c%c%c%c", | ||
1019 : | icd->lpbiInput->biCompression&0xff, | ||
1020 : | (icd->lpbiInput->biCompression>>8)&0xff, | ||
1021 : | (icd->lpbiInput->biCompression>>16)&0xff, | ||
1022 : | (icd->lpbiInput->biCompression>>24)&0xff, | ||
1023 : | icd->lpbiOutput->biCompression&0xff, | ||
1024 : | (icd->lpbiOutput->biCompression>>8)&0xff, | ||
1025 : | (icd->lpbiOutput->biCompression>>16)&0xff, | ||
1026 : | (icd->lpbiOutput->biCompression>>24)&0xff); | ||
1027 : | |||
1028 : | memset(&convert, 0, sizeof(convert)); | ||
1029 : | convert.version = XVID_VERSION; | ||
1030 : | |||
1031 : | convert.input.csp = get_colorspace(icd->lpbiInput); | ||
1032 : | convert.input.plane[0] = icd->lpInput; | ||
1033 : | convert.input.stride[0] = (((icd->lpbiInput->biWidth *icd->lpbiInput->biBitCount) + 31) & ~31) >> 3; | ||
1034 : | if (convert.input.csp == XVID_CSP_I420 || convert.input.csp == XVID_CSP_YV12) | ||
1035 : | convert.input.stride[0] = (convert.input.stride[0]*2)/3; | ||
1036 : | |||
1037 : | convert.output.csp = get_colorspace(icd->lpbiOutput); | ||
1038 : | convert.output.plane[0] = icd->lpOutput; | ||
1039 : | convert.output.stride[0] = (((icd->lpbiOutput->biWidth *icd->lpbiOutput->biBitCount) + 31) & ~31) >> 3; | ||
1040 : | if (convert.output.csp == XVID_CSP_I420 || convert.output.csp == XVID_CSP_YV12) | ||
1041 : | convert.output.stride[0] = (convert.output.stride[0]*2)/3; | ||
1042 : | |||
1043 : | convert.width = icd->lpbiInput->biWidth; | ||
1044 : | convert.height = icd->lpbiInput->biHeight; | ||
1045 : | convert.interlacing = 0; | ||
1046 : | if (convert.input.csp == XVID_CSP_NULL || | ||
1047 : | convert.output.csp == XVID_CSP_NULL || | ||
1048 : | edgomez | 1.4 | codec->xvid_global_func(0, XVID_GBL_CONVERT, &convert, NULL) < 0) |
1049 : | edgomez | 1.2 | { |
1050 : | return ICERR_BADFORMAT; | ||
1051 : | } | ||
1052 : | return ICERR_OK; | ||
1053 : | } | ||
1054 : | /* --- yv12 --- */ | ||
1055 : | |||
1056 : | memset(&frame, 0, sizeof(frame)); | ||
1057 : | frame.version = XVID_VERSION; | ||
1058 : | frame.general = XVID_LOWDELAY; /* force low_delay_default mode */ | ||
1059 : | frame.bitstream = icd->lpInput; | ||
1060 : | frame.length = icd->lpbiInput->biSizeImage; | ||
1061 : | |||
1062 : | if (~((icd->dwFlags & ICDECOMPRESS_HURRYUP) | (icd->dwFlags & ICDECOMPRESS_UPDATE) | (icd->dwFlags & ICDECOMPRESS_PREROLL))) | ||
1063 : | { | ||
1064 : | if ((frame.output.csp = get_colorspace(icd->lpbiOutput)) == XVID_CSP_NULL) | ||
1065 : | { | ||
1066 : | return ICERR_BADFORMAT; | ||
1067 : | } | ||
1068 : | frame.output.plane[0] = icd->lpOutput; | ||
1069 : | frame.output.stride[0] = (((icd->lpbiOutput->biWidth * icd->lpbiOutput->biBitCount) + 31) & ~31) >> 3; | ||
1070 : | if (frame.output.csp == XVID_CSP_I420 || frame.output.csp == XVID_CSP_YV12) | ||
1071 : | frame.output.stride[0] = (frame.output.stride[0]*2)/3; | ||
1072 : | } | ||
1073 : | else | ||
1074 : | { | ||
1075 : | frame.output.csp = XVID_CSP_NULL; | ||
1076 : | } | ||
1077 : | |||
1078 : | if (pp_dy)frame.general |= XVID_DEBLOCKY; | ||
1079 : | if (pp_duv) frame.general |= XVID_DEBLOCKUV; | ||
1080 : | syskin | 1.6 | if (pp_dry) frame.general |= XVID_DERINGY; |
1081 : | if (pp_druv) frame.general |= XVID_DERINGUV; | ||
1082 : | edgomez | 1.2 | if (pp_fe) frame.general |= XVID_FILMEFFECT; |
1083 : | suxen_drol | 1.3 | |
1084 : | frame.brightness = pp_brightness; | ||
1085 : | edgomez | 1.2 | |
1086 : | edgomez | 1.4 | switch (codec->xvid_decore_func(codec->dhandle, XVID_DEC_DECODE, &frame, NULL)) |
1087 : | edgomez | 1.2 | { |
1088 : | case XVID_ERR_FAIL : | ||
1089 : | return ICERR_ERROR; | ||
1090 : | |||
1091 : | case XVID_ERR_MEMORY : | ||
1092 : | return ICERR_MEMORY; | ||
1093 : | |||
1094 : | case XVID_ERR_FORMAT : | ||
1095 : | return ICERR_BADFORMAT; | ||
1096 : | |||
1097 : | case XVID_ERR_VERSION : | ||
1098 : | return ICERR_UNSUPPORTED; | ||
1099 : | } | ||
1100 : | |||
1101 : | return ICERR_OK; | ||
1102 : | } | ||
1103 : |
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