Parent Directory | Revision Log
Revision 2161 - (view) (download)
1 : | edgomez | 1382 | /************************************************************************** |
2 : | * | ||
3 : | * XVID VFW FRONTEND | ||
4 : | * codec | ||
5 : | * | ||
6 : | Isibaar | 1910 | * Copyright(C) Peter Ross <pross@xvid.org> |
7 : | * | ||
8 : | edgomez | 1382 | * This program is free software; you can redistribute it and/or modify |
9 : | * it under the terms of the GNU General Public License as published by | ||
10 : | * the Free Software Foundation; either version 2 of the License, or | ||
11 : | * (at your option) any later version. | ||
12 : | * | ||
13 : | * This program is distributed in the hope that it will be useful, | ||
14 : | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 : | * GNU General Public License for more details. | ||
17 : | * | ||
18 : | * You should have received a copy of the GNU General Public License | ||
19 : | * along with this program; if not, write to the Free Software | ||
20 : | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
21 : | * | ||
22 : | Isibaar | 1988 | * $Id$ |
23 : | edgomez | 1382 | * |
24 : | *************************************************************************/ | ||
25 : | |||
26 : | #include <windows.h> | ||
27 : | #include <vfw.h> | ||
28 : | #include <stdio.h> | ||
29 : | #include "vfwext.h" | ||
30 : | |||
31 : | #include <xvid.h> | ||
32 : | #include "debug.h" | ||
33 : | #include "codec.h" | ||
34 : | #include "status.h" | ||
35 : | |||
36 : | |||
37 : | |||
38 : | static const int pmvfast_presets[7] = { | ||
39 : | 0, 0, 0, 0, | ||
40 : | 0 | XVID_ME_HALFPELREFINE16 | 0, | ||
41 : | 0 | XVID_ME_HALFPELREFINE16 | 0 | | ||
42 : | XVID_ME_ADVANCEDDIAMOND16, XVID_ME_HALFPELREFINE16 | XVID_ME_EXTSEARCH16 | | ||
43 : | XVID_ME_HALFPELREFINE8 | 0 | XVID_ME_USESQUARES16 | ||
44 : | }; | ||
45 : | |||
46 : | |||
47 : | |||
48 : | /* return xvid compatbile colorspace, | ||
49 : | or XVID_CSP_NULL if failure | ||
50 : | */ | ||
51 : | |||
52 : | static int get_colorspace(BITMAPINFOHEADER * hdr) | ||
53 : | { | ||
54 : | /* rgb only: negative height specifies top down image */ | ||
55 : | int rgb_flip = (hdr->biHeight < 0 ? 0 : XVID_CSP_VFLIP); | ||
56 : | |||
57 : | switch(hdr->biCompression) | ||
58 : | { | ||
59 : | case BI_RGB : | ||
60 : | if (hdr->biBitCount == 16) | ||
61 : | { | ||
62 : | DPRINTF("RGB16 (RGB555)"); | ||
63 : | return rgb_flip | XVID_CSP_RGB555; | ||
64 : | } | ||
65 : | if (hdr->biBitCount == 24) | ||
66 : | { | ||
67 : | DPRINTF("RGB24"); | ||
68 : | return rgb_flip | XVID_CSP_BGR; | ||
69 : | } | ||
70 : | if (hdr->biBitCount == 32) | ||
71 : | { | ||
72 : | DPRINTF("RGB32"); | ||
73 : | return rgb_flip | XVID_CSP_BGRA; | ||
74 : | } | ||
75 : | |||
76 : | DPRINTF("unsupported BI_RGB biBitCount=%i", hdr->biBitCount); | ||
77 : | return XVID_CSP_NULL; | ||
78 : | |||
79 : | case BI_BITFIELDS : | ||
80 : | if (hdr->biSize >= sizeof(BITMAPV4HEADER)) | ||
81 : | { | ||
82 : | BITMAPV4HEADER * hdr4 = (BITMAPV4HEADER *)hdr; | ||
83 : | |||
84 : | if (hdr4->bV4BitCount == 16 && | ||
85 : | hdr4->bV4RedMask == 0x7c00 && | ||
86 : | hdr4->bV4GreenMask == 0x3e0 && | ||
87 : | hdr4->bV4BlueMask == 0x1f) | ||
88 : | { | ||
89 : | DPRINTF("RGB555"); | ||
90 : | return rgb_flip | XVID_CSP_RGB555; | ||
91 : | } | ||
92 : | |||
93 : | if(hdr4->bV4BitCount == 16 && | ||
94 : | hdr4->bV4RedMask == 0xf800 && | ||
95 : | hdr4->bV4GreenMask == 0x7e0 && | ||
96 : | hdr4->bV4BlueMask == 0x1f) | ||
97 : | { | ||
98 : | DPRINTF("RGB565"); | ||
99 : | return rgb_flip | XVID_CSP_RGB565; | ||
100 : | } | ||
101 : | |||
102 : | DPRINTF("unsupported BI_BITFIELDS mode"); | ||
103 : | return XVID_CSP_NULL; | ||
104 : | } | ||
105 : | |||
106 : | DPRINTF("unsupported BI_BITFIELDS/BITMAPHEADER combination"); | ||
107 : | return XVID_CSP_NULL; | ||
108 : | |||
109 : | case FOURCC_I420 : | ||
110 : | case FOURCC_IYUV : | ||
111 : | DPRINTF("IYUY"); | ||
112 : | return XVID_CSP_I420; | ||
113 : | |||
114 : | case FOURCC_YV12 : | ||
115 : | DPRINTF("YV12"); | ||
116 : | return XVID_CSP_YV12; | ||
117 : | |||
118 : | case FOURCC_YUYV : | ||
119 : | case FOURCC_YUY2 : | ||
120 : | DPRINTF("YUY2"); | ||
121 : | return XVID_CSP_YUY2; | ||
122 : | |||
123 : | case FOURCC_YVYU : | ||
124 : | DPRINTF("YVYU"); | ||
125 : | return XVID_CSP_YVYU; | ||
126 : | |||
127 : | case FOURCC_UYVY : | ||
128 : | DPRINTF("UYVY"); | ||
129 : | return XVID_CSP_UYVY; | ||
130 : | |||
131 : | default : | ||
132 : | DPRINTF("unsupported colorspace %c%c%c%c", | ||
133 : | hdr->biCompression&0xff, | ||
134 : | (hdr->biCompression>>8)&0xff, | ||
135 : | (hdr->biCompression>>16)&0xff, | ||
136 : | (hdr->biCompression>>24)&0xff); | ||
137 : | return XVID_CSP_NULL; | ||
138 : | } | ||
139 : | } | ||
140 : | |||
141 : | |||
142 : | /* compressor */ | ||
143 : | |||
144 : | |||
145 : | /* test the output format */ | ||
146 : | |||
147 : | LRESULT compress_query(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
148 : | { | ||
149 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
150 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
151 : | |||
152 : | /* VFWEXT detection */ | ||
153 : | if (inhdr->biCompression == VFWEXT_FOURCC) { | ||
154 : | return (ICM_USER+0x0fff); | ||
155 : | } | ||
156 : | |||
157 : | if (get_colorspace(inhdr) == XVID_CSP_NULL) | ||
158 : | { | ||
159 : | return ICERR_BADFORMAT; | ||
160 : | } | ||
161 : | |||
162 : | Isibaar | 2020 | if ((inhdr->biWidth % 4) || (inhdr->biHeight % 4)) |
163 : | { | ||
164 : | return ICERR_BADFORMAT; | ||
165 : | } | ||
166 : | |||
167 : | edgomez | 1382 | if (lpbiOutput == NULL) |
168 : | { | ||
169 : | return ICERR_OK; | ||
170 : | } | ||
171 : | |||
172 : | if (inhdr->biWidth != outhdr->biWidth || inhdr->biHeight != outhdr->biHeight || | ||
173 : | (outhdr->biCompression != FOURCC_XVID && outhdr->biCompression != FOURCC_DIVX && outhdr->biCompression != FOURCC_DX50)) | ||
174 : | { | ||
175 : | return ICERR_BADFORMAT; | ||
176 : | } | ||
177 : | |||
178 : | return ICERR_OK; | ||
179 : | } | ||
180 : | |||
181 : | |||
182 : | LRESULT compress_get_format(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
183 : | { | ||
184 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
185 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
186 : | |||
187 : | if (get_colorspace(inhdr) == XVID_CSP_NULL) | ||
188 : | { | ||
189 : | return ICERR_BADFORMAT; | ||
190 : | } | ||
191 : | |||
192 : | if (lpbiOutput == NULL) | ||
193 : | { | ||
194 : | return sizeof(BITMAPINFOHEADER); | ||
195 : | } | ||
196 : | |||
197 : | memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); | ||
198 : | outhdr->biSize = sizeof(BITMAPINFOHEADER); | ||
199 : | outhdr->biSizeImage = compress_get_size(codec, lpbiInput, lpbiOutput); | ||
200 : | outhdr->biXPelsPerMeter = 0; | ||
201 : | outhdr->biYPelsPerMeter = 0; | ||
202 : | outhdr->biClrUsed = 0; | ||
203 : | outhdr->biClrImportant = 0; | ||
204 : | |||
205 : | Isibaar | 1910 | if ((codec->config.fourcc_used == 0) || (profiles[codec->config.profile].flags & PROFILE_XVID)) |
206 : | edgomez | 1382 | { |
207 : | outhdr->biCompression = FOURCC_XVID; | ||
208 : | } | ||
209 : | else if (codec->config.fourcc_used == 1) | ||
210 : | { | ||
211 : | outhdr->biCompression = FOURCC_DIVX; | ||
212 : | } | ||
213 : | else | ||
214 : | { | ||
215 : | outhdr->biCompression = FOURCC_DX50; | ||
216 : | } | ||
217 : | |||
218 : | return ICERR_OK; | ||
219 : | } | ||
220 : | |||
221 : | |||
222 : | LRESULT compress_get_size(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
223 : | { | ||
224 : | return 2 * lpbiOutput->bmiHeader.biWidth * lpbiOutput->bmiHeader.biHeight * 3; | ||
225 : | } | ||
226 : | |||
227 : | |||
228 : | LRESULT compress_frames_info(CODEC * codec, ICCOMPRESSFRAMES * icf) | ||
229 : | { | ||
230 : | #if 0 | ||
231 : | DPRINTF("%i %i", icf->lStartFrame, icf->lFrameCount); | ||
232 : | #endif | ||
233 : | codec->fincr = icf->dwScale; | ||
234 : | codec->fbase = icf->dwRate; | ||
235 : | return ICERR_OK; | ||
236 : | } | ||
237 : | |||
238 : | |||
239 : | static char type2char(int type) | ||
240 : | { | ||
241 : | if (type==XVID_TYPE_IVOP) | ||
242 : | return 'I'; | ||
243 : | if (type==XVID_TYPE_PVOP) | ||
244 : | return 'P'; | ||
245 : | if (type==XVID_TYPE_BVOP) | ||
246 : | return 'B'; | ||
247 : | return 'S'; | ||
248 : | } | ||
249 : | |||
250 : | static int vfw_debug(void *handle, | ||
251 : | int opt, | ||
252 : | void *param1, | ||
253 : | void *param2) | ||
254 : | { | ||
255 : | switch (opt) { | ||
256 : | case XVID_PLG_CREATE: | ||
257 : | *((void**)param2) = NULL; | ||
258 : | case XVID_PLG_INFO: | ||
259 : | case XVID_PLG_DESTROY: | ||
260 : | case XVID_PLG_BEFORE: | ||
261 : | return 0; | ||
262 : | |||
263 : | case XVID_PLG_AFTER: | ||
264 : | { | ||
265 : | xvid_plg_data_t *data = (xvid_plg_data_t *) param1; | ||
266 : | |||
267 : | /* We don't use DPRINTF here because it's active only for _DEBUG | ||
268 : | * builds and that activates lot of other debug printfs. We only | ||
269 : | * want these all the time */ | ||
270 : | char buf[1024]; | ||
271 : | sprintf(buf, "[%6i] type=%c Q:%2i length:%6i", | ||
272 : | data->frame_num, | ||
273 : | type2char(data->type), | ||
274 : | data->quant, | ||
275 : | data->length); | ||
276 : | OutputDebugString(buf); | ||
277 : | |||
278 : | return 0; | ||
279 : | } | ||
280 : | } | ||
281 : | |||
282 : | return XVID_ERR_FAIL; | ||
283 : | } | ||
284 : | |||
285 : | #define XVID_DLL_NAME "xvidcore.dll" | ||
286 : | |||
287 : | edgomez | 1398 | static int init_dll(CODEC* codec) |
288 : | edgomez | 1382 | { |
289 : | edgomez | 1398 | if (codec->m_hdll != NULL) |
290 : | return 0; | ||
291 : | edgomez | 1382 | |
292 : | DPRINTF("init_dll"); | ||
293 : | edgomez | 1398 | codec->m_hdll = LoadLibrary(XVID_DLL_NAME); |
294 : | if (codec->m_hdll == NULL) { | ||
295 : | edgomez | 1382 | DPRINTF("dll load failed"); |
296 : | MessageBox(0, XVID_DLL_NAME " not found!","Error!", MB_ICONEXCLAMATION|MB_OK); | ||
297 : | return XVID_ERR_FAIL; | ||
298 : | } | ||
299 : | |||
300 : | edgomez | 1398 | codec->xvid_global_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(codec->m_hdll, "xvid_global"); |
301 : | if (codec->xvid_global_func == NULL) { | ||
302 : | edgomez | 1382 | MessageBox(0, "xvid_global() not found", "Error", 0); |
303 : | return XVID_ERR_FAIL; | ||
304 : | } | ||
305 : | |||
306 : | edgomez | 1398 | codec->xvid_encore_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(codec->m_hdll, "xvid_encore"); |
307 : | if (codec->xvid_encore_func == NULL) { | ||
308 : | edgomez | 1382 | MessageBox(0, "xvid_encore() not found", "Error", 0); |
309 : | return XVID_ERR_FAIL; | ||
310 : | } | ||
311 : | |||
312 : | edgomez | 1398 | codec->xvid_decore_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(codec->m_hdll, "xvid_decore"); |
313 : | if (codec->xvid_decore_func == NULL) { | ||
314 : | edgomez | 1382 | MessageBox(0, "xvid_decore() not found", "Error", 0); |
315 : | return XVID_ERR_FAIL; | ||
316 : | } | ||
317 : | |||
318 : | edgomez | 1398 | codec->xvid_plugin_single_func = |
319 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_single")); | ||
320 : | codec->xvid_plugin_2pass1_func = | ||
321 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_2pass1")); | ||
322 : | codec->xvid_plugin_2pass2_func = | ||
323 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_2pass2")); | ||
324 : | codec->xvid_plugin_lumimasking_func = | ||
325 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_lumimasking")); | ||
326 : | codec->xvid_plugin_psnr_func = | ||
327 : | (int (__cdecl *)(void *, int, void *, void *))(GetProcAddress(codec->m_hdll, "xvid_plugin_psnr")); | ||
328 : | edgomez | 1382 | |
329 : | return 0; | ||
330 : | } | ||
331 : | |||
332 : | /* constant-quant zones for fixed quant encoding */ | ||
333 : | static void | ||
334 : | prepare_cquant_zones(CONFIG * config) { | ||
335 : | |||
336 : | int i = 0; | ||
337 : | if (config->num_zones == 0 || config->zones[0].frame != 0) { | ||
338 : | /* first zone does not start at frame 0 or doesn't exist */ | ||
339 : | |||
340 : | if (config->num_zones >= MAX_ZONES) config->num_zones--; /* we scrifice last zone */ | ||
341 : | |||
342 : | config->zones[config->num_zones].frame = 0; | ||
343 : | config->zones[config->num_zones].mode = RC_ZONE_QUANT; | ||
344 : | config->zones[config->num_zones].weight = 100; | ||
345 : | config->zones[config->num_zones].quant = config->desired_quant; | ||
346 : | config->zones[config->num_zones].type = XVID_TYPE_AUTO; | ||
347 : | config->zones[config->num_zones].greyscale = 0; | ||
348 : | config->zones[config->num_zones].chroma_opt = 0; | ||
349 : | config->zones[config->num_zones].bvop_threshold = 0; | ||
350 : | config->num_zones++; | ||
351 : | |||
352 : | sort_zones(config->zones, config->num_zones, &i); | ||
353 : | } | ||
354 : | |||
355 : | /* step 2: let's change all weight zones into quant zones */ | ||
356 : | |||
357 : | for(i = 0; i < config->num_zones; i++) | ||
358 : | if (config->zones[i].mode == RC_ZONE_WEIGHT) { | ||
359 : | config->zones[i].mode = RC_ZONE_QUANT; | ||
360 : | config->zones[i].quant = (100*config->desired_quant) / config->zones[i].weight; | ||
361 : | } | ||
362 : | } | ||
363 : | |||
364 : | /* full first pass zones */ | ||
365 : | static void | ||
366 : | prepare_full1pass_zones(CONFIG * config) { | ||
367 : | |||
368 : | int i = 0; | ||
369 : | if (config->num_zones == 0 || config->zones[0].frame != 0) { | ||
370 : | /* first zone does not start at frame 0 or doesn't exist */ | ||
371 : | |||
372 : | if (config->num_zones >= MAX_ZONES) config->num_zones--; /* we scrifice last zone */ | ||
373 : | |||
374 : | config->zones[config->num_zones].frame = 0; | ||
375 : | config->zones[config->num_zones].mode = RC_ZONE_QUANT; | ||
376 : | config->zones[config->num_zones].weight = 100; | ||
377 : | config->zones[config->num_zones].quant = 200; | ||
378 : | config->zones[config->num_zones].type = XVID_TYPE_AUTO; | ||
379 : | config->zones[config->num_zones].greyscale = 0; | ||
380 : | config->zones[config->num_zones].chroma_opt = 0; | ||
381 : | config->zones[config->num_zones].bvop_threshold = 0; | ||
382 : | config->num_zones++; | ||
383 : | |||
384 : | sort_zones(config->zones, config->num_zones, &i); | ||
385 : | } | ||
386 : | |||
387 : | /* step 2: let's change all weight zones into quant zones */ | ||
388 : | |||
389 : | for(i = 0; i < config->num_zones; i++) | ||
390 : | if (config->zones[i].mode == RC_ZONE_WEIGHT) { | ||
391 : | config->zones[i].mode = RC_ZONE_QUANT; | ||
392 : | config->zones[i].quant = 200; | ||
393 : | } | ||
394 : | } | ||
395 : | |||
396 : | |||
397 : | LRESULT compress_begin(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
398 : | { | ||
399 : | xvid_gbl_init_t init; | ||
400 : | xvid_enc_create_t create; | ||
401 : | xvid_enc_plugin_t plugins[3]; | ||
402 : | xvid_plugin_single_t single; | ||
403 : | xvid_plugin_2pass1_t pass1; | ||
404 : | xvid_plugin_2pass2_t pass2; | ||
405 : | Isibaar | 1864 | xvid_plugin_lumimasking_t masking; |
406 : | Isibaar | 1816 | xvid_gbl_info_t info; |
407 : | edgomez | 1382 | int i; |
408 : | HANDLE hFile; | ||
409 : | Isibaar | 1914 | const quality_t* quality_preset = (codec->config.quality==quality_table_num) ? |
410 : | suxen_drol | 1649 | &codec->config.quality_user : &quality_table[codec->config.quality]; |
411 : | edgomez | 1382 | |
412 : | CONFIG tmpCfg; /* if we want to alter config to suit our needs, it shouldn't be visible to user later */ | ||
413 : | memcpy(&tmpCfg, &codec->config, sizeof(CONFIG)); | ||
414 : | |||
415 : | edgomez | 1398 | if (init_dll(codec) != 0) return ICERR_ERROR; |
416 : | edgomez | 1382 | /* destroy previously created codec */ |
417 : | if(codec->ehandle) { | ||
418 : | edgomez | 1398 | codec->xvid_encore_func(codec->ehandle, XVID_ENC_DESTROY, NULL, NULL); |
419 : | edgomez | 1382 | codec->ehandle = NULL; |
420 : | } | ||
421 : | |||
422 : | memset(&init, 0, sizeof(init)); | ||
423 : | init.version = XVID_VERSION; | ||
424 : | init.cpu_flags = codec->config.cpu; | ||
425 : | init.debug = codec->config.debug; | ||
426 : | edgomez | 1398 | codec->xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
427 : | edgomez | 1382 | |
428 : | Isibaar | 1816 | memset(&info, 0, sizeof(info)); |
429 : | info.version = XVID_VERSION; | ||
430 : | codec->xvid_global_func(0, XVID_GBL_INFO, &info, NULL); | ||
431 : | |||
432 : | edgomez | 1382 | memset(&create, 0, sizeof(create)); |
433 : | create.version = XVID_VERSION; | ||
434 : | |||
435 : | Isibaar | 1914 | /* Encoder threads */ |
436 : | if (codec->config.cpu & XVID_CPU_FORCE) | ||
437 : | create.num_threads = codec->config.num_threads; | ||
438 : | else | ||
439 : | create.num_threads = info.num_threads; /* Autodetect */ | ||
440 : | |||
441 : | Isibaar | 1917 | /* Encoder slices */ |
442 : | if ((profiles[codec->config.profile].flags & PROFILE_RESYNCMARKER) && codec->config.num_slices != 1) { | ||
443 : | |||
444 : | if (codec->config.num_slices == 0) { /* auto */ | ||
445 : | Isibaar | 1933 | int mb_width = (lpbiInput->bmiHeader.biWidth + 15) / 16; |
446 : | int mb_height = (lpbiInput->bmiHeader.biHeight + 15) / 16; | ||
447 : | Isibaar | 1917 | |
448 : | Isibaar | 1933 | int slices = (int)((mb_width*mb_height) / 811); /* use multiple slices only above SD resolutions for now */ |
449 : | Isibaar | 1917 | |
450 : | Isibaar | 1933 | if (slices > 1) { |
451 : | if (create.num_threads <= 1) | ||
452 : | slices &= ~1; /* make even */ | ||
453 : | else if (create.num_threads <= slices) | ||
454 : | slices = (slices / create.num_threads) * create.num_threads; /* multiple of threads */ | ||
455 : | else if (create.num_threads % slices) | ||
456 : | slices = (!(create.num_threads%2)) ? (create.num_threads/2) : (create.num_threads/3); | ||
457 : | } | ||
458 : | |||
459 : | create.num_slices = slices; | ||
460 : | Isibaar | 1917 | } |
461 : | else { | ||
462 : | Isibaar | 1922 | create.num_slices = codec->config.num_slices; /* force manual value - by registry edit */ |
463 : | Isibaar | 1917 | } |
464 : | |||
465 : | } | ||
466 : | |||
467 : | edgomez | 1382 | /* plugins */ |
468 : | create.plugins = plugins; | ||
469 : | switch (codec->config.mode) | ||
470 : | { | ||
471 : | case RC_MODE_1PASS : | ||
472 : | memset(&single, 0, sizeof(single)); | ||
473 : | single.version = XVID_VERSION; | ||
474 : | single.bitrate = codec->config.bitrate * CONFIG_KBPS; | ||
475 : | single.reaction_delay_factor = codec->config.rc_reaction_delay_factor; | ||
476 : | single.averaging_period = codec->config.rc_averaging_period; | ||
477 : | single.buffer = codec->config.rc_buffer; | ||
478 : | edgomez | 1398 | plugins[create.num_plugins].func = codec->xvid_plugin_single_func; |
479 : | edgomez | 1382 | plugins[create.num_plugins].param = &single; |
480 : | create.num_plugins++; | ||
481 : | if (!codec->config.use_2pass_bitrate) /* constant-quant mode */ | ||
482 : | prepare_cquant_zones(&tmpCfg); | ||
483 : | break; | ||
484 : | |||
485 : | case RC_MODE_2PASS1 : | ||
486 : | memset(&pass1, 0, sizeof(pass1)); | ||
487 : | pass1.version = XVID_VERSION; | ||
488 : | pass1.filename = codec->config.stats; | ||
489 : | if (codec->config.full1pass) | ||
490 : | prepare_full1pass_zones(&tmpCfg); | ||
491 : | edgomez | 1398 | plugins[create.num_plugins].func = codec->xvid_plugin_2pass1_func; |
492 : | edgomez | 1382 | plugins[create.num_plugins].param = &pass1; |
493 : | create.num_plugins++; | ||
494 : | break; | ||
495 : | |||
496 : | case RC_MODE_2PASS2 : | ||
497 : | memset(&pass2, 0, sizeof(pass2)); | ||
498 : | pass2.version = XVID_VERSION; | ||
499 : | if (codec->config.use_2pass_bitrate) { | ||
500 : | pass2.bitrate = codec->config.bitrate * CONFIG_KBPS; | ||
501 : | } else { | ||
502 : | pass2.bitrate = -codec->config.desired_size; /* kilobytes */ | ||
503 : | } | ||
504 : | pass2.filename = codec->config.stats; | ||
505 : | |||
506 : | hFile = CreateFile(pass2.filename, 0, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, NULL); | ||
507 : | if (hFile == INVALID_HANDLE_VALUE) | ||
508 : | { | ||
509 : | MessageBox(0, "Statsfile not found!","Error!", MB_ICONEXCLAMATION|MB_OK); | ||
510 : | return XVID_ERR_FAIL; | ||
511 : | } else | ||
512 : | { | ||
513 : | CloseHandle(hFile); | ||
514 : | } | ||
515 : | |||
516 : | pass2.keyframe_boost = codec->config.keyframe_boost; /* keyframe boost percentage: [0..100...]; */ | ||
517 : | pass2.curve_compression_high = codec->config.curve_compression_high; | ||
518 : | pass2.curve_compression_low = codec->config.curve_compression_low; | ||
519 : | pass2.overflow_control_strength = codec->config.overflow_control_strength; | ||
520 : | pass2.max_overflow_improvement = codec->config.twopass_max_overflow_improvement; | ||
521 : | pass2.max_overflow_degradation = codec->config.twopass_max_overflow_degradation; | ||
522 : | pass2.kfreduction = codec->config.kfreduction; | ||
523 : | pass2.kfthreshold = codec->config.kfthreshold; | ||
524 : | pass2.container_frame_overhead = 24; /* AVI */ | ||
525 : | |||
526 : | syskin | 1562 | /* VBV */ |
527 : | pass2.vbv_size = profiles[codec->config.profile].max_vbv_size; | ||
528 : | suxen_drol | 1607 | pass2.vbv_initial = (profiles[codec->config.profile].max_vbv_size*3)/4; /* 75% */ |
529 : | pass2.vbv_maxrate = profiles[codec->config.profile].max_bitrate; | ||
530 : | Isibaar | 1906 | pass2.vbv_peakrate = profiles[codec->config.profile].vbv_peakrate; |
531 : | syskin | 1562 | |
532 : | edgomez | 1398 | plugins[create.num_plugins].func = codec->xvid_plugin_2pass2_func; |
533 : | edgomez | 1382 | plugins[create.num_plugins].param = &pass2; |
534 : | create.num_plugins++; | ||
535 : | break; | ||
536 : | |||
537 : | case RC_MODE_NULL : | ||
538 : | return ICERR_OK; | ||
539 : | |||
540 : | default : | ||
541 : | break; | ||
542 : | } | ||
543 : | |||
544 : | /* zones - copy from tmpCfg in case we automatically altered them above */ | ||
545 : | create.zones = malloc(sizeof(xvid_enc_zone_t) * tmpCfg.num_zones); | ||
546 : | create.num_zones = tmpCfg.num_zones; | ||
547 : | for (i=0; i < create.num_zones; i++) { | ||
548 : | create.zones[i].frame = tmpCfg.zones[i].frame; | ||
549 : | if (tmpCfg.zones[i].mode == RC_ZONE_QUANT) { | ||
550 : | create.zones[i].mode = XVID_ZONE_QUANT; | ||
551 : | create.zones[i].increment = tmpCfg.zones[i].quant; | ||
552 : | }else{ | ||
553 : | create.zones[i].mode = XVID_ZONE_WEIGHT; | ||
554 : | create.zones[i].increment = tmpCfg.zones[i].weight; | ||
555 : | } | ||
556 : | create.zones[i].base = 100; | ||
557 : | } | ||
558 : | |||
559 : | /* lumimasking plugin */ | ||
560 : | Isibaar | 1864 | if ((profiles[codec->config.profile].flags & PROFILE_ADAPTQUANT) && (codec->config.lum_masking>0)) { |
561 : | memset(&masking, 0, sizeof(masking)); | ||
562 : | masking.method = (codec->config.lum_masking==2); | ||
563 : | edgomez | 1398 | plugins[create.num_plugins].func = codec->xvid_plugin_lumimasking_func; |
564 : | Isibaar | 1864 | plugins[create.num_plugins].param = &masking; |
565 : | edgomez | 1382 | create.num_plugins++; |
566 : | } | ||
567 : | |||
568 : | Isibaar | 2140 | if (codec->config.debug > 0) { |
569 : | Isibaar | 2138 | plugins[create.num_plugins].func = vfw_debug; |
570 : | plugins[create.num_plugins].param = NULL; | ||
571 : | create.num_plugins++; | ||
572 : | } | ||
573 : | |||
574 : | edgomez | 1382 | create.profile = profiles[codec->config.profile].id; |
575 : | |||
576 : | create.width = lpbiInput->bmiHeader.biWidth; | ||
577 : | create.height = lpbiInput->bmiHeader.biHeight; | ||
578 : | create.fincr = codec->fincr; | ||
579 : | create.fbase = codec->fbase; | ||
580 : | |||
581 : | suxen_drol | 1649 | create.max_key_interval = quality_preset->max_key_interval; |
582 : | edgomez | 1382 | |
583 : | suxen_drol | 1649 | create.min_quant[0] = quality_preset->min_iquant; |
584 : | create.max_quant[0] = quality_preset->max_iquant; | ||
585 : | create.min_quant[1] = quality_preset->min_pquant; | ||
586 : | create.max_quant[1] = quality_preset->max_pquant; | ||
587 : | create.min_quant[2] = quality_preset->min_bquant; | ||
588 : | create.max_quant[2] = quality_preset->max_bquant; | ||
589 : | edgomez | 1382 | |
590 : | if ((profiles[codec->config.profile].flags & PROFILE_BVOP) && codec->config.use_bvop) { | ||
591 : | |||
592 : | suxen_drol | 1607 | /* dxn: prevent bframes usage if interlacing is selected */ |
593 : | Isibaar | 1650 | if (!((profiles[codec->config.profile].flags & PROFILE_EXTRA) && codec->config.interlacing)) { |
594 : | suxen_drol | 1607 | create.max_bframes = codec->config.max_bframes; |
595 : | create.bquant_ratio = codec->config.bquant_ratio; | ||
596 : | create.bquant_offset = codec->config.bquant_offset; | ||
597 : | edgomez | 1382 | |
598 : | suxen_drol | 1607 | if (codec->config.packed) |
599 : | create.global |= XVID_GLOBAL_PACKED; | ||
600 : | edgomez | 1382 | |
601 : | suxen_drol | 1607 | create.global |= XVID_GLOBAL_CLOSED_GOP; |
602 : | |||
603 : | Isibaar | 1718 | /* restrict max bframes */ |
604 : | if ((create.max_bframes > profiles[codec->config.profile].xvid_max_bframes) && (profiles[codec->config.profile].xvid_max_bframes >= 0)) | ||
605 : | create.max_bframes = profiles[codec->config.profile].xvid_max_bframes; | ||
606 : | suxen_drol | 1607 | |
607 : | Isibaar | 1718 | /* DXN: enable packed bframes */ |
608 : | if ((profiles[codec->config.profile].flags & PROFILE_PACKED)) { | ||
609 : | suxen_drol | 1607 | create.global |= XVID_GLOBAL_PACKED; |
610 : | } | ||
611 : | } | ||
612 : | edgomez | 1382 | } |
613 : | |||
614 : | Isibaar | 1816 | /* dxn: always write divx5 userdata */ |
615 : | if ((profiles[codec->config.profile].flags & PROFILE_EXTRA)) | ||
616 : | create.global |= XVID_GLOBAL_DIVX5_USERDATA; | ||
617 : | suxen_drol | 1607 | |
618 : | Isibaar | 1952 | if ((profiles[codec->config.profile].flags & PROFILE_EXTRA) || |
619 : | (profiles[codec->config.profile].flags & PROFILE_XVID)) { | ||
620 : | create.frame_drop_ratio = 0; | ||
621 : | } else { | ||
622 : | create.frame_drop_ratio = quality_preset->frame_drop_ratio; | ||
623 : | } | ||
624 : | edgomez | 1382 | |
625 : | edgomez | 1398 | switch(codec->xvid_encore_func(0, XVID_ENC_CREATE, &create, NULL)) |
626 : | edgomez | 1382 | { |
627 : | case XVID_ERR_FAIL : | ||
628 : | return ICERR_ERROR; | ||
629 : | |||
630 : | case XVID_ERR_MEMORY : | ||
631 : | return ICERR_MEMORY; | ||
632 : | |||
633 : | case XVID_ERR_FORMAT : | ||
634 : | return ICERR_BADFORMAT; | ||
635 : | |||
636 : | case XVID_ERR_VERSION : | ||
637 : | return ICERR_UNSUPPORTED; | ||
638 : | } | ||
639 : | |||
640 : | syskin | 1477 | free(create.zones); |
641 : | edgomez | 1382 | codec->ehandle = create.handle; |
642 : | codec->framenum = 0; | ||
643 : | codec->keyspacing = 0; | ||
644 : | |||
645 : | if (codec->config.display_status) { | ||
646 : | status_destroy_always(&codec->status); | ||
647 : | status_create(&codec->status, codec->fincr, codec->fbase); | ||
648 : | } | ||
649 : | |||
650 : | return ICERR_OK; | ||
651 : | } | ||
652 : | |||
653 : | |||
654 : | LRESULT compress_end(CODEC * codec) | ||
655 : | { | ||
656 : | suxen_drol | 1685 | if (codec==NULL) |
657 : | return ICERR_OK; | ||
658 : | |||
659 : | edgomez | 1398 | if (codec->m_hdll != NULL) { |
660 : | edgomez | 1382 | if (codec->ehandle != NULL) { |
661 : | edgomez | 1398 | codec->xvid_encore_func(codec->ehandle, XVID_ENC_DESTROY, NULL, NULL); |
662 : | edgomez | 1382 | codec->ehandle = NULL; |
663 : | } | ||
664 : | } | ||
665 : | |||
666 : | if (codec->config.display_status) | ||
667 : | status_destroy(&codec->status); | ||
668 : | |||
669 : | return ICERR_OK; | ||
670 : | } | ||
671 : | |||
672 : | |||
673 : | static void apply_zone_modifiers(xvid_enc_frame_t * frame, CONFIG * config, int framenum) | ||
674 : | { | ||
675 : | int i; | ||
676 : | |||
677 : | for (i=0; i<config->num_zones && config->zones[i].frame <= framenum; i++) ; | ||
678 : | |||
679 : | if (--i < 0) return; /* there are no zones, or we're before the first zone */ | ||
680 : | |||
681 : | if (framenum == config->zones[i].frame) | ||
682 : | frame->type = config->zones[i].type; | ||
683 : | |||
684 : | if (config->zones[i].greyscale) { | ||
685 : | frame->vop_flags |= XVID_VOP_GREYSCALE; | ||
686 : | } | ||
687 : | |||
688 : | if (config->zones[i].chroma_opt) { | ||
689 : | frame->vop_flags |= XVID_VOP_CHROMAOPT; | ||
690 : | } | ||
691 : | |||
692 : | syskin | 1588 | if (config->zones[i].cartoon_mode) { |
693 : | frame->vop_flags |= XVID_VOP_CARTOON; | ||
694 : | frame->motion |= XVID_ME_DETECT_STATIC_MOTION; | ||
695 : | } | ||
696 : | |||
697 : | edgomez | 1382 | if ((profiles[config->profile].flags & PROFILE_BVOP) && config->use_bvop) { |
698 : | frame->bframe_threshold = config->zones[i].bvop_threshold; | ||
699 : | } | ||
700 : | } | ||
701 : | |||
702 : | |||
703 : | suxen_drol | 1495 | #define CALC_BI_STRIDE(width,bitcount) ((((width * bitcount) + 31) & ~31) >> 3) |
704 : | |||
705 : | edgomez | 1382 | LRESULT compress(CODEC * codec, ICCOMPRESS * icc) |
706 : | { | ||
707 : | BITMAPINFOHEADER * inhdr = icc->lpbiInput; | ||
708 : | BITMAPINFOHEADER * outhdr = icc->lpbiOutput; | ||
709 : | xvid_enc_frame_t frame; | ||
710 : | xvid_enc_stats_t stats; | ||
711 : | int length; | ||
712 : | suxen_drol | 1649 | const quality_t* quality_preset = (codec->config.quality==quality_table_num) ? |
713 : | &codec->config.quality_user : &quality_table[codec->config.quality]; | ||
714 : | edgomez | 1382 | |
715 : | memset(&frame, 0, sizeof(frame)); | ||
716 : | frame.version = XVID_VERSION; | ||
717 : | |||
718 : | frame.type = XVID_TYPE_AUTO; | ||
719 : | |||
720 : | /* vol stuff */ | ||
721 : | |||
722 : | if ((profiles[codec->config.profile].flags & PROFILE_MPEGQUANT) && | ||
723 : | codec->config.quant_type != QUANT_MODE_H263) | ||
724 : | { | ||
725 : | frame.vol_flags |= XVID_VOL_MPEGQUANT; | ||
726 : | |||
727 : | if (codec->config.quant_type == QUANT_MODE_CUSTOM) { | ||
728 : | frame.quant_intra_matrix = codec->config.qmatrix_intra; | ||
729 : | frame.quant_inter_matrix = codec->config.qmatrix_inter; | ||
730 : | }else{ | ||
731 : | frame.quant_intra_matrix = NULL; | ||
732 : | frame.quant_inter_matrix = NULL; | ||
733 : | } | ||
734 : | } | ||
735 : | |||
736 : | if ((profiles[codec->config.profile].flags & PROFILE_QPEL) && codec->config.qpel) { | ||
737 : | frame.vol_flags |= XVID_VOL_QUARTERPEL; | ||
738 : | frame.motion |= XVID_ME_QUARTERPELREFINE16 | XVID_ME_QUARTERPELREFINE8; | ||
739 : | } | ||
740 : | |||
741 : | if ((profiles[codec->config.profile].flags & PROFILE_GMC) && codec->config.gmc) { | ||
742 : | frame.vol_flags |= XVID_VOL_GMC; | ||
743 : | frame.motion |= XVID_ME_GME_REFINE; | ||
744 : | } | ||
745 : | |||
746 : | if ((profiles[codec->config.profile].flags & PROFILE_INTERLACE) && codec->config.interlacing) | ||
747 : | frame.vol_flags |= XVID_VOL_INTERLACING; | ||
748 : | |||
749 : | suxen_drol | 1607 | /* dxn: force 1:1 picture aspect ration */ |
750 : | Isibaar | 1650 | if ((profiles[codec->config.profile].flags & PROFILE_EXTRA)) { |
751 : | suxen_drol | 1607 | frame.par = XVID_PAR_11_VGA; |
752 : | } else if (codec->config.ar_mode == 0) { /* PAR */ | ||
753 : | edgomez | 1382 | if (codec->config.display_aspect_ratio != 5) { |
754 : | frame.par = codec->config.display_aspect_ratio + 1; | ||
755 : | } else { | ||
756 : | frame.par = XVID_PAR_EXT; | ||
757 : | frame.par_width = codec->config.par_x; | ||
758 : | frame.par_height= codec->config.par_y; | ||
759 : | } | ||
760 : | } else { /* AR */ | ||
761 : | /* custom pixel aspect ratio -> calculated from DAR */ | ||
762 : | frame.par = XVID_PAR_EXT; | ||
763 : | frame.par_width = (100 * inhdr->biHeight) / codec->config.ar_y; | ||
764 : | frame.par_height= (100 * inhdr->biWidth) / codec->config.ar_x; | ||
765 : | } | ||
766 : | |||
767 : | /* vop stuff */ | ||
768 : | |||
769 : | frame.vop_flags |= XVID_VOP_HALFPEL; | ||
770 : | frame.vop_flags |= XVID_VOP_HQACPRED; | ||
771 : | |||
772 : | syskin | 1487 | if (codec->config.interlacing && codec->config.tff) |
773 : | frame.vop_flags |= XVID_VOP_TOPFIELDFIRST; | ||
774 : | |||
775 : | |||
776 : | edgomez | 1382 | if (codec->config.vop_debug) |
777 : | frame.vop_flags |= XVID_VOP_DEBUG; | ||
778 : | |||
779 : | suxen_drol | 1649 | if (quality_preset->trellis_quant) { |
780 : | edgomez | 1382 | frame.vop_flags |= XVID_VOP_TRELLISQUANT; |
781 : | } | ||
782 : | |||
783 : | suxen_drol | 1607 | if ((profiles[codec->config.profile].flags & PROFILE_4MV)) { |
784 : | suxen_drol | 1649 | if (quality_preset->motion_search > 4) |
785 : | suxen_drol | 1607 | frame.vop_flags |= XVID_VOP_INTER4V; |
786 : | } | ||
787 : | edgomez | 1382 | |
788 : | suxen_drol | 1649 | if (quality_preset->chromame) |
789 : | edgomez | 1382 | frame.motion |= XVID_ME_CHROMA_PVOP + XVID_ME_CHROMA_BVOP; |
790 : | |||
791 : | suxen_drol | 1649 | if (quality_preset->turbo) |
792 : | edgomez | 1382 | frame.motion |= XVID_ME_FASTREFINE16 | XVID_ME_FASTREFINE8 | |
793 : | XVID_ME_SKIP_DELTASEARCH | XVID_ME_FAST_MODEINTERPOLATE | | ||
794 : | XVID_ME_BFRAME_EARLYSTOP; | ||
795 : | |||
796 : | suxen_drol | 1649 | frame.motion |= pmvfast_presets[quality_preset->motion_search]; |
797 : | edgomez | 1382 | |
798 : | suxen_drol | 1649 | if (quality_preset->vhq_bframe) frame.vop_flags |= XVID_VOP_RD_BVOP; |
799 : | syskin | 1510 | |
800 : | |||
801 : | suxen_drol | 1649 | switch (quality_preset->vhq_mode) |
802 : | edgomez | 1382 | { |
803 : | case VHQ_MODE_DECISION : | ||
804 : | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
805 : | break; | ||
806 : | |||
807 : | case VHQ_LIMITED_SEARCH : | ||
808 : | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
809 : | frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
810 : | frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
811 : | break; | ||
812 : | |||
813 : | case VHQ_MEDIUM_SEARCH : | ||
814 : | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
815 : | frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
816 : | frame.motion |= XVID_ME_HALFPELREFINE8_RD; | ||
817 : | frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
818 : | frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; | ||
819 : | frame.motion |= XVID_ME_CHECKPREDICTION_RD; | ||
820 : | break; | ||
821 : | |||
822 : | case VHQ_WIDE_SEARCH : | ||
823 : | frame.vop_flags |= XVID_VOP_MODEDECISION_RD; | ||
824 : | frame.motion |= XVID_ME_HALFPELREFINE16_RD; | ||
825 : | frame.motion |= XVID_ME_HALFPELREFINE8_RD; | ||
826 : | frame.motion |= XVID_ME_QUARTERPELREFINE16_RD; | ||
827 : | frame.motion |= XVID_ME_QUARTERPELREFINE8_RD; | ||
828 : | frame.motion |= XVID_ME_CHECKPREDICTION_RD; | ||
829 : | frame.motion |= XVID_ME_EXTSEARCH_RD; | ||
830 : | break; | ||
831 : | |||
832 : | default : | ||
833 : | break; | ||
834 : | } | ||
835 : | |||
836 : | Isibaar | 1914 | if (quality_preset->vhq_metric == 1) |
837 : | frame.vop_flags |= XVID_VOP_RD_PSNRHVSM; | ||
838 : | |||
839 : | edgomez | 1382 | frame.input.plane[0] = icc->lpInput; |
840 : | suxen_drol | 1495 | frame.input.stride[0] = CALC_BI_STRIDE(icc->lpbiInput->biWidth, icc->lpbiInput->biBitCount); |
841 : | edgomez | 1382 | |
842 : | if ((frame.input.csp = get_colorspace(inhdr)) == XVID_CSP_NULL) | ||
843 : | return ICERR_BADFORMAT; | ||
844 : | |||
845 : | if (frame.input.csp == XVID_CSP_I420 || frame.input.csp == XVID_CSP_YV12) { | ||
846 : | frame.input.stride[0] = (4 * icc->lpbiInput->biWidth + 3) / 4; | ||
847 : | frame.input.stride[1] = frame.input.stride[2] = frame.input.stride[0] / 2 ; | ||
848 : | } | ||
849 : | |||
850 : | frame.bitstream = icc->lpOutput; | ||
851 : | frame.length = icc->lpbiOutput->biSizeImage; | ||
852 : | |||
853 : | frame.quant = 0; | ||
854 : | |||
855 : | if (codec->config.mode == RC_MODE_NULL) { | ||
856 : | outhdr->biSizeImage = 0; | ||
857 : | *icc->lpdwFlags = AVIIF_KEYFRAME; | ||
858 : | return ICERR_OK; | ||
859 : | } | ||
860 : | |||
861 : | // force keyframe spacing in 2-pass 1st pass | ||
862 : | suxen_drol | 1649 | if (quality_preset->motion_search == 0) |
863 : | edgomez | 1382 | frame.type = XVID_TYPE_IVOP; |
864 : | |||
865 : | /* frame-based stuff */ | ||
866 : | apply_zone_modifiers(&frame, &codec->config, codec->framenum); | ||
867 : | |||
868 : | /* call encore */ | ||
869 : | |||
870 : | memset(&stats, 0, sizeof(stats)); | ||
871 : | stats.version = XVID_VERSION; | ||
872 : | |||
873 : | edgomez | 1398 | length = codec->xvid_encore_func(codec->ehandle, XVID_ENC_ENCODE, &frame, &stats); |
874 : | edgomez | 1382 | switch (length) |
875 : | { | ||
876 : | case XVID_ERR_FAIL : | ||
877 : | return ICERR_ERROR; | ||
878 : | |||
879 : | case XVID_ERR_MEMORY : | ||
880 : | return ICERR_MEMORY; | ||
881 : | |||
882 : | case XVID_ERR_FORMAT : | ||
883 : | return ICERR_BADFORMAT; | ||
884 : | |||
885 : | case XVID_ERR_VERSION : | ||
886 : | return ICERR_UNSUPPORTED; | ||
887 : | } | ||
888 : | |||
889 : | if (codec->config.display_status && stats.type>0) { | ||
890 : | status_update(&codec->status, stats.type, stats.length, stats.quant); | ||
891 : | } | ||
892 : | |||
893 : | DPRINTF("{type=%i len=%i} length=%i", stats.type, stats.length, length); | ||
894 : | |||
895 : | if (length == 0) /* no encoder output */ | ||
896 : | { | ||
897 : | *icc->lpdwFlags = 0; | ||
898 : | ((char*)icc->lpOutput)[0] = 0x7f; /* virtual dub skip frame */ | ||
899 : | outhdr->biSizeImage = 1; | ||
900 : | |||
901 : | }else{ | ||
902 : | if (frame.out_flags & XVID_KEYFRAME) | ||
903 : | { | ||
904 : | codec->keyspacing = 0; | ||
905 : | *icc->lpdwFlags = AVIIF_KEYFRAME; | ||
906 : | } | ||
907 : | else | ||
908 : | { | ||
909 : | *icc->lpdwFlags = 0; | ||
910 : | } | ||
911 : | |||
912 : | outhdr->biSizeImage = length; | ||
913 : | |||
914 : | if (codec->config.mode == RC_MODE_2PASS1 && codec->config.discard1pass) | ||
915 : | { | ||
916 : | outhdr->biSizeImage = 0; | ||
917 : | } | ||
918 : | } | ||
919 : | |||
920 : | codec->framenum++; | ||
921 : | codec->keyspacing++; | ||
922 : | |||
923 : | return ICERR_OK; | ||
924 : | } | ||
925 : | |||
926 : | |||
927 : | /* decompressor */ | ||
928 : | |||
929 : | |||
930 : | LRESULT decompress_query(CODEC * codec, BITMAPINFO *lpbiInput, BITMAPINFO *lpbiOutput) | ||
931 : | { | ||
932 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
933 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
934 : | Isibaar | 1945 | int in_csp = XVID_CSP_NULL, out_csp = XVID_CSP_NULL; |
935 : | edgomez | 1382 | |
936 : | if (lpbiInput == NULL) | ||
937 : | { | ||
938 : | return ICERR_ERROR; | ||
939 : | } | ||
940 : | |||
941 : | Isibaar | 1952 | if (inhdr->biCompression != FOURCC_XVID && inhdr->biCompression != FOURCC_DIVX && inhdr->biCompression != FOURCC_DX50 && inhdr->biCompression != FOURCC_MP4V && |
942 : | inhdr->biCompression != FOURCC_xvid && inhdr->biCompression != FOURCC_divx && inhdr->biCompression != FOURCC_dx50 && inhdr->biCompression != FOURCC_mp4v && | ||
943 : | Isibaar | 2161 | inhdr->biCompression != FOURCC_YV12 && (in_csp = get_colorspace(inhdr)) != XVID_CSP_YV12) |
944 : | edgomez | 1382 | { |
945 : | return ICERR_BADFORMAT; | ||
946 : | } | ||
947 : | |||
948 : | if (lpbiOutput == NULL) | ||
949 : | { | ||
950 : | return ICERR_OK; | ||
951 : | } | ||
952 : | |||
953 : | Isibaar | 1945 | out_csp = get_colorspace(outhdr); |
954 : | |||
955 : | edgomez | 1382 | if (inhdr->biWidth != outhdr->biWidth || |
956 : | inhdr->biHeight != outhdr->biHeight || | ||
957 : | Isibaar | 1945 | out_csp == XVID_CSP_NULL || |
958 : | (in_csp == XVID_CSP_YV12 && in_csp != out_csp)) | ||
959 : | edgomez | 1382 | { |
960 : | return ICERR_BADFORMAT; | ||
961 : | } | ||
962 : | |||
963 : | return ICERR_OK; | ||
964 : | } | ||
965 : | |||
966 : | |||
967 : | LRESULT decompress_get_format(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
968 : | { | ||
969 : | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; | ||
970 : | BITMAPINFOHEADER * outhdr = &lpbiOutput->bmiHeader; | ||
971 : | LRESULT result; | ||
972 : | |||
973 : | if (lpbiOutput == NULL) | ||
974 : | { | ||
975 : | return sizeof(BITMAPINFOHEADER); | ||
976 : | } | ||
977 : | |||
978 : | /* --- yv12 --- */ | ||
979 : | |||
980 : | if (get_colorspace(inhdr) != XVID_CSP_NULL) { | ||
981 : | memcpy(outhdr, inhdr, sizeof(BITMAPINFOHEADER)); | ||
982 : | /* XXX: should we set outhdr->biSize ?? */ | ||
983 : | return ICERR_OK; | ||
984 : | } | ||
985 : | /* --- yv12 --- */ | ||
986 : | |||
987 : | result = decompress_query(codec, lpbiInput, lpbiOutput); | ||
988 : | if (result != ICERR_OK) | ||
989 : | { | ||
990 : | return result; | ||
991 : | } | ||
992 : | |||
993 : | outhdr->biSize = sizeof(BITMAPINFOHEADER); | ||
994 : | outhdr->biWidth = inhdr->biWidth; | ||
995 : | outhdr->biHeight = inhdr->biHeight; | ||
996 : | outhdr->biPlanes = 1; | ||
997 : | outhdr->biBitCount = 24; | ||
998 : | outhdr->biCompression = BI_RGB; /* sonic foundry vegas video v3 only supports BI_RGB */ | ||
999 : | suxen_drol | 1495 | outhdr->biSizeImage = outhdr->biHeight * CALC_BI_STRIDE(outhdr->biWidth, outhdr->biBitCount); |
1000 : | |||
1001 : | edgomez | 1382 | outhdr->biXPelsPerMeter = 0; |
1002 : | outhdr->biYPelsPerMeter = 0; | ||
1003 : | outhdr->biClrUsed = 0; | ||
1004 : | outhdr->biClrImportant = 0; | ||
1005 : | |||
1006 : | return ICERR_OK; | ||
1007 : | } | ||
1008 : | |||
1009 : | #define REG_GET_N(X, Y, Z) \ | ||
1010 : | { \ | ||
1011 : | DWORD size = sizeof(int); \ | ||
1012 : | if (RegQueryValueEx(hKey, X, 0, 0, (LPBYTE)&Y, &size) != ERROR_SUCCESS) { \ | ||
1013 : | Y=Z; \ | ||
1014 : | } \ | ||
1015 : | }while(0) | ||
1016 : | |||
1017 : | LRESULT decompress_begin(CODEC * codec, BITMAPINFO * lpbiInput, BITMAPINFO * lpbiOutput) | ||
1018 : | { | ||
1019 : | Isibaar | 1890 | BITMAPINFOHEADER * inhdr = &lpbiInput->bmiHeader; |
1020 : | edgomez | 1382 | xvid_gbl_init_t init; |
1021 : | Isibaar | 1914 | xvid_gbl_info_t info; |
1022 : | edgomez | 1382 | xvid_dec_create_t create; |
1023 : | HKEY hKey; | ||
1024 : | |||
1025 : | edgomez | 1398 | if (init_dll(codec) != 0) return ICERR_ERROR; |
1026 : | edgomez | 1382 | |
1027 : | memset(&init, 0, sizeof(init)); | ||
1028 : | init.version = XVID_VERSION; | ||
1029 : | init.cpu_flags = codec->config.cpu; | ||
1030 : | Isibaar | 1890 | init.debug = codec->config.debug; |
1031 : | edgomez | 1398 | codec->xvid_global_func(0, XVID_GBL_INIT, &init, NULL); |
1032 : | edgomez | 1382 | |
1033 : | Isibaar | 1914 | memset(&info, 0, sizeof(info)); |
1034 : | info.version = XVID_VERSION; | ||
1035 : | codec->xvid_global_func(0, XVID_GBL_INFO, &info, NULL); | ||
1036 : | |||
1037 : | edgomez | 1382 | memset(&create, 0, sizeof(create)); |
1038 : | create.version = XVID_VERSION; | ||
1039 : | create.width = lpbiInput->bmiHeader.biWidth; | ||
1040 : | create.height = lpbiInput->bmiHeader.biHeight; | ||
1041 : | Isibaar | 1890 | create.fourcc = inhdr->biCompression; |
1042 : | edgomez | 1382 | |
1043 : | Isibaar | 1914 | /* Decoder threads */ |
1044 : | if (codec->config.cpu & XVID_CPU_FORCE) | ||
1045 : | create.num_threads = codec->config.num_threads; | ||
1046 : | else | ||
1047 : | create.num_threads = info.num_threads; /* Autodetect */ | ||
1048 : | |||
1049 : | edgomez | 1398 | switch(codec->xvid_decore_func(0, XVID_DEC_CREATE, &create, NULL)) |
1050 : | edgomez | 1382 | { |
1051 : | case XVID_ERR_FAIL : | ||
1052 : | return ICERR_ERROR; | ||
1053 : | |||
1054 : | case XVID_ERR_MEMORY : | ||
1055 : | return ICERR_MEMORY; | ||
1056 : | |||
1057 : | case XVID_ERR_FORMAT : | ||
1058 : | return ICERR_BADFORMAT; | ||
1059 : | |||
1060 : | case XVID_ERR_VERSION : | ||
1061 : | return ICERR_UNSUPPORTED; | ||
1062 : | } | ||
1063 : | |||
1064 : | codec->dhandle = create.handle; | ||
1065 : | |||
1066 : | RegOpenKeyEx(XVID_REG_KEY, XVID_REG_PARENT "\\" XVID_REG_CHILD, 0, KEY_READ, &hKey); | ||
1067 : | |||
1068 : | suxen_drol | 1397 | REG_GET_N("Brightness", pp_brightness, 0); |
1069 : | Isibaar | 1887 | REG_GET_N("Deblock_Y", pp_dy, 0); |
1070 : | REG_GET_N("Deblock_UV", pp_duv, 0); | ||
1071 : | REG_GET_N("Dering_Y", pp_dry, 0); | ||
1072 : | REG_GET_N("Dering_UV", pp_druv, 0); | ||
1073 : | REG_GET_N("FilmEffect", pp_fe, 0); | ||
1074 : | edgomez | 1382 | |
1075 : | RegCloseKey(hKey); | ||
1076 : | |||
1077 : | return ICERR_OK; | ||
1078 : | } | ||
1079 : | |||
1080 : | |||
1081 : | LRESULT decompress_end(CODEC * codec) | ||
1082 : | { | ||
1083 : | edgomez | 1398 | if (codec->m_hdll != NULL) { |
1084 : | edgomez | 1382 | if (codec->dhandle != NULL) { |
1085 : | edgomez | 1398 | codec->xvid_decore_func(codec->dhandle, XVID_DEC_DESTROY, NULL, NULL); |
1086 : | edgomez | 1382 | codec->dhandle = NULL; |
1087 : | } | ||
1088 : | } | ||
1089 : | |||
1090 : | return ICERR_OK; | ||
1091 : | } | ||
1092 : | |||
1093 : | |||
1094 : | LRESULT decompress(CODEC * codec, ICDECOMPRESS * icd) | ||
1095 : | { | ||
1096 : | xvid_dec_frame_t frame; | ||
1097 : | |||
1098 : | /* --- yv12 --- */ | ||
1099 : | if (icd->lpbiInput->biCompression != FOURCC_XVID && | ||
1100 : | icd->lpbiInput->biCompression != FOURCC_DIVX && | ||
1101 : | Isibaar | 1952 | icd->lpbiInput->biCompression != FOURCC_DX50 && |
1102 : | icd->lpbiInput->biCompression != FOURCC_MP4V && | ||
1103 : | icd->lpbiInput->biCompression != FOURCC_xvid && | ||
1104 : | icd->lpbiInput->biCompression != FOURCC_divx && | ||
1105 : | icd->lpbiInput->biCompression != FOURCC_dx50 && | ||
1106 : | icd->lpbiInput->biCompression != FOURCC_mp4v) | ||
1107 : | edgomez | 1382 | { |
1108 : | xvid_gbl_convert_t convert; | ||
1109 : | |||
1110 : | DPRINTF("input=%c%c%c%c output=%c%c%c%c", | ||
1111 : | icd->lpbiInput->biCompression&0xff, | ||
1112 : | (icd->lpbiInput->biCompression>>8)&0xff, | ||
1113 : | (icd->lpbiInput->biCompression>>16)&0xff, | ||
1114 : | (icd->lpbiInput->biCompression>>24)&0xff, | ||
1115 : | icd->lpbiOutput->biCompression&0xff, | ||
1116 : | (icd->lpbiOutput->biCompression>>8)&0xff, | ||
1117 : | (icd->lpbiOutput->biCompression>>16)&0xff, | ||
1118 : | (icd->lpbiOutput->biCompression>>24)&0xff); | ||
1119 : | |||
1120 : | memset(&convert, 0, sizeof(convert)); | ||
1121 : | convert.version = XVID_VERSION; | ||
1122 : | |||
1123 : | convert.input.csp = get_colorspace(icd->lpbiInput); | ||
1124 : | convert.input.plane[0] = icd->lpInput; | ||
1125 : | suxen_drol | 1495 | convert.input.stride[0] = CALC_BI_STRIDE(icd->lpbiInput->biWidth, icd->lpbiInput->biBitCount); |
1126 : | edgomez | 1382 | if (convert.input.csp == XVID_CSP_I420 || convert.input.csp == XVID_CSP_YV12) |
1127 : | convert.input.stride[0] = (convert.input.stride[0]*2)/3; | ||
1128 : | |||
1129 : | convert.output.csp = get_colorspace(icd->lpbiOutput); | ||
1130 : | convert.output.plane[0] = icd->lpOutput; | ||
1131 : | suxen_drol | 1495 | convert.output.stride[0] = CALC_BI_STRIDE(icd->lpbiOutput->biWidth, icd->lpbiOutput->biBitCount); |
1132 : | edgomez | 1382 | if (convert.output.csp == XVID_CSP_I420 || convert.output.csp == XVID_CSP_YV12) |
1133 : | convert.output.stride[0] = (convert.output.stride[0]*2)/3; | ||
1134 : | |||
1135 : | convert.width = icd->lpbiInput->biWidth; | ||
1136 : | convert.height = icd->lpbiInput->biHeight; | ||
1137 : | convert.interlacing = 0; | ||
1138 : | if (convert.input.csp == XVID_CSP_NULL || | ||
1139 : | convert.output.csp == XVID_CSP_NULL || | ||
1140 : | edgomez | 1398 | codec->xvid_global_func(0, XVID_GBL_CONVERT, &convert, NULL) < 0) |
1141 : | edgomez | 1382 | { |
1142 : | return ICERR_BADFORMAT; | ||
1143 : | } | ||
1144 : | return ICERR_OK; | ||
1145 : | } | ||
1146 : | /* --- yv12 --- */ | ||
1147 : | |||
1148 : | memset(&frame, 0, sizeof(frame)); | ||
1149 : | frame.version = XVID_VERSION; | ||
1150 : | frame.general = XVID_LOWDELAY; /* force low_delay_default mode */ | ||
1151 : | frame.bitstream = icd->lpInput; | ||
1152 : | frame.length = icd->lpbiInput->biSizeImage; | ||
1153 : | |||
1154 : | if (~((icd->dwFlags & ICDECOMPRESS_HURRYUP) | (icd->dwFlags & ICDECOMPRESS_UPDATE) | (icd->dwFlags & ICDECOMPRESS_PREROLL))) | ||
1155 : | { | ||
1156 : | if ((frame.output.csp = get_colorspace(icd->lpbiOutput)) == XVID_CSP_NULL) | ||
1157 : | { | ||
1158 : | return ICERR_BADFORMAT; | ||
1159 : | } | ||
1160 : | frame.output.plane[0] = icd->lpOutput; | ||
1161 : | suxen_drol | 1495 | frame.output.stride[0] = CALC_BI_STRIDE(icd->lpbiOutput->biWidth, icd->lpbiOutput->biBitCount); |
1162 : | edgomez | 1382 | if (frame.output.csp == XVID_CSP_I420 || frame.output.csp == XVID_CSP_YV12) |
1163 : | suxen_drol | 1558 | frame.output.stride[0] = CALC_BI_STRIDE(icd->lpbiOutput->biWidth, 8); |
1164 : | edgomez | 1382 | } |
1165 : | else | ||
1166 : | { | ||
1167 : | frame.output.csp = XVID_CSP_NULL; | ||
1168 : | } | ||
1169 : | |||
1170 : | if (pp_dy)frame.general |= XVID_DEBLOCKY; | ||
1171 : | if (pp_duv) frame.general |= XVID_DEBLOCKUV; | ||
1172 : | syskin | 1437 | if (pp_dry) frame.general |= XVID_DERINGY; |
1173 : | if (pp_druv) frame.general |= XVID_DERINGUV; | ||
1174 : | edgomez | 1382 | if (pp_fe) frame.general |= XVID_FILMEFFECT; |
1175 : | |||
1176 : | suxen_drol | 1397 | frame.brightness = pp_brightness; |
1177 : | |||
1178 : | edgomez | 1398 | switch (codec->xvid_decore_func(codec->dhandle, XVID_DEC_DECODE, &frame, NULL)) |
1179 : | edgomez | 1382 | { |
1180 : | case XVID_ERR_FAIL : | ||
1181 : | return ICERR_ERROR; | ||
1182 : | |||
1183 : | case XVID_ERR_MEMORY : | ||
1184 : | return ICERR_MEMORY; | ||
1185 : | |||
1186 : | case XVID_ERR_FORMAT : | ||
1187 : | return ICERR_BADFORMAT; | ||
1188 : | |||
1189 : | case XVID_ERR_VERSION : | ||
1190 : | return ICERR_UNSUPPORTED; | ||
1191 : | } | ||
1192 : | |||
1193 : | return ICERR_OK; | ||
1194 : | } | ||
1195 : |
No admin address has been configured | ViewVC Help |
Powered by ViewVC 1.0.4 |