19 |
* along with this program ; if not, write to the Free Software |
* along with this program ; if not, write to the Free Software |
20 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
21 |
* |
* |
22 |
* $Id: CXvidDecoder.cpp,v 1.1.2.2 2003-06-09 13:49:00 edgomez Exp $ |
* $Id: CXvidDecoder.cpp,v 1.1.2.7 2003-12-27 14:33:13 Isibaar Exp $ |
23 |
|
* |
24 |
|
****************************************************************************/ |
25 |
|
|
26 |
|
/**************************************************************************** |
27 |
|
* |
28 |
|
* 2003/12/11 - added some additional options, mainly to make the deblocking |
29 |
|
* code from xvidcore available. Most of the new code is taken |
30 |
|
* from Nic's dshow filter, (C) Nic, http://nic.dnsalias.com |
31 |
* |
* |
32 |
****************************************************************************/ |
****************************************************************************/ |
33 |
|
|
61 |
#include "CXvidDecoder.h" |
#include "CXvidDecoder.h" |
62 |
#include "CAbout.h" |
#include "CAbout.h" |
63 |
|
|
64 |
|
// Externs defined here |
65 |
|
PostProcessing_Settings PPSettings; |
66 |
|
|
67 |
|
int rgb_flip; |
68 |
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|
69 |
|
bool USE_IYUV; |
70 |
|
bool USE_YV12; |
71 |
|
bool USE_YUY2; |
72 |
|
bool USE_YVYU; |
73 |
|
bool USE_UYVY; |
74 |
|
bool USE_RGB32; |
75 |
|
bool USE_RGB24; |
76 |
|
bool USE_RG555; |
77 |
|
bool USE_RG565; |
78 |
|
|
79 |
const AMOVIESETUP_MEDIATYPE sudInputPinTypes[] = |
const AMOVIESETUP_MEDIATYPE sudInputPinTypes[] = |
80 |
{ |
{ |
153 |
int g_cTemplates = sizeof(g_Templates) / sizeof(CFactoryTemplate); |
int g_cTemplates = sizeof(g_Templates) / sizeof(CFactoryTemplate); |
154 |
|
|
155 |
|
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|
|
|
|
|
156 |
STDAPI DllRegisterServer() |
STDAPI DllRegisterServer() |
157 |
{ |
{ |
158 |
return AMovieDllRegisterServer2( TRUE ); |
return AMovieDllRegisterServer2( TRUE ); |
199 |
|
|
200 |
|
|
201 |
|
|
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/* dummy decore() */ |
|
|
|
|
|
static int dummy_xvid_decore(void * handle, int opt, void * param1, void * param2) |
|
|
{ |
|
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return XVID_ERR_FAIL; |
|
|
} |
|
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|
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|
202 |
/* constructor */ |
/* constructor */ |
203 |
|
|
|
#define XVID_DLL_NAME "xvid.dll" |
|
|
#define XVID_GLOBAL_NAME "xvid_global" |
|
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#define XVID_DECORE_NAME "xvid_decore" |
|
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|
204 |
CXvidDecoder::CXvidDecoder(LPUNKNOWN punk, HRESULT *phr) : |
CXvidDecoder::CXvidDecoder(LPUNKNOWN punk, HRESULT *phr) : |
205 |
CVideoTransformFilter(NAME("CXvidDecoder"), punk, CLSID_XVID) |
CVideoTransformFilter(NAME("CXvidDecoder"), punk, CLSID_XVID) |
206 |
{ |
{ |
207 |
DPRINTF("Constructor"); |
DPRINTF("Constructor"); |
208 |
|
|
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m_xvid_decore = dummy_xvid_decore; |
|
|
|
|
|
m_hdll = LoadLibrary(XVID_DLL_NAME); |
|
|
if (m_hdll == NULL) { |
|
|
DPRINTF("dll load failed"); |
|
|
MessageBox(0, XVID_DLL_NAME " not found","Error", 0); |
|
|
return; |
|
|
} |
|
|
|
|
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m_xvid_global = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, XVID_GLOBAL_NAME); |
|
|
if (m_xvid_global == NULL) { |
|
|
MessageBox(0, XVID_GLOBAL_NAME "() not found", "Error", 0); |
|
|
return; |
|
|
} |
|
|
|
|
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m_xvid_decore = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, XVID_DECORE_NAME); |
|
|
if (m_xvid_decore == NULL) { |
|
|
MessageBox(0, XVID_DECORE_NAME "() not found", "Error", 0); |
|
|
return; |
|
|
} |
|
|
|
|
209 |
xvid_gbl_init_t init; |
xvid_gbl_init_t init; |
210 |
memset(&init, 0, sizeof(init)); |
memset(&init, 0, sizeof(init)); |
211 |
init.version = XVID_VERSION; |
init.version = XVID_VERSION; |
212 |
if (m_xvid_global(0, XVID_GBL_INIT, &init, NULL) < 0) |
if (xvid_global(0, XVID_GBL_INIT, &init, NULL) < 0) |
213 |
{ |
{ |
214 |
MessageBox(0, XVID_GLOBAL_NAME "() failed", "Error", 0); |
MessageBox(0, "xvid_global() failed", "Error", 0); |
215 |
return; |
return; |
216 |
} |
} |
217 |
|
|
221 |
|
|
222 |
memset(&m_frame, 0, sizeof(m_frame)); |
memset(&m_frame, 0, sizeof(m_frame)); |
223 |
m_frame.version = XVID_VERSION; |
m_frame.version = XVID_VERSION; |
224 |
|
|
225 |
|
HKEY hKey; |
226 |
|
DWORD size; |
227 |
|
RegOpenKeyEx(XVID_REG_KEY, XVID_REG_SUBKEY, 0, KEY_READ, &hKey); |
228 |
|
|
229 |
|
// Set the default post-processing settings |
230 |
|
REG_GET_N("Brightness", PPSettings.nBrightness, 25) |
231 |
|
REG_GET_N("Deblock_Y", PPSettings.bDeblock_Y, 1) |
232 |
|
REG_GET_N("Deblock_UV", PPSettings.bDeblock_UV, 1) |
233 |
|
REG_GET_N("Dering", PPSettings.bDering, 1) |
234 |
|
REG_GET_N("FilmEffect", PPSettings.bFilmEffect, 1) |
235 |
|
REG_GET_N("ForceColorspace", PPSettings.nForceColorspace, 0) |
236 |
|
|
237 |
|
RegCloseKey(hKey); |
238 |
|
|
239 |
|
USE_IYUV = false; |
240 |
|
USE_YV12 = false; |
241 |
|
USE_YUY2 = false; |
242 |
|
USE_YVYU = false; |
243 |
|
USE_UYVY = false; |
244 |
|
USE_RGB32 = false; |
245 |
|
USE_RGB24 = false; |
246 |
|
USE_RG555 = false; |
247 |
|
USE_RG565 = false; |
248 |
|
|
249 |
|
switch ( PPSettings.nForceColorspace ) |
250 |
|
{ |
251 |
|
case FORCE_NONE: |
252 |
|
USE_IYUV = true; |
253 |
|
USE_YV12 = true; |
254 |
|
USE_YUY2 = true; |
255 |
|
USE_YVYU = true; |
256 |
|
USE_UYVY = true; |
257 |
|
USE_RGB32 = true; |
258 |
|
USE_RGB24 = true; |
259 |
|
USE_RG555 = true; |
260 |
|
USE_RG565 = true; |
261 |
|
break; |
262 |
|
case FORCE_YV12: |
263 |
|
USE_IYUV = true; |
264 |
|
USE_YV12 = true; |
265 |
|
break; |
266 |
|
case FORCE_YUY2: |
267 |
|
USE_YUY2 = true; |
268 |
|
break; |
269 |
|
case FORCE_RGB24: |
270 |
|
USE_RGB24 = true; |
271 |
|
break; |
272 |
|
case FORCE_RGB32: |
273 |
|
USE_RGB32 = true; |
274 |
|
break; |
275 |
|
} |
276 |
} |
} |
277 |
|
|
278 |
|
|
285 |
|
|
286 |
if (m_create.handle != NULL) |
if (m_create.handle != NULL) |
287 |
{ |
{ |
288 |
m_xvid_decore(m_create.handle, XVID_DEC_DESTROY, 0, 0); |
xvid_decore(m_create.handle, XVID_DEC_DESTROY, 0, 0); |
289 |
m_create.handle = NULL; |
m_create.handle = NULL; |
290 |
} |
} |
|
|
|
|
if (m_hdll != NULL) |
|
|
{ |
|
|
FreeLibrary(m_hdll); |
|
|
m_hdll = NULL; |
|
|
} |
|
291 |
} |
} |
292 |
|
|
293 |
|
|
350 |
} |
} |
351 |
|
|
352 |
|
|
|
#define USE_IYUV |
|
|
#define USE_YV12 |
|
|
#define USE_YUY2 |
|
|
#define USE_YVYU |
|
|
#define USE_UYVY |
|
|
#define USE_RGB32 |
|
|
#define USE_RGB24 |
|
|
#define USE_RG555 |
|
|
#define USE_RG565 |
|
|
|
|
353 |
/* get list of supported output colorspaces */ |
/* get list of supported output colorspaces */ |
354 |
|
|
355 |
|
|
356 |
HRESULT CXvidDecoder::GetMediaType(int iPosition, CMediaType *mtOut) |
HRESULT CXvidDecoder::GetMediaType(int iPosition, CMediaType *mtOut) |
357 |
{ |
{ |
358 |
DPRINTF("GetMediaType"); |
DPRINTF("GetMediaType"); |
382 |
switch(iPosition) |
switch(iPosition) |
383 |
{ |
{ |
384 |
case 0 : |
case 0 : |
385 |
#ifdef USE_IYUV |
if ( USE_IYUV ) |
386 |
vih->bmiHeader.biCompression = MEDIASUBTYPE_IYUV.Data1; |
{ |
387 |
|
vih->bmiHeader.biCompression = CLSID_MEDIASUBTYPE_IYUV.Data1; |
388 |
vih->bmiHeader.biBitCount = 12; |
vih->bmiHeader.biBitCount = 12; |
389 |
mtOut->SetSubtype(&MEDIASUBTYPE_IYUV); |
mtOut->SetSubtype(&CLSID_MEDIASUBTYPE_IYUV); |
390 |
break; |
break; |
391 |
#endif |
} |
392 |
case 1 : |
case 1 : |
393 |
#ifdef USE_YV12 |
if ( USE_YV12 ) |
394 |
|
{ |
395 |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YV12.Data1; |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YV12.Data1; |
396 |
vih->bmiHeader.biBitCount = 12; |
vih->bmiHeader.biBitCount = 12; |
397 |
mtOut->SetSubtype(&MEDIASUBTYPE_YV12); |
mtOut->SetSubtype(&MEDIASUBTYPE_YV12); |
398 |
break; |
break; |
399 |
#endif |
} |
400 |
case 2: |
case 2: |
401 |
#ifdef USE_YUY2 |
if ( USE_YUY2 ) |
402 |
|
{ |
403 |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YUY2.Data1; |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YUY2.Data1; |
404 |
vih->bmiHeader.biBitCount = 16; |
vih->bmiHeader.biBitCount = 16; |
405 |
mtOut->SetSubtype(&MEDIASUBTYPE_YUY2); |
mtOut->SetSubtype(&MEDIASUBTYPE_YUY2); |
406 |
break; |
break; |
407 |
#endif |
} |
408 |
case 3 : |
case 3 : |
409 |
#ifdef USE_YVYU |
if ( USE_YVYU ) |
410 |
|
{ |
411 |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YVYU.Data1; |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YVYU.Data1; |
412 |
vih->bmiHeader.biBitCount = 16; |
vih->bmiHeader.biBitCount = 16; |
413 |
mtOut->SetSubtype(&MEDIASUBTYPE_YVYU); |
mtOut->SetSubtype(&MEDIASUBTYPE_YVYU); |
414 |
break; |
break; |
415 |
#endif |
} |
416 |
case 4 : |
case 4 : |
417 |
#ifdef USE_UYVY |
if ( USE_UYVY ) |
418 |
|
{ |
419 |
vih->bmiHeader.biCompression = MEDIASUBTYPE_UYVY.Data1; |
vih->bmiHeader.biCompression = MEDIASUBTYPE_UYVY.Data1; |
420 |
vih->bmiHeader.biBitCount = 16; |
vih->bmiHeader.biBitCount = 16; |
421 |
mtOut->SetSubtype(&MEDIASUBTYPE_UYVY); |
mtOut->SetSubtype(&MEDIASUBTYPE_UYVY); |
422 |
break; |
break; |
423 |
#endif |
} |
424 |
case 5 : |
case 5 : |
425 |
#ifdef USE_RGB32 |
if ( USE_RGB32 ) |
426 |
|
{ |
427 |
vih->bmiHeader.biCompression = BI_RGB; |
vih->bmiHeader.biCompression = BI_RGB; |
428 |
vih->bmiHeader.biBitCount = 32; |
vih->bmiHeader.biBitCount = 32; |
429 |
mtOut->SetSubtype(&MEDIASUBTYPE_RGB32); |
mtOut->SetSubtype(&MEDIASUBTYPE_RGB32); |
430 |
break; |
break; |
431 |
#endif |
} |
432 |
case 6 : |
case 6 : |
433 |
#ifdef USE_RGB24 |
if ( USE_RGB24 ) |
434 |
|
{ |
435 |
vih->bmiHeader.biCompression = BI_RGB; |
vih->bmiHeader.biCompression = BI_RGB; |
436 |
vih->bmiHeader.biBitCount = 24; |
vih->bmiHeader.biBitCount = 24; |
437 |
mtOut->SetSubtype(&MEDIASUBTYPE_RGB24); |
mtOut->SetSubtype(&MEDIASUBTYPE_RGB24); |
438 |
break; |
break; |
439 |
#endif |
} |
440 |
case 7 : |
case 7 : |
441 |
#ifdef USE_RG555 |
if ( USE_RG555 ) |
442 |
|
{ |
443 |
vih->bmiHeader.biCompression = BI_RGB; |
vih->bmiHeader.biCompression = BI_RGB; |
444 |
vih->bmiHeader.biBitCount = 16; |
vih->bmiHeader.biBitCount = 16; |
445 |
mtOut->SetSubtype(&MEDIASUBTYPE_RGB555); |
mtOut->SetSubtype(&MEDIASUBTYPE_RGB555); |
446 |
break; |
break; |
447 |
#endif |
} |
448 |
case 8 : |
case 8 : |
449 |
#ifdef USE_RG565 |
if ( USE_RG565 ) |
450 |
|
{ |
451 |
vih->bmiHeader.biCompression = BI_RGB; |
vih->bmiHeader.biCompression = BI_RGB; |
452 |
vih->bmiHeader.biBitCount = 16; |
vih->bmiHeader.biBitCount = 16; |
453 |
mtOut->SetSubtype(&MEDIASUBTYPE_RGB565); |
mtOut->SetSubtype(&MEDIASUBTYPE_RGB565); |
454 |
break; |
break; |
455 |
#endif |
} |
456 |
default : |
default : |
457 |
return VFW_S_NO_MORE_ITEMS; |
return VFW_S_NO_MORE_ITEMS; |
458 |
} |
} |
472 |
|
|
473 |
HRESULT CXvidDecoder::ChangeColorspace(GUID subtype, GUID formattype, void * format) |
HRESULT CXvidDecoder::ChangeColorspace(GUID subtype, GUID formattype, void * format) |
474 |
{ |
{ |
|
int rgb_flip; |
|
|
|
|
475 |
if (formattype == FORMAT_VideoInfo) |
if (formattype == FORMAT_VideoInfo) |
476 |
{ |
{ |
477 |
VIDEOINFOHEADER * vih = (VIDEOINFOHEADER * )format; |
VIDEOINFOHEADER * vih = (VIDEOINFOHEADER * )format; |
489 |
return S_FALSE; |
return S_FALSE; |
490 |
} |
} |
491 |
|
|
492 |
if (subtype == MEDIASUBTYPE_IYUV) |
if (subtype == CLSID_MEDIASUBTYPE_IYUV) |
493 |
{ |
{ |
494 |
DPRINTF("IYUV"); |
DPRINTF("IYUV"); |
495 |
m_frame.output.csp = XVID_CSP_I420; |
m_frame.output.csp = XVID_CSP_I420; |
620 |
|
|
621 |
if (m_create.handle == NULL) |
if (m_create.handle == NULL) |
622 |
{ |
{ |
623 |
if (m_xvid_decore(0, XVID_DEC_CREATE, &m_create, 0) < 0) |
if (xvid_decore(0, XVID_DEC_CREATE, &m_create, 0) < 0) |
624 |
{ |
{ |
625 |
DPRINTF("*** XVID_DEC_CREATE error"); |
DPRINTF("*** XVID_DEC_CREATE error"); |
626 |
return S_FALSE; |
return S_FALSE; |
655 |
} |
} |
656 |
|
|
657 |
m_frame.general = XVID_LOWDELAY; |
m_frame.general = XVID_LOWDELAY; |
658 |
|
|
659 |
if (pIn->IsDiscontinuity() == S_OK) |
if (pIn->IsDiscontinuity() == S_OK) |
660 |
m_frame.general = XVID_DISCONTINUITY; |
m_frame.general = XVID_DISCONTINUITY; |
661 |
|
|
662 |
|
if (PPSettings.bDeblock_Y) |
663 |
|
m_frame.general |= XVID_DEBLOCKY; |
664 |
|
|
665 |
|
if (PPSettings.bDeblock_UV) |
666 |
|
m_frame.general |= XVID_DEBLOCKUV; |
667 |
|
/* |
668 |
|
if (PPSettings.bDering) |
669 |
|
m_frame.general |= XVID_DERING; |
670 |
|
*/ |
671 |
|
if (PPSettings.bFilmEffect) |
672 |
|
m_frame.general |= XVID_FILMEFFECT; |
673 |
|
|
674 |
|
if (PPSettings.bFlipVideo) { |
675 |
|
if (rgb_flip) |
676 |
|
m_frame.output.csp &= ~XVID_CSP_VFLIP; |
677 |
|
else |
678 |
|
m_frame.output.csp |= XVID_CSP_VFLIP; |
679 |
|
} |
680 |
|
else { |
681 |
|
if (rgb_flip) |
682 |
|
m_frame.output.csp |= XVID_CSP_VFLIP; |
683 |
|
else |
684 |
|
m_frame.output.csp &= ~XVID_CSP_VFLIP; |
685 |
|
} |
686 |
|
|
687 |
repeat : |
repeat : |
688 |
|
|
689 |
if (pIn->IsPreroll() != S_OK) |
if (pIn->IsPreroll() != S_OK) |
690 |
{ |
{ |
691 |
length = m_xvid_decore(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
length = xvid_decore(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
692 |
|
|
693 |
if (length < 0) |
if (length < 0) |
694 |
{ |
{ |
695 |
DPRINTF("*** XVID_DEC_DECODE"); |
DPRINTF("*** XVID_DEC_DECODE"); |
697 |
} |
} |
698 |
} |
} |
699 |
else |
else |
700 |
{ |
{ /* Preroll frame - won't be displayed */ |
701 |
int tmp = m_frame.output.csp; |
int tmp = m_frame.output.csp; |
702 |
|
int tmp_gen = m_frame.general; |
703 |
|
|
704 |
m_frame.output.csp = XVID_CSP_NULL; |
m_frame.output.csp = XVID_CSP_NULL; |
705 |
|
|
706 |
length = m_xvid_decore(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
/* Disable postprocessing to speed-up seeking */ |
707 |
|
m_frame.general &= ~XVID_DEBLOCKY; |
708 |
|
m_frame.general &= ~XVID_DEBLOCKUV; |
709 |
|
/* m_frame.general &= ~XVID_DERING; */ |
710 |
|
m_frame.general &= ~XVID_FILMEFFECT; |
711 |
|
|
712 |
|
length = xvid_decore(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
713 |
if (length < 0) |
if (length < 0) |
714 |
{ |
{ |
715 |
DPRINTF("*** XVID_DEC_DECODE"); |
DPRINTF("*** XVID_DEC_DECODE"); |
717 |
} |
} |
718 |
|
|
719 |
m_frame.output.csp = tmp; |
m_frame.output.csp = tmp; |
720 |
|
m_frame.general = tmp_gen; |
721 |
|
} |
722 |
|
|
723 |
|
if (stats.type == XVID_TYPE_NOTHING) { |
724 |
|
DPRINTF("B-Frame decoder lag"); |
725 |
|
return S_FALSE; |
726 |
} |
} |
727 |
|
|
728 |
|
|
729 |
if (stats.type == XVID_TYPE_VOL) |
if (stats.type == XVID_TYPE_VOL) |
730 |
{ |
{ |
731 |
if (stats.data.vol.width != m_create.width || |
if (stats.data.vol.width != m_create.width || |
735 |
return S_FALSE; |
return S_FALSE; |
736 |
} |
} |
737 |
|
|
738 |
|
pOut->SetDiscontinuity(TRUE); |
739 |
|
pOut->SetSyncPoint(TRUE); |
740 |
|
|
741 |
m_frame.bitstream = (BYTE*)m_frame.bitstream + length; |
m_frame.bitstream = (BYTE*)m_frame.bitstream + length; |
742 |
m_frame.length -= length; |
m_frame.length -= length; |
743 |
goto repeat; |
goto repeat; |
744 |
} |
} |
745 |
|
|
746 |
|
if (pIn->IsPreroll() == S_OK) { |
747 |
|
return S_FALSE; |
748 |
|
} |
749 |
|
|
750 |
return S_OK; |
return S_OK; |
751 |
} |
} |
752 |
|
|