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 1.1.2.5 2003-12-12 15:09:01 Isibaar Exp $ |
* $Id: CXvidDecoder.cpp,v 1.1.2.14 2004-01-30 03:21:20 syskin Exp $ |
23 |
* |
* |
24 |
****************************************************************************/ |
****************************************************************************/ |
25 |
|
|
63 |
|
|
64 |
// Externs defined here |
// Externs defined here |
65 |
PostProcessing_Settings PPSettings; |
PostProcessing_Settings PPSettings; |
66 |
|
unsigned int supported_4cc; |
67 |
int rgb_flip; |
int rgb_flip; |
68 |
|
|
69 |
|
|
70 |
bool USE_IYUV; |
bool USE_IYUV; |
71 |
bool USE_YV12; |
bool USE_YV12; |
72 |
bool USE_YUY2; |
bool USE_YUY2; |
85 |
{ &MEDIATYPE_Video, &CLSID_DIVX_UC }, |
{ &MEDIATYPE_Video, &CLSID_DIVX_UC }, |
86 |
{ &MEDIATYPE_Video, &CLSID_DX50 }, |
{ &MEDIATYPE_Video, &CLSID_DX50 }, |
87 |
{ &MEDIATYPE_Video, &CLSID_DX50_UC }, |
{ &MEDIATYPE_Video, &CLSID_DX50_UC }, |
88 |
|
{ &MEDIATYPE_Video, &CLSID_MP4V }, |
89 |
}; |
}; |
90 |
|
|
91 |
const AMOVIESETUP_MEDIATYPE sudOutputPinTypes[] = |
const AMOVIESETUP_MEDIATYPE sudOutputPinTypes[] = |
203 |
|
|
204 |
/* constructor */ |
/* constructor */ |
205 |
|
|
206 |
|
#define XVID_DLL_NAME "xvidcore.dll" |
207 |
|
|
208 |
CXvidDecoder::CXvidDecoder(LPUNKNOWN punk, HRESULT *phr) : |
CXvidDecoder::CXvidDecoder(LPUNKNOWN punk, HRESULT *phr) : |
209 |
CVideoTransformFilter(NAME("CXvidDecoder"), punk, CLSID_XVID) |
CVideoTransformFilter(NAME("CXvidDecoder"), punk, CLSID_XVID) |
210 |
{ |
{ |
213 |
xvid_gbl_init_t init; |
xvid_gbl_init_t init; |
214 |
memset(&init, 0, sizeof(init)); |
memset(&init, 0, sizeof(init)); |
215 |
init.version = XVID_VERSION; |
init.version = XVID_VERSION; |
216 |
if (xvid_global(0, XVID_GBL_INIT, &init, NULL) < 0) |
|
217 |
|
ar_x = ar_y = 0; |
218 |
|
|
219 |
|
m_hdll = LoadLibrary(XVID_DLL_NAME); |
220 |
|
if (m_hdll == NULL) { |
221 |
|
DPRINTF("dll load failed"); |
222 |
|
MessageBox(0, XVID_DLL_NAME " not found","Error", 0); |
223 |
|
return; |
224 |
|
} |
225 |
|
|
226 |
|
xvid_global_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, "xvid_global"); |
227 |
|
if (xvid_global_func == NULL) { |
228 |
|
MessageBox(0, "xvid_global() not found", "Error", 0); |
229 |
|
return; |
230 |
|
} |
231 |
|
|
232 |
|
xvid_decore_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, "xvid_decore"); |
233 |
|
if (xvid_decore_func == NULL) { |
234 |
|
MessageBox(0, "xvid_decore() not found", "Error", 0); |
235 |
|
return; |
236 |
|
} |
237 |
|
|
238 |
|
if (xvid_global_func(0, XVID_GBL_INIT, &init, NULL) < 0) |
239 |
{ |
{ |
240 |
MessageBox(0, "xvid_global() failed", "Error", 0); |
MessageBox(0, "xvid_global() failed", "Error", 0); |
241 |
return; |
return; |
254 |
|
|
255 |
// Set the default post-processing settings |
// Set the default post-processing settings |
256 |
REG_GET_N("Brightness", PPSettings.nBrightness, 25) |
REG_GET_N("Brightness", PPSettings.nBrightness, 25) |
257 |
REG_GET_N("Deblock_Y", PPSettings.bDeblock_Y, 0) |
REG_GET_N("Deblock_Y", PPSettings.nDeblock_Y, 0) |
258 |
REG_GET_N("Deblock_UV", PPSettings.bDeblock_UV, 0) |
REG_GET_N("Deblock_UV", PPSettings.nDeblock_UV, 0) |
259 |
|
REG_GET_N("Dering", PPSettings.nDering, 0) |
260 |
|
REG_GET_N("FilmEffect", PPSettings.nFilmEffect, 0) |
261 |
REG_GET_N("ForceColorspace", PPSettings.nForceColorspace, 0) |
REG_GET_N("ForceColorspace", PPSettings.nForceColorspace, 0) |
262 |
|
REG_GET_N("FlipVideo", PPSettings.nFlipVideo, 0) |
263 |
|
REG_GET_N("Supported_4CC", supported_4cc, 0) |
264 |
|
|
265 |
RegCloseKey(hKey); |
RegCloseKey(hKey); |
266 |
|
|
313 |
|
|
314 |
if (m_create.handle != NULL) |
if (m_create.handle != NULL) |
315 |
{ |
{ |
316 |
xvid_decore(m_create.handle, XVID_DEC_DESTROY, 0, 0); |
xvid_decore_func(m_create.handle, XVID_DEC_DESTROY, 0, 0); |
317 |
m_create.handle = NULL; |
m_create.handle = NULL; |
318 |
} |
} |
319 |
|
|
320 |
|
if (m_hdll != NULL) |
321 |
|
{ |
322 |
|
FreeLibrary(m_hdll); |
323 |
|
m_hdll = NULL; |
324 |
|
} |
325 |
} |
} |
326 |
|
|
327 |
|
|
343 |
{ |
{ |
344 |
VIDEOINFOHEADER * vih = (VIDEOINFOHEADER *) mtIn->Format(); |
VIDEOINFOHEADER * vih = (VIDEOINFOHEADER *) mtIn->Format(); |
345 |
hdr = &vih->bmiHeader; |
hdr = &vih->bmiHeader; |
346 |
|
/* PAR (x:y) is (1/ppm_X):(1/ppm_Y) where ppm is pixels-per-meter |
347 |
|
which is equal to ppm_Y:ppm_X */ |
348 |
|
ar_x = vih->bmiHeader.biYPelsPerMeter*hdr->biWidth; |
349 |
|
ar_y = vih->bmiHeader.biXPelsPerMeter*hdr->biHeight; |
350 |
} |
} |
351 |
else if (*mtIn->FormatType() == FORMAT_VideoInfo2) |
else if (*mtIn->FormatType() == FORMAT_VideoInfo2) |
352 |
{ |
{ |
353 |
VIDEOINFOHEADER2 * vih2 = (VIDEOINFOHEADER2 *) mtIn->Format(); |
VIDEOINFOHEADER2 * vih2 = (VIDEOINFOHEADER2 *) mtIn->Format(); |
354 |
hdr = &vih2->bmiHeader; |
hdr = &vih2->bmiHeader; |
355 |
|
ar_x = vih2->dwPictAspectRatioX; |
356 |
|
ar_y = vih2->dwPictAspectRatioY; |
357 |
} |
} |
358 |
else |
else |
359 |
{ |
{ |
371 |
|
|
372 |
switch(hdr->biCompression) |
switch(hdr->biCompression) |
373 |
{ |
{ |
374 |
|
|
375 |
|
|
376 |
|
case FOURCC_DIVX : |
377 |
|
if (!(supported_4cc & SUPPORT_DIVX)) return VFW_E_TYPE_NOT_ACCEPTED; |
378 |
|
else break; |
379 |
|
case FOURCC_DX50 : |
380 |
|
if (!(supported_4cc & SUPPORT_DX50)) return VFW_E_TYPE_NOT_ACCEPTED; |
381 |
case FOURCC_XVID : |
case FOURCC_XVID : |
|
// case FOURCC_DIVX : |
|
|
// case FOURCC_DX50 : |
|
382 |
break; |
break; |
383 |
|
|
384 |
|
|
385 |
default : |
default : |
386 |
DPRINTF("Unknown fourcc: 0x%08x (%c%c%c%c)", |
DPRINTF("Unknown fourcc: 0x%08x (%c%c%c%c)", |
387 |
hdr->biCompression, |
hdr->biCompression, |
391 |
(hdr->biCompression>>24)&0xff); |
(hdr->biCompression>>24)&0xff); |
392 |
return VFW_E_TYPE_NOT_ACCEPTED; |
return VFW_E_TYPE_NOT_ACCEPTED; |
393 |
} |
} |
|
|
|
394 |
return S_OK; |
return S_OK; |
395 |
} |
} |
396 |
|
|
407 |
return E_UNEXPECTED; |
return E_UNEXPECTED; |
408 |
} |
} |
409 |
|
|
410 |
VIDEOINFOHEADER * vih = (VIDEOINFOHEADER *) mtOut->ReallocFormatBuffer(sizeof(VIDEOINFOHEADER)); |
VIDEOINFOHEADER2 * vih = (VIDEOINFOHEADER2 *) mtOut->ReallocFormatBuffer(sizeof(VIDEOINFOHEADER2)); |
411 |
if (vih == NULL) |
if (vih == NULL) |
412 |
{ |
{ |
413 |
return E_OUTOFMEMORY; |
return E_OUTOFMEMORY; |
426 |
|
|
427 |
switch(iPosition) |
switch(iPosition) |
428 |
{ |
{ |
429 |
|
|
430 |
case 0 : |
case 0 : |
|
if ( USE_IYUV ) |
|
|
{ |
|
|
vih->bmiHeader.biCompression = CLSID_MEDIASUBTYPE_IYUV.Data1; |
|
|
vih->bmiHeader.biBitCount = 12; |
|
|
mtOut->SetSubtype(&CLSID_MEDIASUBTYPE_IYUV); |
|
|
break; |
|
|
} |
|
|
case 1 : |
|
|
if ( USE_YV12 ) |
|
|
{ |
|
|
vih->bmiHeader.biCompression = MEDIASUBTYPE_YV12.Data1; |
|
|
vih->bmiHeader.biBitCount = 12; |
|
|
mtOut->SetSubtype(&MEDIASUBTYPE_YV12); |
|
|
break; |
|
|
} |
|
|
case 2: |
|
431 |
if ( USE_YUY2 ) |
if ( USE_YUY2 ) |
432 |
{ |
{ |
433 |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YUY2.Data1; |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YUY2.Data1; |
435 |
mtOut->SetSubtype(&MEDIASUBTYPE_YUY2); |
mtOut->SetSubtype(&MEDIASUBTYPE_YUY2); |
436 |
break; |
break; |
437 |
} |
} |
438 |
case 3 : |
case 1 : |
439 |
if ( USE_YVYU ) |
if ( USE_YVYU ) |
440 |
{ |
{ |
441 |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YVYU.Data1; |
vih->bmiHeader.biCompression = MEDIASUBTYPE_YVYU.Data1; |
443 |
mtOut->SetSubtype(&MEDIASUBTYPE_YVYU); |
mtOut->SetSubtype(&MEDIASUBTYPE_YVYU); |
444 |
break; |
break; |
445 |
} |
} |
446 |
case 4 : |
case 2 : |
447 |
if ( USE_UYVY ) |
if ( USE_UYVY ) |
448 |
{ |
{ |
449 |
vih->bmiHeader.biCompression = MEDIASUBTYPE_UYVY.Data1; |
vih->bmiHeader.biCompression = MEDIASUBTYPE_UYVY.Data1; |
451 |
mtOut->SetSubtype(&MEDIASUBTYPE_UYVY); |
mtOut->SetSubtype(&MEDIASUBTYPE_UYVY); |
452 |
break; |
break; |
453 |
} |
} |
454 |
|
case 3 : |
455 |
|
if ( USE_IYUV ) |
456 |
|
{ |
457 |
|
vih->bmiHeader.biCompression = CLSID_MEDIASUBTYPE_IYUV.Data1; |
458 |
|
vih->bmiHeader.biBitCount = 12; |
459 |
|
mtOut->SetSubtype(&CLSID_MEDIASUBTYPE_IYUV); |
460 |
|
break; |
461 |
|
} |
462 |
|
case 4 : |
463 |
|
if ( USE_YV12 ) |
464 |
|
{ |
465 |
|
vih->bmiHeader.biCompression = MEDIASUBTYPE_YV12.Data1; |
466 |
|
vih->bmiHeader.biBitCount = 12; |
467 |
|
mtOut->SetSubtype(&MEDIASUBTYPE_YV12); |
468 |
|
break; |
469 |
|
} |
470 |
case 5 : |
case 5 : |
471 |
if ( USE_RGB32 ) |
if ( USE_RGB32 ) |
472 |
{ |
{ |
505 |
|
|
506 |
vih->bmiHeader.biSizeImage = GetBitmapSize(&vih->bmiHeader); |
vih->bmiHeader.biSizeImage = GetBitmapSize(&vih->bmiHeader); |
507 |
|
|
508 |
|
if (ar_x != 0 && ar_y != 0) { |
509 |
|
vih->dwPictAspectRatioX = ar_x; |
510 |
|
vih->dwPictAspectRatioY = ar_y; |
511 |
|
} else { // just to be safe |
512 |
|
vih->dwPictAspectRatioX = m_create.width; |
513 |
|
vih->dwPictAspectRatioY = m_create.height; |
514 |
|
} |
515 |
|
|
516 |
mtOut->SetType(&MEDIATYPE_Video); |
mtOut->SetType(&MEDIATYPE_Video); |
517 |
mtOut->SetFormatType(&FORMAT_VideoInfo); |
mtOut->SetFormatType(&FORMAT_VideoInfo2); |
518 |
mtOut->SetTemporalCompression(FALSE); |
mtOut->SetTemporalCompression(FALSE); |
519 |
mtOut->SetSampleSize(vih->bmiHeader.biSizeImage); |
mtOut->SetSampleSize(vih->bmiHeader.biSizeImage); |
520 |
|
|
546 |
if (subtype == CLSID_MEDIASUBTYPE_IYUV) |
if (subtype == CLSID_MEDIASUBTYPE_IYUV) |
547 |
{ |
{ |
548 |
DPRINTF("IYUV"); |
DPRINTF("IYUV"); |
549 |
|
rgb_flip = 0; |
550 |
m_frame.output.csp = XVID_CSP_I420; |
m_frame.output.csp = XVID_CSP_I420; |
551 |
m_frame.output.stride[0] = (m_frame.output.stride[0] * 2) / 3; /* planar format fix */ |
m_frame.output.stride[0] = (m_frame.output.stride[0] * 2) / 3; /* planar format fix */ |
552 |
} |
} |
553 |
else if (subtype == MEDIASUBTYPE_YV12) |
else if (subtype == MEDIASUBTYPE_YV12) |
554 |
{ |
{ |
555 |
DPRINTF("YV12"); |
DPRINTF("YV12"); |
556 |
|
rgb_flip = 0; |
557 |
m_frame.output.csp = XVID_CSP_YV12; |
m_frame.output.csp = XVID_CSP_YV12; |
558 |
m_frame.output.stride[0] = (m_frame.output.stride[0] * 2) / 3; /* planar format fix */ |
m_frame.output.stride[0] = (m_frame.output.stride[0] * 2) / 3; /* planar format fix */ |
559 |
} |
} |
560 |
else if (subtype == MEDIASUBTYPE_YUY2) |
else if (subtype == MEDIASUBTYPE_YUY2) |
561 |
{ |
{ |
562 |
DPRINTF("YUY2"); |
DPRINTF("YUY2"); |
563 |
|
rgb_flip = 0; |
564 |
m_frame.output.csp = XVID_CSP_YUY2; |
m_frame.output.csp = XVID_CSP_YUY2; |
565 |
} |
} |
566 |
else if (subtype == MEDIASUBTYPE_YVYU) |
else if (subtype == MEDIASUBTYPE_YVYU) |
567 |
{ |
{ |
568 |
DPRINTF("YVYU"); |
DPRINTF("YVYU"); |
569 |
|
rgb_flip = 0; |
570 |
m_frame.output.csp = XVID_CSP_YVYU; |
m_frame.output.csp = XVID_CSP_YVYU; |
571 |
} |
} |
572 |
else if (subtype == MEDIASUBTYPE_UYVY) |
else if (subtype == MEDIASUBTYPE_UYVY) |
573 |
{ |
{ |
574 |
DPRINTF("UYVY"); |
DPRINTF("UYVY"); |
575 |
|
rgb_flip = 0; |
576 |
m_frame.output.csp = XVID_CSP_UYVY; |
m_frame.output.csp = XVID_CSP_UYVY; |
577 |
} |
} |
578 |
else if (subtype == MEDIASUBTYPE_RGB32) |
else if (subtype == MEDIASUBTYPE_RGB32) |
679 |
|
|
680 |
if (m_create.handle == NULL) |
if (m_create.handle == NULL) |
681 |
{ |
{ |
682 |
if (xvid_decore(0, XVID_DEC_CREATE, &m_create, 0) < 0) |
if (xvid_decore_func(0, XVID_DEC_CREATE, &m_create, 0) < 0) |
683 |
{ |
{ |
684 |
DPRINTF("*** XVID_DEC_CREATE error"); |
DPRINTF("*** XVID_DEC_CREATE error"); |
685 |
return S_FALSE; |
return S_FALSE; |
718 |
if (pIn->IsDiscontinuity() == S_OK) |
if (pIn->IsDiscontinuity() == S_OK) |
719 |
m_frame.general = XVID_DISCONTINUITY; |
m_frame.general = XVID_DISCONTINUITY; |
720 |
|
|
721 |
if (PPSettings.bDeblock_Y) |
if (PPSettings.nDeblock_Y) |
722 |
m_frame.general |= XVID_DEBLOCKY; |
m_frame.general |= XVID_DEBLOCKY; |
723 |
|
|
724 |
if (PPSettings.bDeblock_UV) |
if (PPSettings.nDeblock_UV) |
725 |
m_frame.general |= XVID_DEBLOCKUV; |
m_frame.general |= XVID_DEBLOCKUV; |
726 |
|
/* |
727 |
|
if (PPSettings.nDering) |
728 |
|
m_frame.general |= XVID_DERING; |
729 |
|
*/ |
730 |
|
if (PPSettings.nFilmEffect) |
731 |
|
m_frame.general |= XVID_FILMEFFECT; |
732 |
|
|
|
if (PPSettings.bFlipVideo) { |
|
|
if (rgb_flip) |
|
|
m_frame.output.csp &= ~XVID_CSP_VFLIP; |
|
|
else |
|
|
m_frame.output.csp |= XVID_CSP_VFLIP; |
|
|
} |
|
|
else { |
|
|
if (rgb_flip) |
|
|
m_frame.output.csp |= XVID_CSP_VFLIP; |
|
|
else |
|
733 |
m_frame.output.csp &= ~XVID_CSP_VFLIP; |
m_frame.output.csp &= ~XVID_CSP_VFLIP; |
734 |
} |
m_frame.output.csp |= rgb_flip^(PPSettings.nFlipVideo ? XVID_CSP_VFLIP : 0); |
735 |
|
|
736 |
repeat : |
repeat : |
737 |
|
|
738 |
if (pIn->IsPreroll() != S_OK) |
if (pIn->IsPreroll() != S_OK) |
739 |
{ |
{ |
740 |
length = xvid_decore(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
length = xvid_decore_func(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
741 |
|
|
742 |
if (length < 0) |
if (length < 0) |
743 |
{ |
{ |
746 |
} |
} |
747 |
} |
} |
748 |
else |
else |
749 |
{ |
{ /* Preroll frame - won't be displayed */ |
750 |
int tmp = m_frame.output.csp; |
int tmp = m_frame.output.csp; |
751 |
|
int tmp_gen = m_frame.general; |
752 |
|
|
753 |
m_frame.output.csp = XVID_CSP_NULL; |
m_frame.output.csp = XVID_CSP_NULL; |
754 |
|
|
755 |
length = xvid_decore(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
/* Disable postprocessing to speed-up seeking */ |
756 |
|
m_frame.general &= ~XVID_DEBLOCKY; |
757 |
|
m_frame.general &= ~XVID_DEBLOCKUV; |
758 |
|
/* m_frame.general &= ~XVID_DERING; */ |
759 |
|
m_frame.general &= ~XVID_FILMEFFECT; |
760 |
|
|
761 |
|
length = xvid_decore_func(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
762 |
if (length < 0) |
if (length < 0) |
763 |
{ |
{ |
764 |
DPRINTF("*** XVID_DEC_DECODE"); |
DPRINTF("*** XVID_DEC_DECODE"); |
766 |
} |
} |
767 |
|
|
768 |
m_frame.output.csp = tmp; |
m_frame.output.csp = tmp; |
769 |
|
m_frame.general = tmp_gen; |
770 |
} |
} |
771 |
|
|
772 |
if (stats.type == XVID_TYPE_NOTHING) { |
if (stats.type == XVID_TYPE_NOTHING && length > 0) { |
773 |
DPRINTF("B-Frame decoder lag"); |
DPRINTF("B-Frame decoder lag"); |
774 |
return S_FALSE; |
return S_FALSE; |
775 |
} |
} |
784 |
return S_FALSE; |
return S_FALSE; |
785 |
} |
} |
786 |
|
|
787 |
|
pOut->SetDiscontinuity(TRUE); |
788 |
|
pOut->SetSyncPoint(TRUE); |
789 |
|
|
790 |
m_frame.bitstream = (BYTE*)m_frame.bitstream + length; |
m_frame.bitstream = (BYTE*)m_frame.bitstream + length; |
791 |
m_frame.length -= length; |
m_frame.length -= length; |
792 |
goto repeat; |
goto repeat; |
793 |
} |
} |
794 |
|
|
795 |
|
if (pIn->IsPreroll() == S_OK) { |
796 |
|
return S_FALSE; |
797 |
|
} |
798 |
|
|
799 |
return S_OK; |
return S_OK; |
800 |
} |
} |
801 |
|
|