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 1.1.2.6 2003-12-17 17:08:29 Isibaar Exp $ |
* $Id: CXvidDecoder.cpp,v 1.1.2.8 2004-01-02 13:18:28 syskin Exp $ |
23 |
* |
* |
24 |
****************************************************************************/ |
****************************************************************************/ |
25 |
|
|
201 |
|
|
202 |
/* constructor */ |
/* constructor */ |
203 |
|
|
204 |
|
#define XVID_DLL_NAME "xvidcore.dll" |
205 |
|
|
206 |
CXvidDecoder::CXvidDecoder(LPUNKNOWN punk, HRESULT *phr) : |
CXvidDecoder::CXvidDecoder(LPUNKNOWN punk, HRESULT *phr) : |
207 |
CVideoTransformFilter(NAME("CXvidDecoder"), punk, CLSID_XVID) |
CVideoTransformFilter(NAME("CXvidDecoder"), punk, CLSID_XVID) |
208 |
{ |
{ |
211 |
xvid_gbl_init_t init; |
xvid_gbl_init_t init; |
212 |
memset(&init, 0, sizeof(init)); |
memset(&init, 0, sizeof(init)); |
213 |
init.version = XVID_VERSION; |
init.version = XVID_VERSION; |
214 |
if (xvid_global(0, XVID_GBL_INIT, &init, NULL) < 0) |
|
215 |
|
m_hdll = LoadLibrary(XVID_DLL_NAME); |
216 |
|
if (m_hdll == NULL) { |
217 |
|
DPRINTF("dll load failed"); |
218 |
|
MessageBox(0, XVID_DLL_NAME " not found","Error", 0); |
219 |
|
return; |
220 |
|
} |
221 |
|
|
222 |
|
xvid_global_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, "xvid_global"); |
223 |
|
if (xvid_global_func == NULL) { |
224 |
|
MessageBox(0, "xvid_global() not found", "Error", 0); |
225 |
|
return; |
226 |
|
} |
227 |
|
|
228 |
|
xvid_decore_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, "xvid_decore"); |
229 |
|
if (xvid_decore_func == NULL) { |
230 |
|
MessageBox(0, "xvid_decore() not found", "Error", 0); |
231 |
|
return; |
232 |
|
} |
233 |
|
|
234 |
|
if (xvid_global_func(0, XVID_GBL_INIT, &init, NULL) < 0) |
235 |
{ |
{ |
236 |
MessageBox(0, "xvid_global() failed", "Error", 0); |
MessageBox(0, "xvid_global() failed", "Error", 0); |
237 |
return; |
return; |
250 |
|
|
251 |
// Set the default post-processing settings |
// Set the default post-processing settings |
252 |
REG_GET_N("Brightness", PPSettings.nBrightness, 25) |
REG_GET_N("Brightness", PPSettings.nBrightness, 25) |
253 |
REG_GET_N("Deblock_Y", PPSettings.bDeblock_Y, 0) |
REG_GET_N("Deblock_Y", PPSettings.bDeblock_Y, 1) |
254 |
REG_GET_N("Deblock_UV", PPSettings.bDeblock_UV, 0) |
REG_GET_N("Deblock_UV", PPSettings.bDeblock_UV, 1) |
255 |
REG_GET_N("Dering", PPSettings.bDering, 0) |
REG_GET_N("Dering", PPSettings.bDering, 1) |
256 |
REG_GET_N("FilmEffect", PPSettings.bFilmEffect, 0) |
REG_GET_N("FilmEffect", PPSettings.bFilmEffect, 1) |
257 |
REG_GET_N("ForceColorspace", PPSettings.nForceColorspace, 0) |
REG_GET_N("ForceColorspace", PPSettings.nForceColorspace, 0) |
258 |
|
|
259 |
RegCloseKey(hKey); |
RegCloseKey(hKey); |
307 |
|
|
308 |
if (m_create.handle != NULL) |
if (m_create.handle != NULL) |
309 |
{ |
{ |
310 |
xvid_decore(m_create.handle, XVID_DEC_DESTROY, 0, 0); |
xvid_decore_func(m_create.handle, XVID_DEC_DESTROY, 0, 0); |
311 |
m_create.handle = NULL; |
m_create.handle = NULL; |
312 |
} |
} |
313 |
|
|
314 |
|
if (m_hdll != NULL) |
315 |
|
{ |
316 |
|
FreeLibrary(m_hdll); |
317 |
|
m_hdll = NULL; |
318 |
|
} |
319 |
} |
} |
320 |
|
|
321 |
|
|
648 |
|
|
649 |
if (m_create.handle == NULL) |
if (m_create.handle == NULL) |
650 |
{ |
{ |
651 |
if (xvid_decore(0, XVID_DEC_CREATE, &m_create, 0) < 0) |
if (xvid_decore_func(0, XVID_DEC_CREATE, &m_create, 0) < 0) |
652 |
{ |
{ |
653 |
DPRINTF("*** XVID_DEC_CREATE error"); |
DPRINTF("*** XVID_DEC_CREATE error"); |
654 |
return S_FALSE; |
return S_FALSE; |
716 |
|
|
717 |
if (pIn->IsPreroll() != S_OK) |
if (pIn->IsPreroll() != S_OK) |
718 |
{ |
{ |
719 |
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); |
720 |
|
|
721 |
if (length < 0) |
if (length < 0) |
722 |
{ |
{ |
725 |
} |
} |
726 |
} |
} |
727 |
else |
else |
728 |
{ |
{ /* Preroll frame - won't be displayed */ |
729 |
int tmp = m_frame.output.csp; |
int tmp = m_frame.output.csp; |
730 |
|
int tmp_gen = m_frame.general; |
731 |
|
|
732 |
m_frame.output.csp = XVID_CSP_NULL; |
m_frame.output.csp = XVID_CSP_NULL; |
733 |
|
|
734 |
length = xvid_decore(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
/* Disable postprocessing to speed-up seeking */ |
735 |
|
m_frame.general &= ~XVID_DEBLOCKY; |
736 |
|
m_frame.general &= ~XVID_DEBLOCKUV; |
737 |
|
/* m_frame.general &= ~XVID_DERING; */ |
738 |
|
m_frame.general &= ~XVID_FILMEFFECT; |
739 |
|
|
740 |
|
length = xvid_decore_func(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); |
741 |
if (length < 0) |
if (length < 0) |
742 |
{ |
{ |
743 |
DPRINTF("*** XVID_DEC_DECODE"); |
DPRINTF("*** XVID_DEC_DECODE"); |
745 |
} |
} |
746 |
|
|
747 |
m_frame.output.csp = tmp; |
m_frame.output.csp = tmp; |
748 |
|
m_frame.general = tmp_gen; |
749 |
} |
} |
750 |
|
|
751 |
if (stats.type == XVID_TYPE_NOTHING) { |
if (stats.type == XVID_TYPE_NOTHING) { |
763 |
return S_FALSE; |
return S_FALSE; |
764 |
} |
} |
765 |
|
|
766 |
|
pOut->SetDiscontinuity(TRUE); |
767 |
|
pOut->SetSyncPoint(TRUE); |
768 |
|
|
769 |
m_frame.bitstream = (BYTE*)m_frame.bitstream + length; |
m_frame.bitstream = (BYTE*)m_frame.bitstream + length; |
770 |
m_frame.length -= length; |
m_frame.length -= length; |
771 |
goto repeat; |
goto repeat; |
772 |
} |
} |
773 |
|
|
774 |
|
if (pIn->IsPreroll() == S_OK) { |
775 |
|
return S_FALSE; |
776 |
|
} |
777 |
|
|
778 |
return S_OK; |
return S_OK; |
779 |
} |
} |
780 |
|
|