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path: root/src/libw32dll/DirectShow/DS_VideoDecoder.c
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Diffstat (limited to 'src/libw32dll/DirectShow/DS_VideoDecoder.c')
-rw-r--r--src/libw32dll/DirectShow/DS_VideoDecoder.c88
1 files changed, 44 insertions, 44 deletions
diff --git a/src/libw32dll/DirectShow/DS_VideoDecoder.c b/src/libw32dll/DirectShow/DS_VideoDecoder.c
index c0a08d5e3..f88e480e3 100644
--- a/src/libw32dll/DirectShow/DS_VideoDecoder.c
+++ b/src/libw32dll/DirectShow/DS_VideoDecoder.c
@@ -18,7 +18,7 @@
struct _DS_VideoDecoder
{
IVideoDecoder iv;
-
+
DS_Filter* m_pDS_Filter;
AM_MEDIA_TYPE m_sOurType, m_sDestType;
VIDEOINFOHEADER* m_sVhdr;
@@ -59,7 +59,7 @@ struct _DS_VideoDecoder
int DS_VideoDecoder_GetCapabilities(DS_VideoDecoder *this)
{return this->m_Caps;}
-
+
typedef struct _ct ct;
struct _ct {
@@ -68,7 +68,7 @@ struct _ct {
const GUID *subtype;
int cap;
};
-
+
static ct check[] = {
{16, fccYUY2, &MEDIASUBTYPE_YUY2, CAP_YUY2},
{12, fccIYUV, &MEDIASUBTYPE_IYUV, CAP_IYUV},
@@ -87,10 +87,10 @@ DS_VideoDecoder * DS_VideoDecoder_Open(char* dllname, GUID* guid, BITMAPINFOHEAD
DS_VideoDecoder *this;
HRESULT result;
ct* c;
-
+
this = malloc(sizeof(DS_VideoDecoder));
memset( this, 0, sizeof(DS_VideoDecoder));
-
+
this->m_sVhdr2 = 0;
this->m_iLastQuality = -1;
this->m_iMaxAuto = maxauto;
@@ -104,10 +104,10 @@ DS_VideoDecoder * DS_VideoDecoder_Open(char* dllname, GUID* guid, BITMAPINFOHEAD
/*try*/
{
unsigned int bihs;
-
+
bihs = (format->biSize < (int) sizeof(BITMAPINFOHEADER)) ?
sizeof(BITMAPINFOHEADER) : format->biSize;
-
+
this->iv.m_bh = (BITMAPINFOHEADER*)malloc(bihs);
memcpy(this->iv.m_bh, format, bihs);
this->iv.m_bh->biSize = bihs;
@@ -119,7 +119,7 @@ DS_VideoDecoder * DS_VideoDecoder_Open(char* dllname, GUID* guid, BITMAPINFOHEAD
this->iv.m_iPlaypos = -1;
this->iv.m_fQuality = 0.0f;
this->iv.m_bCapable16b = true;
-
+
bihs += sizeof(VIDEOINFOHEADER) - sizeof(BITMAPINFOHEADER);
this->m_sVhdr = (VIDEOINFOHEADER*)malloc(bihs);
memset(this->m_sVhdr, 0, bihs);
@@ -159,7 +159,7 @@ DS_VideoDecoder * DS_VideoDecoder_Open(char* dllname, GUID* guid, BITMAPINFOHEAD
this->m_sDestType.pUnk = 0;
this->m_sDestType.cbFormat = sizeof(VIDEOINFOHEADER);
this->m_sDestType.pbFormat = (char*)this->m_sVhdr2;
-
+
memset(&this->iv.m_obh, 0, sizeof(this->iv.m_obh));
memcpy(&this->iv.m_obh, this->iv.m_bh, sizeof(this->iv.m_obh) < (unsigned) this->iv.m_bh->biSize
? sizeof(this->iv.m_obh) : (unsigned) this->iv.m_bh->biSize);
@@ -172,7 +172,7 @@ DS_VideoDecoder * DS_VideoDecoder_Open(char* dllname, GUID* guid, BITMAPINFOHEAD
this->m_pDS_Filter = DS_FilterCreate(dllname, guid, &this->m_sOurType, &this->m_sDestType);
-
+
if (!this->m_pDS_Filter)
{
printf("Failed to create DirectShow filter\n");
@@ -216,7 +216,7 @@ DS_VideoDecoder * DS_VideoDecoder_Open(char* dllname, GUID* guid, BITMAPINFOHEAD
break;
#endif
default:
-
+
this->m_Caps = CAP_NONE;
printf("Decoder supports the following YUV formats: ");
@@ -278,7 +278,7 @@ void DS_VideoDecoder_StartInternal(DS_VideoDecoder *this)
Debug printf("DS_VideoDecoder_StartInternal\n");
//cout << "DSSTART" << endl;
this->m_pDS_Filter->Start(this->m_pDS_Filter);
-
+
props.cBuffers = 1;
props.cbBuffer = this->m_sDestType.lSampleSize;
@@ -286,7 +286,7 @@ void DS_VideoDecoder_StartInternal(DS_VideoDecoder *this)
props.cbAlign = props.cbPrefix = 0;
this->m_pDS_Filter->m_pAll->vt->SetProperties(this->m_pDS_Filter->m_pAll, &props, &props1);
this->m_pDS_Filter->m_pAll->vt->Commit(this->m_pDS_Filter->m_pAll);
-
+
this->iv.m_State = START;
}
@@ -301,17 +301,17 @@ int DS_VideoDecoder_DecodeInternal(DS_VideoDecoder *this, const void* src, int s
IMediaSample* sample = 0;
char* ptr;
int result;
-
+
Debug printf("DS_VideoDecoder_DecodeInternal(%p,%p,%d,%d,%p)\n",this,src,size,is_keyframe,pImage);
-
+
this->m_pDS_Filter->m_pAll->vt->GetBuffer(this->m_pDS_Filter->m_pAll, &sample, 0, 0, 0);
-
+
if (!sample)
{
Debug printf("ERROR: null sample\n");
return -1;
}
-
+
//cout << "DECODE " << (void*) pImage << " d: " << (void*) pImage->Data() << endl;
if (pImage)
{
@@ -425,15 +425,15 @@ int DS_VideoDecoder_SetDestFmt(DS_VideoDecoder *this, int bits, unsigned int csp
{
HRESULT result;
int should_test=1;
- int stoped = 0;
-
+ int stoped = 0;
+
Debug printf("DS_VideoDecoder_SetDestFmt (%p, %d, %d)\n",this,bits,(int)csp);
-
+
/* if (!CImage::Supported(csp, bits))
return -1;
*/
// BitmapInfo temp = m_obh;
-
+
if (!csp) // RGB
{
int ok = true;
@@ -442,7 +442,7 @@ int DS_VideoDecoder_SetDestFmt(DS_VideoDecoder *this, int bits, unsigned int csp
{
case 15:
this->m_sDestType.subtype = MEDIASUBTYPE_RGB555;
- break;
+ break;
case 16:
this->m_sDestType.subtype = MEDIASUBTYPE_RGB565;
break;
@@ -464,7 +464,7 @@ int DS_VideoDecoder_SetDestFmt(DS_VideoDecoder *this, int bits, unsigned int csp
this->iv.m_obh.biCompression=3;//BI_BITFIELDS
this->iv.m_obh.biSizeImage=abs((int)(2*this->iv.m_obh.biWidth*this->iv.m_obh.biHeight));
}
-
+
if( bits == 16 ) {
this->iv.m_obh.colors[0]=0xF800;
this->iv.m_obh.colors[1]=0x07E0;
@@ -514,7 +514,7 @@ int DS_VideoDecoder_SetDestFmt(DS_VideoDecoder *this, int bits, unsigned int csp
if (ok) {
if (csp != 0 && csp != 3 && this->iv.m_obh.biHeight > 0)
- this->iv.m_obh.biHeight *= -1; // YUV formats uses should have height < 0
+ this->iv.m_obh.biHeight *= -1; // YUV formats uses should have height < 0
this->iv.m_obh.biSize = sizeof(BITMAPINFOHEADER);
this->iv.m_obh.biCompression=csp;
this->iv.m_obh.biBitCount=bits;
@@ -578,9 +578,9 @@ int DS_VideoDecoder_SetDestFmt(DS_VideoDecoder *this, int bits, unsigned int csp
memcpy(&(this->m_sVhdr2->bmiHeader), &this->iv.m_decoder, sizeof(this->iv.m_decoder));
this->m_sVhdr2->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
if (this->m_sVhdr2->bmiHeader.biCompression == 3)
- this->m_sDestType.cbFormat = sizeof(VIDEOINFOHEADER) + 12;
+ this->m_sDestType.cbFormat = sizeof(VIDEOINFOHEADER) + 12;
else
- this->m_sDestType.cbFormat = sizeof(VIDEOINFOHEADER);
+ this->m_sDestType.cbFormat = sizeof(VIDEOINFOHEADER);
return -1;
}
@@ -624,7 +624,7 @@ int DS_VideoDecoder_SetDestFmt(DS_VideoDecoder *this, int bits, unsigned int csp
if (stoped)
{
DS_VideoDecoder_StartInternal(this);
- this->iv.m_State = START;
+ this->iv.m_State = START;
}
return 0;
@@ -789,7 +789,7 @@ int DS_VideoDecoder_SetValue(DS_VideoDecoder *this, const char* name, int value)
// get4=set3 73
// get5=set4 19
// get6=set5 23
- hidden = (IHidden*)((int)this->m_pDS_Filter->m_pFilter + 0xb8);
+ hidden = (IHidden*)((int)this->m_pDS_Filter->m_pFilter + 0xb8);
// printf("DS_SetValue for DIVX, name=%s value=%d\n",name,value);
if (strcmp(name, "Quality") == 0)
{
@@ -810,7 +810,7 @@ int DS_VideoDecoder_SetValue(DS_VideoDecoder *this, const char* name, int value)
}
return 0;
}
-#if 0
+#if 0
if (strcmp((const char*)record.dll, "ir50_32.dll") == 0)
{
IHidden2* hidden = 0;
@@ -844,7 +844,7 @@ int DS_VideoDecoder_SetValue(DS_VideoDecoder *this, const char* name, int value)
if(!recordpar[5])
{
hidden->vt->Release((IUnknown*)hidden);
- return -1;
+ return -1;
}
HRESULT result = hidden->vt->DecodeSet(hidden, recordpar);
hidden->vt->Release((IUnknown*)hidden);
@@ -865,28 +865,28 @@ int DS_SetAttr_DivX(char* attribute, int value){
int result, status, newkey, count;
if(strcmp(attribute, "Quality")==0){
char* keyname="SOFTWARE\\Microsoft\\Scrunch";
- result=RegCreateKeyExA(HKEY_CURRENT_USER, keyname, 0, 0, 0, 0, 0, &newkey, &status);
+ result=RegCreateKeyExA(HKEY_CURRENT_USER, keyname, 0, 0, 0, 0, 0, &newkey, &status);
if(result!=0)
{
printf("VideoDecoder::SetExtAttr: registry failure\n");
return -1;
- }
+ }
result=RegSetValueExA(newkey, "Current Post Process Mode", 0, REG_DWORD, &value, 4);
if(result!=0)
{
printf("VideoDecoder::SetExtAttr: error writing value\n");
return -1;
- }
+ }
value=-1;
result=RegSetValueExA(newkey, "Force Post Process Mode", 0, REG_DWORD, &value, 4);
if(result!=0)
{
printf("VideoDecoder::SetExtAttr: error writing value\n");
- return -1;
- }
- RegCloseKey(newkey);
- return 0;
- }
+ return -1;
+ }
+ RegCloseKey(newkey);
+ return 0;
+ }
if(
(strcmp(attribute, "Saturation")==0) ||
@@ -896,21 +896,21 @@ int DS_SetAttr_DivX(char* attribute, int value){
)
{
char* keyname="SOFTWARE\\Microsoft\\Scrunch\\Video";
- result=RegCreateKeyExA(HKEY_CURRENT_USER, keyname, 0, 0, 0, 0, 0, &newkey, &status);
+ result=RegCreateKeyExA(HKEY_CURRENT_USER, keyname, 0, 0, 0, 0, 0, &newkey, &status);
if(result!=0)
{
printf("VideoDecoder::SetExtAttr: registry failure\n");
return -1;
- }
+ }
result=RegSetValueExA(newkey, attribute, 0, REG_DWORD, &value, 4);
if(result!=0)
{
printf("VideoDecoder::SetExtAttr: error writing value\n");
return -1;
- }
- RegCloseKey(newkey);
- return 0;
- }
+ }
+ RegCloseKey(newkey);
+ return 0;
+ }
printf("Unknown attribute!\n");
return -200;
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-26 18:16:01 +0000