if( SUCCEEDED(pXbar->Route(VideoOutputIndex, VideoInputIndex)) )
{
msg_Dbg( p_access, "Crossbar at depth %d, Routed video "
- "ouput %d to video input %d", i, VideoOutputIndex,
+ "ouput %ld to video input %ld", i, VideoOutputIndex,
VideoInputIndex );
if( AudioOutputIndex != -1 && AudioInputIndex != -1 )
AudioInputIndex)) )
{
msg_Dbg(p_access, "Crossbar at depth %d, Routed audio "
- "ouput %d to audio input %d", i,
+ "ouput %ld to audio input %ld", i,
AudioOutputIndex, AudioInputIndex );
}
}
p_sys->crossbar_routes[depth].AudioOutputIndex = outputPinIndexRelated;
msg_Dbg( p_access, "Crossbar at depth %d, Found Route For "
- "ouput %ld (type %ld) to input %d (type %ld)", depth,
+ "ouput %ld (type %ld) to input %ld (type %ld)", depth,
outputPinIndex, outputPinPhysicalType, inputPinIndex,
inputPinPhysicalType );
switch( i_fourcc )
{
case VLC_FOURCC('I','4','2','0'):
- case VLC_FOURCC('a','r','a','w'):
+ case VLC_FOURCC('f','l','3','2'):
{
return 9;
}
case VLC_FOURCC('Y','V','1','2'):
+ case VLC_FOURCC('a','r','a','w'):
{
return 8;
}
case VLC_FOURCC('Y','U','Y','2'):
case VLC_FOURCC('R','V','3','2'):
case VLC_FOURCC('R','G','B','A'):
- case VLC_FOURCC('f','l','3','2'):
{
return 6;
}
return VLC_EGENERIC;
}
+ AM_MEDIA_TYPE *mt;
AM_MEDIA_TYPE media_types[MAX_MEDIA_TYPES];
size_t mt_count = EnumDeviceCaps( (vlc_object_t *)p_access,
p_sys->i_width, p_sys->i_height,
0, 0, 0, media_types, MAX_MEDIA_TYPES );
- if( 0 == mt_count )
+ if( mt_count > 0 )
{
- msg_Err( p_access, "can't use device: %s, unsupported media types",
+ mt = (AM_MEDIA_TYPE *)malloc( sizeof(AM_MEDIA_TYPE)*mt_count );
+
+ // Order and copy returned media types according to arbitrary
+ // fourcc priority
+ for( size_t c=0; c<mt_count; c++ )
+ {
+ int slot_priority =
+ GetFourCCPriority(GetFourCCFromMediaType(media_types[c]));
+ size_t slot_copy = c;
+ for( size_t d=c+1; d<mt_count; d++ )
+ {
+ int priority =
+ GetFourCCPriority(GetFourCCFromMediaType(media_types[d]));
+ if( priority > slot_priority )
+ {
+ slot_priority = priority;
+ slot_copy = d;
+ }
+ }
+ if( slot_copy != c )
+ {
+ mt[c] = media_types[slot_copy];
+ media_types[slot_copy] = media_types[c];
+ }
+ else
+ {
+ mt[c] = media_types[c];
+ }
+ }
+ }
+ else if( ! b_audio ) {
+ // Use default video media type
+ AM_MEDIA_TYPE mtr;
+ VIDEOINFOHEADER vh;
+
+ mtr.majortype = MEDIATYPE_Video;
+ mtr.subtype = MEDIASUBTYPE_I420;
+ mtr.bFixedSizeSamples = TRUE;
+ mtr.bTemporalCompression = FALSE;
+ mtr.lSampleSize = 0;
+ mtr.pUnk = NULL;
+ mtr.formattype = FORMAT_VideoInfo;
+ mtr.cbFormat = sizeof(vh);
+ mtr.pbFormat = (BYTE *)&vh;
+
+ memset(&vh, 0, sizeof(vh));
+
+ vh.bmiHeader.biSize = sizeof(vh.bmiHeader);
+ vh.bmiHeader.biWidth = p_sys->i_width > 0 ? p_sys->i_width: 320;
+ vh.bmiHeader.biHeight = p_sys->i_height > 0 ? p_sys->i_height : 240;
+ vh.bmiHeader.biPlanes = 1;
+ vh.bmiHeader.biBitCount = 24;
+ vh.bmiHeader.biCompression = VLC_FOURCC('I','4','2','0');
+ vh.bmiHeader.biSizeImage = p_sys->i_width * 24 * p_sys->i_height / 8;
+
+ msg_Warn( p_access, "device %s using built-in video media type",
devicename.c_str() );
- return VLC_EGENERIC;
+
+ mt_count = 1;
+ mt = (AM_MEDIA_TYPE *)malloc( sizeof(AM_MEDIA_TYPE)*mt_count );
+ CopyMediaType(mt, &mtr);
}
-
- AM_MEDIA_TYPE *mt =
- (AM_MEDIA_TYPE *)malloc( sizeof(AM_MEDIA_TYPE)*mt_count );
+ else {
+ // Use default audio media type
+ AM_MEDIA_TYPE mtr;
+ WAVEFORMATEX wf;
+
+ mtr.majortype = MEDIATYPE_Audio;
+ mtr.subtype = MEDIASUBTYPE_PCM;
+ mtr.bFixedSizeSamples = TRUE;
+ mtr.bTemporalCompression = FALSE;
+ mtr.lSampleSize = 0;
+ mtr.pUnk = NULL;
+ mtr.formattype = FORMAT_WaveFormatEx;
+ mtr.cbFormat = sizeof(wf);
+ mtr.pbFormat = (BYTE *)&wf;
+
+ memset(&wf, 0, sizeof(wf));
+
+ wf.wFormatTag = WAVE_FORMAT_PCM;
+ wf.nChannels = 2;
+ wf.nSamplesPerSec = 44100;
+ wf.wBitsPerSample = 16;
+ wf.nBlockAlign = wf.nSamplesPerSec * wf.wBitsPerSample / 8;
+ wf.nAvgBytesPerSec = wf.nSamplesPerSec * wf.nBlockAlign;
+ wf.cbSize = 0;
+
+ msg_Warn( p_access, "device %s using built-in audio media type",
+ devicename.c_str() );
- // Order and copy returned media types according to arbitrary
- // fourcc priority
- for( size_t c=0; c<mt_count; c++ )
- {
- int slot_priority =
- GetFourCCPriority(GetFourCCFromMediaType(media_types[c]));
- int slot_copy = c;
- for( size_t d=c+1; d<mt_count; d++ )
- {
- int priority =
- GetFourCCPriority(GetFourCCFromMediaType(media_types[d]));
- if( priority > slot_priority )
- {
- slot_priority = priority;
- slot_copy = d;
- }
- }
- if( slot_copy != c )
- {
- mt[c] = media_types[slot_copy];
- media_types[slot_copy] = media_types[c];
- }
- else
- {
- mt[c] = media_types[c];
- }
+ mt_count = 1;
+ mt = (AM_MEDIA_TYPE *)malloc( sizeof(AM_MEDIA_TYPE)*mt_count );
+ CopyMediaType(mt, &mtr);
}
/* Create and add our capture filter */
{
if( dshow_stream.mt.majortype == MEDIATYPE_Video )
{
- msg_Dbg( p_access, "MEDIATYPE_Video");
-
dshow_stream.header.video =
*(VIDEOINFOHEADER *)dshow_stream.mt.pbFormat;
/* Greatly simplifies the reading routine */
int i_mtu = dshow_stream.header.video.bmiHeader.biWidth *
i_height * 4;
- p_sys->i_mtu = __MAX( p_sys->i_mtu, (unsigned int)i_mtu );
+ p_sys->i_mtu = __MAX( p_sys->i_mtu, i_mtu );
}
else if( dshow_stream.mt.majortype == MEDIATYPE_Audio )
{
- msg_Dbg( p_access, "MEDIATYPE_Audio");
-
dshow_stream.header.audio =
*(WAVEFORMATEX *)dshow_stream.mt.pbFormat;
dshow_stream.header.audio.wBitsPerSample / 8;
}
p_pin->Release();
- p_sys->i_mtu = __MAX( p_sys->i_mtu, (unsigned int)i_mtu );
+ p_sys->i_mtu = __MAX( p_sys->i_mtu, i_mtu );
}
else if( dshow_stream.mt.majortype == MEDIATYPE_Stream )
IID_ICreateDevEnum, (void **)&p_dev_enum );
if( FAILED(hr) )
{
- msg_Err( p_this, "failed to create the device enumerator (0x%x)", hr);
+ msg_Err( p_this, "failed to create the device enumerator (0x%lx)", hr);
return NULL;
}
p_dev_enum->Release();
if( FAILED(hr) )
{
- msg_Err( p_this, "failed to create the class enumerator (0x%x)", hr );
+ msg_Err( p_this, "failed to create the class enumerator (0x%lx)", hr );
return NULL;
}
if( FAILED(hr) )
{
msg_Err( p_this, "couldn't bind moniker to filter "
- "object (0x%x)", hr );
+ "object (0x%lx)", hr );
p_moniker->Release();
p_class_enum->Release();
return NULL;
IEnumMediaTypes *p_enummt;
size_t mt_count = 0;
- if( S_OK != p_filter->EnumPins( &p_enumpins ) ) return 0;
+ if( FAILED(p_filter->EnumPins( &p_enumpins )) )
+ {
+ msg_Dbg( p_this, "EnumDeviceCaps failed: no pin enumeration !");
+ return 0;
+ }
while( S_OK == p_enumpins->Next( 1, &p_output_pin, NULL ) )
{
p_output_pin->Release();
}
+
p_enumpins->Reset();
while( !mt_count && p_enumpins->Next( 1, &p_output_pin, NULL ) == S_OK )
}
else if( p_mt->majortype == MEDIATYPE_Stream )
{
- msg_Dbg( p_this, "EnumDeviceCaps: MEDIATYPE_Stream" );
-
if( ( !i_fourcc || i_fourcc == i_current_fourcc ) &&
(mt_count < mt_max) )
{
const GUID IID_IKsPropertySet = {0x31EFAC30, 0x515C, 0x11d0, {0xA9, 0xAA, 0x00, 0xAA, 0x00, 0x61, 0xBE, 0x93}};
+/* Video Format */
+const GUID FORMAT_VideoInfo = {0x05589f80, 0xc356, 0x11ce, {0xbf, 0x01, 0x00, 0xaa, 0x00, 0x55, 0x59, 0x5a}};
/*
* MEDIATYPEs and MEDIASUBTYPEs
*/
if( media_type.majortype == MEDIATYPE_Video )
{
- /* Packed RGB formats */
- if( media_type.subtype == MEDIASUBTYPE_RGB1 )
- i_fourcc = VLC_FOURCC( 'R', 'G', 'B', '1' );
- else if( media_type.subtype == MEDIASUBTYPE_RGB4 )
- i_fourcc = VLC_FOURCC( 'R', 'G', 'B', '4' );
- else if( media_type.subtype == MEDIASUBTYPE_RGB8 )
- i_fourcc = VLC_FOURCC( 'R', 'G', 'B', '8' );
- else if( media_type.subtype == MEDIASUBTYPE_RGB555 )
- i_fourcc = VLC_FOURCC( 'R', 'V', '1', '5' );
- else if( media_type.subtype == MEDIASUBTYPE_RGB565 )
- i_fourcc = VLC_FOURCC( 'R', 'V', '1', '6' );
- else if( media_type.subtype == MEDIASUBTYPE_RGB24 )
- i_fourcc = VLC_FOURCC( 'R', 'V', '2', '4' );
- else if( media_type.subtype == MEDIASUBTYPE_RGB32 )
- i_fourcc = VLC_FOURCC( 'R', 'V', '3', '2' );
- else if( media_type.subtype == MEDIASUBTYPE_ARGB32 )
- i_fourcc = VLC_FOURCC( 'R', 'G', 'B', 'A' );
-
- /* Planar YUV formats */
- else if( media_type.subtype == MEDIASUBTYPE_I420 )
- i_fourcc = VLC_FOURCC( 'I', '4', '2', '0' );
- else if( media_type.subtype == MEDIASUBTYPE_Y41P )
- i_fourcc = VLC_FOURCC( 'I', '4', '1', '1' );
- else if( media_type.subtype == MEDIASUBTYPE_YV12 )
- i_fourcc = VLC_FOURCC( 'Y', 'V', '1', '2' );
- else if( media_type.subtype == MEDIASUBTYPE_IYUV )
- i_fourcc = VLC_FOURCC( 'Y', 'V', '1', '2' );
- else if( media_type.subtype == MEDIASUBTYPE_YVU9 )
- i_fourcc = VLC_FOURCC( 'Y', 'V', 'U', '9' );
-
- /* Packed YUV formats */
- else if( media_type.subtype == MEDIASUBTYPE_YVYU )
- i_fourcc = VLC_FOURCC( 'Y', 'V', 'Y', 'U' );
- else if( media_type.subtype == MEDIASUBTYPE_YUYV )
- i_fourcc = VLC_FOURCC( 'Y', 'U', 'Y', '2' );
- else if( media_type.subtype == MEDIASUBTYPE_Y411 )
- i_fourcc = VLC_FOURCC( 'I', '4', '1', 'N' );
- else if( media_type.subtype == MEDIASUBTYPE_Y211 )
- i_fourcc = VLC_FOURCC( 'Y', '2', '1', '1' );
- else if( media_type.subtype == MEDIASUBTYPE_YUY2 )
- i_fourcc = VLC_FOURCC( 'Y', 'U', 'Y', '2' );
- else if( media_type.subtype == MEDIASUBTYPE_UYVY )
- i_fourcc = VLC_FOURCC( 'U', 'Y', 'V', 'Y' );
-
- /* MPEG2 video elementary stream */
- else if( media_type.subtype == MEDIASUBTYPE_MPEG2_VIDEO )
- i_fourcc = VLC_FOURCC( 'm', 'p', '2', 'v' );
-
- /* DV formats */
- else if( media_type.subtype == MEDIASUBTYPE_dvsl )
- i_fourcc = VLC_FOURCC( 'd', 'v', 's', 'l' );
- else if( media_type.subtype == MEDIASUBTYPE_dvsd )
- i_fourcc = VLC_FOURCC( 'd', 'v', 's', 'd' );
- else if( media_type.subtype == MEDIASUBTYPE_dvhd )
- i_fourcc = VLC_FOURCC( 'd', 'v', 'h', 'd' );
+ /* currently only support this type of video info format */
+ if( media_type.formattype == FORMAT_VideoInfo )
+ {
+ /* Packed RGB formats */
+ if( media_type.subtype == MEDIASUBTYPE_RGB1 )
+ i_fourcc = VLC_FOURCC( 'R', 'G', 'B', '1' );
+ else if( media_type.subtype == MEDIASUBTYPE_RGB4 )
+ i_fourcc = VLC_FOURCC( 'R', 'G', 'B', '4' );
+ else if( media_type.subtype == MEDIASUBTYPE_RGB8 )
+ i_fourcc = VLC_FOURCC( 'R', 'G', 'B', '8' );
+ else if( media_type.subtype == MEDIASUBTYPE_RGB555 )
+ i_fourcc = VLC_FOURCC( 'R', 'V', '1', '5' );
+ else if( media_type.subtype == MEDIASUBTYPE_RGB565 )
+ i_fourcc = VLC_FOURCC( 'R', 'V', '1', '6' );
+ else if( media_type.subtype == MEDIASUBTYPE_RGB24 )
+ i_fourcc = VLC_FOURCC( 'R', 'V', '2', '4' );
+ else if( media_type.subtype == MEDIASUBTYPE_RGB32 )
+ i_fourcc = VLC_FOURCC( 'R', 'V', '3', '2' );
+ else if( media_type.subtype == MEDIASUBTYPE_ARGB32 )
+ i_fourcc = VLC_FOURCC( 'R', 'G', 'B', 'A' );
+
+ /* Planar YUV formats */
+ else if( media_type.subtype == MEDIASUBTYPE_I420 )
+ i_fourcc = VLC_FOURCC( 'I', '4', '2', '0' );
+ else if( media_type.subtype == MEDIASUBTYPE_Y41P )
+ i_fourcc = VLC_FOURCC( 'I', '4', '1', '1' );
+ else if( media_type.subtype == MEDIASUBTYPE_YV12 )
+ i_fourcc = VLC_FOURCC( 'Y', 'V', '1', '2' );
+ else if( media_type.subtype == MEDIASUBTYPE_IYUV )
+ i_fourcc = VLC_FOURCC( 'Y', 'V', '1', '2' );
+ else if( media_type.subtype == MEDIASUBTYPE_YVU9 )
+ i_fourcc = VLC_FOURCC( 'Y', 'V', 'U', '9' );
+
+ /* Packed YUV formats */
+ else if( media_type.subtype == MEDIASUBTYPE_YVYU )
+ i_fourcc = VLC_FOURCC( 'Y', 'V', 'Y', 'U' );
+ else if( media_type.subtype == MEDIASUBTYPE_YUYV )
+ i_fourcc = VLC_FOURCC( 'Y', 'U', 'Y', '2' );
+ else if( media_type.subtype == MEDIASUBTYPE_Y411 )
+ i_fourcc = VLC_FOURCC( 'I', '4', '1', 'N' );
+ else if( media_type.subtype == MEDIASUBTYPE_Y211 )
+ i_fourcc = VLC_FOURCC( 'Y', '2', '1', '1' );
+ else if( media_type.subtype == MEDIASUBTYPE_YUY2 )
+ i_fourcc = VLC_FOURCC( 'Y', 'U', 'Y', '2' );
+ else if( media_type.subtype == MEDIASUBTYPE_UYVY )
+ i_fourcc = VLC_FOURCC( 'U', 'Y', 'V', 'Y' );
+
+ /* MPEG2 video elementary stream */
+ else if( media_type.subtype == MEDIASUBTYPE_MPEG2_VIDEO )
+ i_fourcc = VLC_FOURCC( 'm', 'p', '2', 'v' );
+
+ /* DV formats */
+ else if( media_type.subtype == MEDIASUBTYPE_dvsl )
+ i_fourcc = VLC_FOURCC( 'd', 'v', 's', 'l' );
+ else if( media_type.subtype == MEDIASUBTYPE_dvsd )
+ i_fourcc = VLC_FOURCC( 'd', 'v', 's', 'd' );
+ else if( media_type.subtype == MEDIASUBTYPE_dvhd )
+ i_fourcc = VLC_FOURCC( 'd', 'v', 'h', 'd' );
+ }
}
else if( media_type.majortype == MEDIATYPE_Audio )
{
+ /* currently only support this type of audio info format */
if( media_type.formattype == FORMAT_WaveFormatEx )
{
if( media_type.subtype == MEDIASUBTYPE_PCM )
STDMETHODIMP CapturePin::Connect( IPin * pReceivePin,
const AM_MEDIA_TYPE *pmt )
{
-#ifdef DEBUG_DSHOW
- msg_Dbg( p_input, "CapturePin::Connect" );
-#endif
- if( State_Stopped == p_filter->state )
+ if( State_Running != p_filter->state )
{
if( ! p_connected_pin )
{
return S_OK;
if( (GUID_NULL != pmt->majortype) && (media_types[0].majortype != pmt->majortype) )
+ msg_Dbg( p_input, "CapturePin::Connect [media major type mismatch]" );
return S_FALSE;
if( (GUID_NULL != pmt->subtype) && (! GetFourCCFromMediaType(*pmt)) )
+ msg_Dbg( p_input, "CapturePin::Connect [media subtype type not supported]" );
return S_FALSE;
if( pmt->pbFormat )
{
- if( pmt->majortype == MEDIATYPE_Video )
+ if( pmt->majortype == MEDIATYPE_Video )
{
if( (((VIDEOINFOHEADER *)pmt->pbFormat)->bmiHeader.biHeight == 0) )
+ {
+ msg_Dbg( p_input, "CapturePin::Connect [video height == 0]" );
return S_FALSE;
+ }
if( (((VIDEOINFOHEADER *)pmt->pbFormat)->bmiHeader.biWidth == 0) )
+ {
+ msg_Dbg( p_input, "CapturePin::Connect [video width == 0]" );
return S_FALSE;
-
+ }
}
}
+ msg_Dbg( p_input, "CapturePin::Connect [OK]" );
return S_OK;
}
+ msg_Dbg( p_input, "CapturePin::Connect [already connected]" );
return VFW_E_ALREADY_CONNECTED;
}
+ msg_Dbg( p_input, "CapturePin::Connect [not stopped]" );
return VFW_E_NOT_STOPPED;
}
STDMETHODIMP CapturePin::ReceiveConnection( IPin * pConnector,
const AM_MEDIA_TYPE *pmt )
{
-#ifdef DEBUG_DSHOW
- msg_Dbg( p_input, "CapturePin::ReceiveConnection" );
-#endif
-
if( State_Stopped != p_filter->state )
+ {
+ msg_Dbg( p_input, "CapturePin::ReceiveConnection [not stopped]" );
return VFW_E_NOT_STOPPED;
+ }
- if( ! pmt )
+ if( !pConnector || !pmt )
+ {
+ msg_Dbg( p_input, "CapturePin::ReceiveConnection [null pointer]" );
return E_POINTER;
+ }
if( p_connected_pin )
+ {
+ msg_Dbg( p_input, "CapturePin::ReceiveConnection [already connected]" );
return VFW_E_ALREADY_CONNECTED;
+ }
if( S_OK != QueryAccept(pmt) )
+ {
+ msg_Dbg( p_input, "CapturePin::ReceiveConnection [media type not accepted]" );
return VFW_E_TYPE_NOT_ACCEPTED;
+ }
+
+ msg_Dbg( p_input, "CapturePin::ReceiveConnection [OK]" );
p_connected_pin = pConnector;
p_connected_pin->AddRef();
}
STDMETHODIMP CapturePin::Disconnect()
{
-#ifdef DEBUG_DSHOW
- msg_Dbg( p_input, "CapturePin::Disconnect" );
-#endif
+ if( ! p_connected_pin )
+ {
+ msg_Dbg( p_input, "CapturePin::Disconnect [not connected]" );
+ return S_FALSE;
+ }
- if( ! p_connected_pin ) return S_FALSE;
+ msg_Dbg( p_input, "CapturePin::Disconnect [OK]" );
#if 0 // FIXME: This does seem to create crashes sometimes
VLCMediaSample vlc_sample;
}
STDMETHODIMP CapturePin::ConnectedTo( IPin **pPin )
{
-#ifdef DEBUG_DSHOW
- msg_Dbg( p_input, "CapturePin::ConnectedTo" );
-#endif
-
- if( !p_connected_pin ) return VFW_E_NOT_CONNECTED;
+ if( !p_connected_pin )
+ {
+ msg_Dbg( p_input, "CapturePin::ConnectedTo [not connected]" );
+ return VFW_E_NOT_CONNECTED;
+ }
p_connected_pin->AddRef();
*pPin = p_connected_pin;
+ msg_Dbg( p_input, "CapturePin::ConnectedTo [OK]" );
+
return S_OK;
}
STDMETHODIMP CapturePin::ConnectionMediaType( AM_MEDIA_TYPE *pmt )
{
-#ifdef DEBUG_DSHOW
- msg_Dbg( p_input, "CapturePin::ConnectionMediaType" );
-#endif
-
- if( !p_connected_pin ) return VFW_E_NOT_CONNECTED;
+ if( !p_connected_pin )
+ {
+ msg_Dbg( p_input, "CapturePin::ConnectionMediaType [not connected]" );
+ return VFW_E_NOT_CONNECTED;
+ }
return CopyMediaType( pmt, &cx_media_type );
}
}
STDMETHODIMP CapturePin::QueryAccept( const AM_MEDIA_TYPE *pmt )
{
-#ifdef DEBUG_DSHOW
- msg_Dbg( p_input, "CapturePin::QueryAccept" );
-#endif
if( State_Stopped == p_filter->state )
{
if( media_types[0].majortype == pmt->majortype )
{
- if( GetFourCCFromMediaType(*pmt) )
+ int i_chroma = GetFourCCFromMediaType(*pmt);
+ if( 0 != i_chroma )
{
if( pmt->majortype == MEDIATYPE_Video )
+ {
if( pmt->pbFormat &&
((((VIDEOINFOHEADER *)pmt->pbFormat)->bmiHeader.biHeight == 0) ||
(((VIDEOINFOHEADER *)pmt->pbFormat)->bmiHeader.biWidth == 0)) )
+ {
+ msg_Dbg( p_input, "CapturePin::QueryAccept [video size wxh == 0]" );
return S_FALSE;
-
- if( !p_connected_pin )
- return S_OK;
-
- FreeMediaType( cx_media_type );
- return CopyMediaType( &cx_media_type, pmt );
+ }
+ msg_Dbg( p_input, "CapturePin::QueryAccept [OK] (width=%ld, height=%ld, chroma=%4.4s)",
+ ((VIDEOINFOHEADER *)pmt->pbFormat)->bmiHeader.biWidth,
+ ((VIDEOINFOHEADER *)pmt->pbFormat)->bmiHeader.biHeight,
+ (char *)&i_chroma
+ );
+ }
+ else {
+ msg_Dbg( p_input, "CapturePin::QueryAccept [OK] (channels=%d, samples/sec=%lu, bits/samples=%d, format=%4.4s)",
+ ((WAVEFORMATEX *)pmt->pbFormat)->nChannels,
+ ((WAVEFORMATEX *)pmt->pbFormat)->nSamplesPerSec,
+ ((WAVEFORMATEX *)pmt->pbFormat)->wBitsPerSample,
+ (char *)&i_chroma
+ );
+ }
+
+ if( p_connected_pin )
+ {
+ FreeMediaType( cx_media_type );
+ CopyMediaType( &cx_media_type, pmt );
+ }
+ return S_OK;
}
+ else {
+ msg_Dbg( p_input, "CapturePin::QueryAccept [media type not supported]" );
+ }
}
+ else {
+ msg_Dbg( p_input, "CapturePin::QueryAccept [media type mismatch]" );
+ }
+ }
+ else {
+ msg_Dbg( p_input, "CapturePin::QueryAccept [not stopped]" );
}
return S_FALSE;
}
****************************************************************************/
CaptureFilter::CaptureFilter( access_t * _p_input, AM_MEDIA_TYPE *mt,
size_t mt_count )
- : p_input( _p_input ),
- p_pin( new CapturePin( _p_input, this, mt, mt_count ) ),
- state( State_Stopped ), i_ref( 1 )
+ : p_input( _p_input ), p_pin( new CapturePin( _p_input, this, mt, mt_count ) ),
+ state( State_Stopped ), i_ref( 1 )
{
}
ULONG * pcFetched )
{
#ifdef DEBUG_DSHOW
- msg_Dbg( p_input, "CaptureEnumMediaTypes::Next" );
+ msg_Dbg( p_input, "CaptureEnumMediaTypes::Next " );
#endif
ULONG count;