s32 IOCtlSrc::ReadTOC(char *toc, int msize)
{
DWORD size = 0;
if (GetMediaType() >= 0)
return -1;
if (!tocCached) {
memset(&tocrq, 0, sizeof(CDROM_READ_TOC_EX));
tocrq.Format = CDROM_READ_TOC_EX_FORMAT_FULL_TOC;
tocrq.Msf = 1;
tocrq.SessionTrack = 1;
if (!OpenOK)
return -1;
int code = DeviceIoControl(device, IOCTL_CDROM_READ_TOC_EX, &tocrq, sizeof(tocrq), tocCacheData, 2048, &size, NULL);
if (code == 0)
return -1;
tocCached = true;
}
memcpy(toc, tocCacheData, min(2048, msize));
return 0;
}
//////////////////////////////////////////////////////////////////////////
// CVCamStream is the one and only output pin of CVCam which handles
// all the stuff.
//////////////////////////////////////////////////////////////////////////
CVCamStream::CVCamStream(HRESULT *phr, CVCam *pParent, LPCWSTR pPinName) :
CSourceStream(NAME("Virtual Cam"), phr, pParent, pPinName), m_pParent(pParent) // m_pParent is the CSource object that owns the pin
{
// Set the default media type as 320x240x24@15
GetMediaType(4, &m_mt);
const char* filePathTxt = "C:\\Users\\Brendan\\Desktop\\out2.h264";
wchar_t wtext[40];
mbstowcs(wtext, filePathTxt, strlen(filePathTxt) + 1);
LPCWSTR filePath = wtext;
bufferFile = CreateFile(
wtext,
GENERIC_READ,
FILE_SHARE_WRITE | FILE_SHARE_READ,
NULL,
OPEN_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL
);
DWORD error = GetLastError();
//bytesRead = 0;
}
s32 IOCtlSrc::GetLayerBreakAddress()
{
DWORD size;
if (GetMediaType() < 0)
return -1;
if (layerBreakCached)
return layerBreak;
dvdrs.BlockByteOffset.QuadPart = 0;
dvdrs.Format = DvdPhysicalDescriptor;
dvdrs.SessionId = sessID;
dvdrs.LayerNumber = 0;
if (DeviceIoControl(device, IOCTL_DVD_READ_STRUCTURE, &dvdrs, sizeof(dvdrs), &dld, sizeof(dld), &size, nullptr)) {
if (dld.ld.NumberOfLayers == 0) { // Single layer
layerBreak = 0;
} else if (dld.ld.TrackPath == 0) { // PTP
layerBreak = _byteswap_ulong(dld.ld.EndDataSector) - _byteswap_ulong(dld.ld.StartingDataSector);
} else { // OTP
layerBreak = _byteswap_ulong(dld.ld.EndLayerZeroSector) - _byteswap_ulong(dld.ld.StartingDataSector);
}
layerBreakCached = true;
return layerBreak;
}
//if not a cd, and fails, assume single layer
return 0;
}
IEnumMediaTypes * BasePinImpl::EnumMediaTypes()
{
CLEnumMediaTypes* p = new CLEnumMediaTypes;
// hr = CComObject<CLEnumMediaTypes>::CreateInstance(&p);
// if (FAILED(hr)) return hr;
// p->AddRef();
int n = 0;
MediaType* mediaType;
//mediaType.Create();
while (GetMediaType(n, &mediaType) == 0)
{
// ASSERT(mediaType.m_pmt != NULL);
p->m_list.Add(mediaType);
//mediaType.Create();
n++;
}
//p->m_list = &m_pins;
p->m_pos = p->m_list.GetData();
return p;
}
// return a list of all attachment body parts belong to this body part
// Since we are using smart pointers, and it's not possible to cast
// from <this> to a smart_ptr, we need to give this function a pointer
// to itself. Really ugly but should work fine.
int MimeBody::GetAttachmentList(shared_ptr<MimeBody> pThis, BodyList& rList) const
{
int nCount = 0;
int nMediaType = GetMediaType();
if (MEDIA_MULTIPART != nMediaType)
{
if (IsAttachment())
{
rList.push_back(pThis);
nCount++;
}
}
else
{
list<shared_ptr<MimeBody> >::const_iterator it;
for (it=m_listBodies.begin(); it!=m_listBodies.end(); it++)
{
shared_ptr<MimeBody> pBP = *it;
ASSERT(pBP != NULL);
nCount += pBP->GetAttachmentList(pBP, rList);
}
}
return nCount;
}
int VideoCapture::Connect(const wchar_t* deviceName)
{
if (GetStatus() != OK)
return -1;
hr = m_pCapture->SetFiltergraph(m_pGraph);
if (FAILED(hr))
return -2;
IBaseFilter* pSrcFilter = NULL;
hr = FindCaptureDevice(deviceName, &pSrcFilter);
if (FAILED(hr))
return -3;
// Add Capture filter to our graph.
hr = m_pGraph->AddFilter(pSrcFilter, L"Video Capture");
if (FAILED(hr)) {
pSrcFilter->Release();
return -3;
}
//Add Sample Grabber filter
IBaseFilter* pGrabberFilter = NULL;
hr = AddSampleGrabber(&pGrabberFilter);
if (FAILED(hr)) {
pSrcFilter->Release();
return -4;
}
IBaseFilter* pNullFilter = NULL;
hr = AddNullRenderer(&pNullFilter);
if (FAILED(hr)) {
pGrabberFilter->Release();
pSrcFilter->Release();
return -5;
}
// Render the preview pin on the video capture filter
hr = m_pCapture->RenderStream(&PIN_CATEGORY_PREVIEW, &MEDIATYPE_Video,
pSrcFilter, pGrabberFilter, pNullFilter);
if (FAILED(hr)) {
pNullFilter->Release();
pGrabberFilter->Release();
pSrcFilter->Release();
return -6;
}
pNullFilter->Release();
pGrabberFilter->Release();
pSrcFilter->Release();
m_Status = CONNECTED;
hr = GetMediaType();
if (FAILED(hr))
return -7;
return 0;
}
s32 PlainIso::ReadTOC(char *toc,int msize)
{
DWORD size=0;
if(GetMediaType()>=0)
return -1;
if(!tocCached)
{
CDROM_TOC_FULL_TOC_DATA *ftd=(CDROM_TOC_FULL_TOC_DATA*)tocCacheData;
// Build basic TOC
int length = 6 * sizeof(ftd->Descriptors[0]) + 2;
ftd->Length[0] = length>>8;
ftd->Length[1] = length;
ftd->FirstCompleteSession=1;
ftd->LastCompleteSession=2;
int dm,ds,df;
LBA_TO_MSF(dm,ds,df,sector_count);
MKDESCRIPTOR(0,1,0x00,1,0xA0,0,0,0,1,0,0);
MKDESCRIPTOR(1,1,0x00,1,0xA1,0,0,0,1,0,0);
MKDESCRIPTOR(2,1,0x00,1,0xA2,0,0,0,dm,ds,df);
MKDESCRIPTOR(3,1,0x00,5,0xB0,0,0,0,0,0,0);
MKDESCRIPTOR(4,1,0x00,5,0xC0,0,0,0,0,0,0);
MKDESCRIPTOR(5,1,0x04,1,0x01,0,0,0,0,2,0);
tocCached = true;
}
// return a list of all attachment body parts belong to this body part
int CMimeBody::GetAttachmentList(CBodyList& rList) const
{
int nCount = 0;
int nMediaType = GetMediaType();
if (MEDIA_MULTIPART != nMediaType)
{
string strName = GetName();
if (strName.size() > 0)
{
rList.push_back((CMimeBody*)this);
nCount++;
}
}
else
{
list<CMimeBody*>::const_iterator it;
for (it=m_listBodies.begin(); it!=m_listBodies.end(); it++)
{
CMimeBody* pBP = *it;
ASSERT(pBP != NULL);
nCount += pBP->GetAttachmentList(rList);
}
}
return nCount;
}
CScreenCaptureSourcePin::CScreenCaptureSourcePin(HRESULT *phr, CSource *pFilter, HANDLE hEventContinue, HANDLE hEventStop)
:CSourceStream(NAME("Fishjam Screen Capture Pin"), phr, pFilter, L"Out")
, m_hEventContinue(hEventContinue)
, m_hEventStop(hEventStop)
//, m_FrameWritten(0)
//, m_bZeroMemory(FALSE)
, m_nFrameNumber(0)
//, m_iImageWidth(320)
//, m_iImageHeight(240)
//, m_nAvgTimePerFrame(FPS_25)
//, m_rtFrameLength(FPS_25)
//, m_nCurrentBitDepth(32)
,m_dwAdviseToken(0)
{
ATLTRACE(TEXT("CScreenCaptureSourcePin::CScreenCaptureSourcePin, this=0x%x, CurThreadId=%d\n"), this, GetCurrentThreadId());
CAutoLock cAutoLock(&m_cSharedState);
//m_pBlockElapse = new FTL::CFBlockElapse(TEXT(__FILE__), __LINE__, TEXT(__FUNCDNAME__), FTL::_ReturnAddress());
//CAutoLock cAutoLock(&m_cSharedState);
m_bMouseOverlay = TRUE;
m_nWidth = DEFAULT_WIDTH;
m_nHeight = DEFAULT_HEIGTH;
m_nMaxWidth = ::GetSystemMetrics(SM_CXVIRTUALSCREEN);
m_nMaxHeight = ::GetSystemMetrics(SM_CYVIRTUALSCREEN);
m_rcCapture.left = m_rcCapture.top = 0;
m_rcCapture.right = m_rcCapture.left + m_nWidth;
m_rcCapture.bottom = m_rcCapture.top + m_nHeight;
m_nBitCount = DEFAULT_BIT_COUNT;
m_nAvgTimePerFrame = UNITS / DEFAULT_FPS;
//ZeroMemory(&m_bmpInfo, sizeof(m_bmpInfo));
//m_bmpInfo.bmiHeader.biSize = sizeof(m_bmpInfo.bmiHeader);
m_rtStart = 0;
m_rtStreamOffset = 0;
m_rtStartAt = -1;
m_rtStopAt = -1;
//m_iImageWidth = GetSystemMetrics(SM_CXSCREEN);
//m_iImageHeight = GetSystemMetrics(SM_CYSCREEN);
m_dwStartCookie = 0;
m_dwStopCookie = 0;
m_bShouldFlush = FALSE;
m_bStartNotified = FALSE;
m_bStopNotified = FALSE;
m_pProperties = NULL;
//m_pClock = NULL;
m_hSemaphore = NULL;
m_rfMaxRecordTime = 0;
m_mt.majortype = GUID_NULL;
m_pScreenCaptureImpl = NULL;
m_rtClockStart = 0;
m_rtClockStop = 0;
m_bFirstFrame = TRUE;
GetMediaType(0, &m_mt);
m_hEventAfterFilterRun = ::CreateEvent(NULL, TRUE, FALSE, NULL);
}
// returns the "range" of fps, etc. for this index
HRESULT STDMETHODCALLTYPE CPushPinDesktop::GetStreamCaps(int iIndex, AM_MEDIA_TYPE **pmt, BYTE *pSCC)
{
CAutoLock cAutoLock(m_pFilter->pStateLock());
HRESULT hr = GetMediaType(iIndex, &m_mt); // ensure setup/re-use m_mt ...
// some are indeed shared, apparently.
if(FAILED(hr))
{
return hr;
}
*pmt = CreateMediaType(&m_mt); // a windows lib method, also does a copy for us
if (*pmt == NULL) return E_OUTOFMEMORY;
DECLARE_PTR(VIDEO_STREAM_CONFIG_CAPS, pvscc, pSCC);
/*
most of these are listed as deprecated by msdn... yet some still used, apparently. odd.
*/
pvscc->VideoStandard = AnalogVideo_None;
pvscc->InputSize.cx = getCaptureDesiredFinalWidth();
pvscc->InputSize.cy = getCaptureDesiredFinalHeight();
// most of these values are fakes..
pvscc->MinCroppingSize.cx = getCaptureDesiredFinalWidth();
pvscc->MinCroppingSize.cy = getCaptureDesiredFinalHeight();
pvscc->MaxCroppingSize.cx = getCaptureDesiredFinalWidth();
pvscc->MaxCroppingSize.cy = getCaptureDesiredFinalHeight();
pvscc->CropGranularityX = 1;
pvscc->CropGranularityY = 1;
pvscc->CropAlignX = 1;
pvscc->CropAlignY = 1;
pvscc->MinOutputSize.cx = 1;
pvscc->MinOutputSize.cy = 1;
pvscc->MaxOutputSize.cx = getCaptureDesiredFinalWidth();
pvscc->MaxOutputSize.cy = getCaptureDesiredFinalHeight();
pvscc->OutputGranularityX = 1;
pvscc->OutputGranularityY = 1;
pvscc->StretchTapsX = 1; // We do 1 tap. I guess...
pvscc->StretchTapsY = 1;
pvscc->ShrinkTapsX = 1;
pvscc->ShrinkTapsY = 1;
pvscc->MinFrameInterval = m_rtFrameLength; // the larger default is actually the MinFrameInterval, not the max
pvscc->MaxFrameInterval = 500000000; // 0.02 fps :) [though it could go lower, really...]
pvscc->MinBitsPerSecond = (LONG) 1*1*8*GetFps(); // if in 8 bit mode 1x1. I guess.
pvscc->MaxBitsPerSecond = (LONG) getCaptureDesiredFinalWidth()*getCaptureDesiredFinalHeight()*32*GetFps() + 44; // + 44 header size? + the palette?
return hr;
}
//////////////////////////////////////////////////////////////////////////
// UVCamStream is the one and only output pin of UVCam which handles
// all the stuff.
//////////////////////////////////////////////////////////////////////////
UVCamStream::UVCamStream(HRESULT *phr, UVCam *pParent, LPCWSTR pPinName) :
CSourceStream(NAME(QUOTED_CAM_NAME),phr, pParent, pPinName), m_pParent(pParent), m_iDefaultRepeatTime(50)
{
bus.init();
lastId = 0;
lastChange = -1000;
haveId = false;
ct = 0;
// Set the default media type as 320x240x24@15
GetMediaType(4, &m_mt);
}
HRESULT CBonSrcPin::CheckMediaType(const CMediaType *pMediaType)
{
CheckPointer(pMediaType, E_POINTER);
CAutoLock AutoLock(&m_pFilter->m_cStateLock);
// メディアタイプをチェックする
CMediaType mt;
GetMediaType(0, &mt);
return (*pMediaType == mt) ? S_OK : E_FAIL;
}
int ProcessFile(ZFS_TASK *ptask, PZFS pzfs)
{
if(ptask == NULL) {
ZWarning(DBG_MISC, "task is empty");
return -1;
}
char fullPath[MAX_PATH_SIZE] = {0};
int isDir;
/* Check to see if the file is exists to avoid in some cases
* that the file which removed may add to task queue twice */
sprintf (fullPath, "%s/%s", ptask->path, ptask->name);
if (ZUtilIsFilePresent (fullPath, &isDir) == 0) {
ZWarning (DBG_MISC, "Warning: the file doesn't exists, ignore it->%s", fullPath);
return 0;
}
ZInfo4 (DBG_MISC, "Handling file -> %s", fullPath);
int mediaType = GetMediaType(ptask->name);
ZInfo4(DBG_MISC, "MediaType[%d]", mediaType);
// if(mediaType == Z_UNKNOWN_FILE) {
// return -1;
// }
if((mediaType > Z_PHOTO_START && mediaType < Z_PHOTO_END) && pzfs->photoConfig) {
ProcessPhotoFile(fullPath);
}
else if((mediaType > Z_AUDIO_START && mediaType < Z_AUDIO_END) && pzfs->audioConfig ) {
ProcessAudioFile(ptask);
}
else if((mediaType > Z_VIDEO_START && mediaType < Z_VIDEO_END) && pzfs->videoConfig) {
ProcessVideoFile(fullPath);
}
else {
//meet a unsupported file
if(REMOVE_UNSUPPORTED_FILE) {
ZInfo4 (DBG_MISC, "Delete unsupport file.");
if (removeFile (pzfs, ptask->path, ptask->name) != 0) {
ZError (DBG_MISC, "Remove invalid file failed->%s/%s", ptask->path, ptask->name);
return -1;
}
else {
deletedPlusOne (); /* Deleted plus one */
saveSummary (pzfs); /* Sync to DB */
}
}
else {
ZInfo4 (DBG_MISC, "Skip unsupported file.");
}
}
return 0;
}
//---------------------------------------------------------------------------
// Code
//---------------------------------------------------------------------------
XnVideoStream::XnVideoStream(HRESULT *phr, XnVideoSource *pParent, xn::ImageGenerator& imageGen, LPCWSTR pPinName) :
CSourceStream(NAME("Video Stream"), phr, pParent, pPinName),
m_imageGen(imageGen),
m_bFlipVertically(FALSE),
m_nPreferredMode(-1),
m_Dump(pParent->m_Dump)
{
ASSERT(phr);
xnFPSInit(&m_FPS, 90);
XnUInt32 nSupportedModes = m_imageGen.GetSupportedMapOutputModesCount();
XnMapOutputMode* aOutputModes = new XnMapOutputMode[nSupportedModes];
XnStatus nRetVal = m_imageGen.GetSupportedMapOutputModes(aOutputModes, nSupportedModes);
if (nRetVal != XN_STATUS_OK)
{
*phr = E_UNEXPECTED;
delete[] aOutputModes;
return;
}
nRetVal = m_aSupportedModes.Reserve(nSupportedModes);
if (nRetVal != XN_STATUS_OK)
{
*phr = E_UNEXPECTED;
delete[] aOutputModes;
return;
}
XnBool bRGB = m_imageGen.IsPixelFormatSupported(XN_PIXEL_FORMAT_RGB24);
XnBool bMJPEG = m_imageGen.IsPixelFormatSupported(XN_PIXEL_FORMAT_MJPEG);
Mode mode;
for (XnUInt32 i = 0; i < nSupportedModes; ++i)
{
mode.OutputMode = aOutputModes[i];
if (bRGB)
{
mode.Format = XN_PIXEL_FORMAT_RGB24;
m_aSupportedModes.AddLast(mode);
}
if (bMJPEG)
{
mode.Format = XN_PIXEL_FORMAT_MJPEG;
m_aSupportedModes.AddLast(mode);
}
}
CMediaType mediaType;
GetMediaType(0, &mediaType);
SetMediaType(&mediaType);
}
XhtmlDoc::WellFormedError XMLResource::WellFormedErrorLocation() const
{
QReadLocker locker(&GetLock());
QString mtype = GetMediaType();
XhtmlDoc::WellFormedError error;
if ((mtype == "application/xhtml+xml") || (mtype == "application/x-dtbook+xml")) {
error = XhtmlDoc::WellFormedErrorForSource(GetText());
} else {
error = CleanSource::WellFormedXMLCheck(GetText(), mtype);
}
return error;
}
//
// GetMediaType/3
//
// By default we support only one type
// iPosition indexes are 0-n
HRESULT CSourceStream::GetMediaType(int iPosition, CMediaType *pMediaType) {
CAutoLock lock(m_pFilter->pStateLock());
if (iPosition<0) {
return E_INVALIDARG;
}
if (iPosition>0) {
return VFW_S_NO_MORE_ITEMS;
}
return GetMediaType(pMediaType);
}
//
// CheckMediaType
//
// Do we support this type? Provides the default support for 1 type.
HRESULT CSourceStream::CheckMediaType(const CMediaType *pMediaType) {
CAutoLock lock(m_pFilter->pStateLock());
CMediaType mt;
GetMediaType(&mt);
if (mt == *pMediaType) {
return NOERROR;
}
return E_FAIL;
}
HRESULT CSubtitleStream::CheckMediaType(const CMediaType* pmt)
{
CAutoLock lock(m_pFilter->pStateLock());
CMediaType mt;
GetMediaType(&mt);
if (mt.majortype == pmt->majortype && mt.subtype == pmt->subtype) {
return NOERROR;
}
return E_FAIL;
}
bool XMLResource::FileIsWellFormed() const
{
// TODO: expand this with a dialog to fix the problem
QReadLocker locker(&GetLock());
QString mtype = GetMediaType();
if ((mtype == "application/xhtml+xml") || (mtype == "application/x-dtbook+xml")) {
XhtmlDoc::WellFormedError error = XhtmlDoc::WellFormedErrorForSource(GetText());
bool well_formed = error.line == -1;
return well_formed;
}
bool well_formed = CleanSource::IsWellFormedXML(GetText(),mtype);
return well_formed;
}
//////////////////////////////////////////////////////////////////////////
// CVCamStream is the one and only output pin of CVCam which handles
// all the stuff.
//////////////////////////////////////////////////////////////////////////
CVCamStream::CVCamStream(HRESULT *phr, CVCam *pParent, LPCWSTR pPinName) :
CSourceStream(NAME("SpoutCam"), phr, pParent, pPinName), m_pParent(pParent)
{
bMemoryMode = false; // Default mode is texture, true means memoryshare
bDX9mode = false; // Not currently used
bInvert = true; // Not currently used
bInitialized = false; // Spoutcam reiver
bGLinitialized = false; // OpenGL
bBGRA = false; // #ifdef GL_EXT_bgra = GL_BGRA_EXT and GL_BGR_EXT
bDisconnected = false; // Has to connect before can disconnect or it will never connect
glContext = NULL; // Context is established within this application
g_Width = 640; // if there is no Sender, getmediatype will use defaults
g_Height = 480;
g_SenderWidth = 640; // give it an initial size - this will be changed if a sender is running at start
g_SenderHeight = 480;
g_senderBuffer = NULL; // local rgb buffer the same size as the sender (can be a different size to the filter)
g_senderTexture = 0;
g_SenderName[0] = 0;
//
// On startup get the active Sender name if any.
//
if(receiver.GetActiveSender(g_SenderName)) {
// Set the global width and height
receiver.GetImageSize(g_SenderName, g_SenderWidth, g_SenderHeight, bMemoryMode);
g_Width = g_SenderWidth;
g_Height = g_SenderHeight;
}
// Cannot use receiver.GetMemoryShareMode() here because
// it requires an OpenGL context, so look at the registry directly.
DWORD dwMemory = 0;
if(receiver.spout.interop.spoutdx.ReadDwordFromRegistry(&dwMemory, "Software\\Leading Edge\\Spout", "MemoryShare")) {
if(dwMemory == 1) {
bMemoryMode = true;
}
}
bDX9mode = receiver.GetDX9(); // Currently not used, might use this flag later
// Set mediatype to shared width and height or if it did not connect set defaults
GetMediaType(4, &m_mt);
NumDroppedFrames = 0;
NumFrames = 0;
hwndButton = NULL; // ensure NULL of static variable for the OpenGL window handle
}
// Called when graph is first started
HRESULT CVCamStream::OnThreadCreate()
{
assert(currentlyRunning == 0); // sanity...
currentlyRunning = TRUE;
GetMediaType(0, &m_mt); // give it a default type...
HRESULT hr = LoopbackCaptureSetup();
if (FAILED(hr)) {
printf("IAudioCaptureClient::setup failed");
return hr;
}
return NOERROR;
}
// clear all attachments from this subtype.
void MimeBody::ClearAttachments()
{
if (GetMediaType() ==MEDIA_MULTIPART)
{
list<shared_ptr<MimeBody> >::iterator it = m_listBodies.begin();
while (it != m_listBodies.end())
{
shared_ptr<MimeBody> pBody = (*it);
if (pBody->IsAttachment())
it = m_listBodies.erase(it);
else
it++;
}
}
}
//
// CheckMediaType
//
// Do we support this type? Provides the default support for 1 type.
HRESULT CDynamicSourceStream::CheckMediaType(const CMediaType *pMediaType)
{
CheckPointer(pMediaType,E_POINTER);
CAutoLock lock(m_pFilter->pStateLock());
CMediaType mt;
GetMediaType(&mt);
if(mt == *pMediaType)
{
return NOERROR;
}
return E_FAIL;
}
CKCamStream::CKCamStream(HRESULT *phr, CKCam *pParent, LPCWSTR pPinName) :
CSourceStream(NAME("KinectWebCam"), phr, pParent, pPinName),
m_num_frames(0),
m_num_dropped(0),
m_pParent(pParent)
{
// try to load the settings
settings::load();
// try to initialize a device
DeviceEnumeration f_devices[] =
{
{"kinect_v2", settings::KinectV2Enabled},
{"kinect", settings::KinectV1Enabled},
{"null", true}
};
for (auto f_dev = std::begin(f_devices); m_device == nullptr && f_dev != std::end(f_devices); ++f_dev)
{
if (f_dev->m_enabled)
{
m_device = device::device_factory(f_dev->m_type);
if (!m_device->connect_to_first())
m_device = nullptr;
}
}
// store the default media type
if (m_device)
{
GetMediaType(m_device->video_resolution_preferred() + 1, &m_mt); // GetMediaType is 1 based
}
// initialize the camera focus in the center of the camera
if (m_device)
{
auto f_native_res = m_device->video_resolution(m_device->video_resolution_native());
m_focus.m_x = f_native_res.m_width / 2;
m_focus.m_y = f_native_res.m_height / 2;
}
// disconnect from the device until playback is started
if (m_device)
{
m_device->disconnect();
}
}
//----------------------------------------------------------------------------
//! @brief 指定されたメディアタイプが利用できるかどうか確認する
//! @param pmt : 出力出来るかどうか確認をするメディアタイプ
//! @return エラーコード
//! @note 現在、DirectX VAを常にはじくようにしている
//----------------------------------------------------------------------------
HRESULT CDemuxOutputPin::CheckMediaType( const CMediaType *pmt )
{
CAutoLock cAutoLock(m_Lock);
if( m_Stream->IsDXVASubtype( pmt ) )
return VFW_E_TYPE_NOT_ACCEPTED;
CMediaType mt;
int i = 0;
while( GetMediaType( i, &mt ) == S_OK )
{
if( mt.majortype == pmt->majortype && mt.subtype == pmt->subtype && mt.formattype == pmt->formattype )
return S_OK;
++i;
}
return VFW_E_TYPE_NOT_ACCEPTED;
}
//----------------------------------------------------------------------------
//! @brief メディアタイプを設定する
//! @param pmt : メディアタイプ
//! @return エラーコード
//----------------------------------------------------------------------------
HRESULT CWMOutput::SetMediaType( const CMediaType *pmt )
{
CMediaType mt;
if( GetMediaType(0, &mt ) == S_OK )
{
if( mt.majortype == pmt->majortype &&
mt.subtype == pmt->subtype &&
mt.bFixedSizeSamples == pmt->bFixedSizeSamples &&
mt.bTemporalCompression == pmt->bTemporalCompression &&
// mt.lSampleSize == pmt->lSampleSize &&
mt.formattype == pmt->formattype )
{
return S_OK;
}
}
return VFW_E_INVALIDMEDIATYPE;
}
// clear all attachments from this subtype.
void MimeBody::RemoveAttachment(shared_ptr<MimeBody> pAttachment)
{
if (GetMediaType() ==MEDIA_MULTIPART)
{
list<shared_ptr<MimeBody> >::iterator it = m_listBodies.begin();
while (it != m_listBodies.end())
{
shared_ptr<MimeBody> pBody = (*it);
if (pBody->IsAttachment() && pBody == pAttachment)
{
it = m_listBodies.erase(it);
return;
}
else
it++;
}
}
}
void IOCtlSrc::SetSpindleSpeed(bool restore_defaults)
{
DWORD dontcare;
USHORT speed = 0;
if (GetMediaType() < 0)
speed = 4800; // CD-ROM to ~32x (PS2 has 24x (3600 KB/s))
else
speed = 11080; // DVD-ROM to ~8x (PS2 has 4x (5540 KB/s))
if (!restore_defaults) {
CDROM_SET_SPEED s;
s.RequestType = CdromSetSpeed;
s.RotationControl = CdromDefaultRotation;
s.ReadSpeed = speed;
s.WriteSpeed = speed;
if (DeviceIoControl(device,
IOCTL_CDROM_SET_SPEED, //operation to perform
&s, sizeof(s), //no input buffer
NULL, 0, //output buffer
&dontcare, //#bytes returned
(LPOVERLAPPED)NULL)) //synchronous I/O == 0)
{
printf(" * CDVD: setSpindleSpeed success (%uKB/s)\n", speed);
} else {
printf(" * CDVD: setSpindleSpeed failed! \n");
}
} else {
CDROM_SET_SPEED s;
s.RequestType = CdromSetSpeed;
s.RotationControl = CdromDefaultRotation;
s.ReadSpeed = 0xffff; // maximum ?
s.WriteSpeed = 0xffff;
DeviceIoControl(device,
IOCTL_CDROM_SET_SPEED, //operation to perform
&s, sizeof(s), //no input buffer
NULL, 0, //output buffer
&dontcare, //#bytes returned
(LPOVERLAPPED)NULL); //synchronous I/O == 0)
}
}
//////////////////////////////////////////////////////////////////////////
// CVCamStream is the one and only output pin of CVCam which handles
// all the stuff.
//////////////////////////////////////////////////////////////////////////
CVCamStream::CVCamStream(HRESULT *phr, CVCam *pParent, LPCWSTR pPinName) :
CSourceStream(NAME("Spout Cam"), phr, pParent, pPinName), m_pParent(pParent)
{
bMemoryMode = false; // Default mode is texture, true means memoryshare
bInitialized = false;
bGLinitialized = false;
bConnected = false;
bDisconnected = false; // has to connect before can disconnect or it will never connect
glContext = 0;
ShareHandle = NULL; // local copy of texture share handle
g_Width = 320; // if there is no Sender, getmediatype will use defaults
g_Height = 240;
senderWidth = 0;
senderHeight = 0;
g_fbo = 0;
g_fbo_texture = 0;
SharedMemoryName[0] = 0;
//
// On startup get the active Sender name if any.
//
// The purpose of an ActiveSender' is to set the user requested name from a dialog
// which is independent of the program, so an external means of finding the selection is required
// If there is no active Sender, find out if any are registered, and if so, use the first one in the list
// Currently if no Sender exists, the camera will go static and has to be closed and opened
// again to detect a Sender. Resizing is needed before any more can be done.
//
//
if(receiver.GetImageSize(SharedMemoryName, senderWidth, senderHeight, bMemoryMode)) {
// printf(" *** First size = %dx%d - ,bMemoryMode = %d\n", senderWidth, senderHeight, bMemoryMode);
if(bMemoryMode) receiver.SetMemoryShareMode(true); // memory mode from now on
// Set the global width and height
g_Width = senderWidth;
g_Height = senderHeight;
}
// Set mediatype to shared width and height or if it did not connect set defaults
GetMediaType(&m_mt);
NumDroppedFrames = 0;
NumFrames = 0;
}
// What format is the capture card capturing right now?
// The caller must free it with DeleteMediaType(*ppmt)
//
HRESULT CPushStream::GetFormat(AM_MEDIA_TYPE **ppmt)
{
dprintf("IAMStreamConfig::GetFormat");
if (ppmt == NULL)
return E_POINTER;
*ppmt = (AM_MEDIA_TYPE *)CoTaskMemAlloc(sizeof(AM_MEDIA_TYPE));
if (*ppmt == NULL)
return E_OUTOFMEMORY;
ZeroMemory(*ppmt, sizeof(AM_MEDIA_TYPE));
HRESULT hr = GetMediaType(0,(CMediaType *)*ppmt);
if (hr != NOERROR) {
CoTaskMemFree(*ppmt);
*ppmt = NULL;
return hr;
}
return NOERROR;
}
