mfxStatus D3D11FrameAllocator::Close()
{
mfxStatus sts = BaseFrameAllocator::Close();
for(referenceType i = m_resourcesByRequest.begin(); i != m_resourcesByRequest.end(); i++)
{
i->Release();
}
m_resourcesByRequest.clear();
m_memIdMap.clear();
MSDK_SAFE_RELEASE(m_pDeviceContext);
return sts;
}
void CD3D9Device::Close()
{
MSDK_SAFE_RELEASE(m_pDXVAVP_Left);
MSDK_SAFE_RELEASE(m_pDXVAVP_Right);
MSDK_SAFE_RELEASE(m_pDXVAVPS);
MSDK_SAFE_RELEASE(m_pDeviceManager9);
MSDK_SAFE_RELEASE(m_pD3DD9);
MSDK_SAFE_RELEASE(m_pD3D9);
m_pS3DControl = NULL;
}
mfxStatus D3D11FrameAllocator::Init(mfxAllocatorParams *pParams)
{
D3D11AllocatorParams *pd3d11Params = 0;
pd3d11Params = dynamic_cast<D3D11AllocatorParams *>(pParams);
if (NULL == pd3d11Params ||
NULL == pd3d11Params->pDevice)
{
return MFX_ERR_NOT_INITIALIZED;
}
m_initParams = *pd3d11Params;
MSDK_SAFE_RELEASE(m_pDeviceContext);
pd3d11Params->pDevice->GetImmediateContext(&m_pDeviceContext);
return MFX_ERR_NONE;
}
bool CD3D9Device::CheckOverlaySupport()
{
D3DCAPS9 d3d9caps;
D3DOVERLAYCAPS d3doverlaycaps = {0};
IDirect3D9ExOverlayExtension *d3d9overlay = NULL;
bool overlaySupported = false;
memset(&d3d9caps, 0, sizeof(d3d9caps));
HRESULT hr = m_pD3D9->GetDeviceCaps(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL, &d3d9caps);
if (FAILED(hr) || !(d3d9caps.Caps & D3DCAPS_OVERLAY))
{
overlaySupported = false;
}
else
{
hr = m_pD3D9->QueryInterface(IID_PPV_ARGS(&d3d9overlay));
if (FAILED(hr) || (d3d9overlay == NULL))
{
overlaySupported = false;
}
else
{
hr = d3d9overlay->CheckDeviceOverlayType(D3DADAPTER_DEFAULT, D3DDEVTYPE_HAL,
m_D3DPP.BackBufferWidth,
m_D3DPP.BackBufferHeight,
m_D3DPP.BackBufferFormat, NULL,
D3DDISPLAYROTATION_IDENTITY, &d3doverlaycaps);
MSDK_SAFE_RELEASE(d3d9overlay);
if (FAILED(hr))
{
overlaySupported = false;
}
else
{
overlaySupported = true;
}
}
}
return overlaySupported;
}