STDMETHODIMP CDecDXVA2::PostConnect(IPin *pPin)
{
HRESULT hr = S_OK;
if (!m_bNative && m_pD3DDevMngr)
return S_OK;
DbgLog((LOG_TRACE, 10, L"CDecDXVA2::PostConnect()"));
IMFGetService *pGetService = nullptr;
hr = pPin->QueryInterface(__uuidof(IMFGetService), (void**)&pGetService);
if (FAILED(hr)) {
DbgLog((LOG_ERROR, 10, L"-> IMFGetService not available"));
goto done;
}
// Release old D3D resources, we're about to re-init
m_pCallback->ReleaseAllDXVAResources();
FreeD3DResources();
// Get the Direct3D device manager.
hr = pGetService->GetService(MR_VIDEO_ACCELERATION_SERVICE, __uuidof(IDirect3DDeviceManager9), (void**)&m_pD3DDevMngr);
if (FAILED(hr)) {
DbgLog((LOG_ERROR, 10, L"-> D3D Device Manager not available"));
goto done;
}
hr = SetD3DDeviceManager(m_pD3DDevMngr);
if (FAILED(hr)) {
DbgLog((LOG_ERROR, 10, L"-> Setting D3D Device Manager faield"));
goto done;
}
if (m_bNative) {
if (!m_pDecoder) {
// If this is the first call, re-align surfaces, as the requirements may only be known now
m_dwSurfaceWidth = GetAlignedDimension(m_pAVCtx->coded_width);
m_dwSurfaceHeight = GetAlignedDimension(m_pAVCtx->coded_height);
}
CMediaType mt = m_pCallback->GetOutputMediaType();
if (mt.subtype != MEDIASUBTYPE_NV12) {
DbgLog((LOG_ERROR, 10, L"-> Connection is not NV12"));
hr = E_FAIL;
goto done;
}
hr = DXVA2NotifyEVR();
}
done:
SafeRelease(&pGetService);
if (FAILED(hr)) {
FreeD3DResources();
}
return hr;
}
STDMETHODIMP CDecDXVA2::PostConnect(IPin *pPin)
{
HRESULT hr = S_OK;
if (!m_bNative && m_pD3DDevMngr)
return S_OK;
DbgLog((LOG_TRACE, 10, L"CDecDXVA2::PostConnect()"));
IMFGetService *pGetService = NULL;
hr = pPin->QueryInterface(__uuidof(IMFGetService), (void**)&pGetService);
if (FAILED(hr)) {
DbgLog((LOG_ERROR, 10, L"-> IMFGetService not available"));
goto done;
}
// Release old D3D resources, we're about to re-init
m_pCallback->ReleaseAllDXVAResources();
FreeD3DResources();
// Get the Direct3D device manager.
hr = pGetService->GetService(MR_VIDEO_ACCELERATION_SERVICE, __uuidof(IDirect3DDeviceManager9), (void**)&m_pD3DDevMngr);
if (FAILED(hr)) {
DbgLog((LOG_ERROR, 10, L"-> D3D Device Manager not available"));
goto done;
}
hr = SetD3DDeviceManager(m_pD3DDevMngr);
if (FAILED(hr)) {
DbgLog((LOG_ERROR, 10, L"-> Setting D3D Device Manager faield"));
goto done;
}
if (m_bNative) {
CMediaType mt = m_pCallback->GetOutputMediaType();
if (mt.subtype != MEDIASUBTYPE_NV12) {
DbgLog((LOG_ERROR, 10, L"-> Connection is not NV12"));
hr = E_FAIL;
goto done;
}
hr = DXVA2NotifyEVR();
}
done:
SafeRelease(&pGetService);
if (FAILED(hr)) {
FreeD3DResources();
}
return hr;
}
STDMETHODIMP CDecDXVA2::DestroyDecoder(bool bFull, bool bNoAVCodec)
{
SafeRelease(&m_pDecoder);
m_pCallback->ReleaseAllDXVAResources();
for (int i = 0; i < m_NumSurfaces; i++) {
SafeRelease(&m_pSurfaces[i].d3d);
}
m_NumSurfaces = 0;
for (int i = 0; i < DXVA2_QUEUE_SURFACES; i++) {
SAFE_CO_FREE(m_FrameQueue[i]);
}
if (!bNoAVCodec) {
if (m_pAVCtx) {
av_freep(&m_pAVCtx->hwaccel_context);
}
CDecAvcodec::DestroyDecoder();
}
if (bFull) {
FreeD3DResources();
}
return S_OK;
}
STDMETHODIMP CDecDXVA2::DestroyDecoder(bool bFull, bool bNoAVCodec)
{
for (int i = 0; i < DXVA2_QUEUE_SURFACES; i++) {
ReleaseFrame(&m_FrameQueue[i]);
}
m_pCallback->ReleaseAllDXVAResources();
for (int i = 0; i < m_NumSurfaces; i++) {
SafeRelease(&m_pSurfaces[i].d3d);
}
m_NumSurfaces = 0;
SafeRelease(&m_pDecoder);
if (!bNoAVCodec) {
CDecAvcodec::DestroyDecoder();
}
if (bFull) {
FreeD3DResources();
}
return S_OK;
}
