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Use StretchRect() on Intel GPUs or if VideoProcessBlt() fails

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This commit is contained in:
Cameron Gutman 2019-01-28 19:18:43 -08:00
parent 6fcc8b721b
commit 8687448966
2 changed files with 118 additions and 60 deletions
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177
app/streaming/video/ffmpeg-renderers/dxva2.cpp
View File

@ -260,63 +260,65 @@ bool DXVA2Renderer::initializeRenderer()
m_DisplayWidth = renderTargetDesc.Width;
m_DisplayHeight = renderTargetDesc.Height;
hr = DXVA2CreateVideoService(m_Device, IID_IDirectXVideoProcessorService,
reinterpret_cast<void**>(&m_ProcService));
if (!isDXVideoProcessorAPIBlacklisted()) {
hr = DXVA2CreateVideoService(m_Device, IID_IDirectXVideoProcessorService,
reinterpret_cast<void**>(&m_ProcService));
if (FAILED(hr)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2CreateVideoService(IID_IDirectXVideoProcessorService) failed: %x",
hr);
return false;
}
if (FAILED(hr)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2CreateVideoService(IID_IDirectXVideoProcessorService) failed: %x",
hr);
return false;
}
DXVA2_VideoProcessorCaps caps;
hr = m_ProcService->GetVideoProcessorCaps(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, &caps);
if (FAILED(hr)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"GetVideoProcessorCaps() failed for DXVA2_VideoProcProgressiveDevice: %x",
hr);
return false;
}
DXVA2_VideoProcessorCaps caps;
hr = m_ProcService->GetVideoProcessorCaps(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, &caps);
if (FAILED(hr)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"GetVideoProcessorCaps() failed for DXVA2_VideoProcProgressiveDevice: %x",
hr);
return false;
}
if (!(caps.DeviceCaps & DXVA2_VPDev_HardwareDevice)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2_VideoProcProgressiveDevice is not hardware: %x",
caps.DeviceCaps);
return false;
}
else if (!(caps.VideoProcessorOperations & DXVA2_VideoProcess_YUV2RGB) &&
!(caps.VideoProcessorOperations & DXVA2_VideoProcess_YUV2RGBExtended)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2_VideoProcProgressiveDevice can't convert YUV2RGB: %x",
caps.VideoProcessorOperations);
return false;
}
else if (!(caps.VideoProcessorOperations & DXVA2_VideoProcess_StretchX) ||
!(caps.VideoProcessorOperations & DXVA2_VideoProcess_StretchY)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2_VideoProcProgressiveDevice can't stretch video: %x",
caps.VideoProcessorOperations);
return false;
}
if (!(caps.DeviceCaps & DXVA2_VPDev_HardwareDevice)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2_VideoProcProgressiveDevice is not hardware: %x",
caps.DeviceCaps);
return false;
}
else if (!(caps.VideoProcessorOperations & DXVA2_VideoProcess_YUV2RGB) &&
!(caps.VideoProcessorOperations & DXVA2_VideoProcess_YUV2RGBExtended)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2_VideoProcProgressiveDevice can't convert YUV2RGB: %x",
caps.VideoProcessorOperations);
return false;
}
else if (!(caps.VideoProcessorOperations & DXVA2_VideoProcess_StretchX) ||
!(caps.VideoProcessorOperations & DXVA2_VideoProcess_StretchY)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2_VideoProcProgressiveDevice can't stretch video: %x",
caps.VideoProcessorOperations);
return false;
}
if (caps.DeviceCaps & DXVA2_VPDev_EmulatedDXVA1) {
// DXVA2 over DXVA1 may have bad performance
SDL_LogWarn(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2_VideoProcProgressiveDevice is DXVA1");
}
if (caps.DeviceCaps & DXVA2_VPDev_EmulatedDXVA1) {
// DXVA2 over DXVA1 may have bad performance
SDL_LogWarn(SDL_LOG_CATEGORY_APPLICATION,
"DXVA2_VideoProcProgressiveDevice is DXVA1");
}
m_ProcService->GetProcAmpRange(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, DXVA2_ProcAmp_Brightness, &m_BrightnessRange);
m_ProcService->GetProcAmpRange(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, DXVA2_ProcAmp_Contrast, &m_ContrastRange);
m_ProcService->GetProcAmpRange(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, DXVA2_ProcAmp_Hue, &m_HueRange);
m_ProcService->GetProcAmpRange(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, DXVA2_ProcAmp_Saturation, &m_SaturationRange);
m_ProcService->GetProcAmpRange(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, DXVA2_ProcAmp_Brightness, &m_BrightnessRange);
m_ProcService->GetProcAmpRange(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, DXVA2_ProcAmp_Contrast, &m_ContrastRange);
m_ProcService->GetProcAmpRange(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, DXVA2_ProcAmp_Hue, &m_HueRange);
m_ProcService->GetProcAmpRange(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, DXVA2_ProcAmp_Saturation, &m_SaturationRange);
hr = m_ProcService->CreateVideoProcessor(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, 0, &m_Processor);
if (FAILED(hr)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"CreateVideoProcessor() failed for DXVA2_VideoProcProgressiveDevice: %x",
hr);
return false;
hr = m_ProcService->CreateVideoProcessor(DXVA2_VideoProcProgressiveDevice, &m_Desc, renderTargetDesc.Format, 0, &m_Processor);
if (FAILED(hr)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"CreateVideoProcessor() failed for DXVA2_VideoProcProgressiveDevice: %x",
hr);
return false;
}
}
return true;
@ -348,6 +350,50 @@ bool DXVA2Renderer::initializeOverlay()
return true;
}
bool DXVA2Renderer::isDXVideoProcessorAPIBlacklisted()
{
IDirect3D9* d3d9;
HRESULT hr;
bool result = false;
hr = m_Device->GetDirect3D(&d3d9);
if (SUCCEEDED(hr)) {
D3DCAPS9 caps;
hr = m_Device->GetDeviceCaps(&caps);
if (SUCCEEDED(hr)) {
D3DADAPTER_IDENTIFIER9 id;
hr = d3d9->GetAdapterIdentifier(caps.AdapterOrdinal, 0, &id);
if (SUCCEEDED(hr) && id.VendorId == 0x8086) {
SDL_LogInfo(SDL_LOG_CATEGORY_APPLICATION,
"Avoiding IDirectXVideoProcessor API on Intel GPU");
// On Intel GPUs, we can get unwanted video "enhancements" due to post-processing
// effects that the GPU driver forces on us. In many cases, this makes the video
// actually look worse. We can avoid these by using StretchRect() instead on these
// platforms.
result = true;
}
else {
result = false;
}
}
else {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"GetDeviceCaps() failed: %x", hr);
}
d3d9->Release();
}
else {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"GetDirect3D() failed: %x", hr);
}
return result;
}
bool DXVA2Renderer::isDecoderBlacklisted()
{
IDirect3D9* d3d9;
@ -844,15 +890,26 @@ void DXVA2Renderer::renderFrameAtVsync(AVFrame *frame)
return;
}
hr = m_Processor->VideoProcessBlt(m_RenderTarget, &bltParams, &sample, 1, nullptr);
if (FAILED(hr)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"VideoProcessBlt() failed: %x",
hr);
SDL_Event event;
event.type = SDL_RENDER_TARGETS_RESET;
SDL_PushEvent(&event);
return;
if (m_Processor) {
hr = m_Processor->VideoProcessBlt(m_RenderTarget, &bltParams, &sample, 1, nullptr);
if (FAILED(hr)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
"VideoProcessBlt() failed, falling back to StretchRect(): %x",
hr);
m_Processor->Release();
m_Processor = nullptr;
}
}
if (!m_Processor) {
// This function doesn't trigger any of Intel's garbage video "enhancements"
hr = m_Device->StretchRect(surface, &sample.SrcRect, m_RenderTarget, &sample.DstRect, D3DTEXF_NONE);
if (FAILED(hr)) {
SDL_Event event;
event.type = SDL_RENDER_TARGETS_RESET;
SDL_PushEvent(&event);
return;
}
}
if (m_OverlayFont != nullptr) {

1
app/streaming/video/ffmpeg-renderers/dxva2.h
View File

@ -34,6 +34,7 @@ private:
bool initializeDevice(SDL_Window* window, bool enableVsync);
bool initializeOverlay();
bool isDecoderBlacklisted();
bool isDXVideoProcessorAPIBlacklisted();
static
AVBufferRef* ffPoolAlloc(void* opaque, int size);