bool CWinRenderer::Configure(const VideoPicture &picture, float fps, unsigned flags, unsigned int orientation)
{
m_sourceWidth = picture.iWidth;
m_sourceHeight = picture.iHeight;
m_renderOrientation = orientation;
// need to recreate textures
m_NumYV12Buffers = 0;
m_iYV12RenderBuffer = 0;
// reinitialize the filters/shaders
m_bFilterInitialized = false;
m_fps = fps;
m_iFlags = flags;
m_format = picture.videoBuffer->GetFormat();
if (m_format == AV_PIX_FMT_D3D11VA_VLD)
{
DXVA::CDXVAOutputBuffer *dxvaBuf = static_cast<DXVA::CDXVAOutputBuffer*>(picture.videoBuffer);
m_dxva_format = dxvaBuf->format;
}
// calculate the input frame aspect ratio
CalculateFrameAspectRatio(picture.iDisplayWidth, picture.iDisplayHeight);
SetViewMode(m_videoSettings.m_ViewMode);
ManageRenderArea();
SelectRenderMethod();
m_bConfigured = true;
// load 3DLUT
ColorManagmentUpdate();
return true;
}
void CWinRenderer::UpdateVideoFilter()
{
bool cmsChanged = m_cmsOn != m_colorManager->IsEnabled()
|| m_cmsOn && !m_colorManager->CheckConfiguration(m_cmsToken, m_iFlags);
cmsChanged &= m_clutLoaded;
if (m_scalingMethodGui == m_videoSettings.m_ScalingMethod
&& m_bFilterInitialized && !cmsChanged)
return;
m_bFilterInitialized = true;
m_scalingMethodGui = m_videoSettings.m_ScalingMethod;
m_scalingMethod = m_scalingMethodGui;
if (!Supports(m_scalingMethod))
{
CLog::Log(LOGWARNING, "%s: chosen scaling method %d is not supported by renderer", __FUNCTION__, static_cast<int>(m_scalingMethod));
m_scalingMethod = VS_SCALINGMETHOD_AUTO;
}
if (cmsChanged)
ColorManagmentUpdate();
if (cmsChanged || !m_outputShader)
{
m_outputShader = std::make_unique<COutputShader>();
if (!m_outputShader->Create(m_cmsOn, m_useDithering, m_ditherDepth, m_toneMapping))
{
CLog::Log(LOGDEBUG, "%s: Unable to create output shader.", __FUNCTION__);
m_outputShader.reset();
}
else if (m_pCLUTView && m_CLUTSize)
m_outputShader->SetCLUT(m_CLUTSize, m_pCLUTView.Get());
}
RESOLUTION_INFO res = CServiceBroker::GetWinSystem()->GetGfxContext().GetResInfo();
if (!res.bFullScreen)
res = CServiceBroker::GetWinSystem()->GetGfxContext().GetResInfo(RES_DESKTOP);
m_destWidth = res.iScreenWidth;
m_destHeight = res.iScreenHeight;
switch(m_renderMethod)
{
case RENDER_SW:
SelectSWVideoFilter();
break;
case RENDER_PS:
case RENDER_DXVA:
SelectPSVideoFilter();
UpdatePSVideoFilter();
break;
default:
return;
}
}
