Status MJPEGVideoDecoderBaseMFX::FillVideoParam(mfxVideoParam *par, bool /*full*/)
{
memset(par, 0, sizeof(mfxVideoParam));
par->mfx.CodecId = MFX_CODEC_JPEG;
par->mfx.FrameInfo.FourCC = MFX_FOURCC_NV12;
mfxSize size = m_frameDims;
AdjustFrameSize(size);
par->mfx.FrameInfo.Width = mfxU16(size.width);
par->mfx.FrameInfo.Height = mfxU16(size.height);
par->mfx.FrameInfo.CropX = 0;
par->mfx.FrameInfo.CropY = 0;
par->mfx.FrameInfo.CropH = (mfxU16) (m_frameDims.height);
par->mfx.FrameInfo.CropW = (mfxU16) (m_frameDims.width);
par->mfx.FrameInfo.CropW = UMC::align_value<mfxU16>(par->mfx.FrameInfo.CropW, 2);
par->mfx.FrameInfo.CropH = UMC::align_value<mfxU16>(par->mfx.FrameInfo.CropH, 2);
par->mfx.FrameInfo.PicStruct = (mfxU8)(m_interleaved ? MFX_PICSTRUCT_FIELD_TFF : MFX_PICSTRUCT_PROGRESSIVE);
par->mfx.FrameInfo.ChromaFormat = MFX_CHROMAFORMAT_YUV420;
par->mfx.FrameInfo.AspectRatioW = 0;
par->mfx.FrameInfo.AspectRatioH = 0;
par->mfx.FrameInfo.FrameRateExtD = 1;
par->mfx.FrameInfo.FrameRateExtN = 30;
par->mfx.CodecProfile = 1;
par->mfx.CodecLevel = 1;
par->mfx.JPEGChromaFormat = GetMFXChromaFormat(GetChromaType());
par->mfx.JPEGColorFormat = GetMFXColorFormat(GetColorType());
par->mfx.Rotation = MFX_ROTATION_0;
par->mfx.InterleavedDec = (mfxU16)(m_interleavedScan ? MFX_SCANTYPE_INTERLEAVED : MFX_SCANTYPE_NONINTERLEAVED);
par->mfx.NumThread = 0;
return UMC_OK;
}
void graphics::brush::BrushSet::SetColorSet(const graphics::color::ColorSet &colorSet)
{
Clear();
for (size_t i = 0; i < colorSet.GetNumberOfColors(); ++i) {
auto color = colorSet.GetColor(i);
switch (color->GetColorType()) {
case graphics::color::IColor::COLOR_TYPE_SOLID_COLOR: {
auto solidColor =
std::dynamic_pointer_cast<graphics::color::SolidColor>(color);
auto solidBrush =
std::make_shared<graphics::brush::SolidColorBrush>();
solidBrush->SetColor(solidColor->GetCurrentColor());
if (solidColor->GetLabel().length() > 0) {
solidBrush->SetLabel(solidColor->GetLabel());
m_labelToBrashMap.insert(
std::make_pair<std::wstring, std::shared_ptr<graphics::brush::IBrush>>(
solidColor->GetLabel(),
solidBrush));
}
m_brushes.push_back(solidBrush);
}
break;
case graphics::color::IColor::COLOR_TYPE_LINEAR_GRADIENT_COLOR: {
auto linearGradientColor =
std::dynamic_pointer_cast<graphics::color::LinearGradientColor>(color);
auto linearBrush =
std::make_shared<graphics::brush::LinearGradientBrush>();
linearBrush->SetGradientDirection(linearGradientColor->GetGradientDirection());
linearBrush->SetGradientStops(linearGradientColor->GetCurrentColor());
if (linearGradientColor->GetLabel().length() > 0) {
linearBrush->SetLabel(linearGradientColor->GetLabel());
m_labelToBrashMap.insert(
std::make_pair<std::wstring, std::shared_ptr<graphics::brush::IBrush>>(
linearGradientColor->GetLabel(),
linearBrush));
}
m_brushes.push_back(linearBrush);
}
break;
case graphics::color::IColor::COLOR_TYPE_RADIAL_GRADIENT_COLOR: {
auto radialGradientColor =
std::dynamic_pointer_cast<graphics::color::RadialGradientColor>(color);
auto radialBrush =
std::make_shared<graphics::brush::RadialGradientBrush>();
radialBrush->SetGradientOriginOffsetRate(
radialGradientColor->GetGradientOffsetX(),
radialGradientColor->GetGradientOffsetY());
radialBrush->SetGradientStops(radialGradientColor->GetCurrentColor());
if (radialGradientColor->GetLabel().length() > 0) {
radialBrush->SetLabel(radialGradientColor->GetLabel());
m_labelToBrashMap.insert(
std::make_pair<std::wstring, std::shared_ptr<graphics::brush::IBrush>>(
radialGradientColor->GetLabel(),
radialBrush));
}
m_brushes.push_back(radialBrush);
}
break;
}
}
}
