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[idd] postprocess: centralize frame format utilities

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This commit is contained in:
Geoffrey McRae
2026-08-13 20:01:44 +10:00
parent 34835dd1af
commit 3d7df86a01
11 changed files with 150 additions and 64 deletions
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17
idd/LGIdd/postprocess/CPostProcessor.cpp
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@@ -27,7 +27,6 @@
#include "postprocess/effect/CHDR16to10Effect.h"
#include "postprocess/effect/CRGB24Effect.h"
#include <cstring>
#include <limits>
#include <utility>
@@ -71,18 +70,6 @@ bool IsIdentityColorTransform(const D12ColorTransform& transform)
return true;
}
static void CopyHDRMetadata(D12FrameFormat& dst, const D12FrameFormat& src)
{
dst.hdrMetadata = src.hdrMetadata;
dst.sdrWhiteLevel = src.sdrWhiteLevel;
std::memcpy(dst.displayPrimary, src.displayPrimary, sizeof(dst.displayPrimary));
std::memcpy(dst.whitePoint, src.whitePoint, sizeof(dst.whitePoint));
dst.maxDisplayLuminance = src.maxDisplayLuminance;
dst.minDisplayLuminance = src.minDisplayLuminance;
dst.maxContentLightLevel = src.maxContentLightLevel;
dst.maxFrameAverageLightLevel = src.maxFrameAverageLightLevel;
}
bool CPostProcessor::Init(std::shared_ptr<CD3D12Device> dx12Device,
bool enableEffects)
{
@@ -213,8 +200,8 @@ bool CPostProcessor::Configure(const D12FrameFormat& srcFormat,
{
// Static HDR metadata may change independently of the resource format.
// Propagate it without recreating resources or post-processing state.
CopyHDRMetadata(m_srcFormat, srcFormat);
CopyHDRMetadata(m_dstFormat, srcFormat);
D12::CopyHdr(m_srcFormat, srcFormat);
D12::CopyHdr(m_dstFormat, srcFormat);
return true;
}