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renderer: add quirks:prefer_hdr to fix HDR activation for some clients (#12436)

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UjinT34 2025-12-03 04:30:43 +03:00 • committed by GitHub
parent 2cadc8abab
commit 3cf0280b11
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21
src/Compositor.cpp
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@ -2899,6 +2899,27 @@ SImageDescription CCompositor::getPreferredImageDescription() {
return m_monitors.size() == 1 ? m_monitors[0]->m_imageDescription : SImageDescription{.primaries = NColorPrimaries::BT709};
}
SImageDescription CCompositor::getHDRImageDescription() {
if (!PROTO::colorManagement) {
Debug::log(ERR, "FIXME: color management protocol is not enabled, returning empty image description");
return SImageDescription{};
}
return m_monitors.size() == 1 && m_monitors[0]->m_output && m_monitors[0]->m_output->parsedEDID.hdrMetadata.has_value() ?
SImageDescription{.transferFunction = NColorManagement::CM_TRANSFER_FUNCTION_ST2084_PQ,
.primariesNameSet = true,
.primariesNamed = NColorManagement::CM_PRIMARIES_BT2020,
.primaries = NColorManagement::getPrimaries(NColorManagement::CM_PRIMARIES_BT2020),
.luminances = {.min = m_monitors[0]->m_output->parsedEDID.hdrMetadata->desiredContentMinLuminance,
.max = m_monitors[0]->m_output->parsedEDID.hdrMetadata->desiredContentMaxLuminance,
.reference = m_monitors[0]->m_output->parsedEDID.hdrMetadata->desiredMaxFrameAverageLuminance}} :
SImageDescription{.transferFunction = NColorManagement::CM_TRANSFER_FUNCTION_ST2084_PQ,
.primariesNameSet = true,
.primariesNamed = NColorManagement::CM_PRIMARIES_BT2020,
.primaries = NColorManagement::getPrimaries(NColorManagement::CM_PRIMARIES_BT2020),
.luminances = {.min = 0, .max = 10000, .reference = 203}};
}
bool CCompositor::shouldChangePreferredImageDescription() {
Debug::log(WARN, "FIXME: color management protocol is enabled and outputs changed, check preferred image description changes");
return false;