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Set HDR of screen according to client request

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This commit is contained in:
Yukino Song
2024-09-06 05:42:20 +08:00
parent 6f20cf91da
commit f22e02cf14
5 changed files with 99 additions and 64 deletions
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31
src/process.cpp
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@@ -369,17 +369,28 @@ namespace proc {
_app_launch_time = std::chrono::steady_clock::now();
#ifdef _WIN32
auto resetHDRThread = std::thread([this]{
auto resetHDRThread = std::thread([this, enable_hdr = launch_session->enable_hdr]{
std::this_thread::sleep_for(1s);
// Windows doesn't seem to be able to set HDR correctly when a display is just connected,
// so we have tooggle HDR for the virtual display manually.
// We should have got the actual streaming display by now
std::string currentDisplay = this->display_name;
if (!currentDisplay.empty()) {
if (VDISPLAY::ensureDisplayHDR(platf::from_utf8(currentDisplay).c_str())) {
BOOST_LOG(info) << "HDR rsestted for display " << currentDisplay;
} else {
BOOST_LOG(info) << "HDR not applied for display " << currentDisplay;
};
auto currentDisplayW = platf::from_utf8(currentDisplay).c_str();
this->initial_display = currentDisplay;
this->initial_hdr = VDISPLAY::getDisplayHDRByName(currentDisplayW);
if (!VDISPLAY::setDisplayHDRByName(currentDisplayW, false)) {
return;
}
if (enable_hdr) {
if (VDISPLAY::setDisplayHDRByName(currentDisplayW, true)) {
BOOST_LOG(info) << "HDR enabled for display " << currentDisplay;
} else {
BOOST_LOG(info) << "HDR enable failed for display " << currentDisplay;
}
}
}
});
@@ -462,6 +473,14 @@ namespace proc {
_pipe.reset();
#ifdef _WIN32
if (!this->initial_display.empty()) {
if (VDISPLAY::setDisplayHDRByName(platf::from_utf8(this->initial_display).c_str(), this->initial_hdr)) {
BOOST_LOG(info) << "HDR restored successfully for display " << this->initial_display;
} else {
BOOST_LOG(info) << "HDR restore failed for display " << this->initial_display;
};
}
if (vDisplayDriverStatus == VDISPLAY::DRIVER_STATUS::OK && _launch_session && this->virtual_display) {
if (VDISPLAY::removeVirtualDisplay(_launch_session->display_guid)) {
BOOST_LOG(info) << "Virtual Display removed successfully";