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Add additional serverinfo attributes and check for 4K compatibility

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This commit is contained in:
Cameron Gutman
2018-07-08 20:53:24 -07:00
parent d0375a458a
commit 5a04a256e0
6 changed files with 97 additions and 18 deletions
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37
app/streaming/session.cpp
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@@ -136,9 +136,20 @@ Session::Session(NvComputer* computer, NvApp& app)
bool Session::validateLaunch()
{
NvHTTP http(m_Computer->activeAddress);
QStringList warningList;
if (m_StreamConfig.supportsHevc) {
if (m_Preferences.videoCodecConfig == StreamingPreferences::VCC_FORCE_HEVC ||
m_Preferences.videoCodecConfig == StreamingPreferences::VCC_FORCE_HEVC_HDR) {
if (m_Computer->maxLumaPixelsHEVC == 0) {
emit displayLaunchWarning("Your host PC GPU doesn't support HEVC. "
"A GeForce GTX 900-series (Maxwell) or later GPU is required for HEVC streaming.");
}
}
// TODO: Validate HEVC support based on decoder caps
}
if (m_StreamConfig.enableHdr) {
// Turn HDR back off unless all criteria are met.
m_StreamConfig.enableHdr = false;
@@ -161,16 +172,22 @@ bool Session::validateLaunch()
}
if (m_StreamConfig.width >= 3840) {
if (m_StreamConfig.fps >= 60) {
// TODO: Validate 4K60 support based on serverinfo
}
else {
// TODO: Validate 4K30 support based on serverinfo
}
}
// Only allow 4K on GFE 3.x+
if (m_Computer->gfeVersion.isNull() || m_Computer->gfeVersion.startsWith("2.")) {
emit displayLaunchWarning("GeForce Experience 3.0 or higher is required for 4K streaming.");
if (m_StreamConfig.supportsHevc) {
// TODO: Validate HEVC support based on decoder caps
m_StreamConfig.width = 1920;
m_StreamConfig.height = 1080;
}
// This list is sorted from least to greatest
else if (m_Computer->displayModes.last().width < 3840 ||
(m_Computer->displayModes.last().refreshRate < 60 && m_StreamConfig.fps >= 60)) {
emit displayLaunchWarning("Your host PC GPU doesn't support 4K streaming. "
"A GeForce GTX 900-series (Maxwell) or later GPU is required for 4K streaming.");
m_StreamConfig.width = 1920;
m_StreamConfig.height = 1080;
}
}
// Always allow the launch to proceed for now