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WebUI optimization (thx to @mkcologne)

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Start Grabber only when global settings are enabled
Fixed an issue in the WebUI preview
This commit is contained in:
Paulchen Panther
2021-05-14 21:20:14 +02:00
parent 96de6012e8
commit bf32557a8a
12 changed files with 131 additions and 94 deletions
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4
libsrc/hyperion/CaptureCont.cpp
View File

@@ -127,8 +127,8 @@ void CaptureCont::handleSettingsUpdate(settings::type type, const QJsonDocument&
_systemCaptPrio = obj["systemPriority"].toInt(250);
}
setV4LCaptureEnable(obj["v4lEnable"].toBool(true));
setSystemCaptureEnable(obj["systemEnable"].toBool(true));
setV4LCaptureEnable(obj["v4lEnable"].toBool(false));
setSystemCaptureEnable(obj["systemEnable"].toBool(false));
}
}

49
libsrc/hyperion/GrabberWrapper.cpp
View File

@@ -165,33 +165,38 @@ void GrabberWrapper::updateTimer(int interval)
}
void GrabberWrapper::handleSettingsUpdate(settings::type type, const QJsonDocument& config)
{
if(type == settings::SYSTEMCAPTURE && !_grabberName.startsWith("V4L"))
{ if(type == settings::SYSTEMCAPTURE && !_grabberName.startsWith("V4L"))
{
// extract settings
const QJsonObject& obj = config.object();
// width/height
_ggrabber->setWidthHeight(obj["width"].toInt(96), obj["height"].toInt(96));
// global grabber state
GLOBAL_GRABBER_SYS_ENABLE = obj["enable"].toBool(false);
// display index for MAC
_ggrabber->setDisplayIndex(obj["input"].toInt(0));
if (GLOBAL_GRABBER_SYS_ENABLE)
{
// width/height
_ggrabber->setWidthHeight(obj["width"].toInt(96), obj["height"].toInt(96));
// device path for Framebuffer
_ggrabber->setDevicePath(obj["device"].toString("/dev/fb0"));
// display index for MAC
_ggrabber->setDisplayIndex(obj["input"].toInt(0));
// pixel decimation for x11
_ggrabber->setPixelDecimation(obj["pixelDecimation"].toInt(8));
// device path for Framebuffer
_ggrabber->setDevicePath(obj["device"].toString("/dev/fb0"));
// crop for system capture
_ggrabber->setCropping(
obj["cropLeft"].toInt(0),
obj["cropRight"].toInt(0),
obj["cropTop"].toInt(0),
obj["cropBottom"].toInt(0));
// pixel decimation for x11
_ggrabber->setPixelDecimation(obj["pixelDecimation"].toInt(8));
// eval new update time
updateTimer(1000/obj["fps"].toInt(10));
// crop for system capture
_ggrabber->setCropping(
obj["cropLeft"].toInt(0),
obj["cropRight"].toInt(0),
obj["cropTop"].toInt(0),
obj["cropBottom"].toInt(0));
// eval new update time
updateTimer(1000/obj["fps"].toInt(10));
}
}
}
@@ -204,7 +209,7 @@ void GrabberWrapper::handleSourceRequest(hyperion::Components component, int hyp
else
GRABBER_SYS_CLIENTS.remove(hyperionInd);
if(GRABBER_SYS_CLIENTS.empty())
if(GRABBER_SYS_CLIENTS.empty() || !GLOBAL_GRABBER_SYS_ENABLE)
stop();
else
start();
@@ -216,7 +221,7 @@ void GrabberWrapper::handleSourceRequest(hyperion::Components component, int hyp
else
GRABBER_V4L_CLIENTS.remove(hyperionInd);
if(GRABBER_V4L_CLIENTS.empty())
if(GRABBER_V4L_CLIENTS.empty() || !GLOBAL_GRABBER_V4L_ENABLE)
stop();
else
start();
@@ -226,8 +231,6 @@ void GrabberWrapper::handleSourceRequest(hyperion::Components component, int hyp
void GrabberWrapper::tryStart()
{
// verify start condition
if((_grabberName.startsWith("V4L") && !GRABBER_V4L_CLIENTS.empty()) || (!_grabberName.startsWith("V4L") && !GRABBER_SYS_CLIENTS.empty()))
{
if(!_grabberName.startsWith("V4L") && !GRABBER_SYS_CLIENTS.empty() && GLOBAL_GRABBER_SYS_ENABLE)
start();
}
}