GrabberFix PiCam

libsrc/grabber/v4l2/V4L2Grabber.cpp

@@ -54,6 +54,10 @@ V4L2Grabber::V4L2Grabber(const QString & device
 	, _streamNotifier(nullptr)
 	, _initialized(false)
 	, _deviceAutoDiscoverEnabled(false)
+	, _grabberFixEnabled(true)
+	, _gf_width(0)
+	, _gf_height(0)
+	, _gf_vtype("JPEG")
 {
 	setPixelDecimation(pixelDecimation);
 	getV4Ldevices();
@@ -206,6 +210,14 @@ void V4L2Grabber::setSignalDetectionOffset(double horizontalMin, double vertical
 
 	Info(_log, "Signal detection area set to: %f,%f x %f,%f", _x_frac_min, _y_frac_min, _x_frac_max, _y_frac_max );
 }
+void V4L2Grabber::setGrabberFixValues(int width, int height, string vtype)
+{
+	_gf_width = width;
+	_gf_height = height;
+	_gf_vtype = vtype;
+
+	Warning(_log, "Grabber fix set to: %d x %d, %s", _gf_width, _gf_height, _gf_vtype);
+}
 
 bool V4L2Grabber::start()
 {
@@ -615,6 +627,19 @@ void V4L2Grabber::init_device(VideoStandard videoStandard, int input)
 
 		fmtdesc.index++;
 	}
+	// RPi Camera V1.3 & V2.1 workaround resolution and pixelformat
+	Warning(_log, "vor _grabberFixEnabled");
+	if (_grabberFixEnabled) {
+		Warning(_log, "_grabberFixEnabled");
+		//if (max_width == 2592 || max_width == 3280) {
+			max_width = _gf_width;
+			max_height = _gf_height;
+			fmt.fmt.pix.pixelformat = V4L2_PIX_FMT_UYVY;
+			Warning(_log, "wxh %d x %d", max_width, max_height);
+		//}
+	} else {
+		Warning(_log, "nicht _grabberFixEnabled");
+	}
 
 	// set the settings
 	if (max_width != 0 || max_height != 0)
@@ -1148,6 +1173,14 @@ void V4L2Grabber::setSignalDetectionEnable(bool enable)
 		Info(_log, "Signal detection is now %s", enable ? "enabled" : "disabled");
 	}
 }
+void V4L2Grabber::setGrabberFixEnable(bool enable)
+{
+	if (_grabberFixEnabled != enable)
+	{
+		_grabberFixEnabled = enable;
+		Info(_log, "Grabber fix is now %s", enable ? "enabled" : "disabled");
+	}
+}
 
 void V4L2Grabber::setPixelDecimation(int pixelDecimation)
 {

libsrc/grabber/v4l2/V4L2Wrapper.cpp

@@ -52,6 +52,10 @@ void V4L2Wrapper::setSignalDetectionOffset(double verticalMin, double horizontal
 {
 	_grabber.setSignalDetectionOffset(verticalMin, horizontalMin, verticalMax, horizontalMax);
 }
+void V4L2Wrapper::setGrabberFixValues(int width, int height, string vtype)
+{
+	_grabber.setGrabberFixValues(width, height, vtype);
+}
 
 void V4L2Wrapper::newFrame(const Image<ColorRgb> &image)
 {
@@ -78,6 +82,15 @@ bool V4L2Wrapper::getSignalDetectionEnable()
 {
 	return _grabber.getSignalDetectionEnabled();
 }
+void V4L2Wrapper::setGrabberFixEnable(bool enable)
+{
+	_grabber.setGrabberFixEnable(enable);
+}
+
+bool V4L2Wrapper::getGrabberFixEnable()
+{
+	return _grabber.getGrabberFixEnabled();
+}
 
 void V4L2Wrapper::setDeviceVideoStandard(QString device, VideoStandard videoStandard)
 {

libsrc/hyperion/GrabberWrapper.cpp

@@ -165,6 +165,10 @@ void GrabberWrapper::handleSettingsUpdate(const settings::type& type, const QJso
 			_ggrabber->setDeviceVideoStandard(
 				obj["device"].toString("auto"),
 				parseVideoStandard(obj["standard"].toString("no-change")));
+			_ggrabber->setGrabberFixValues(
+				obj["gFWidth"].toInt(0),
+				obj["gFHeight"].toInt(0),
+				obj["gFVType"].toString("JPEG"));
 
 		}
 	}

libsrc/hyperion/schema/schema-grabberV4L2.json

@@ -194,6 +194,64 @@
 			},
 			"required" : true,
 			"propertyOrder" : 15
+		},
+		"grabberFix" :
+		{
+			"type" : "boolean",
+			"title" : "edt_conf_v4l2_grabberFix_title",
+			"default" : false,
+			"required" : true,
+			"propertyOrder" : 16
+		},
+		"gFWidth" :
+		{
+			"type" : "integer",
+			"title" : "edt_conf_v4l2_gFWidth_title",
+			"minimum" : 320,
+			"maximum" : 1980,
+			"default" : 1280,
+			"step" : 10,
+			"options": {
+				"dependencies": {
+					"grabberFix": true
+				}
+			},
+			"required" : true,
+			"propertyOrder" : 17
+		},
+		"gFHeight" :
+		{
+			"type" : "integer",
+			"title" : "edt_conf_v4l2_gFHeight_title",
+			"minimum" : 240,
+			"maximum" : 1080,
+			"default" : 720,
+			"step" : 10,
+			"options": {
+				"dependencies": {
+					"grabberFix": true
+				}
+			},
+			"required" : true,
+			"propertyOrder" : 18
+		},
+		"gFVType" :
+		{
+			"type" : "string",
+			"title" : "edt_conf_v4l2_gFVType_title",
+			"enum"  : ["UYVY","YUYV","RGB32"],
+			"options":
+			{
+				"enum_titles": ["UYVY","YUYV","RGB32"]
+			},
+			"default" : "UYVY",
+			"options": {
+				"dependencies": {
+					"grabberFix": true
+				}
+			},
+			"required" : true,
+			"propertyOrder" : 19
 		}
 	},
 	"additionalProperties" : false