Reset/V4L2/Systemd/rpi_ws281x/Profiler (#820)

.gitmodules

@@ -1,6 +1,6 @@
 [submodule "dependencies/external/rpi_ws281x"]
 	path = dependencies/external/rpi_ws281x
-	url = https://github.com/hyperion-project/rpi_ws281x.git
+	url = https://github.com/jgarff/rpi_ws281x
 	branch = master
 [submodule "dependencies/external/flatbuffers"]
 	path = dependencies/external/flatbuffers
@@ -9,4 +9,4 @@
 [submodule "dependencies/external/protobuf"]
 	path = dependencies/external/protobuf
 	url = https://github.com/hyperion-project/protobuf.git
-	branch = master
+	branch = master

cmake/debian/postinst

@@ -19,7 +19,7 @@ install_file()
 echo "---Hyperion ambient light postinstall ---"
 
 #check system
-CPU_RPI=`grep -m1 -c 'BCM2708\|BCM2709\|BCM2710\|BCM2835' /proc/cpuinfo`
+CPU_RPI=`grep -m1 -c 'BCM2708\|BCM2709\|BCM2710\|BCM2835\|BCM2836\|BCM2837\|BCM2711' /proc/cpuinfo`
 CPU_X32X64=`uname -m | grep 'x86_32\|i686\|x86_64' | wc -l`
 
 #Check for a bootloader as Berryboot

include/utils/Profiler.h

@@ -5,15 +5,30 @@
 #include <utils/Logger.h>
 #include <HyperionConfig.h>
 
+/*
+The performance (real time) of any function can be tested with the help of profiler.
+The determined times are determined using clock cycles.
+
+To do this, compile with the cmake option: -DENABLE_PROFILER=ON
+This header file (utils/Profiler.h) must be included in the respective file that contains the function to be measured
+
+The start time is set in a function with the following instructions:
+PROFILER_TIMER_START("test_performance")
+The end point is set as follows:
+PROFILER_TIMER_GET("test_performance")
+
+For more profiler function see the macros listed below
+*/
+
 #ifndef ENABLE_PROFILER
 	#error "Profiler is not for productive code, enable it via cmake or remove header include"
 #endif
 
 // profiler
-#define PROFILER_BLOCK_EXECUTION_TIME Profiler DEBUG_PROFILE__BLOCK__EXECUTION__TIME_messure_object(__FILE__, _FUNCNAME_, __LINE__ );
-#define PROFILER_TIMER_START(stopWatchName)   Profiler::TimerStart(stopWatchName, __FILE__, _FUNCNAME_, __LINE__);
-#define PROFILER_TIMER_GET(stopWatchName)    Profiler::TimerGetTime(stopWatchName, __FILE__, _FUNCNAME_, __LINE__);
-#define PROFILER_TIMER_GET_IF(condition, stopWatchName) { if (condition) {Profiler::TimerGetTime(stopWatchName, __FILE__, _FUNCNAME_, __LINE__);} }
+#define PROFILER_BLOCK_EXECUTION_TIME Profiler DEBUG_PROFILE__BLOCK__EXECUTION__TIME_messure_object(__FILE__, __FUNCTION__, __LINE__ );
+#define PROFILER_TIMER_START(stopWatchName)   Profiler::TimerStart(stopWatchName, __FILE__, __FUNCTION__, __LINE__);
+#define PROFILER_TIMER_GET(stopWatchName)    Profiler::TimerGetTime(stopWatchName, __FILE__, __FUNCTION__, __LINE__);
+#define PROFILER_TIMER_GET_IF(condition, stopWatchName) { if (condition) {Profiler::TimerGetTime(stopWatchName, __FILE__, __FUNCTION__, __LINE__);} }
 
 
 class Profiler
@@ -27,11 +42,12 @@ class Profiler
 
 private:
 	static void initLogger();
-	
+
 	static Logger*  _logger;
 	const char*     _file;
 	const char*     _func;
 	unsigned int    _line;
 	unsigned int    _blockId;
 	clock_t         _startTime;
 };
+

libsrc/grabber/v4l2/V4L2Grabber.cpp

@@ -248,16 +248,8 @@ void V4L2Grabber::getV4Ldevices()
 					break;
 					case V4L2_FRMSIZE_TYPE_CONTINUOUS:
 					case V4L2_FRMSIZE_TYPE_STEPWISE:
-					{
-						for(unsigned int y = frmsizeenum.stepwise.min_height; y <= frmsizeenum.stepwise.max_height; y += frmsizeenum.stepwise.step_height)
-						{
-							for(unsigned int x = frmsizeenum.stepwise.min_width; x <= frmsizeenum.stepwise.max_width; x += frmsizeenum.stepwise.step_width)
-							{
-								properties.resolutions << QString::number(x) + "x" + QString::number(y);
-								enumFrameIntervals(properties.framerates, fd, fmt.fmt.pix.pixelformat, x, y);
-							}
-						}
-					}
+						// We do not take care of V4L2_FRMSIZE_TYPE_CONTINUOUS or V4L2_FRMSIZE_TYPE_STEPWISE
+						break;
 				}
 				frmsizeenum.index++;
 			}

src/hyperiond/main.cpp

@@ -192,6 +192,7 @@ int main(int argc, char** argv)
 	BooleanOption & versionOption       = parser.add<BooleanOption> (0x0, "version", "Show version information");
 	Option        & userDataOption      = parser.add<Option>        ('u', "userdata", "Overwrite user data path, defaults to home directory of current user (%1)", QDir::homePath() + "/.hyperion");
 	BooleanOption & resetPassword       = parser.add<BooleanOption> (0x0, "resetPassword", "Lost your password? Reset it with this option back to 'hyperion'");
+	BooleanOption & deleteDB            = parser.add<BooleanOption> (0x0, "deleteDatabase", "Start all over? This Option will delete the database");
 	BooleanOption & silentOption        = parser.add<BooleanOption> ('s', "silent", "do not print any outputs");
 	BooleanOption & verboseOption       = parser.add<BooleanOption> ('v', "verbose", "Increase verbosity");
 	BooleanOption & debugOption         = parser.add<BooleanOption> ('d', "debug", "Show debug messages");
@@ -300,6 +301,20 @@ int main(int argc, char** argv)
 			}
 		}
 
+		// delete database before start
+		if(parser.isSet(deleteDB))
+		{
+			QString dbFile = mDir.absolutePath() + "/db/hyperion.db";
+			if (QFile::exists(dbFile))
+			{
+				if (!QFile::remove(dbFile))
+				{
+					Info(log,"Failed to delete Database!");
+					exit(1);
+				}
+			}
+		}
+
 		HyperionDaemon* hyperiond = nullptr;
 		try
 		{