Health

apps/LoopThroughWithOpenGLCompositing/runtime/HealthTelemetry.cpp

@@ -1,43 +1,141 @@
 #include "stdafx.h"
 #include "HealthTelemetry.h"
 
-#include "RuntimeHost.h"
-
-HealthTelemetry::HealthTelemetry(RuntimeHost& runtimeHost) :
-	mRuntimeHost(runtimeHost)
-{
-}
-
 void HealthTelemetry::ReportSignalStatus(bool hasSignal, unsigned width, unsigned height, const std::string& modeName)
 {
-	mRuntimeHost.WriteSignalStatus(hasSignal, width, height, modeName);
+	std::lock_guard<std::mutex> lock(mMutex);
+	mSignalStatus.hasSignal = hasSignal;
+	mSignalStatus.width = width;
+	mSignalStatus.height = height;
+	mSignalStatus.modeName = modeName;
 }
 
 bool HealthTelemetry::TryReportSignalStatus(bool hasSignal, unsigned width, unsigned height, const std::string& modeName)
 {
-	return mRuntimeHost.TryWriteSignalStatus(hasSignal, width, height, modeName);
+	std::unique_lock<std::mutex> lock(mMutex, std::try_to_lock);
+	if (!lock.owns_lock())
+		return false;
+
+	mSignalStatus.hasSignal = hasSignal;
+	mSignalStatus.width = width;
+	mSignalStatus.height = height;
+	mSignalStatus.modeName = modeName;
+	return true;
+}
+
+void HealthTelemetry::ReportVideoIOStatus(const std::string& backendName, const std::string& modelName,
+	bool supportsInternalKeying, bool supportsExternalKeying, bool keyerInterfaceAvailable,
+	bool externalKeyingRequested, bool externalKeyingActive, const std::string& statusMessage)
+{
+	std::lock_guard<std::mutex> lock(mMutex);
+	mVideoIOStatus.backendName = backendName;
+	mVideoIOStatus.modelName = modelName;
+	mVideoIOStatus.supportsInternalKeying = supportsInternalKeying;
+	mVideoIOStatus.supportsExternalKeying = supportsExternalKeying;
+	mVideoIOStatus.keyerInterfaceAvailable = keyerInterfaceAvailable;
+	mVideoIOStatus.externalKeyingRequested = externalKeyingRequested;
+	mVideoIOStatus.externalKeyingActive = externalKeyingActive;
+	mVideoIOStatus.statusMessage = statusMessage;
+}
+
+bool HealthTelemetry::TryReportVideoIOStatus(const std::string& backendName, const std::string& modelName,
+	bool supportsInternalKeying, bool supportsExternalKeying, bool keyerInterfaceAvailable,
+	bool externalKeyingRequested, bool externalKeyingActive, const std::string& statusMessage)
+{
+	std::unique_lock<std::mutex> lock(mMutex, std::try_to_lock);
+	if (!lock.owns_lock())
+		return false;
+
+	mVideoIOStatus.backendName = backendName;
+	mVideoIOStatus.modelName = modelName;
+	mVideoIOStatus.supportsInternalKeying = supportsInternalKeying;
+	mVideoIOStatus.supportsExternalKeying = supportsExternalKeying;
+	mVideoIOStatus.keyerInterfaceAvailable = keyerInterfaceAvailable;
+	mVideoIOStatus.externalKeyingRequested = externalKeyingRequested;
+	mVideoIOStatus.externalKeyingActive = externalKeyingActive;
+	mVideoIOStatus.statusMessage = statusMessage;
+	return true;
 }
 
 void HealthTelemetry::RecordPerformanceStats(double frameBudgetMilliseconds, double renderMilliseconds)
 {
-	mRuntimeHost.WritePerformanceStats(frameBudgetMilliseconds, renderMilliseconds);
+	std::lock_guard<std::mutex> lock(mMutex);
+	mPerformance.frameBudgetMilliseconds = std::max(frameBudgetMilliseconds, 0.0);
+	mPerformance.renderMilliseconds = std::max(renderMilliseconds, 0.0);
+	if (mPerformance.smoothedRenderMilliseconds <= 0.0)
+		mPerformance.smoothedRenderMilliseconds = mPerformance.renderMilliseconds;
+	else
+		mPerformance.smoothedRenderMilliseconds = mPerformance.smoothedRenderMilliseconds * 0.9 + mPerformance.renderMilliseconds * 0.1;
 }
 
 bool HealthTelemetry::TryRecordPerformanceStats(double frameBudgetMilliseconds, double renderMilliseconds)
 {
-	return mRuntimeHost.TryWritePerformanceStats(frameBudgetMilliseconds, renderMilliseconds);
+	std::unique_lock<std::mutex> lock(mMutex, std::try_to_lock);
+	if (!lock.owns_lock())
+		return false;
+
+	mPerformance.frameBudgetMilliseconds = std::max(frameBudgetMilliseconds, 0.0);
+	mPerformance.renderMilliseconds = std::max(renderMilliseconds, 0.0);
+	if (mPerformance.smoothedRenderMilliseconds <= 0.0)
+		mPerformance.smoothedRenderMilliseconds = mPerformance.renderMilliseconds;
+	else
+		mPerformance.smoothedRenderMilliseconds = mPerformance.smoothedRenderMilliseconds * 0.9 + mPerformance.renderMilliseconds * 0.1;
+	return true;
 }
 
 void HealthTelemetry::RecordFramePacingStats(double completionIntervalMilliseconds, double smoothedCompletionIntervalMilliseconds,
 	double maxCompletionIntervalMilliseconds, uint64_t lateFrameCount, uint64_t droppedFrameCount, uint64_t flushedFrameCount)
 {
-	mRuntimeHost.WriteFramePacingStats(completionIntervalMilliseconds, smoothedCompletionIntervalMilliseconds,
-		maxCompletionIntervalMilliseconds, lateFrameCount, droppedFrameCount, flushedFrameCount);
+	std::lock_guard<std::mutex> lock(mMutex);
+	mPerformance.completionIntervalMilliseconds = std::max(completionIntervalMilliseconds, 0.0);
+	mPerformance.smoothedCompletionIntervalMilliseconds = std::max(smoothedCompletionIntervalMilliseconds, 0.0);
+	mPerformance.maxCompletionIntervalMilliseconds = std::max(maxCompletionIntervalMilliseconds, 0.0);
+	mPerformance.lateFrameCount = lateFrameCount;
+	mPerformance.droppedFrameCount = droppedFrameCount;
+	mPerformance.flushedFrameCount = flushedFrameCount;
 }
 
 bool HealthTelemetry::TryRecordFramePacingStats(double completionIntervalMilliseconds, double smoothedCompletionIntervalMilliseconds,
 	double maxCompletionIntervalMilliseconds, uint64_t lateFrameCount, uint64_t droppedFrameCount, uint64_t flushedFrameCount)
 {
-	return mRuntimeHost.TryWriteFramePacingStats(completionIntervalMilliseconds, smoothedCompletionIntervalMilliseconds,
-		maxCompletionIntervalMilliseconds, lateFrameCount, droppedFrameCount, flushedFrameCount);
+	std::unique_lock<std::mutex> lock(mMutex, std::try_to_lock);
+	if (!lock.owns_lock())
+		return false;
+
+	mPerformance.completionIntervalMilliseconds = std::max(completionIntervalMilliseconds, 0.0);
+	mPerformance.smoothedCompletionIntervalMilliseconds = std::max(smoothedCompletionIntervalMilliseconds, 0.0);
+	mPerformance.maxCompletionIntervalMilliseconds = std::max(maxCompletionIntervalMilliseconds, 0.0);
+	mPerformance.lateFrameCount = lateFrameCount;
+	mPerformance.droppedFrameCount = droppedFrameCount;
+	mPerformance.flushedFrameCount = flushedFrameCount;
+	return true;
+}
+
+HealthTelemetry::SignalStatusSnapshot HealthTelemetry::GetSignalStatusSnapshot() const
+{
+	std::lock_guard<std::mutex> lock(mMutex);
+	return mSignalStatus;
+}
+
+HealthTelemetry::VideoIOStatusSnapshot HealthTelemetry::GetVideoIOStatusSnapshot() const
+{
+	std::lock_guard<std::mutex> lock(mMutex);
+	return mVideoIOStatus;
+}
+
+HealthTelemetry::PerformanceSnapshot HealthTelemetry::GetPerformanceSnapshot() const
+{
+	std::lock_guard<std::mutex> lock(mMutex);
+	return mPerformance;
+}
+
+HealthTelemetry::Snapshot HealthTelemetry::GetSnapshot() const
+{
+	std::lock_guard<std::mutex> lock(mMutex);
+
+	Snapshot snapshot;
+	snapshot.signal = mSignalStatus;
+	snapshot.videoIO = mVideoIOStatus;
+	snapshot.performance = mPerformance;
+	return snapshot;
 }