Merge "Add support for converting java hint sessions to native hint sessions" into main (d0efb167) · Commits · e / devices / smdk4412 / android_frameworks_native

include/android/performance_hint.h

+19 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,7 @@
		#define ANDROID_NATIVE_PERFORMANCE_HINT_H

		#include <sys/cdefs.h>
		#include <jni.h>

		/******************************************************************
		*
		@@ -202,6 +203,9 @@ int APerformanceHint_reportActualWorkDuration(
		* Release the performance hint manager pointer acquired via
		* {@link APerformanceHint_createSession}.
		*
		* This cannot be used to close a Java PerformanceHintManager.Session, as its
		* lifecycle is tied to the object in the SDK.
		*
		* @param session The performance hint session instance to release.
		*/
		void APerformanceHint_closeSession(
		@@ -370,6 +374,21 @@ void AWorkDuration_setActualCpuDurationNanos(AWorkDuration* _Nonnull aWorkDurati
		void AWorkDuration_setActualGpuDurationNanos(AWorkDuration* _Nonnull aWorkDuration,
		int64_t actualGpuDurationNanos) __INTRODUCED_IN(__ANDROID_API_V__);

		/**
		* Return the APerformanceHintSession wrapped by a Java PerformanceHintManager.Session object.
		*
		* The Java session maintains ownership over the wrapped native session, so it cannot be
		* closed using {@link APerformanceHint_closeSession}.
		*
		* @param env The Java environment where the PerformanceHintManager.Session lives.
		* @param sessionObj The Java Session to unwrap.
		*
		* @return A pointer to the APerformanceHintManager that backs the Java Session.
		*/
		APerformanceHintSession* _Nonnull APerformanceHint_borrowSessionFromJava(
		JNIEnv* _Nonnull env, jobject _Nonnull sessionObj) __INTRODUCED_IN(36);


		__END_DECLS

		#endif // ANDROID_NATIVE_PERFORMANCE_HINT_H

+12 −0

Original line number	Diff line number	Diff line
		@@ -109,6 +109,18 @@ APerformanceHintSession* APerformanceHint_createSessionInternal(APerformanceHint
		const int32_t* threadIds, size_t size,
		int64_t initialTargetWorkDurationNanos, SessionTag tag);

		/**
		* Creates a session from the Java SDK implementation
		*/
		APerformanceHintSession* APerformanceHint_createSessionFromJava(APerformanceHintManager* manager,
		const int32_t* threadIds, size_t size,
		int64_t initialTargetWorkDurationNanos);

		/**
		* Special method for Java SDK implementation to kill sessions
		*/
		void APerformanceHint_closeSessionFromJava(APerformanceHintSession* session);

		/**
		* Forces FMQ to be enabled or disabled, for testing only.
		*/