Merge "bufferpool2: add sync() method and etc" (456c1b96) · Commits · e / os / android_hardware_interfaces

media/bufferpool/aidl/aidl_api/android.hardware.media.bufferpool2/current/android/hardware/media/bufferpool2/IClientManager.aidl

+6 −1

Original line number	Diff line number	Diff line
		@@ -34,5 +34,10 @@
		package android.hardware.media.bufferpool2;
		@VintfStability
		interface IClientManager {
		long registerSender(in android.hardware.media.bufferpool2.IAccessor bufferPool);
		android.hardware.media.bufferpool2.IClientManager.Registration registerSender(in android.hardware.media.bufferpool2.IAccessor bufferPool);
		@VintfStability
		parcelable Registration {
		long connectionId;
		boolean isNew = true;
		}
		}

+2 −1

Original line number	Diff line number	Diff line
		@@ -35,12 +35,13 @@ package android.hardware.media.bufferpool2;
		@VintfStability
		interface IConnection {
		android.hardware.media.bufferpool2.IConnection.FetchResult[] fetch(in android.hardware.media.bufferpool2.IConnection.FetchInfo[] fetchInfos);
		void sync();
		parcelable FetchInfo {
		long transactionId;
		int bufferId;
		}
		union FetchResult {
		android.hardware.media.bufferpool2.Buffer buffer;
		android.hardware.media.bufferpool2.ResultStatus failure;
		int failure;
		}
		}

+0 −1

Original line number	Diff line number	Diff line
		@@ -34,7 +34,6 @@
		package android.hardware.media.bufferpool2;
		@VintfStability
		parcelable ResultStatus {
		int resultStatus;
		const int OK = 0;
		const int NO_MEMORY = 1;
		const int ALREADY_EXISTS = 2;

+11 −2

Original line number	Diff line number	Diff line
		@@ -27,6 +27,16 @@ import android.hardware.media.bufferpool2.IAccessor;
		*/
		@VintfStability
		interface IClientManager {
		/**
		* Result of registerSender.
		*/
		@VintfStability
		parcelable Registration {
		/** registered connection id */
		long connectionId;
		/** true when the connection is new */
		boolean isNew = true;
		}
		/**
		* Sets up a buffer receiving communication node for the specified
		* buffer pool. A manager must create a IConnection to the buffer
		@@ -39,8 +49,7 @@ interface IClientManager {
		* sent to that connection during transfers.
		* @throws ServiceSpecificException with one of the following values:
		* ResultStatus::NO_MEMORY - Memory allocation failure occurred.
		* ResultStatus::ALREADY_EXISTS - A sender was registered already.
		* ResultStatus::CRITICAL_ERROR - Other errors.
		*/
		long registerSender(in IAccessor bufferPool);
		Registration registerSender(in IAccessor bufferPool);
		}

+9 −1

Original line number	Diff line number	Diff line
		@@ -49,7 +49,7 @@ interface IConnection {
		* ResultStatus::NOT_FOUND - A buffer was not found due to invalidation.
		* ResultStatus::CRITICAL_ERROR - Other errors.
		*/
		ResultStatus failure;
		int failure;
		}

		/**
		@@ -70,4 +70,12 @@ interface IConnection {
		* ResultStatus::CRITICAL_ERROR - Other errors.
		*/
		FetchResult[] fetch(in FetchInfo[] fetchInfos);

		/**
		* Enforce processing of unprocessed bufferpool messages.
		*
		* BufferPool implementation optimizes message processing by piggy-backing approach.
		* This method can ensure pending bufferpool messages being processed timely.
		*/
		void sync();
		}