Merge "AudioRecord: ensure documented behavior of active rec config" (988fc21a) · Commits · e / os / android_frameworks_base

media/java/android/media/AudioRecord.java

+9 −1

Original line number	Diff line number	Diff line
		@@ -166,6 +166,7 @@ public class AudioRecord implements AudioRouting, MicrophoneDirection,
		//--------------------
		/**
		* Accessed by native methods: provides access to C++ AudioRecord object
		* Is 0 after release()
		*/
		@SuppressWarnings("unused")
		@UnsupportedAppUsage
		@@ -1872,7 +1873,11 @@ public class AudioRecord implements AudioRouting, MicrophoneDirection,
		if (mNativeRecorderInJavaObj == 0) {
		return 0;
		}
		try {
		return native_getPortId();
		} catch (IllegalStateException e) {
		return 0;
		}
		}

		//--------------------------------------------------------------------------
		@@ -2055,6 +2060,9 @@ public class AudioRecord implements AudioRouting, MicrophoneDirection,
		private native final int native_get_active_microphones(
		ArrayList<MicrophoneInfo> activeMicrophones);

		/**
		* @throws IllegalStateException
		*/
		private native int native_getPortId();

		private native int native_set_preferred_microphone_direction(int direction);