Fix issue 2001517: AudioTrack compatibility issue. (3026a023) · Commits · e / os / android_frameworks_base

api/current.xml

+54 −32

Original line number	Diff line number	Diff line
		@@ -73496,7 +73496,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="-1"
		value="0"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73507,7 +73507,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="524288"
		value="32"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73518,7 +73518,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="8388608"
		value="512"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73529,7 +73529,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="0"
		value="1"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73540,7 +73540,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="262144"
		value="16"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73551,7 +73551,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="4194304"
		value="256"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73562,7 +73562,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="65536"
		value="4"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73573,7 +73573,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="1048576"
		value="64"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73584,7 +73584,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="262144"
		value="16"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73595,7 +73595,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="16777216"
		value="1024"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73606,7 +73606,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="131072"
		value="8"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73617,7 +73617,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="2097152"
		value="128"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73628,7 +73628,29 @@
		type="int"
		transient="false"
		volatile="false"
		value="196608"
		value="12"
		static="true"
		final="true"
		deprecated="not deprecated"
		visibility="public"
		>
		</field>
		<field name="CHANNEL_IN_VOICE_DNLINK"
		type="int"
		transient="false"
		volatile="false"
		value="32768"
		static="true"
		final="true"
		deprecated="not deprecated"
		visibility="public"
		>
		</field>
		<field name="CHANNEL_IN_VOICE_UPLINK"
		type="int"
		transient="false"
		volatile="false"
		value="16384"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73639,7 +73661,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="33554432"
		value="2048"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73650,7 +73672,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="67108864"
		value="4096"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73661,7 +73683,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="134217728"
		value="8192"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73672,7 +73694,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="63"
		value="252"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73683,7 +73705,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="255"
		value="1020"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73694,7 +73716,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="256"
		value="1024"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73705,7 +73727,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="16"
		value="64"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73716,7 +73738,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="32"
		value="128"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73727,7 +73749,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="0"
		value="1"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73738,7 +73760,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="4"
		value="16"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73749,7 +73771,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="1"
		value="4"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73760,7 +73782,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="64"
		value="256"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73771,7 +73793,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="2"
		value="8"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73782,7 +73804,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="128"
		value="512"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73793,7 +73815,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="8"
		value="32"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73804,7 +73826,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="1"
		value="4"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73815,7 +73837,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="51"
		value="204"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73826,7 +73848,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="3"
		value="12"
		static="true"
		final="true"
		deprecated="not deprecated"
		@@ -73837,7 +73859,7 @@
		type="int"
		transient="false"
		volatile="false"
		value="263"
		value="1052"
		static="true"
		final="true"
		deprecated="not deprecated"

include/media/AudioSystem.h

+23 −23

Original line number	Diff line number	Diff line
		@@ -103,15 +103,15 @@ public:
		// Channel mask definitions must be kept in sync with JAVA values in /media/java/android/media/AudioFormat.java
		enum audio_channels {
		// output channels
		CHANNEL_OUT_FRONT_LEFT = 0x1,
		CHANNEL_OUT_FRONT_RIGHT = 0x2,
		CHANNEL_OUT_FRONT_CENTER = 0x4,
		CHANNEL_OUT_LOW_FREQUENCY = 0x8,
		CHANNEL_OUT_BACK_LEFT = 0x10,
		CHANNEL_OUT_BACK_RIGHT = 0x20,
		CHANNEL_OUT_FRONT_LEFT_OF_CENTER = 0x40,
		CHANNEL_OUT_FRONT_RIGHT_OF_CENTER = 0x80,
		CHANNEL_OUT_BACK_CENTER = 0x100,
		CHANNEL_OUT_FRONT_LEFT = 0x4,
		CHANNEL_OUT_FRONT_RIGHT = 0x8,
		CHANNEL_OUT_FRONT_CENTER = 0x10,
		CHANNEL_OUT_LOW_FREQUENCY = 0x20,
		CHANNEL_OUT_BACK_LEFT = 0x40,
		CHANNEL_OUT_BACK_RIGHT = 0x80,
		CHANNEL_OUT_FRONT_LEFT_OF_CENTER = 0x100,
		CHANNEL_OUT_FRONT_RIGHT_OF_CENTER = 0x200,
		CHANNEL_OUT_BACK_CENTER = 0x400,
		CHANNEL_OUT_MONO = CHANNEL_OUT_FRONT_LEFT,
		CHANNEL_OUT_STEREO = (CHANNEL_OUT_FRONT_LEFT \| CHANNEL_OUT_FRONT_RIGHT),
		CHANNEL_OUT_QUAD = (CHANNEL_OUT_FRONT_LEFT \| CHANNEL_OUT_FRONT_RIGHT \|
		@@ -128,20 +128,20 @@ public:
		CHANNEL_OUT_FRONT_LEFT_OF_CENTER \| CHANNEL_OUT_FRONT_RIGHT_OF_CENTER \| CHANNEL_OUT_BACK_CENTER),

		// input channels
		CHANNEL_IN_LEFT = 0x10000,
		CHANNEL_IN_RIGHT = 0x20000,
		CHANNEL_IN_FRONT = 0x40000,
		CHANNEL_IN_BACK = 0x80000,
		CHANNEL_IN_LEFT_PROCESSED = 0x100000,
		CHANNEL_IN_RIGHT_PROCESSED = 0x200000,
		CHANNEL_IN_FRONT_PROCESSED = 0x400000,
		CHANNEL_IN_BACK_PROCESSED = 0x800000,
		CHANNEL_IN_PRESSURE = 0x1000000,
		CHANNEL_IN_X_AXIS = 0x2000000,
		CHANNEL_IN_Y_AXIS = 0x4000000,
		CHANNEL_IN_Z_AXIS = 0x8000000,
		CHANNEL_IN_VOICE_UPLINK = 0x10000000,
		CHANNEL_IN_VOICE_DNLINK = 0x20000000,
		CHANNEL_IN_LEFT = 0x4,
		CHANNEL_IN_RIGHT = 0x8,
		CHANNEL_IN_FRONT = 0x10,
		CHANNEL_IN_BACK = 0x20,
		CHANNEL_IN_LEFT_PROCESSED = 0x40,
		CHANNEL_IN_RIGHT_PROCESSED = 0x80,
		CHANNEL_IN_FRONT_PROCESSED = 0x100,
		CHANNEL_IN_BACK_PROCESSED = 0x200,
		CHANNEL_IN_PRESSURE = 0x400,
		CHANNEL_IN_X_AXIS = 0x800,
		CHANNEL_IN_Y_AXIS = 0x1000,
		CHANNEL_IN_Z_AXIS = 0x2000,
		CHANNEL_IN_VOICE_UPLINK = 0x4000,
		CHANNEL_IN_VOICE_DNLINK = 0x8000,
		CHANNEL_IN_MONO = CHANNEL_IN_FRONT,
		CHANNEL_IN_STEREO = (CHANNEL_IN_LEFT \| CHANNEL_IN_RIGHT),
		CHANNEL_IN_ALL = (CHANNEL_IN_LEFT \| CHANNEL_IN_RIGHT \| CHANNEL_IN_FRONT \| CHANNEL_IN_BACK\|

media/java/android/media/AudioFormat.java

+27 −24

Original line number	Diff line number	Diff line
		@@ -50,19 +50,20 @@ public class AudioFormat {
		@Deprecated public static final int CHANNEL_CONFIGURATION_STEREO = 3;

		/** Invalid audio channel mask */
		public static final int CHANNEL_INVALID = -1;
		public static final int CHANNEL_INVALID = 0;
		/** Default audio channel mask */
		public static final int CHANNEL_OUT_DEFAULT = 1;

		// Channel mask definitions must be kept in sync with native values in include/media/AudioSystem.h
		public static final int CHANNEL_OUT_DEFAULT = 0;
		public static final int CHANNEL_OUT_FRONT_LEFT = 0x1;
		public static final int CHANNEL_OUT_FRONT_RIGHT = 0x2;
		public static final int CHANNEL_OUT_FRONT_CENTER = 0x4;
		public static final int CHANNEL_OUT_LOW_FREQUENCY = 0x8;
		public static final int CHANNEL_OUT_BACK_LEFT = 0x10;
		public static final int CHANNEL_OUT_BACK_RIGHT = 0x20;
		public static final int CHANNEL_OUT_FRONT_LEFT_OF_CENTER = 0x40;
		public static final int CHANNEL_OUT_FRONT_RIGHT_OF_CENTER = 0x80;
		public static final int CHANNEL_OUT_BACK_CENTER = 0x100;
		public static final int CHANNEL_OUT_FRONT_LEFT = 0x4;
		public static final int CHANNEL_OUT_FRONT_RIGHT = 0x8;
		public static final int CHANNEL_OUT_FRONT_CENTER = 0x10;
		public static final int CHANNEL_OUT_LOW_FREQUENCY = 0x20;
		public static final int CHANNEL_OUT_BACK_LEFT = 0x40;
		public static final int CHANNEL_OUT_BACK_RIGHT = 0x80;
		public static final int CHANNEL_OUT_FRONT_LEFT_OF_CENTER = 0x100;
		public static final int CHANNEL_OUT_FRONT_RIGHT_OF_CENTER = 0x200;
		public static final int CHANNEL_OUT_BACK_CENTER = 0x400;
		public static final int CHANNEL_OUT_MONO = CHANNEL_OUT_FRONT_LEFT;
		public static final int CHANNEL_OUT_STEREO = (CHANNEL_OUT_FRONT_LEFT \| CHANNEL_OUT_FRONT_RIGHT);
		public static final int CHANNEL_OUT_QUAD = (CHANNEL_OUT_FRONT_LEFT \| CHANNEL_OUT_FRONT_RIGHT \|
		@@ -75,19 +76,21 @@ public class AudioFormat {
		CHANNEL_OUT_FRONT_CENTER \| CHANNEL_OUT_LOW_FREQUENCY \| CHANNEL_OUT_BACK_LEFT \| CHANNEL_OUT_BACK_RIGHT \|
		CHANNEL_OUT_FRONT_LEFT_OF_CENTER \| CHANNEL_OUT_FRONT_RIGHT_OF_CENTER);

		public static final int CHANNEL_IN_DEFAULT = 0;
		public static final int CHANNEL_IN_LEFT = 0x10000;
		public static final int CHANNEL_IN_RIGHT = 0x20000;
		public static final int CHANNEL_IN_FRONT = 0x40000;
		public static final int CHANNEL_IN_BACK = 0x80000;
		public static final int CHANNEL_IN_LEFT_PROCESSED = 0x100000;
		public static final int CHANNEL_IN_RIGHT_PROCESSED = 0x200000;
		public static final int CHANNEL_IN_FRONT_PROCESSED = 0x400000;
		public static final int CHANNEL_IN_BACK_PROCESSED = 0x800000;
		public static final int CHANNEL_IN_PRESSURE = 0x1000000;
		public static final int CHANNEL_IN_X_AXIS = 0x2000000;
		public static final int CHANNEL_IN_Y_AXIS = 0x4000000;
		public static final int CHANNEL_IN_Z_AXIS = 0x8000000;
		public static final int CHANNEL_IN_DEFAULT = 1;
		public static final int CHANNEL_IN_LEFT = 0x4;
		public static final int CHANNEL_IN_RIGHT = 0x8;
		public static final int CHANNEL_IN_FRONT = 0x10;
		public static final int CHANNEL_IN_BACK = 0x20;
		public static final int CHANNEL_IN_LEFT_PROCESSED = 0x40;
		public static final int CHANNEL_IN_RIGHT_PROCESSED = 0x80;
		public static final int CHANNEL_IN_FRONT_PROCESSED = 0x100;
		public static final int CHANNEL_IN_BACK_PROCESSED = 0x200;
		public static final int CHANNEL_IN_PRESSURE = 0x400;
		public static final int CHANNEL_IN_X_AXIS = 0x800;
		public static final int CHANNEL_IN_Y_AXIS = 0x1000;
		public static final int CHANNEL_IN_Z_AXIS = 0x2000;
		public static final int CHANNEL_IN_VOICE_UPLINK = 0x4000;
		public static final int CHANNEL_IN_VOICE_DNLINK = 0x8000;
		public static final int CHANNEL_IN_MONO = CHANNEL_IN_FRONT;
		public static final int CHANNEL_IN_STEREO = (CHANNEL_IN_LEFT \| CHANNEL_IN_RIGHT);

media/java/android/media/AudioRecord.java

+19 −7

Original line number	Diff line number	Diff line
		@@ -132,6 +132,10 @@ public class AudioRecord
		* The number of input audio channels (1 is mono, 2 is stereo)
		*/
		private int mChannelCount = 1;
		/**
		* The audio channel mask
		*/
		private int mChannels = AudioFormat.CHANNEL_IN_MONO;
		/**
		* The current audio channel configuration
		*/
		@@ -224,7 +228,7 @@ public class AudioRecord
		//TODO: update native initialization when information about hardware init failure
		// due to capture device already open is available.
		int initResult = native_setup( new WeakReference<AudioRecord>(this),
		mRecordSource, mSampleRate, mChannelCount, mAudioFormat, mNativeBufferSizeInBytes);
		mRecordSource, mSampleRate, mChannels, mAudioFormat, mNativeBufferSizeInBytes);
		if (initResult != SUCCESS) {
		loge("Error code "+initResult+" when initializing native AudioRecord object.");
		return; // with mState == STATE_UNINITIALIZED
		@@ -239,6 +243,7 @@ public class AudioRecord
		// postconditions:
		// mRecordSource is valid
		// mChannelCount is valid
		// mChannels is valid
		// mAudioFormat is valid
		// mSampleRate is valid
		private void audioParamCheck(int audioSource, int sampleRateInHz,
		@@ -264,18 +269,23 @@ public class AudioRecord

		//--------------
		// channel config
		mChannelConfiguration = channelConfig;

		switch (channelConfig) {
		case AudioFormat.CHANNEL_IN_DEFAULT:
		case AudioFormat.CHANNEL_IN_DEFAULT: // AudioFormat.CHANNEL_CONFIGURATION_DEFAULT
		case AudioFormat.CHANNEL_IN_MONO:
		case AudioFormat.CHANNEL_CONFIGURATION_MONO:
		mChannelCount = 1;
		mChannelConfiguration = AudioFormat.CHANNEL_IN_MONO;
		mChannels = AudioFormat.CHANNEL_IN_MONO;
		break;
		case AudioFormat.CHANNEL_IN_STEREO:
		case AudioFormat.CHANNEL_CONFIGURATION_STEREO:
		mChannelCount = 2;
		mChannelConfiguration = AudioFormat.CHANNEL_IN_STEREO;
		mChannels = AudioFormat.CHANNEL_IN_STEREO;
		break;
		default:
		mChannelCount = 0;
		mChannels = AudioFormat.CHANNEL_INVALID;
		mChannelConfiguration = AudioFormat.CHANNEL_INVALID;
		throw (new IllegalArgumentException("Unsupported channel configuration."));
		}
		@@ -438,11 +448,13 @@ public class AudioRecord
		static public int getMinBufferSize(int sampleRateInHz, int channelConfig, int audioFormat) {
		int channelCount = 0;
		switch(channelConfig) {
		case AudioFormat.CHANNEL_IN_DEFAULT:
		case AudioFormat.CHANNEL_IN_DEFAULT: // AudioFormat.CHANNEL_CONFIGURATION_DEFAULT
		case AudioFormat.CHANNEL_IN_MONO:
		case AudioFormat.CHANNEL_CONFIGURATION_MONO:
		channelCount = 1;
		break;
		case AudioFormat.CHANNEL_IN_STEREO:
		case AudioFormat.CHANNEL_CONFIGURATION_STEREO:
		channelCount = 2;
		break;
		case AudioFormat.CHANNEL_INVALID:

media/java/android/media/AudioTrack.java

+19 −6

Original line number	Diff line number	Diff line
		@@ -181,9 +181,14 @@ public class AudioTrack
		*/
		private int mSampleRate = 22050;
		/**
		* The number of input audio channels (1 is mono, 2 is stereo).
		* The number of audio output channels (1 is mono, 2 is stereo).
		*/
		private int mChannelCount = 1;
		/**
		* The audio channel mask.
		*/
		private int mChannels = AudioFormat.CHANNEL_OUT_MONO;

		/**
		* The type of the audio stream to play. See
		* {@link AudioManager#STREAM_VOICE_CALL}, {@link AudioManager#STREAM_SYSTEM},
		@@ -266,7 +271,7 @@ public class AudioTrack

		// native initialization
		int initResult = native_setup(new WeakReference<AudioTrack>(this),
		mStreamType, mSampleRate, mChannelCount, mAudioFormat,
		mStreamType, mSampleRate, mChannels, mAudioFormat,
		mNativeBufferSizeInBytes, mDataLoadMode);
		if (initResult != SUCCESS) {
		loge("Error code "+initResult+" when initializing AudioTrack.");
		@@ -286,6 +291,7 @@ public class AudioTrack
		// postconditions:
		// mStreamType is valid
		// mChannelCount is valid
		// mChannels is valid
		// mAudioFormat is valid
		// mSampleRate is valid
		// mDataLoadMode is valid
		@@ -316,19 +322,24 @@ public class AudioTrack

		//--------------
		// channel config
		mChannelConfiguration = channelConfig;

		switch (channelConfig) {
		case AudioFormat.CHANNEL_OUT_DEFAULT:
		case AudioFormat.CHANNEL_OUT_DEFAULT: //AudioFormat.CHANNEL_CONFIGURATION_DEFAULT
		case AudioFormat.CHANNEL_OUT_MONO:
		case AudioFormat.CHANNEL_CONFIGURATION_MONO:
		mChannelCount = 1;
		mChannelConfiguration = AudioFormat.CHANNEL_OUT_MONO;
		mChannels = AudioFormat.CHANNEL_OUT_MONO;
		break;
		case AudioFormat.CHANNEL_OUT_STEREO:
		case AudioFormat.CHANNEL_CONFIGURATION_STEREO:
		mChannelCount = 2;
		mChannelConfiguration = AudioFormat.CHANNEL_OUT_STEREO;
		mChannels = AudioFormat.CHANNEL_OUT_STEREO;
		break;
		default:
		mChannelCount = 0;
		mChannelConfiguration = AudioFormat.CHANNEL_INVALID;
		mChannels = AudioFormat.CHANNEL_INVALID;
		mChannelConfiguration = AudioFormat.CHANNEL_CONFIGURATION_INVALID;
		throw(new IllegalArgumentException("Unsupported channel configuration."));
		}

		@@ -546,9 +557,11 @@ public class AudioTrack
		int channelCount = 0;
		switch(channelConfig) {
		case AudioFormat.CHANNEL_OUT_MONO:
		case AudioFormat.CHANNEL_CONFIGURATION_MONO:
		channelCount = 1;
		break;
		case AudioFormat.CHANNEL_OUT_STEREO:
		case AudioFormat.CHANNEL_CONFIGURATION_STEREO:
		channelCount = 2;
		break;
		default: