API to query recording format and device on AudioRecordConfiguration (f730d879) · Commits · e / os / android_frameworks_base

api/current.txt

+4 −1

Original line number	Diff line number	Diff line
		@@ -19562,8 +19562,11 @@ package android.media {

		public class AudioRecordConfiguration implements android.os.Parcelable {
		method public int describeContents();
		method public int getAudioSessionId();
		method public android.media.AudioDeviceInfo getAudioDevice();
		method public int getClientAudioSessionId();
		method public int getClientAudioSource();
		method public android.media.AudioFormat getClientFormat();
		method public android.media.AudioFormat getFormat();
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator<android.media.AudioRecordConfiguration> CREATOR;
		}

api/system-current.txt

+4 −1

Original line number	Diff line number	Diff line
		@@ -20909,8 +20909,11 @@ package android.media {

		public class AudioRecordConfiguration implements android.os.Parcelable {
		method public int describeContents();
		method public int getAudioSessionId();
		method public android.media.AudioDeviceInfo getAudioDevice();
		method public int getClientAudioSessionId();
		method public int getClientAudioSource();
		method public android.media.AudioFormat getClientFormat();
		method public android.media.AudioFormat getFormat();
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator<android.media.AudioRecordConfiguration> CREATOR;
		}

api/test-current.txt

+4 −1

Original line number	Diff line number	Diff line
		@@ -19570,8 +19570,11 @@ package android.media {

		public class AudioRecordConfiguration implements android.os.Parcelable {
		method public int describeContents();
		method public int getAudioSessionId();
		method public android.media.AudioDeviceInfo getAudioDevice();
		method public int getClientAudioSessionId();
		method public int getClientAudioSource();
		method public android.media.AudioFormat getClientFormat();
		method public android.media.AudioFormat getFormat();
		method public void writeToParcel(android.os.Parcel, int);
		field public static final android.os.Parcelable.Creator<android.media.AudioRecordConfiguration> CREATOR;
		}

media/java/android/media/AudioRecordConfiguration.java

+46 −2

Original line number	Diff line number	Diff line
		@@ -33,12 +33,32 @@ public class AudioRecordConfiguration implements Parcelable {

		private final int mClientSource;

		private final AudioFormat mDeviceFormat;
		private final AudioFormat mClientFormat;

		private final AudioDeviceInfo mRecDevice;

		/**
		* @hide
		*/
		public AudioRecordConfiguration(int session, int source) {
		mSessionId = session;
		mClientSource = source;
		mDeviceFormat = new AudioFormat.Builder().build();
		mClientFormat = new AudioFormat.Builder().build();
		mRecDevice = null;
		}

		/**
		* @hide
		*/
		public AudioRecordConfiguration(int session, int source, AudioFormat devFormat,
		AudioFormat clientFormat, AudioDeviceInfo device) {
		mSessionId = session;
		mClientSource = source;
		mDeviceFormat = devFormat;
		mClientFormat = clientFormat;
		mRecDevice = device;
		}

		/**
		@@ -57,7 +77,28 @@ public class AudioRecordConfiguration implements Parcelable {
		* Returns the session number of the recording, see {@link AudioRecord#getAudioSessionId()}.
		* @return the session number.
		*/
		public int getAudioSessionId() { return mSessionId; }
		public int getClientAudioSessionId() { return mSessionId; }

		/**
		* Returns the audio format at which audio is recorded on this Android device.
		* Note that it may differ from the client application recording format
		* (see {@link #getClientFormat()}).
		* @return the device recording format
		*/
		public AudioFormat getFormat() { return mDeviceFormat; }

		/**
		* Returns the audio format at which the client application is recording audio.
		* Note that it may differ from the actual recording format (see {@link #getFormat()}).
		* @return the recording format
		*/
		public AudioFormat getClientFormat() { return mClientFormat; }

		/**
		* Returns the audio input device used for this recording.
		* @return the audio recording device
		*/
		public AudioDeviceInfo getAudioDevice() { return mRecDevice; }

		public static final Parcelable.Creator<AudioRecordConfiguration> CREATOR
		= new Parcelable.Creator<AudioRecordConfiguration>() {
		@@ -93,6 +134,9 @@ public class AudioRecordConfiguration implements Parcelable {
		private AudioRecordConfiguration(Parcel in) {
		mSessionId = in.readInt();
		mClientSource = in.readInt();
		mDeviceFormat = new AudioFormat.Builder().build();
		mClientFormat = new AudioFormat.Builder().build();
		mRecDevice = null;
		}

		@Override