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Commit 9ea5e556 authored by Glenn Kasten's avatar Glenn Kasten
Browse files

Rename mChannels to mChannelMask 

Change-Id: I9a6ee1d8223626cc9ecd3bf032c9e9f818258b0f
parent 389d5ac6

media/java/android/media/AudioTrack.java

+6 −6
Original line number Diff line number Diff line
@@ -242,7 +242,7 @@ public class AudioTrack 
    /**

     * The audio channel mask used for calling native AudioTrack

     */

    private int mChannels = AudioFormat.CHANNEL_OUT_MONO;

    private int mChannelMask = AudioFormat.CHANNEL_OUT_MONO;



    /**

     * The type of the audio stream to play. See
@@ -485,7 +485,7 @@ public class AudioTrack 
        session[0] = sessionId;

        // native initialization

        int initResult = native_setup(new WeakReference<AudioTrack>(this), mAttributes,

                mSampleRate, mChannels, mChannelIndexMask, mAudioFormat,

                mSampleRate, mChannelMask, mChannelIndexMask, mAudioFormat,

                mNativeBufferSizeInBytes, mDataLoadMode, session);

        if (initResult != SUCCESS) {

            loge("Error code "+initResult+" when initializing AudioTrack.");
@@ -699,7 +699,7 @@ public class AudioTrack 
    // This is where constructor IllegalArgumentException-s are thrown

    // postconditions:

    //    mChannelCount is valid

    //    mChannels is valid

    //    mChannelMask is valid

    //    mAudioFormat is valid

    //    mSampleRate is valid

    //    mDataLoadMode is valid
@@ -722,12 +722,12 @@ public class AudioTrack 
        case AudioFormat.CHANNEL_OUT_MONO:

        case AudioFormat.CHANNEL_CONFIGURATION_MONO:

            mChannelCount = 1;

            mChannels = AudioFormat.CHANNEL_OUT_MONO;

            mChannelMask = AudioFormat.CHANNEL_OUT_MONO;

            break;

        case AudioFormat.CHANNEL_OUT_STEREO:

        case AudioFormat.CHANNEL_CONFIGURATION_STEREO:

            mChannelCount = 2;

            mChannels = AudioFormat.CHANNEL_OUT_STEREO;

            mChannelMask = AudioFormat.CHANNEL_OUT_STEREO;

            break;

        default:

            if (channelConfig == AudioFormat.CHANNEL_INVALID && channelIndexMask != 0) {
@@ -738,7 +738,7 @@ public class AudioTrack 
                // input channel configuration features unsupported channels

                throw new IllegalArgumentException("Unsupported channel configuration.");

            }

            mChannels = channelConfig;

            mChannelMask = channelConfig;

            mChannelCount = AudioFormat.channelCountFromOutChannelMask(channelConfig);

        }

        // check the channel index configuration (if present)