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Commit 4b8954d4 authored by Richard Folke Tullberg's avatar Richard Folke Tullberg Committed by Andy Hung
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AudioTrack: Do not throw exception from isMultichannelConfigSupported 

Test: atest AudioTrackTest#testInvalidMinBufferSize
Bug: 200571916
Change-Id: I85f2cb2d6f3ba84ed93a505fc3eb35387bc8a5ce
parent 31ecebec

media/java/android/media/AudioTrack.java

+9 −3
Original line number Diff line number Diff line
@@ -1805,9 +1805,15 @@ public class AudioTrack extends PlayerBase 
            return false;

        }

        final int channelCount = AudioFormat.channelCountFromOutChannelMask(channelConfig);

        final int channelCountLimit = AudioFormat.isEncodingLinearFrames(encoding)

        final int channelCountLimit;

        try {

            channelCountLimit = AudioFormat.isEncodingLinearFrames(encoding)

                    ? AudioSystem.OUT_CHANNEL_COUNT_MAX  // PCM limited to OUT_CHANNEL_COUNT_MAX

                    : AudioSystem.FCC_24;                // Compressed limited to 24 channels

        } catch (IllegalArgumentException iae) {

            loge("Unsupported encoding " + iae);

            return false;

        }

        if (channelCount > channelCountLimit) {

            loge("Channel configuration contains too many channels for encoding "

                    + encoding + "(" + channelCount + " > " + channelCountLimit + ")");