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Commit be0103c0 authored by Tomoharu Kasahara's avatar Tomoharu Kasahara
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Convert AudioAttribute to Stream correctly for TTS 

Add FLAG_BEACON for STREAM_TTS then use it for
conversion from AudioAttribute to stream type.

Bug: 113303490
Test: Use AudioAttributes.toLegacyStreamType

Change-Id: I7fa2b3f095437f8077545d1fff795bb0d8fe6b89
parent 473654c3

media/java/android/media/AudioAttributes.java

+5 −0
Original line number Diff line number Diff line
@@ -715,6 +715,7 @@ public final class AudioAttributes implements Parcelable { 
                    break;

                case AudioSystem.STREAM_TTS:

                    mContentType = CONTENT_TYPE_SONIFICATION;

                    mFlags |= FLAG_BEACON;

                    break;

                case AudioSystem.STREAM_ACCESSIBILITY:

                    mContentType = CONTENT_TYPE_SPEECH;
@@ -1039,6 +1040,10 @@ public final class AudioAttributes implements Parcelable { 
            return fromGetVolumeControlStream ?

                    AudioSystem.STREAM_VOICE_CALL : AudioSystem.STREAM_BLUETOOTH_SCO;

        }

        if ((aa.getAllFlags() & FLAG_BEACON) == FLAG_BEACON) {

            return fromGetVolumeControlStream ?

                    AudioSystem.STREAM_MUSIC : AudioSystem.STREAM_TTS;

        }



        // usage to stream type mapping

        switch (aa.getUsage()) {