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Commit a5ec3545 authored by Steve Kondik's avatar Steve Kondik
Browse files

audiopolicy: Constrain session events to music streams 

 * We're really only interested in music streams right now, but
   events are being generated for all streams (system sounds, etc).
 * Constrain for now, in the future we will filter based on client
   registrations.

Change-Id: Ic445052028c454eed146addebcdb28c4b26c4f20
parent 940b28bc

services/audiopolicy/service/AudioPolicyEffects.cpp

+5 −0
Original line number Diff line number Diff line
@@ -331,6 +331,11 @@ status_t AudioPolicyEffects::updateOutputAudioSessionInfo(audio_io_handle_t /* o 


    Mutex::Autolock _l(mLock);



    // TODO: Handle other stream types based on client registration

    if (stream != AUDIO_STREAM_MUSIC) {

        return NO_ERROR;

    }



    // update AudioSessionInfo. This is used in the stream open/close path

    // to notify userspace applications about session creation and

    // teardown, allowing the app to make decisions about effects for