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Commit 17ca0141 authored by Glenn Kasten's avatar Glenn Kasten Committed by Android (Google) Code Review
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Merge "audioflinger: forward device change to effects in direct thread"

parents 210810b6 c125f38c

services/audioflinger/Threads.cpp

+10 −0
Original line number Diff line number Diff line
@@ -3951,6 +3951,16 @@ bool AudioFlinger::DirectOutputThread::checkForNewParameters_l() 
        AudioParameter param = AudioParameter(keyValuePair);

        int value;



        if (param.getInt(String8(AudioParameter::keyRouting), value) == NO_ERROR) {

            // forward device change to effects that have requested to be

            // aware of attached audio device.

            if (value != AUDIO_DEVICE_NONE) {

                mOutDevice = value;

                for (size_t i = 0; i < mEffectChains.size(); i++) {

                    mEffectChains[i]->setDevice_l(mOutDevice);

                }

            }

        }

        if (param.getInt(String8(AudioParameter::keyFrameCount), value) == NO_ERROR) {

            // do not accept frame count changes if tracks are open as the track buffer

            // size depends on frame count and correct behavior would not be garantied