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Commit 23fe3c0a authored by Hochi Huang's avatar Hochi Huang Committed by leozwang
Browse files

[AU] Import gain setting into ports 

    Review: https://partner-android-review.git.corp.google.com/#/c/183780



    Signed-off-by: default avatarHochi Huang <hochi.huang@mediatek.com>

Change-Id: I415d0b494b9bfadf783280aeea6ad46e0a242cfb
parent acc8918e

services/audiopolicy/AudioPolicyManager.cpp

+16 −0
Original line number Diff line number Diff line
@@ -5852,12 +5852,28 @@ void AudioPolicyManager::AudioPort::importAudioPort(const sp<AudioPort> port) { 
            }

        }

    }

    for (size_t k = 0 ; k < port->mGains.size() ; k++) {

        sp<AudioGain> gain = port->mGains.itemAt(k);

        if (gain != 0) {

            bool hasGain = false;

            for (size_t l = 0 ; l < mGains.size() ; l++) {

                if (gain == mGains.itemAt(l)) {

                    hasGain = true;

                    break;

                }

            }

            if (!hasGain) { // never import a gain twice

                mGains.add(gain);

            }

        }

    }

}



void AudioPolicyManager::AudioPort::clearCapabilities() {

    mChannelMasks.clear();

    mFormats.clear();

    mSamplingRates.clear();

    mGains.clear();

}



void AudioPolicyManager::AudioPort::loadSamplingRates(char *name)