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Commit 6f672a8c authored by rogerfang's avatar rogerfang Committed by Automerger Merge Worker
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MediaMetric:Save each item indiviually for AudioPowerUsage am: cfb0ffb0 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/12190585

Change-Id: Iadcdac8f106a124a0f9eeca5eb6a8a2ad29adda8
parents 9ee1333f cfb0ffb0

services/mediametrics/AudioPowerUsage.cpp

+31 −3
Original line number Diff line number Diff line
@@ -200,6 +200,34 @@ bool AudioPowerUsage::saveAsItem_l( 
    return true;

}



bool AudioPowerUsage::saveAsItems_l(

        int32_t device, int64_t duration_ns, int32_t type, double average_vol)

{

    ALOGV("%s: (%#x, %d, %lld, %f)", __func__, device, type,

                                   (long long)duration_ns, average_vol );

    if (duration_ns == 0) {

        return true; // skip duration 0 usage

    }

    if (device == 0) {

        return true; //ignore unknown device

    }



    bool ret = false;

    const int32_t input_bit = device & INPUT_DEVICE_BIT;

    int32_t device_bits = device ^ input_bit;



    while (device_bits != 0) {

        int32_t tmp_device = device_bits & -device_bits; // get lowest bit

        device_bits ^= tmp_device;  // clear lowest bit

        tmp_device |= input_bit;    // restore input bit

        ret = saveAsItem_l(tmp_device, duration_ns, type, average_vol);



        ALOGV("%s: device %#x recorded, remaining device_bits = %#x", __func__,

            tmp_device, device_bits);

    }

    return ret;

}



void AudioPowerUsage::checkTrackRecord(

        const std::shared_ptr<const mediametrics::Item>& item, bool isTrack)

{
@@ -245,7 +273,7 @@ void AudioPowerUsage::checkTrackRecord( 
        ALOGV("device = %s => %d", device_strings.c_str(), device);

    }

    std::lock_guard l(mLock);

    saveAsItem_l(device, deviceTimeNs, type, deviceVolume);

    saveAsItems_l(device, deviceTimeNs, type, deviceVolume);

}



void AudioPowerUsage::checkMode(const std::shared_ptr<const mediametrics::Item>& item)
@@ -262,7 +290,7 @@ void AudioPowerUsage::checkMode(const std::shared_ptr<const mediametrics::Item>& 
        if (durationNs > 0) {

            mDeviceVolume = (mDeviceVolume * double(mVolumeTimeNs - mDeviceTimeNs) +

                    mVoiceVolume * double(endCallNs - mVolumeTimeNs)) / durationNs;

            saveAsItem_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);

            saveAsItems_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);

        }

    } else if (mode == "AUDIO_MODE_IN_CALL") { // entering call mode

        mStartCallNs = item->getTimestamp(); // advisory only
@@ -321,7 +349,7 @@ void AudioPowerUsage::checkCreatePatch(const std::shared_ptr<const mediametrics: 
        if (durationNs > 0) {

            mDeviceVolume = (mDeviceVolume * double(mVolumeTimeNs - mDeviceTimeNs) +

                    mVoiceVolume * double(endDeviceNs - mVolumeTimeNs)) / durationNs;

            saveAsItem_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);

            saveAsItems_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);

        }

        // reset statistics

        mDeviceVolume = 0;

services/mediametrics/AudioPowerUsage.h

+2 −0
Original line number Diff line number Diff line
@@ -85,6 +85,8 @@ private: 
         REQUIRES(mLock);

    static void sendItem(const std::shared_ptr<const mediametrics::Item>& item);

    void collect();

    bool saveAsItems_l(int32_t device, int64_t duration, int32_t type, double average_vol)

         REQUIRES(mLock);



    AudioAnalytics * const mAudioAnalytics;

    const bool mDisabled;