Merge "Use `ro.boot.qemu` to check if the device is an emulator"

//static

void MediaPlayerService::AudioOutput::setMinBufferCount()

{

    char value[PROPERTY_VALUE_MAX];

    if (property_get("ro.kernel.qemu", value, 0)) {

    if (property_get_bool("ro.boot.qemu", false)) {

        mIsOnEmulator = true;

        mMinBufferCount = 12;  // to prevent systematic buffer underrun for emulator

    }