Merge "AudioFlinger, AudioPolicy: Add binder time check statistics" into tm-dev

    int getAAudioHardwareBurstMinUsec();

    void setDeviceConnectedState(in AudioPort devicePort, boolean connected);

    // When adding a new method, please review and update

    // IAudioFlinger.h AudioFlingerServerAdapter::Delegate::TransactionCode

    // AudioFlinger.cpp AudioFlinger::onTransactWrapper()

    // AudioFlinger.cpp IAUDIOFLINGER_BINDER_METHOD_MACRO_LIST

}

     * for the specified audio attributes.

     */

    AudioProfile[] getDirectProfilesForAttributes(in AudioAttributesInternal attr);

    // When adding a new method, please review and update

    // AudioPolicyService.cpp AudioPolicyService::onTransact()

    // AudioPolicyService.cpp IAUDIOPOLICYSERVICE_BINDER_METHOD_MACRO_LIST

}

     * TODO(ytai): Explain how this should be used exactly.

     */

    SharedFileRegion getCblk();

    // When adding a new method, please review and update

    // Effects.cpp AudioFlinger::EffectHandle::onTransact()

    // Effects.cpp IEFFECT_BINDER_METHOD_MACRO_LIST

}

     * Legacy server should implement this interface in order to be wrapped.

     */

    class Delegate : public IAudioFlinger {

    protected:

        friend class AudioFlingerServerAdapter;

    public:

        // expose the TransactionCode enum for TimeCheck purposes.

        enum class TransactionCode {

            CREATE_TRACK = media::BnAudioFlingerService::TRANSACTION_createTrack,

            CREATE_RECORD = media::BnAudioFlingerService::TRANSACTION_createRecord,

            SET_DEVICE_CONNECTED_STATE = media::BnAudioFlingerService::TRANSACTION_setDeviceConnectedState,

        };

    protected:

        /**

         * And optional hook, called on every transaction, allowing additional operations to be

         * performed before/after the unparceling  ofthe data and dispatching to the respective

#define AMEDIAMETRICS_PROP_INTERVALCOUNT  "intervalCount"  // int32

#define AMEDIAMETRICS_PROP_LATENCYMS      "latencyMs"      // double value

#define AMEDIAMETRICS_PROP_LOGSESSIONID   "logSessionId"   // hex string, "" none

#define AMEDIAMETRICS_PROP_METHODCODE     "methodCode"     // int64_t an int indicating method

#define AMEDIAMETRICS_PROP_METHODNAME     "methodName"     // string method name

#define AMEDIAMETRICS_PROP_NAME           "name"           // string value

#define AMEDIAMETRICS_PROP_ORIGINALFLAGS  "originalFlags"  // int32

#define AMEDIAMETRICS_PROP_OUTPUTDEVICES  "outputDevices"  // string value

#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOLUME  "setVolume"  // AudioTrack

#define AMEDIAMETRICS_PROP_EVENT_VALUE_START      "start"  // AudioTrack, AudioRecord

#define AMEDIAMETRICS_PROP_EVENT_VALUE_STOP       "stop"   // AudioTrack, AudioRecord

#define AMEDIAMETRICS_PROP_EVENT_VALUE_TIMEOUT    "timeout"  // AudioFlinger, AudioPolicy

#define AMEDIAMETRICS_PROP_EVENT_VALUE_UNDERRUN   "underrun" // from Thread

// Possible values for AMEDIAMETRICS_PROP_CALLERNAME