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Commit 213ce79e authored by Zhijun He's avatar Zhijun He
Browse files

Camera3: add systraces for hal open/close 

Bug: 10901465
Change-Id: I32fb96aa0f9efd423bdb9a3d92c142a096a7a47f
parent 377fce69

services/camera/libcameraservice/device3/Camera3Device.cpp

+4 −0
Original line number Diff line number Diff line
@@ -100,8 +100,10 @@ status_t Camera3Device::initialize(camera_module_t *module) 


    camera3_device_t *device;



    ATRACE_BEGIN("camera3->open");

    res = module->common.methods->open(&module->common, deviceName.string(),

            reinterpret_cast<hw_device_t**>(&device));

    ATRACE_END();



    if (res != OK) {

        SET_ERR_L("Could not open camera: %s (%d)", strerror(-res), res);
@@ -269,7 +271,9 @@ status_t Camera3Device::disconnect() { 
        mStatusTracker.clear();



        if (mHal3Device != NULL) {

            ATRACE_BEGIN("camera3->close");

            mHal3Device->common.close(&mHal3Device->common);

            ATRACE_END();

            mHal3Device = NULL;

        }