410         if (mPreviewOutput) {  in resetCamera()
411             ACaptureSessionOutput_free(mPreviewOutput);  in resetCamera()
412             mPreviewOutput = nullptr;  in resetCamera()
598             ret = ACaptureSessionOutput_create(mPreviewAnw, &mPreviewOutput);  in createCaptureSessionWithLog()
599             if (ret != ACAMERA_OK || mPreviewOutput == nullptr) {  in createCaptureSessionWithLog()
602                         ret, mPreviewOutput);  in createCaptureSessionWithLog()
609             ret = ACaptureSessionOutputContainer_add(mOutputs, mPreviewOutput);  in createCaptureSessionWithLog()
638         if (mPreviewOutput) {  in closeSession()
639             ACaptureSessionOutput_free(mPreviewOutput);  in closeSession()
640             mPreviewOutput = nullptr;  in closeSession()
838     ACaptureSessionOutput* mPreviewOutput = nullptr;  member in PreviewTestCase