847         if (mSession) {  in resetCamera()
848             ACameraCaptureSession_close(mSession);  in resetCamera()
849             mSession = nullptr;  in resetCamera()
980         if (mSession == nullptr) {  in updateOutput()
982                     mSession);  in updateOutput()
986         return ACameraCaptureSession_updateSharedOutput(mSession, output);  in updateOutput()
1154         if (mSession) {  in createCaptureSessionWithLog()
1181                 mDevice, mOutputs, sessionParameters, &mSessionCb, &mSession);  in createCaptureSessionWithLog()
1182         if (ret != ACAMERA_OK || mSession == nullptr) {  in createCaptureSessionWithLog()
1184                     mCameraId, ret, mSession);  in createCaptureSessionWithLog()
1195         if (mSession != nullptr) {  in closeSession()
1196             ACameraCaptureSession_close(mSession);  in closeSession()
1210         mSession = nullptr;  in closeSession()
1370         if (mSession == nullptr || mPreviewRequest == nullptr) {  in startPreview()
1372                     mSession, mPreviewRequest);  in startPreview()
1379                    mSession, nullptr, 1, &mPreviewRequest, &previewSeqId);  in startPreview()
1382                    mSession, &mResultCb, 1, &mPreviewRequest, sequenceId);  in startPreview()
1392                     mSession, &mLogicalCameraResultCb, 1, &mPreviewRequest, sequenceId);  in startPreview()
1399         if (mSession == nullptr || request == nullptr || resultCb == nullptr) {  in startRepeatingRequest()
1401                     mSession, request, resultCb);  in startRepeatingRequest()
1405         return ACameraCaptureSession_setRepeatingRequest(mSession, resultCb, 1, &request,  in startRepeatingRequest()
1410         if (mSession == nullptr) {  in stopPreview()
1411             ALOGE("Testcase cannot stop preview: session %p", mSession);  in stopPreview()
1414         return ACameraCaptureSession_stopRepeating(mSession);  in stopPreview()
1419         if (mSession == nullptr || updatedRequest == nullptr) {  in updateRepeatingRequest()
1421                     mSession, updatedRequest);  in updateRepeatingRequest()
1429                     mSession, nullptr, 1, &updatedRequest, &previewSeqId);  in updateRepeatingRequest()
1432                     mSession, &mResultCb, 1, &updatedRequest, sequenceId);  in updateRepeatingRequest()
1446         if (mSession == nullptr || mStillRequest == nullptr) {  in takePicture()
1448                     mSession, mStillRequest);  in takePicture()
1453                 mSession, nullptr, 1, &mStillRequest, &seqId);  in takePicture()
1459         if (mSession == nullptr || request == nullptr) {  in capture()
1461                     mSession, request);  in capture()
1465                 mSession, listener, 1, &request, seqId);  in capture()
1572     ACameraCaptureSession* mSession = nullptr;  member in PreviewTestCase