79 int previewRotation = 0;  variable
2151     previewRotation = 0;  in initDefaults()
2194     params.set(KEY_SENSOR_ORIENTATION, previewRotation);  in initDefaults()
2594 …      snprintf(area1[j++], MAX_SYMBOLS, "V. Preview Rotation:       %3d degree", previewRotation );  in functional_menu()
2759             previewRotation += 90;  in functional_menu()
2760             previewRotation %= 360;  in functional_menu()
2761             params.set(KEY_SENSOR_ORIENTATION, previewRotation);  in functional_menu()
3146                 previewRotation = 0;  in functional_menu()
3147                 params.set(KEY_SENSOR_ORIENTATION, previewRotation);  in functional_menu()
3151                 previewRotation = ((360-cameraInfo.orientation)%360);  in functional_menu()
3152                 if (previewRotation >= 0 || previewRotation <=360) {  in functional_menu()
3153                     params.set(KEY_SENSOR_ORIENTATION, previewRotation);  in functional_menu()
3158                 previewRotation = 0;  in functional_menu()
3159                 params.set(KEY_SENSOR_ORIENTATION, previewRotation);  in functional_menu()