CAM_PTP_FILE_BUFFER_ID  291 include/camera.h     #undef CAM_PTP_FILE_BUFFER_ID               // define to override default ID for file transfer buffer
CAM_PTP_FILE_BUFFER_ID  428 include/camera.h     #define CAM_PTP_FILE_BUFFER_ID 5
CAM_PTP_FILE_BUFFER_ID  430 include/camera.h     #define CAM_PTP_FILE_BUFFER_ID 4