Function realsense_sys::rs2_playback_device_get_file_path

pub unsafe extern "C" fn rs2_playback_device_get_file_path(
    device: *const rs2_device, 
    error: *mut *mut rs2_error
) -> *const c_char

Gets the path of the file used by the playback device \param[in] device A playback device \param[out] error If non-null, receives any error that occurs during this call, otherwise, errors are ignored \return Path to the file used by the playback device