+#endif
+ struct media_ctrl_event mev;
+
+ /* enter thread loop */
+ while (!stop_me) {
+ /* reset the read set */
+ FD_ZERO(&readset);
+ FD_SET(mc.fd, &readset);
+
+ /* reinit the timeout structure */
+ timeout.tv_sec = 0;
+ timeout.tv_usec = 400000; /* 400 ms */
+
+ /* do select in blocked mode and wake up after timeout for eval stop_me */
+ result = select(mc.fd+1, &readset, NULL, NULL, &timeout);
+
+ /* see if there was an error or timeout else process event */
+ if (result < 0 && errno == EINTR) {
+ /* EINTR event catched. This is not a problem - continue processing */
+ kDebug() << strerror(errno) << "\n";
+ /* continue processing */
+ continue;
+ } else if (result < 0) {
+ /* stop thread */
+ stop_me = true;
+ kDebug() << strerror(errno) << "\n";
+ } else if (result == 0) {
+ /* do nothing. reserved for future purposes */
+ } else {
+ /* we have input */
+ if (FD_ISSET(mc.fd, &readset)) {
+ /* read input */
+ mev.type = MEDIA_CTRL_EVENT_NONE;
+ //readResult = read(fd, ev, sizeof(EV) * 64);
+ media_ctrl_read_event(&mc, &mev);
+ /* process event */
+ handle_event(mev);
+#if 0
+ if (readResult < 0) {
+ if (num_warnings % 10000 == 0) {
+ /* if device is not available anymore - dead or disconnected */
+ fprintf(stderr, "Failed to read event from Jog Shuttle FILE DESCRIPTOR (repeated %d times)\n", num_warnings + 1);
+ }
+ /* exit if device is not available or the error occurs to long */
+ if (errno == ENODEV) {
+ perror("Failed to read from Jog Shuttle FILE DESCRIPTOR. Stop thread");
+ /* stop thread */
+ stop_me = true;
+ } else if (num_warnings > 1000000) {
+ perror("Failed to read from Jog Shuttle FILE DESCRIPTOR. Limit reached. Stop thread");
+ /* stop thread */
+ stop_me = true;
+ }
+ num_warnings++;
+ } else if (readResult < (int)sizeof(EV)) {
+ fprintf(stderr, "readResult < (int)sizeof(EV)\n");
+ /* stop thread */
+ stop_me = true;
+ } else if (readResult % (int)sizeof(EV) != 0) {
+ fprintf(stderr, "readResult mod (int)sizeof(EV) != 0\n");
+ /* stop thread */
+ stop_me = true;
+ } else {
+ for (int i = 0; i < readResult / (int)sizeof(EV); i++) {
+ /* process event */
+ handle_event(ev[i]);
+ }
+ }
+#endif
+ }
+ }
+ }
+
+ kDebug() << "------- STOPPING SHUTTLE: ";
+ /* close the handle and return thread */
+ //close(fd);
+ media_ctrl_close(&mc);
+}