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cFrontend: ignore empty frontend events

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This commit is contained in:
Stefan Seyfried
2012-09-23 21:38:54 +02:00
parent b2050eeda4
commit 3947ac3763
1 changed files with 3 additions and 1 deletions
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4
src/zapit/src/frontend.cpp
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@@ -471,7 +471,6 @@ struct dvb_frontend_event CFrontend::getEvent(void)
} }
if (pfd.revents & (POLLIN | POLLPRI)) { if (pfd.revents & (POLLIN | POLLPRI)) {
FE_TIMER_STOP("poll has event after");
memset(&event, 0, sizeof(struct dvb_frontend_event)); memset(&event, 0, sizeof(struct dvb_frontend_event));
//fop(ioctl, FE_READ_STATUS, &event.status); //fop(ioctl, FE_READ_STATUS, &event.status);
@@ -481,6 +480,9 @@ struct dvb_frontend_event CFrontend::getEvent(void)
continue; continue;
} }
//printf("[fe%d] poll events %d status %x\n", fenumber, pfd.revents, event.status); //printf("[fe%d] poll events %d status %x\n", fenumber, pfd.revents, event.status);
if (event.status == 0) /* some drivers always deliver an empty event after tune */
continue;
FE_TIMER_STOP("poll has event after");
if (event.status & FE_HAS_LOCK) { if (event.status & FE_HAS_LOCK) {
printf("[fe%d] ****************************** FE_HAS_LOCK: freq %lu\n", fenumber, (long unsigned int)event.parameters.frequency); printf("[fe%d] ****************************** FE_HAS_LOCK: freq %lu\n", fenumber, (long unsigned int)event.parameters.frequency);