static void exit_threads(void)
{
if(dmb_thread_run == 0)
return;
dmb_thread_run = 0;
#if 0
pthread_kill(tsp_read_thread_cb, SIGINT);
pthread_kill(tsp_consumer_thread_cb, SIGINT);
// pthread_cancel(tsp_read_thread_cb);
// pthread_cancel(tsp_consumer_thread_cb);
#else
mrevent_trigger(&ts_read_event);
#endif
pthread_join(tsp_read_thread_cb, NULL);
pthread_join(tsp_consumer_thread_cb, NULL);
ts_buf_deinit();
}
void *dmb_read_thread(void *arg)
{
#if !defined(RTV_TDMB_MULTI_SUB_CHANNEL_ENABLE)
MTV_TS_PKT_INFO *tsp;
#else
TDMB_CIF_TS_INFO *tsp;
int len;
#endif
#if defined(RTV_IF_SPI)
int dev = fd_dmb_dev;
#elif defined(RTV_IF_MPEG2_SERIAL_TSIF) || defined(RTV_IF_SPI_SLAVE) || defined(RTV_IF_MPEG2_PARALLEL_TSIF) || defined(RTV_IF_QUALCOMM_TSIF)
int dev = fd_tsif_dev;
#endif
printf("[dmb_read_thread] Entered\n");
for(;;)
{
if(dmb_thread_run == 0)
{
break;
}
#if !defined(RTV_TDMB_MULTI_SUB_CHANNEL_ENABLE)
tsp = (MTV_TS_PKT_INFO *)queue_get(&tsp_pool_cb);
#else
tsp = (TDMB_CIF_TS_INFO *)queue_get(&tsp_pool_cb);
#endif
if(tsp == NULL)
{
printf("[dmb_read_thread] tsp_pool_cb full!!!\n");
continue;
}
// Read a TSP into a free buffer.
#if !defined(RTV_TDMB_MULTI_SUB_CHANNEL_ENABLE)
tsp->len = read(dev, tsp->msc_buf, MAX_READ_TSP_SIZE);
if(tsp->len > 0)
#else
len = read(dev, tsp, sizeof(TDMB_CIF_TS_INFO));
if(len > 0)
#endif
{
/* Enqueue a TSP to data queue. */
queue_put(&tsp_queue_cb, (unsigned int)tsp);
/* Send the data-event to consumer. */
mrevent_trigger(&ts_read_event);
}
else
{
//printf("[dmb_read_thread] read() fail: %d, dmb_thread_run:%d\n", ret, dmb_thread_run);
queue_put(&tsp_pool_cb, (unsigned int)tsp);
}
usleep(5 * 1000);
}
printf("[dmb_read_thread] Exit...\n");
pthread_exit((void *)NULL);
}
void set()
{
mrevent_trigger(m_event);
}
