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sectionsd: trigger time refetch after transponder change

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This should ensure that the system time somehow matches the
transponder time. Comments and reports welcome on the developers
mailinglist. If this turns out to be not working well for all
setups, it could be made configurable.

git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@1257 e54a6e83-5905-42d5-8d5c-058d10e6a962
This commit is contained in:
seife
2011-03-06 15:34:16 +00:00
parent 53744ed622
commit deefb52eeb
1 changed files with 17 additions and 0 deletions
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17
src/sectionsd/sectionsd.cpp
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@@ -7573,6 +7573,7 @@ static void *cnThread(void *)
dmxCN.addfilter(0x4e, 0xff); //0 current TS, current/next
dprintf("[%sThread] pid %d (%lu) start\n", "cn", getpid(), pthread_self());
t_channel_id time_trigger_last = 0;
int timeoutsDMX = 0;
char *static_buf = new char[MAX_SECTION_LENGTH];
int rc;
@@ -7737,6 +7738,22 @@ static void *cnThread(void *)
messaging_eit_is_busy = false;
unlockMessaging();
/* re-fetch time if transponder changed
Why I'm doing this here and not from commandserviceChanged?
commandserviceChanged is called on zap *start*, not after zap finished
this would lead to often actually fetching the time on the transponder
you are switching away from, not the one you are switching onto.
Doing it here at least gives us a good chance to have actually tuned
to the channel we want to get the time from...
*/
if (time_trigger_last != (messaging_current_servicekey & 0xFFFFFFFF0000ULL))
{
time_trigger_last = messaging_current_servicekey & 0xFFFFFFFF0000ULL;
pthread_mutex_lock(&timeThreadSleepMutex);
pthread_cond_broadcast(&timeThreadSleepCond);
pthread_mutex_unlock(&timeThreadSleepMutex);
}
int rs;
do {
pthread_mutex_lock( &dmxCN.start_stop_mutex );