mirror of
https://github.com/rofafor/vdr-plugin-iptv.git
synced 2023-10-10 13:37:03 +02:00
66 lines
1.8 KiB
C
66 lines
1.8 KiB
C
/*
|
|
* sidfilter.c: IPTV plugin for the Video Disk Recorder
|
|
*
|
|
* See the README file for copyright information and how to reach the author.
|
|
*
|
|
* $Id: sidfinder.c,v 1.3 2007/09/30 17:33:02 ajhseppa Exp $
|
|
*/
|
|
|
|
#include <libsi/section.h>
|
|
|
|
#include "common.h"
|
|
#include "sidfinder.h"
|
|
|
|
cSidFinder::cSidFinder(void)
|
|
{
|
|
debug("cSidFinder::cSidFinder()\n");
|
|
channel = cChannel();
|
|
Set(0x00, 0x00); // PAT
|
|
}
|
|
|
|
void cSidFinder::SetStatus(bool On)
|
|
{
|
|
debug("cSidFinder::SetStatus(): %d\n", On);
|
|
cFilter::SetStatus(On);
|
|
}
|
|
|
|
void cSidFinder::SetChannel(const cChannel *Channel)
|
|
{
|
|
if (Channel) {
|
|
debug("cSidFinder::SetChannel(): %s\n", Channel->PluginParam());
|
|
channel = *Channel;
|
|
}
|
|
else {
|
|
debug("cSidFinder::SetChannel()\n");
|
|
channel = cChannel();
|
|
}
|
|
}
|
|
|
|
void cSidFinder::Process(u_short Pid, u_char Tid, const u_char *Data, int Length)
|
|
{
|
|
//debug("cSidFinder::Process()\n");
|
|
if ((Pid == 0x00) && (Tid == 0x00) && channel.GetChannelID().Valid()) {
|
|
debug("cSidFinder::Process(): Pid=%d Tid=%02X\n", Pid, Tid);
|
|
SI::PAT pat(Data, false);
|
|
if (!pat.CheckCRCAndParse())
|
|
return;
|
|
SI::PAT::Association assoc;
|
|
for (SI::Loop::Iterator it; pat.associationLoop.getNext(assoc, it); ) {
|
|
if (!assoc.isNITPid()) {
|
|
if (assoc.getServiceId() != channel.Sid()) {
|
|
debug("cSidFinder::Process(): Sid=%d\n", assoc.getServiceId());
|
|
if (!Channels.Lock(true, 10))
|
|
return;
|
|
cChannel *IptvChannel = Channels.GetByChannelID(channel.GetChannelID());
|
|
IptvChannel->SetId(IptvChannel->Nid(), IptvChannel->Tid(), assoc.getServiceId(), IptvChannel->Rid());
|
|
Channels.Unlock();
|
|
}
|
|
SetChannel(NULL);
|
|
SetStatus(false);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|