CPVRRecordingPtr CPVRRecordings::GetRecordingForEpgTag(const EPG::CEpgInfoTagPtr &epgTag) const
{
CSingleLock lock(m_critSection);
for (const auto recording : m_recordings)
{
if (recording.second->IsDeleted())
continue;
unsigned int iEpgEvent = recording.second->BroadcastUid();
if (iEpgEvent != EPG_TAG_INVALID_UID)
{
if (iEpgEvent == epgTag->UniqueBroadcastID())
{
// uid matches. perfect.
return recording.second;
}
}
else
{
// uid is optional, so check other relevant data.
// note: don't use recording.second->Channel() for comparing channels here as this can lead
// to deadlocks. compare client ids and channel ids instead, this has the same effect.
if (epgTag->ChannelTag() &&
recording.second->ClientID() == epgTag->ChannelTag()->ClientID() &&
recording.second->ChannelUid() == epgTag->ChannelTag()->UniqueID() &&
recording.second->RecordingTimeAsUTC() <= epgTag->StartAsUTC() &&
(recording.second->RecordingTimeAsUTC() + recording.second->m_duration) >= epgTag->EndAsUTC())
return recording.second;
}
}
return CPVRRecordingPtr();
}
CPVRChannelPtr CPVRRecording::Channel(void) const
{
if (m_iEpgEventId)
{
EPG::CEpgInfoTagPtr epgTag = EPG::CEpgContainer::GetInstance().GetTagById(m_iEpgEventId);
if (epgTag)
return epgTag->ChannelTag();
}
return CPVRChannelPtr();
}