本文整理汇总了C++中MythProgramInfo::IsNull方法的典型用法代码示例。如果您正苦于以下问题：C++ MythProgramInfo::IsNull方法的具体用法？C++ MythProgramInfo::IsNull怎么用？C++ MythProgramInfo::IsNull使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MythProgramInfo的用法示例。
在下文中一共展示了MythProgramInfo::IsNull方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1:
bool MythProgramInfo::operator ==(const MythProgramInfo &other)
{
if (!this->IsNull() && !other.IsNull())
{
if (this->m_proginfo->channel.chanId == other.m_proginfo->channel.chanId &&
this->m_proginfo->recording.startTs == other.m_proginfo->recording.startTs)
return true;
}
return false;
}示例2: GetScheduledPrograms
ProgramInfoMap MythConnection::GetScheduledPrograms()
{
Lock();
ProgramInfoMap retval;
cmyth_proglist_t proglist = NULL;
CMYTH_CONN_CALL_REF(proglist, proglist == NULL, cmyth_proglist_get_all_scheduled(*m_conn_t));
int len = cmyth_proglist_get_count(proglist);
for (int i = 0; i < len; i++)
{
MythProgramInfo prog = cmyth_proglist_get_item(proglist, i);
if (!prog.IsNull()) {
retval.insert(std::pair<CStdString, MythProgramInfo>(prog.UID().c_str(), prog));
}
}
ref_release(proglist);
Unlock();
return retval;
}示例3:
void MythEventHandler::MythEventHandlerPrivate::HandleAskRecording(const CStdString &databuf, MythProgramInfo &programInfo)
{
// ASK_RECORDING <card id> <time until> <has rec> <has later>[]:[]<program info>
// Example: ASK_RECORDING 9 29 0 1[]:[]<program>
// The scheduled recording will hang in MythTV if ASK_RECORDING is just ignored.
// - Stop recorder (and blocked for time until seconds)
// - Skip the recording by sending CANCEL_NEXT_RECORDING(true)
unsigned int cardid;
int timeuntil, hasrec, haslater;
if (sscanf(databuf.c_str(), "%d %d %d %d", &cardid, &timeuntil, &hasrec, &haslater) == 4)
XBMC->Log(LOG_NOTICE, "%s: Event ASK_RECORDING: rec=%d timeuntil=%d hasrec=%d haslater=%d", __FUNCTION__, cardid, timeuntil, hasrec, haslater);
else
XBMC->Log(LOG_ERROR, "%s: Incorrect ASK_RECORDING event: rec=%d timeuntil=%d hasrec=%d haslater=%d", __FUNCTION__, cardid, timeuntil, hasrec, haslater);
CStdString title;
if (!programInfo.IsNull())
title = programInfo.Title();
XBMC->Log(LOG_NOTICE, "%s: Event ASK_RECORDING: title=%s", __FUNCTION__, title.c_str());
if (timeuntil >= 0 && !m_recorder.IsNull() && m_recorder.ID() == cardid)
{
if (g_iLiveTVConflictStrategy == LIVETV_CONFLICT_STRATEGY_CANCELREC ||
(g_iLiveTVConflictStrategy == LIVETV_CONFLICT_STRATEGY_HASLATER && haslater))
{
XBMC->QueueNotification(QUEUE_WARNING, XBMC->GetLocalizedString(30307), title.c_str()); // Canceling conflicting recording: %s
m_recorder.CancelNextRecording(true);
}
else // LIVETV_CONFLICT_STRATEGY_STOPTV
{
XBMC->QueueNotification(QUEUE_WARNING, XBMC->GetLocalizedString(30308), title.c_str()); // Stopping Live TV due to conflicting recording: %s
if (m_observer)
m_observer->CloseLiveStream();
}
}
}示例4: if
void *MythEventHandler::MythEventHandlerPrivate::Process()
{
const char *events[] = {
"CMYTH_EVENT_UNKNOWN",
"CMYTH_EVENT_CLOSE",
"CMYTH_EVENT_RECORDING_LIST_CHANGE",
"CMYTH_EVENT_RECORDING_LIST_CHANGE_ADD",
"CMYTH_EVENT_RECORDING_LIST_CHANGE_UPDATE",
"CMYTH_EVENT_RECORDING_LIST_CHANGE_DELETE",
"CMYTH_EVENT_SCHEDULE_CHANGE",
"CMYTH_EVENT_DONE_RECORDING",
"CMYTH_EVENT_QUIT_LIVETV",
"CMYTH_EVENT_LIVETV_WATCH",
"CMYTH_EVENT_LIVETV_CHAIN_UPDATE",
"CMYTH_EVENT_SIGNAL",
"CMYTH_EVENT_ASK_RECORDING",
"CMYTH_EVENT_SYSTEM_EVENT",
"CMYTH_EVENT_UPDATE_FILE_SIZE",
"CMYTH_EVENT_GENERATED_PIXMAP",
"CMYTH_EVENT_CLEAR_SETTINGS_CACHE"
};
cmyth_event_t myth_event;
char databuf[2049];
databuf[0] = 0;
bool triggerRecordingUpdate = false;
unsigned int recordingChangeCount = 0;
timeval timeout;
timeout.tv_sec = 0;
timeout.tv_usec = 100000;
while (!IsStopped())
{
bool recordingChange = false;
int select = 0;
m_conn_t->Lock();
select = cmyth_event_select(*m_conn_t, &timeout);
m_conn_t->Unlock();
if (select > 0)
{
cmyth_proginfo_t proginfo = NULL;
m_conn_t->Lock();
myth_event = cmyth_event_get_message(*m_conn_t, databuf, 2048, &proginfo);
m_conn_t->Unlock();
if (g_bExtraDebug)
XBMC->Log(LOG_DEBUG, "%s - EVENT ID: %s, EVENT databuf: %s", __FUNCTION__, events[myth_event], databuf);
if (myth_event == CMYTH_EVENT_UPDATE_FILE_SIZE)
{
if (g_bExtraDebug)
XBMC->Log(LOG_NOTICE,"%s - Event file size update: %s", __FUNCTION__, databuf);
HandleUpdateFileSize(databuf);
}
else if (myth_event == CMYTH_EVENT_LIVETV_CHAIN_UPDATE)
{
Lock();
if (!m_recorder.IsNull())
{
bool retval = m_recorder.LiveTVChainUpdate(databuf);
if (g_bExtraDebug)
XBMC->Log(LOG_NOTICE, "%s - Event chain update: %s", __FUNCTION__, (retval ? "true" : "false"));
}
else
if (g_bExtraDebug)
XBMC->Log(LOG_NOTICE, "%s - Event chain update: No recorder", __FUNCTION__);
Unlock();
}
else if (myth_event == CMYTH_EVENT_LIVETV_WATCH)
{
if (g_bExtraDebug)
XBMC->Log(LOG_NOTICE,"%s: Event LIVETV_WATCH: recoder %s", __FUNCTION__, databuf);
Lock();
if (!m_recorder.IsNull())
{
bool retval = m_recorder.LiveTVWatch(databuf);
if (g_bExtraDebug)
XBMC->Log(LOG_NOTICE, "%s: Event LIVETV_WATCH: %s", __FUNCTION__, (retval) ? "true " : "false");
}
else
if (g_bExtraDebug)
XBMC->Log(LOG_NOTICE, "%s: Event LIVETV_WATCH: No recorder", __FUNCTION__);
Unlock();
}
else if(myth_event == CMYTH_EVENT_DONE_RECORDING)
{
if (g_bExtraDebug)
XBMC->Log(LOG_NOTICE, "%s: Event DONE_RECORDING: recorder %s", __FUNCTION__, databuf);
Lock();
if (!m_recorder.IsNull())
{
bool retval = m_recorder.LiveTVDoneRecording(databuf);
if (g_bExtraDebug)
XBMC->Log(LOG_NOTICE, "%s: Event DONE_RECORDING: %s", __FUNCTION__, (retval) ? "true" : "false");
}
//.........这里部分代码省略.........