void V4L2encRecorder::StartNewFile(void)
{
LOG(VB_RECORD, LOG_INFO, LOC + "StartNewFile -- begin"); // debugging
// Make sure the first things in the file are a PAT & PMT
HandleSingleProgramPAT(m_stream_data->PATSingleProgram(), true);
HandleSingleProgramPMT(m_stream_data->PMTSingleProgram(), true);
LOG(VB_RECORD, LOG_INFO, LOC + "StartNewFile -- end"); // debugging
}
void ASIRecorder::StartNewFile(void)
{
if (_record_mpts)
m_stream_handler->AddNamedOutputFile(ringBuffer->GetFilename());
// Make sure the first things in the file are a PAT & PMT
HandleSingleProgramPAT(_stream_data->PATSingleProgram(), true);
HandleSingleProgramPMT(_stream_data->PMTSingleProgram(), true);
}
void DVBRecorder::run(void)
{
if (!Open())
{
_error = "Failed to open DVB device";
LOG(VB_GENERAL, LOG_ERR, LOC + _error);
return;
}
{
QMutexLocker locker(&pauseLock);
request_recording = true;
recording = true;
recordingWait.wakeAll();
}
// Listen for time table on DVB standard streams
if (_channel && (_channel->GetSIStandard() == "dvb"))
_stream_data->AddListeningPID(DVB_TDT_PID);
// Make sure the first things in the file are a PAT & PMT
bool tmp = _wait_for_keyframe_option;
_wait_for_keyframe_option = false;
HandleSingleProgramPAT(_stream_data->PATSingleProgram());
HandleSingleProgramPMT(_stream_data->PMTSingleProgram());
_wait_for_keyframe_option = tmp;
_stream_data->AddAVListener(this);
_stream_data->AddWritingListener(this);
_stream_handler->AddListener(_stream_data, false, true);
while (IsRecordingRequested() && !IsErrored())
{
if (PauseAndWait())
continue;
{ // sleep 100 milliseconds unless StopRecording() or Unpause()
// is called, just to avoid running this too often.
QMutexLocker locker(&pauseLock);
if (!request_recording || request_pause)
continue;
unpauseWait.wait(&pauseLock, 100);
}
if (!_input_pmt)
{
LOG(VB_GENERAL, LOG_WARNING, LOC +
"Recording will not commence until a PMT is set.");
usleep(5000);
continue;
}
if (!_stream_handler->IsRunning())
{
_error = "Stream handler died unexpectedly.";
LOG(VB_GENERAL, LOG_ERR, LOC + _error);
}
}
_stream_handler->RemoveListener(_stream_data);
_stream_data->RemoveWritingListener(this);
_stream_data->RemoveAVListener(this);
Close();
FinishRecording();
QMutexLocker locker(&pauseLock);
recording = false;
recordingWait.wakeAll();
}
void HDHRRecorder::StartRecording(void)
{
LOG(VB_RECORD, LOG_INFO, LOC + "StartRecording -- begin");
/* Create video socket. */
if (!Open())
{
_error = "Failed to open HDHRRecorder device";
LOG(VB_GENERAL, LOG_ERR, LOC + _error);
return;
}
_continuity_error_count = 0;
{
QMutexLocker locker(&pauseLock);
request_recording = true;
recording = true;
recordingWait.wakeAll();
}
// Make sure the first things in the file are a PAT & PMT
bool tmp = _wait_for_keyframe_option;
_wait_for_keyframe_option = false;
HandleSingleProgramPAT(_stream_data->PATSingleProgram());
HandleSingleProgramPMT(_stream_data->PMTSingleProgram());
_wait_for_keyframe_option = tmp;
_stream_data->AddAVListener(this);
_stream_data->AddWritingListener(this);
_stream_handler->AddListener(_stream_data);
while (IsRecordingRequested() && !IsErrored())
{
if (PauseAndWait())
continue;
if (!IsRecordingRequested())
break;
{ // sleep 100 milliseconds unless StopRecording() or Unpause()
// is called, just to avoid running this too often.
QMutexLocker locker(&pauseLock);
if (!request_recording || request_pause)
continue;
unpauseWait.wait(&pauseLock, 100);
}
if (!_input_pmt)
{
LOG(VB_GENERAL, LOG_WARNING, LOC +
"Recording will not commence until a PMT is set.");
usleep(5000);
continue;
}
if (!_stream_handler->IsRunning())
{
_error = "Stream handler died unexpectedly.";
LOG(VB_GENERAL, LOG_ERR, LOC + _error);
}
}
LOG(VB_RECORD, LOG_INFO, LOC + "StartRecording -- ending...");
_stream_handler->RemoveListener(_stream_data);
_stream_data->RemoveWritingListener(this);
_stream_data->RemoveAVListener(this);
Close();
FinishRecording();
QMutexLocker locker(&pauseLock);
recording = false;
recordingWait.wakeAll();
LOG(VB_RECORD, LOG_INFO, LOC + "StartRecording -- end");
}
void HDHRRecorder::StartNewFile(void)
{
// Make sure the first things in the file are a PAT & PMT
HandleSingleProgramPAT(_stream_data->PATSingleProgram(), true);
HandleSingleProgramPMT(_stream_data->PMTSingleProgram(), true);
}
void ASIRecorder::run(void)
{
if (!Open())
{
_error = "Failed to open device";
LOG(VB_GENERAL, LOG_ERR, LOC + _error);
return;
}
if (!_stream_data)
{
_error = "MPEGStreamData pointer has not been set";
LOG(VB_GENERAL, LOG_ERR, LOC + _error);
Close();
return;
}
_continuity_error_count = 0;
{
QMutexLocker locker(&pauseLock);
request_recording = true;
recording = true;
recordingWait.wakeAll();
}
if (m_channel->HasGeneratedPAT())
{
const ProgramAssociationTable *pat = m_channel->GetGeneratedPAT();
const ProgramMapTable *pmt = m_channel->GetGeneratedPMT();
_stream_data->Reset(pat->ProgramNumber(0));
_stream_data->HandleTables(MPEG_PAT_PID, *pat);
_stream_data->HandleTables(pat->ProgramPID(0), *pmt);
}
// Listen for time table on DVB standard streams
if (m_channel && (m_channel->GetSIStandard() == "dvb"))
_stream_data->AddListeningPID(DVB_TDT_PID);
// Make sure the first things in the file are a PAT & PMT
bool tmp = _wait_for_keyframe_option;
_wait_for_keyframe_option = false;
HandleSingleProgramPAT(_stream_data->PATSingleProgram());
HandleSingleProgramPMT(_stream_data->PMTSingleProgram());
_wait_for_keyframe_option = tmp;
_stream_data->AddAVListener(this);
_stream_data->AddWritingListener(this);
m_stream_handler->AddListener(
_stream_data, false, true,
(m_record_mpts) ? ringBuffer->GetFilename() : QString());
while (IsRecordingRequested() && !IsErrored())
{
if (PauseAndWait())
continue;
{ // sleep 100 milliseconds unless StopRecording() or Unpause()
// is called, just to avoid running this too often.
QMutexLocker locker(&pauseLock);
if (!request_recording || request_pause)
continue;
unpauseWait.wait(&pauseLock, 100);
}
if (!_input_pmt)
{
LOG(VB_GENERAL, LOG_WARNING, LOC +
"Recording will not commence until a PMT is set.");
usleep(5000);
continue;
}
if (!m_stream_handler->IsRunning())
{
_error = "Stream handler died unexpectedly.";
LOG(VB_GENERAL, LOG_ERR, LOC + _error);
}
}
m_stream_handler->RemoveListener(_stream_data);
_stream_data->RemoveWritingListener(this);
_stream_data->RemoveAVListener(this);
Close();
FinishRecording();
QMutexLocker locker(&pauseLock);
recording = false;
recordingWait.wakeAll();
}
