public Coordinator()
{
inFile = null;
outFile = null;
done = false;
endTrim = -1;
bw = null;
seconds = 0;
subtitles = false;
startOffset = 0;
}
public void StartMuxing(string outPath, BackgroundWorker worker, TsFileType outType, List<ushort> pidsToKeep, TimeSpan ts, TimeSpan te, bool useAsync, bool processAudio, bool MlpToAc3, PesFile input, PesFile secondary, TimeSpan offset, TimeSpan chapterLen)
{
inFile = input;
bw = worker;
List<StreamInfo> sis = new List<StreamInfo>();
PesPacket[] ppa = null;
PesPacket[] spa = null;
BluRayOutput bo = null;
Int64 startTrim = inFile.StartPcr + ((Int64)ts.TotalSeconds * (Int64)Constants.MPEG2TS_CLOCK_RATE);
if (startTrim > Constants.MAX_MPEG2TS_CLOCK)
startTrim -= Constants.MAX_MPEG2TS_CLOCK;
foreach (StreamInfo si in inFile.StreamInfos)
if (pidsToKeep.Contains(si.ElementaryPID))
sis.Add(si);
if(null != secondary && pidsToKeep.Contains(secondary.StreamInfos[0].ElementaryPID))
sis.Add(secondary.StreamInfos[0]);
switch(outType)
{
case TsFileType.BLU_RAY:
bo = new BluRayOutput(outPath, chapterLen);
outFile = new BlueMux(Path.Combine(outPath, @"BDMV\STREAM\00001.m2ts"), outType, sis, useAsync, processAudio, MlpToAc3);
break;
case TsFileType.MKV:
outFile = new MkvMux(outPath, sis, useAsync, processAudio);
break;
case TsFileType.DEMUX:
outFile = new DeMux(outPath, sis, useAsync, processAudio);
break;
default:
outFile = new BlueMux(outPath, outType, sis, useAsync, processAudio, MlpToAc3);
break;
}
if (ts.TotalSeconds == 0)
inFile.Seek(-1);
else
inFile.Seek(startTrim);
if (te.TotalSeconds > 0)
{
endTrim = inFile.EndPcr - ((Int64)te.TotalSeconds * (Int64)Constants.MPEG2TS_CLOCK_RATE);
if (endTrim < 0)
endTrim += Constants.MAX_MPEG2TS_CLOCK;
}
inFile.SetPcrDelegate(new PcrChanged(UpdatePcr));
inFile.SetPtsDelegate(new PtsChanged(UpdatePts));
startOffset = startTrim + ((Int64)offset.TotalSeconds * (Int64)Constants.MPEG2TS_CLOCK_RATE);
if (startOffset > Constants.MAX_MPEG2TS_CLOCK)
startOffset -= Constants.MAX_MPEG2TS_CLOCK;
for (ppa = inFile.GetNextPesPackets(); ppa != null && ppa.Length > 0 && subtitles == false; ppa = inFile.GetNextPesPackets())
{
if (worker.CancellationPending || done)
goto leave_routine;
foreach (PesPacket pp in ppa)
if (null != pp)
outFile.MuxPacket(pp);
else
goto leave_routine;
}
if (subtitles)
{
if (null != secondary && ppa != null && ppa.Length > 0)
{
secondary.Seek(-1);
spa = secondary.GetNextPesPackets();
PesPacket sp = spa[0];
PesHeader sh = sp.GetHeader();
PesHeader ph = ppa[0].GetHeader();
while (ph == null || ph.HasPts == false)
{
if (worker.CancellationPending || done)
goto leave_routine;
foreach (PesPacket pp in ppa)
if (null != pp)
outFile.MuxPacket(pp);
ppa = inFile.GetNextPesPackets();
if (ppa == null || ppa.Length == 0 || ppa[0] == null)
goto leave_routine;
ph = ppa[0].GetHeader();
}
Int64 ptsOffset = ph.Pts - sh.Pts;
bool clock = true;
for (; ppa != null && ppa.Length > 0 && ppa[0] != null; ppa = inFile.GetNextPesPackets())
{
foreach (PesPacket pp in ppa)
{
ph = pp.GetHeader();
if (sh != null && ph != null && ph.HasPts)
{
if (clock)
{
Int64 time = sh.Pts + ptsOffset;
if (time < 0)
time += Constants.MAX_PTS_CLOCK;
else if (time > Constants.MAX_PTS_CLOCK)
time -= Constants.MAX_PTS_CLOCK;
sh.Pts = time;
for (int i = 9; i < 14; i++)
sp[i] = sh[i]; // copy PTS
if (sh.HasDts)
{
time = sh.Dts + ptsOffset;
if (time < 0)
time += Constants.MAX_PTS_CLOCK;
else if (time > Constants.MAX_PTS_CLOCK)
time -= Constants.MAX_PTS_CLOCK;
sh.Dts = time;
for (int i = 14; i < 19; i++)
sp[i] = sh[i]; // copy DTS
}
clock = false;
}
Int64 delta = sh.Pts - ph.Pts;
if (delta > (0 - Constants.PTS_CLOCK_RATE) && delta < Constants.PTS_CLOCK_RATE)
{
outFile.MuxPacket(sp);
spa = secondary.GetNextPesPackets();
if (spa != null && spa.Length > 0 && spa[0] != null)
{
sp = spa[0];
sh = sp.GetHeader();
clock = true;
}
}
}
outFile.MuxPacket(pp);
}
}
}
else
{
for (; ppa != null && ppa.Length > 0; ppa = inFile.GetNextPesPackets())
{
if (worker.CancellationPending || done)
goto leave_routine;
foreach (PesPacket pp in ppa)
if (null != pp)
outFile.MuxPacket(pp);
else
goto leave_routine;
}
}
}
leave_routine:
outFile.Close();
if (outType == TsFileType.BLU_RAY)
{
bo.Author(outFile.EpData, outFile.Psi, outFile.CurrentPacketNumber);
}
}
public Coordinator()
{
inFile = null;
outFile = null;
done = false;
endTrim = -1;
bw = null;
seconds = 0;
subtitles = false;
startOffset = 0;
}
public void StartMuxing(string outPath, BackgroundWorker worker, TsFileType outType, List <ushort> pidsToKeep, TimeSpan ts, TimeSpan te, bool useAsync, bool processAudio, bool MlpToAc3, PesFile input, PesFile secondary, TimeSpan offset, TimeSpan chapterLen)
{
inFile = input;
bw = worker;
List <StreamInfo> sis = new List <StreamInfo>();
PesPacket[] ppa = null;
PesPacket[] spa = null;
BluRayOutput bo = null;
Int64 startTrim = inFile.StartPcr + ((Int64)ts.TotalSeconds * (Int64)Constants.MPEG2TS_CLOCK_RATE);
if (startTrim > Constants.MAX_MPEG2TS_CLOCK)
{
startTrim -= Constants.MAX_MPEG2TS_CLOCK;
}
foreach (StreamInfo si in inFile.StreamInfos)
{
if (pidsToKeep.Contains(si.ElementaryPID))
{
sis.Add(si);
}
}
if (null != secondary && pidsToKeep.Contains(secondary.StreamInfos[0].ElementaryPID))
{
sis.Add(secondary.StreamInfos[0]);
}
switch (outType)
{
case TsFileType.BLU_RAY:
bo = new BluRayOutput(outPath, chapterLen);
outFile = new BlueMux(Path.Combine(outPath, @"BDMV\STREAM\00001.m2ts"), outType, sis, useAsync, processAudio, MlpToAc3);
break;
case TsFileType.MKV:
outFile = new MkvMux(outPath, sis, useAsync, processAudio);
break;
case TsFileType.DEMUX:
outFile = new DeMux(outPath, sis, useAsync, processAudio);
break;
default:
outFile = new BlueMux(outPath, outType, sis, useAsync, processAudio, MlpToAc3);
break;
}
if (ts.TotalSeconds == 0)
{
inFile.Seek(-1);
}
else
{
inFile.Seek(startTrim);
}
if (te.TotalSeconds > 0)
{
endTrim = inFile.EndPcr - ((Int64)te.TotalSeconds * (Int64)Constants.MPEG2TS_CLOCK_RATE);
if (endTrim < 0)
{
endTrim += Constants.MAX_MPEG2TS_CLOCK;
}
}
inFile.SetPcrDelegate(new PcrChanged(UpdatePcr));
inFile.SetPtsDelegate(new PtsChanged(UpdatePts));
startOffset = startTrim + ((Int64)offset.TotalSeconds * (Int64)Constants.MPEG2TS_CLOCK_RATE);
if (startOffset > Constants.MAX_MPEG2TS_CLOCK)
{
startOffset -= Constants.MAX_MPEG2TS_CLOCK;
}
for (ppa = inFile.GetNextPesPackets(); ppa != null && ppa.Length > 0 && subtitles == false; ppa = inFile.GetNextPesPackets())
{
if (worker.CancellationPending || done)
{
goto leave_routine;
}
foreach (PesPacket pp in ppa)
{
if (null != pp)
{
outFile.MuxPacket(pp);
}
else
{
goto leave_routine;
}
}
}
if (subtitles)
{
if (null != secondary && ppa != null && ppa.Length > 0)
{
secondary.Seek(-1);
spa = secondary.GetNextPesPackets();
PesPacket sp = spa[0];
PesHeader sh = sp.GetHeader();
PesHeader ph = ppa[0].GetHeader();
while (ph == null || ph.HasPts == false)
{
if (worker.CancellationPending || done)
{
goto leave_routine;
}
foreach (PesPacket pp in ppa)
{
if (null != pp)
{
outFile.MuxPacket(pp);
}
}
ppa = inFile.GetNextPesPackets();
if (ppa == null || ppa.Length == 0 || ppa[0] == null)
{
goto leave_routine;
}
ph = ppa[0].GetHeader();
}
Int64 ptsOffset = ph.Pts - sh.Pts;
bool clock = true;
for (; ppa != null && ppa.Length > 0 && ppa[0] != null; ppa = inFile.GetNextPesPackets())
{
foreach (PesPacket pp in ppa)
{
ph = pp.GetHeader();
if (sh != null && ph != null && ph.HasPts)
{
if (clock)
{
Int64 time = sh.Pts + ptsOffset;
if (time < 0)
{
time += Constants.MAX_PTS_CLOCK;
}
else if (time > Constants.MAX_PTS_CLOCK)
{
time -= Constants.MAX_PTS_CLOCK;
}
sh.Pts = time;
for (int i = 9; i < 14; i++)
{
sp[i] = sh[i]; // copy PTS
}
if (sh.HasDts)
{
time = sh.Dts + ptsOffset;
if (time < 0)
{
time += Constants.MAX_PTS_CLOCK;
}
else if (time > Constants.MAX_PTS_CLOCK)
{
time -= Constants.MAX_PTS_CLOCK;
}
sh.Dts = time;
for (int i = 14; i < 19; i++)
{
sp[i] = sh[i]; // copy DTS
}
}
clock = false;
}
Int64 delta = sh.Pts - ph.Pts;
if (delta > (0 - Constants.PTS_CLOCK_RATE) && delta < Constants.PTS_CLOCK_RATE)
{
outFile.MuxPacket(sp);
spa = secondary.GetNextPesPackets();
if (spa != null && spa.Length > 0 && spa[0] != null)
{
sp = spa[0];
sh = sp.GetHeader();
clock = true;
}
}
}
outFile.MuxPacket(pp);
}
}
}
else
{
for (; ppa != null && ppa.Length > 0; ppa = inFile.GetNextPesPackets())
{
if (worker.CancellationPending || done)
{
goto leave_routine;
}
foreach (PesPacket pp in ppa)
{
if (null != pp)
{
outFile.MuxPacket(pp);
}
else
{
goto leave_routine;
}
}
}
}
}
leave_routine:
outFile.Close();
if (outType == TsFileType.BLU_RAY)
{
bo.Author(outFile.EpData, outFile.Psi, outFile.CurrentPacketNumber);
}
}
