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Handle ATSC 3 PLP Desyncs gracefully.
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This commit is contained in:
feyris-tan 2026-06-02 23:23:20 +02:00
parent 51353a8014
commit 885763f3e9
1 changed files with 4 additions and 8 deletions
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12
skyscraper8/Atsc/A322/AtscPlpBasebandParser.cs
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@ -71,10 +71,12 @@ namespace skyscraper8.Atsc.A322
throw new NotImplementedException(String.Format("{0} is not yet implemented in the ATSC 3.0 BBFrame Parser.", ofi)); throw new NotImplementedException(String.Format("{0} is not yet implemented in the ATSC 3.0 BBFrame Parser.", ofi));
} }
} }
Span<byte> bbHeaderStripped = payload.Slice(addToPointer); Span<byte> bbHeaderStripped = payload.Slice(addToPointer);
if (rayBuffer == null) if (rayBuffer == null)
rayBuffer = new RayBuffer(); rayBuffer = new RayBuffer();
if (pointer == 8191 && rayBuffer.QueuedItems == 0)
return;
rayBuffer.Enqueue(new MemoryStream(bbHeaderStripped.ToArray(), false), pointer); rayBuffer.Enqueue(new MemoryStream(bbHeaderStripped.ToArray(), false), pointer);
delivered_bbframes_total++; delivered_bbframes_total++;
@ -146,14 +148,8 @@ namespace skyscraper8.Atsc.A322
internal void OnSyncLoss() internal void OnSyncLoss()
{ {
stateMachineState = 0; rayBuffer = new RayBuffer();
} }
private AlpPacket currentAlpPacket;
private int stateMachineState;
private byte[] neededBuffer;
private int neededBufferOffset;
} }
internal enum OfiDescription internal enum OfiDescription