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NalUnit type has valid range 0-31 #114

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4 changes: 2 additions & 2 deletions RtspClientSharp/MediaParsers/H264Parser.cs
Original file line number Diff line number Diff line change
Expand Up @@ -120,7 +120,7 @@ private void ProcessNalUnit(ArraySegment<byte> byteSegment, bool hasStartMarker,
int nalUnitType = byteSegment.Array[offset] & 0x1F;
bool nri = ((byteSegment.Array[offset] >> 5) & 3) == 0;

if (!(nalUnitType > 0 && nalUnitType < 24))
if (!(nalUnitType > -1 && nalUnitType < 32))
throw new H264ParserException($"Invalid nal unit type: {nalUnitType}");

if (nalUnitType == 7)
Expand Down Expand Up @@ -286,4 +286,4 @@ private static FrameType GetFrameType(int sliceType)
return FrameType.Unknown;
}
}
}
}