private void ProcessSyndrome()
{
this._syndrome = SyndromeDetector.BuildSyndrome(this._raw);
switch (this._sequence)
{
case BlockSequence.GotBitSync:
this._syndrome ^= 984;
this._sequence = BlockSequence.GotA;
break;
case BlockSequence.GotA:
this._syndrome ^= 980;
this._sequence = BlockSequence.GotB;
break;
case BlockSequence.GotB:
this._syndrome ^= (ushort)(((this._blocks[1] & 0x800) == 0) ? 604 : 972);
this._sequence = BlockSequence.GotC;
break;
case BlockSequence.GotC:
this._syndrome ^= 600;
this._sequence = BlockSequence.GotD;
break;
}
int sequence = (int)this._sequence;
if (this._syndrome != 0)
{
if (this._useFec)
{
int num = this.ApplyFEC();
if (this._syndrome != 0 || num > 5)
{
this._sequence = BlockSequence.WaitBitSync;
}
else
{
this._blocks[sequence] = (ushort)(this._raw & 0xFFFF);
}
}
else
{
this._sequence = BlockSequence.WaitBitSync;
}
}
else
{
this._blocks[sequence] = (ushort)(this._raw >> 10 & 0xFFFF);
}
}
public void Clock(bool b)
{
this._raw <<= 1;
this._raw |= (uint)(b ? 1 : 0);
this._count++;
if (this._sequence == BlockSequence.WaitBitSync)
{
this._syndrome = SyndromeDetector.BuildSyndrome(this._raw);
this._syndrome ^= 984;
this._sequence = ((this._syndrome != 0) ? BlockSequence.WaitBitSync : BlockSequence.GotA);
this._blocks[0] = (ushort)(this._raw >> 10 & 0xFFFF);
this._count = 0;
}
if (this._count == 26)
{
this.ProcessSyndrome();
if (this._sequence == BlockSequence.GotD)
{
this._frame.GroupA = this._blocks[0];
this._frame.GroupB = this._blocks[1];
this._frame.GroupC = this._blocks[2];
this._frame.GroupD = this._blocks[3];
this._frame.Filter = false;
RdsFrameAvailableDelegate frameAvailable = this.FrameAvailable;
if (frameAvailable != null)
{
frameAvailable(ref this._frame);
}
if (!this._frame.Filter)
{
this._dumpGroups.AnalyseFrames(ref this._frame);
}
this._sequence = BlockSequence.GotBitSync;
}
this._count = 0;
}
}
public void Clock(bool b)
{
this._raw <<= 1;
this._raw |= (uint)(b ? 1 : 0);
this._count++;
if (this._sequence == BlockSequence.WaitBitSync)
{
this._syndrome = SyndromeDetector.BuildSyndrome(this._raw);
this._syndrome ^= 984;
this._sequence = ((this._syndrome != 0) ? BlockSequence.WaitBitSync : BlockSequence.GotA);
this._blocks[0] = (ushort)(this._raw >> 10 & 0xFFFF);
this._count = 0;
}
if (this._count == 26)
{
this.ProcessSyndrome();
if (this._sequence == BlockSequence.GotD)
{
this._dumpGroups.AnalyseFrames(this._blocks[0], this._blocks[1], this._blocks[2], this._blocks[3]);
this._sequence = BlockSequence.GotBitSync;
}
this._count = 0;
}
}
public RdsDetectorBank()
{
this._dumpGroups = new RdsDumpGroups();
this._detector = new SyndromeDetector(this._dumpGroups);
this._detector.FrameAvailable += new RdsFrameAvailableDelegate(this.FrameAvailableHandler);
}
public RdsDetectorBank()
{
this._dumpGroups = new RdsDumpGroups();
this._detector = new SyndromeDetector(this._dumpGroups);
}
public RdsDetectorBank()
{
this._dumpGroups = new RdsDumpGroups();
this._detector = new SyndromeDetector(this._dumpGroups);
this._detector.FrameAvailable += this.FrameAvailableHandler;
}