void RenderBlockSequence(BlockSequence blockSequence)
{
foreach (Block block in blockSequence.Blocks)
{
RenderBlock(block);
}
}
public void Clock(bool b)
{
_raw <<= 1;
_raw |= b ? 1u : 0u;
_count++;
if (_sequence == BlockSequence.WaitBitSync)
{
_syndrome = BuildSyndrome(_raw);
_syndrome ^= 0x3d8;
_sequence = _syndrome == 0 ? BlockSequence.GotA : BlockSequence.WaitBitSync;
_blocks[0] = (UInt16)((_raw >> CheckwordBitsCount) & 0xffff);
_count = 0;
}
if (_count == 26)
{
ProcessSyndrome();
if (_sequence == BlockSequence.GotD)
{
_dumpGroups.AnalyseFrames(_blocks[0], _blocks[1], _blocks[2], _blocks[3]);
_sequence = BlockSequence.GotBitSync;
}
_count = 0;
}
}
public void Clock(bool b)
{
_raw <<= 1;
_raw |= b ? 1u : 0u;
_count++;
if (_sequence == BlockSequence.WaitBitSync)
{
_syndrome = BuildSyndrome(_raw);
_syndrome ^= 0x3d8;
_sequence = _syndrome == 0 ? BlockSequence.GotA : BlockSequence.WaitBitSync;
_blocks[0] = (UInt16)((_raw >> CheckwordBitsCount) & 0xffff);
_count = 0;
}
if (_count == 26)
{
ProcessSyndrome();
if (_sequence == BlockSequence.GotD)
{
_dumpGroups.AnalyseFrames(_blocks[0], _blocks[1], _blocks[2], _blocks[3]);
_sequence = BlockSequence.GotBitSync;
}
_count = 0;
}
}
private void ProcessSyndrome()
{
_syndrome = BuildSyndrome(_raw);
switch (_sequence)
{
case BlockSequence.GotBitSync:
_syndrome ^= 0x3d8;
_sequence = BlockSequence.GotA;
break;
case BlockSequence.GotA:
_syndrome ^= 0x3d4;
_sequence = BlockSequence.GotB;
break;
case BlockSequence.GotB:
_syndrome ^= (UInt16)((_blocks[1] & 0x800) == 0 ? 0x25c : 0x3cc);
_sequence = BlockSequence.GotC;
break;
case BlockSequence.GotC:
_syndrome ^= 0x258;
_sequence = BlockSequence.GotD;
break;
}
var blockIndex = (int)_sequence;
if (_syndrome != 0)
{
if (_useFec)
{
var corrected = ApplyFEC();
if (_syndrome != 0 || corrected > MaxCorrectableBits)
{
_sequence = BlockSequence.WaitBitSync;
}
else
{
_blocks[blockIndex] = (UInt16)(_raw & 0xffff);
}
}
else
{
_sequence = BlockSequence.WaitBitSync;
}
}
else
{
_blocks[blockIndex] = (UInt16)((_raw >> CheckwordBitsCount) & 0xffff);
}
}
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;
}
}
private void ProcessSyndrome()
{
_syndrome = BuildSyndrome(_raw);
switch (_sequence)
{
case BlockSequence.GotBitSync:
_syndrome ^= 0x3d8;
_sequence = BlockSequence.GotA;
break;
case BlockSequence.GotA:
_syndrome ^= 0x3d4;
_sequence = BlockSequence.GotB;
break;
case BlockSequence.GotB:
_syndrome ^= (UInt16)((_blocks[1] & 0x800) == 0 ? 0x25c : 0x3cc);
_sequence = BlockSequence.GotC;
break;
case BlockSequence.GotC:
_syndrome ^= 0x258;
_sequence = BlockSequence.GotD;
break;
}
var blockIndex = (int)_sequence;
if (_syndrome != 0)
{
if (_useFec)
{
var corrected = ApplyFEC();
if (_syndrome != 0 || corrected > MaxCorrectableBits)
{
_sequence = BlockSequence.WaitBitSync;
}
else
{
_blocks[blockIndex] = (UInt16)(_raw & 0xffff);
}
}
else
{
_sequence = BlockSequence.WaitBitSync;
}
}
else
{
_blocks[blockIndex] = (UInt16)((_raw >> CheckwordBitsCount) & 0xffff);
}
}
