NalUnitParser.ParserStateHandler ResolveHandler(byte arg)
{
var nalUnitType = (NalUnitType)(arg & 0x1f);
switch (nalUnitType)
{
case NalUnitType.Sps:
_rbspDecoder.CompletionHandler = _configurator.ParseSpsBytes;
_currentParser = _rbspDecoder;
break;
case NalUnitType.Pps:
_rbspDecoder.CompletionHandler = _configurator.ParsePpsBytes;
_currentParser = _rbspDecoder;
break;
case NalUnitType.Slice:
case NalUnitType.Dpa:
case NalUnitType.Idr:
_rbspDecoder.CompletionHandler = _configurator.ParseSliceHeader;
_currentParser = _rbspDecoder;
break;
//case NalUnitType.Aud:
// _rbspDecoder.CompletionHandler =_configurator.ParseAud;
// _currentParser = _rbspDecoder;
// break;
case NalUnitType.Sei:
_rbspDecoder.CompletionHandler = _configurator.ParseSei;
_currentParser = _rbspDecoder;
break;
default:
_currentParser = null;
return null;
}
if (null == _currentParser)
return null;
return _currentParser.Parse;
}
private NalUnitParser.ParserStateHandler ResolveHandler(byte arg)
{
switch ((int)arg & 31)
{
case 1:
case 2:
case 5:
this._rbspDecoder.CompletionHandler = new Action <IList <byte> >(this._configurator.ParseSliceHeader);
this._currentParser = (INalParser)this._rbspDecoder;
break;
case 6:
this._rbspDecoder.CompletionHandler = new Action <IList <byte> >(this._configurator.ParseSei);
this._currentParser = (INalParser)this._rbspDecoder;
break;
case 7:
this._rbspDecoder.CompletionHandler = new Action <IList <byte> >(this._configurator.ParseSpsBytes);
this._currentParser = (INalParser)this._rbspDecoder;
break;
case 8:
this._rbspDecoder.CompletionHandler = new Action <IList <byte> >(this._configurator.ParsePpsBytes);
this._currentParser = (INalParser)this._rbspDecoder;
break;
default:
this._currentParser = (INalParser)null;
return((NalUnitParser.ParserStateHandler)null);
}
if (null == this._currentParser)
{
return((NalUnitParser.ParserStateHandler)null);
}
return(new NalUnitParser.ParserStateHandler(this._currentParser.Parse));
}
