public override void StartSegment(ISegmentMetadata segmentMetadata)
{
this._audioParser = (IAudioParser)this.Parser;
IShoutcastSegmentMetadata shoutcastSegmentMetadata = segmentMetadata as IShoutcastSegmentMetadata;
if (null != shoutcastSegmentMetadata)
{
int?icyMetaInt = shoutcastSegmentMetadata.IcyMetaInt;
int num;
if (icyMetaInt.HasValue)
{
int?nullable = icyMetaInt;
num = (nullable.GetValueOrDefault() <= 0 ? 0 : (nullable.HasValue ? 1 : 0)) == 0 ? 1 : 0;
}
else
{
num = 1;
}
if (num == 0)
{
this._audioParser = this._shoutcastMetadataFilterFactory.Create(segmentMetadata, (IAudioParser)this.Parser, new Action <ITrackMetadata>(((MediaParserBase <TConfigurator>) this).SetTrackMetadata), icyMetaInt.Value);
}
}
this._metadataSink.ReportSegmentMetadata(this.Parser.Position ?? TimeSpan.Zero, segmentMetadata);
}
public ShoutcastMetadataFilter(IAudioParser audioParser, Action<ITrackMetadata> reportMetadata, int interval, Encoding encoding)
{
if (null == audioParser)
throw new ArgumentNullException("audioParser");
if (null == reportMetadata)
throw new ArgumentNullException("reportMetadata");
if (interval < 1)
throw new ArgumentOutOfRangeException("interval", "must be positive");
this._encoding = encoding;
this._audioParser = audioParser;
this._reportMetadata = reportMetadata;
this._interval = interval;
this._remainingData = this._interval;
}
public ShoutcastMetadataFilter(IAudioParser audioParser, Action<ITrackMetadata> reportMetadata, int interval, Encoding encoding)
{
if (null == audioParser)
throw new ArgumentNullException(nameof(audioParser));
if (null == reportMetadata)
throw new ArgumentNullException(nameof(reportMetadata));
if (interval < 1)
throw new ArgumentOutOfRangeException(nameof(interval), "must be positive");
_encoding = encoding;
_audioParser = audioParser;
_reportMetadata = reportMetadata;
_interval = interval;
_remainingData = _interval;
}
public IAudioParser Create(ISegmentMetadata segmentMetadata, IAudioParser audioParser, Action<ITrackMetadata> reportMetadata, int interval)
{
var encoding = _shoutcastEncodingSelector.GetEncoding(segmentMetadata.Url);
return new ShoutcastMetadataFilter(audioParser, reportMetadata, interval, encoding);
}
public IAudioParser Create(ISegmentMetadata segmentMetadata, IAudioParser audioParser, Action <ITrackMetadata> reportMetadata, int interval)
{
Encoding encoding = this._shoutcastEncodingSelector.GetEncoding(segmentMetadata.Url);
return((IAudioParser) new ShoutcastMetadataFilter(audioParser, reportMetadata, interval, encoding));
}