internal static IAudioProvider GetAudioProvider(StreamAudioFormat audioFormat)
{
switch (audioFormat)
{
case StreamAudioFormat.MP3:
return(new MP3AudioProvider());
case StreamAudioFormat.AAC_ADTS:
return(new AACADTSAudioProvider());
default:
throw new InvalidOperationException();
}
}
private void ParseResponse(string response)
{
string[] responseSplitByLine = response.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
var headers = responseSplitByLine.Where(line => line.Contains(":")).Select(line =>
{
string header = line.Substring(0, line.IndexOf(":"));
string value = line.Substring(line.IndexOf(":") + 1);
var pair = new KeyValuePair<string, string>(header.ToUpper(), value);
return pair;
}).ToArray();
StationInfo.StationName = headers.First(x => x.Key == "ICY-NAME").Value;
StationInfo.StationGenre = headers.First(x => x.Key == "ICY-GENRE").Value;
bitRate = uint.Parse(headers.FirstOrDefault(x => x.Key == "ICY-BR").Value);
metadataInt = uint.Parse(headers.First(x => x.Key == "ICY-METAINT").Value);
contentType = headers.First(x => x.Key == "CONTENT-TYPE").Value.ToUpper().Trim() == "AUDIO/MPEG" ? StreamAudioFormat.MP3 : StreamAudioFormat.AAC;
}
