internal static DirectShowEncoder TryCreate(Dictionary <string, string> parameters)
{
DSCodec codecEnum;
if (Enum.TryParse <DSCodec>(parameters["codec"], true, out codecEnum))
{
DirectShowEncoder encoder = new DirectShowEncoder();
encoder.codec = codecEnum;
encoder.parameters = parameters;
return(encoder);
}
return(null);
}
public static EncoderBuilder GetEncoder(Dictionary <string, string> parameters)
{
EncoderBuilder encoder;
if ((encoder = DirectShowEncoder.TryCreate(parameters)) != null ||
(encoder = MediaFoundationEncoder.TryCreate(parameters)) != null ||
(encoder = GDIEncoder.TryCreate(parameters)) != null)
{
if (parameters.ContainsKey("video"))
{
encoder.video = uint.Parse(parameters["video"]);
}
if (parameters.ContainsKey("audio"))
{
encoder.audio = uint.Parse(parameters["audio"]);
}
if (parameters.ContainsKey("width"))
{
encoder.width = uint.Parse(parameters["width"]);
}
if (parameters.ContainsKey("height"))
{
encoder.height = uint.Parse(parameters["height"]);
}
if (parameters.ContainsKey("vidbitrate"))
{
encoder.vidBitrate = uint.Parse(parameters["vidbitrate"]);
}
if (parameters.ContainsKey("audbitrate"))
{
encoder.audBitrate = uint.Parse(parameters["audbitrate"]);
}
return(encoder);
}
throw new MediaCenterException("Unknown codec");
}