/// <summary>
/// Creates a new SDP media format for a well known media type. Well known type are those that use
/// ID's less than 96 and don't require rtpmap or fmtp attributes.
/// </summary>
public SDPAudioVideoMediaFormat(SDPWellKnownMediaFormatsEnum knownFormat)
{
Kind = AudioVideoWellKnown.WellKnownAudioFormats.ContainsKey(knownFormat) ? SDPMediaTypesEnum.audio :
SDPMediaTypesEnum.video;
ID = (int)knownFormat;
Rtpmap = null;
Fmtp = null;
_isEmpty = false;
if (Kind == SDPMediaTypesEnum.audio)
{
var audioFormat = AudioVideoWellKnown.WellKnownAudioFormats[knownFormat];
Rtpmap = SetRtpmap(audioFormat.FormatName, audioFormat.RtpClockRate, audioFormat.ChannelCount);
}
else
{
var videoFormat = AudioVideoWellKnown.WellKnownVideoFormats[knownFormat];
Rtpmap = SetRtpmap(videoFormat.FormatName, videoFormat.ClockRate, 0);
}
}
/// <summary>
/// Creates a new video format based on a well known SDP format.
/// </summary>
public VideoFormat(SDPWellKnownMediaFormatsEnum wellKnown) :
this(AudioVideoWellKnown.WellKnownVideoFormats[wellKnown])
{
}