public DlnaProtocolInfo GetProtocolInfo(DlnaMediaItem item, ProtocolInfoFormat infoLevel)
{
if (item.DlnaMime == null)
{
return(null);
}
var info = new DlnaProtocolInfo
{
Protocol = "http-get",
Network = "*",
MediaType = item.DlnaMime,
AdditionalInfo = new DlnaForthField()
};
bool live = false;
if (item.TranscodingParameter is VideoTranscoding)
{
live = ((VideoTranscoding)item.TranscodingParameter).TargetIsLive;
}
else if (item.TranscodingParameter is AudioTranscoding)
{
live = ((AudioTranscoding)item.TranscodingParameter).TargetIsLive;
}
ConfigureProfile(info.AdditionalInfo, item, infoLevel, live);
return(info);
}
public static DlnaProtocolInfo GetProfileInfo(DlnaMediaItem item, ProtocolInfoFormat infoLevel)
{
var factory = new DlnaProtocolInfoFactory();
return(factory.GetProtocolInfo(item, infoLevel));
}
private static void ConfigureProfile(DlnaForthField dlnaField, DlnaMediaItem dlnaItem, ProtocolInfoFormat infoLevel, bool live)
{
if (infoLevel == ProtocolInfoFormat.Simple)
{
dlnaField.ProfileParameter.Show = false;
dlnaField.OperationsParameter.Show = false;
dlnaField.FlagsParameter.Show = false;
dlnaField.PlaySpeedParameter.Show = false;
dlnaField.ProfileParameter.ProfileName = dlnaItem.DlnaProfile;
}
else
{
dlnaField.ConversionParameter.Show = true;
if (dlnaItem.IsTranscoded)
{
dlnaField.ConversionParameter.ConvertedContent = true;
}
else
{
dlnaField.ConversionParameter.ConvertedContent = false;
}
dlnaField.ProfileParameter.Show = true;
dlnaField.ProfileParameter.ProfileName = dlnaItem.DlnaProfile;
if (dlnaItem.IsImage)
{
dlnaField.OperationsParameter.Show = true;
dlnaField.OperationsParameter.TimeSeekRangeSupport = false;
dlnaField.OperationsParameter.ByteSeekRangeSupport = false;
dlnaField.FlagsParameter.Show = true;
dlnaField.FlagsParameter.SenderPaced = false;
dlnaField.FlagsParameter.TimeBasedSeek = false;
dlnaField.FlagsParameter.ByteBasedSeek = false;
dlnaField.FlagsParameter.PlayerContainer = false;
dlnaField.FlagsParameter.UcdamS0Increasing = false;
dlnaField.FlagsParameter.UcdamSnIncreasing = false;
dlnaField.FlagsParameter.RtspPauseOperation = false;
dlnaField.FlagsParameter.StreamingMode = false;
dlnaField.FlagsParameter.InteractiveMode = true;
dlnaField.FlagsParameter.BackgroundMode = true;
dlnaField.FlagsParameter.HttpConnectionStalling = false;
dlnaField.FlagsParameter.Dlna1Dot5Version = true;
dlnaField.FlagsParameter.LinkProtectedContent = false;
dlnaField.FlagsParameter.CleartextByteFullDataSeek = false;
dlnaField.FlagsParameter.CleartextLimitedDataSeek = false;
dlnaField.PlaySpeedParameter.Show = false;
}
else if (dlnaItem.IsVideo || dlnaItem.IsAudio)
{
dlnaField.OperationsParameter.Show = true;
double duration = dlnaItem?.Metadata?.Duration ?? 0;
if (duration > 0 && live == false)
{
dlnaField.OperationsParameter.TimeSeekRangeSupport = true;
dlnaField.OperationsParameter.ByteSeekRangeSupport = true;
dlnaField.FlagsParameter.TimeBasedSeek = true;
dlnaField.FlagsParameter.ByteBasedSeek = true;
}
else
{
dlnaField.OperationsParameter.TimeSeekRangeSupport = false;
dlnaField.OperationsParameter.ByteSeekRangeSupport = false;
dlnaField.FlagsParameter.TimeBasedSeek = false;
dlnaField.FlagsParameter.ByteBasedSeek = false;
}
if (live)
{
dlnaField.FlagsParameter.SenderPaced = true;
}
else
{
dlnaField.FlagsParameter.SenderPaced = false;
}
dlnaField.FlagsParameter.Show = true;
dlnaField.FlagsParameter.SenderPaced = false;
dlnaField.FlagsParameter.PlayerContainer = false;
dlnaField.FlagsParameter.UcdamS0Increasing = false;
if (dlnaItem.IsTranscoded == true)
{
dlnaField.FlagsParameter.UcdamSnIncreasing = true;
}
else
{
dlnaField.FlagsParameter.UcdamSnIncreasing = false;
}
dlnaField.FlagsParameter.RtspPauseOperation = false;
dlnaField.FlagsParameter.StreamingMode = true;
dlnaField.FlagsParameter.InteractiveMode = false;
dlnaField.FlagsParameter.BackgroundMode = true;
dlnaField.FlagsParameter.HttpConnectionStalling = false;
dlnaField.FlagsParameter.Dlna1Dot5Version = true;
dlnaField.FlagsParameter.LinkProtectedContent = false;
dlnaField.FlagsParameter.CleartextByteFullDataSeek = false;
dlnaField.FlagsParameter.CleartextLimitedDataSeek = false;
dlnaField.PlaySpeedParameter.Show = false;
}
}
}