private AudioStream GenerateAudioStream(BaseStream baseStream, CoreStream coreStream)
{
AudioStream audioStream = new AudioStream(baseStream);
audioStream.Profile = coreStream.Profile;
audioStream.Channels = coreStream.Channels;
audioStream.ChannelLayout = coreStream.ChannelLayout;
audioStream.SampleFmt = coreStream.SampleFmt;
audioStream.SampleRate = coreStream.SampleRate;
audioStream.BitsPerSample = coreStream.BitsPerSample;
return(audioStream);
}
private VideoStream GenerateVideoStream(BaseStream baseStream, CoreStream coreStream)
{
VideoStream videoStream = new VideoStream(baseStream);
videoStream.Width = coreStream.Width;
videoStream.Height = coreStream.Height;
videoStream.CodedWidth = coreStream.CodedWidth;
videoStream.CodedHeight = coreStream.CodedHeight;
videoStream.Profile = coreStream.Profile;
videoStream.HasBFrames = coreStream.HasBFrames;
videoStream.PixFmt = coreStream.PixFmt;
videoStream.Level = coreStream.Level;
videoStream.Refs = coreStream.Refs;
videoStream.IsAvc = coreStream.IsAvc;
videoStream.NalLengthSize = coreStream.NalLengthSize;
videoStream.BitsPerRawSample = coreStream.BitsPerRawSample;
videoStream.FieldOrder = coreStream.FieldOrder;
videoStream.SampleAspectRatio = ParseRatio(coreStream.SampleAspectRatio);
videoStream.DisplayAspectRatio = ParseRatio(coreStream.DisplayAspectRatio);
videoStream.RealFrameRate = ParseRational(coreStream.RealFrameRate);
videoStream.AverageFrameRate = ParseRational(coreStream.AverageFrameRate);
if (coreStream.ChromaLocation == null)
{
videoStream.ChromaLocation = TwoDimensionalOrientation.None;
Console.WriteLine("Warning: StreamType NULL and not detected!");
}
else
{
switch (coreStream.ChromaLocation.ToLower())
{
case "left":
videoStream.ChromaLocation = TwoDimensionalOrientation.Left;
break;
case "right":
videoStream.ChromaLocation = TwoDimensionalOrientation.Right;
break;
default:
videoStream.ChromaLocation = TwoDimensionalOrientation.None;
Console.WriteLine("Warning: StreamType not detected! Given value: " + coreStream.ChromaLocation.ToLower());
break;
}
}
return(videoStream);
}
public void WriteCore(object value)
{
CoreStream.Write(value);
}
private BaseStream GenerateBaseStream(CoreStream coreStream)
{
BaseStream baseStream = new BaseStream();
baseStream.Index = coreStream.Index;
baseStream.StartPts = coreStream.StartPts;
baseStream.Disposition = coreStream.Disposition;
baseStream.Tags = coreStream.Tags;
baseStream.TimeBase = coreStream.TimeBase;
baseStream.StartTime = ParseTimeSpan(coreStream.StartTime);
if (coreStream.StreamType == null)
{
baseStream.StreamType = StreamType.None;
Console.WriteLine("ERROR: StreamType NULL and not detected!");
}
else
{
switch (coreStream.StreamType.ToLower())
{
case "video":
baseStream.StreamType = StreamType.Video;
break;
case "audio":
baseStream.StreamType = StreamType.Audio;
break;
case "subtitle":
baseStream.StreamType = StreamType.Subtitle;
break;
case "data":
baseStream.StreamType = StreamType.Data;
break;
case "attachment":
baseStream.StreamType = StreamType.Attachment;
break;
default:
baseStream.StreamType = StreamType.None;
Console.WriteLine("ERROR: StreamType not detected! Given value: " + coreStream.StreamType.ToLower());
break;
}
}
if (coreStream.Tags != null && coreStream.Tags.Any())
{
if (coreStream.Tags.ContainsKey("language"))
{
baseStream.Language = coreStream.Tags
.FirstOrDefault(x => x.Key.Equals("language", StringComparison.OrdinalIgnoreCase)).Value;
}
}
Codec codec = new Codec();
codec.TimeBase = coreStream.CodecTimeBase;
codec.Name = coreStream.CodecName;
codec.NameLong = coreStream.CodecNameLong;
codec.Tag = coreStream.CodecTag;
codec.TagString = coreStream.CodecTagString;
baseStream.Codec = codec;
return(baseStream);
}
