public BasicMediaFormatInfo(string filename)
{
string mediaInfo = Converter.GetMediaInfo(filename);
Cll.JSON.Element info = Cll.JSON.SyntacticAnalyzer.Read(mediaInfo);
Cll.JSON.Object format = (Cll.JSON.Object)info.Value.GetValue("format");
FileName = ((Cll.JSON.String)format.GetValue("filename")).Value;
Size = Convert.ToInt64(((Cll.JSON.String)format.GetValue("size")).Value);
Format = ((Cll.JSON.String)format.GetValue("format_name")).Value;
Duration = Convert.ToDouble(((Cll.JSON.String)format.GetValue("duration")).Value);
Bitrate = Convert.ToInt32(((Cll.JSON.String)format.GetValue("bit_rate")).Value);
if (format.Contains("tags") && ((Cll.JSON.Object)format.GetValue("tags")).Contains("title"))
{
Title = ((Cll.JSON.String)format.GetValue("tags").GetValue("title")).Value;
}
else
{
Title = "";
}
int numStreams = Convert.ToInt32(((Cll.JSON.Number)info.Value.GetValue("format").GetValue("nb_streams")).Value);
MediaInfo = new BasicMediaInfo[numStreams];
for (int i = 0; i < MediaInfo.Length; i++)
{
Cll.JSON.Object streamInfo = (Cll.JSON.Object)info.Value.GetValue("streams").GetValue(i);
string codecType = ((Cll.JSON.String)streamInfo.GetValue("codec_type")).Value;
if (codecType == "video")
{
MediaInfo[i] = new BasicVideoInfo(streamInfo);
}
else if (codecType == "audio")
{
MediaInfo[i] = new BasicAudioInfo(streamInfo);
}
else if (codecType == "subtitle")
{
MediaInfo[i] = new BasicSubtitleInfo(streamInfo);
}
else
{
MediaInfo[i] = new BasicMediaInfo(streamInfo);
}
}
}
public BasicAudioInfo(BasicAudioInfo audioInfo)
: base(audioInfo)
{
Channels = audioInfo.Channels;
SampleRate = audioInfo.SampleRate;
}