public MediaFile(List <MediaTrack> tracks, Chapters chapters, TimeSpan playTime, ContainerType container)
{
this.Container = container;
AudioTracks = new List <AudioTrack>();
SubtitleTracks = new List <SubtitleTrack>();
foreach (MediaTrack m in tracks)
{
if (m is VideoTrack)
{
Debug.Assert(VideoTrack == null, "Only one video track per file supported");
VideoTrack = (VideoTrack)m;
}
if (m is AudioTrack)
{
AudioTracks.Add((AudioTrack)m);
}
if (m is SubtitleTrack)
{
SubtitleTracks.Add((SubtitleTrack)m);
}
}
tracks.Sort(
delegate(MediaTrack a, MediaTrack b)
{
return((int)a.TrackNumber - (int)b.TrackNumber);
});
Tracks = tracks;
Chapters = chapters;
PlayTime = playTime;
}
public MediaInfoFile(string file)
{
this.file = file;
MediaInfo info = new MediaInfo(file);
hasVideo = (info.Video.Count > 0);
if (hasVideo)
{
VideoTrack track = info.Video[0];
width = easyParseInt(track.Width);
height = easyParseInt(track.Height);
frameCount = easyParseInt(track.FrameCount);
fps = easyParseDouble(track.FrameRate);
vCodec = getVideoCodec(track.Codec);
#warning should parse DAR properly, as commented below
darX = width;
darY = height;
// darX = easyParseInt(track.AspectRatio.Substring()
}
aCodecs = new AudioCodec[info.Audio.Count];
aBitrateModes = new BitrateManagementMode[info.Audio.Count];
int i = 0;
foreach (AudioTrack track in info.Audio)
{
aCodecs[i] = getAudioCodec(track.Codec);
if (track.BitRateMode == "VBR")
{
aBitrateModes[i] = BitrateManagementMode.VBR;
}
else
{
aBitrateModes[i] = BitrateManagementMode.CBR;
}
}
if (info.General.Count < 1)
{
cType = null;
}
else
{
cType = getContainerType(info.General[0].Format, info.General[0].FormatString);
}
if (hasVideo)
{
vType = getVideoType(vCodec, cType);
}
else
{
vType = null;
}
if (aCodecs.Length == 1)
{
aType = getAudioType(aCodecs[0], cType);
}
else
{
aType = null;
}
}
public MediaFile(List<MediaTrack> tracks, Chapters chapters, TimeSpan playTime, ContainerType container)
{
this.Container = container;
AudioTracks = new List<AudioTrack>();
SubtitleTracks = new List<SubtitleTrack>();
foreach (MediaTrack m in tracks)
{
if (m is VideoTrack)
{
Debug.Assert(VideoTrack == null, "Only one video track per file supported");
VideoTrack = (VideoTrack)m;
}
if (m is AudioTrack)
AudioTracks.Add((AudioTrack)m);
if (m is SubtitleTrack)
SubtitleTracks.Add((SubtitleTrack)m);
}
tracks.Sort(
delegate(MediaTrack a, MediaTrack b)
{
return (int)a.TrackNumber - (int)b.TrackNumber;
});
Tracks = tracks;
Chapters = chapters;
PlayTime = playTime;
}
public static MediaFile Open(string file)
{
try
{
MediaInfo m = new MediaInfo(file);
// tracks
List <MediaTrack> tracks = new List <MediaTrack>();
foreach (MediaInfoWrapper.VideoTrack t in m.Video)
{
VideoTrack v = new VideoTrack();
v.Codec = v.VCodec = getVideoCodec(t.Codec);
v.Info = new MeGUI.core.details.TrackInfo(t.Language, t.Title);
ulong width = ulong.Parse(t.Width);
ulong height = ulong.Parse(t.Height);
ulong frameCount = ulong.Parse(t.FrameCount);
double fps = double.Parse(t.FrameRate);
decimal?ar = easyParse <decimal>(delegate { return(decimal.Parse(t.AspectRatio)); });
Dar dar = new Dar(ar, width, height);
v.StreamInfo = new VideoInfo2(width, height, dar, frameCount, fps);
v.TrackNumber = uint.Parse(t.ID);
tracks.Add(v);
}
foreach (MediaInfoWrapper.AudioTrack t in m.Audio)
{
AudioTrack a = new AudioTrack();
a.Codec = a.ACodec = getAudioCodec(t.Codec);
a.Info = new MeGUI.core.details.TrackInfo(t.Language, t.Title);
a.StreamInfo = new AudioInfo();
a.TrackNumber = uint.Parse(t.ID);
tracks.Add(a);
}
foreach (MediaInfoWrapper.TextTrack t in m.Text)
{
SubtitleTrack s = new SubtitleTrack();
s.Codec = s.SCodec = getSubtitleCodec(t.Codec);
s.Info = new MeGUI.core.details.TrackInfo(t.Language, t.Title);
s.StreamInfo = new SubtitleInfo2();
s.TrackNumber = uint.Parse(t.ID);
tracks.Add(s);
}
if (m.General.Count != 1)
{
throw new Exception("Expected one general track");
}
GeneralTrack g = m.General[0];
ContainerType cType = getContainerType(g.Format, g.FormatString);
TimeSpan playTime = TimeSpan.Parse(g.PlayTimeString3);
Chapters chapters = null;
if (m.Chapters.Count == 1)
{
chapters = parseChapters(m.Chapters[0]);
}
return(new MediaFile(tracks, chapters, playTime, cType));
}
catch (Exception)
{
return(null);
}
}
