/// <summary>
/// Ergänzt die Beschreibung der aktuellen Aufzeichnungen.
/// </summary>
/// <param name="info">Die Beschreibung der Gesamtaufgabe des aktuellen Aufzeichnungsprozesses.</param>
/// <param name="finalCall">Gesetzt, wenn es sich um den abschließenden Aufruf handelt. Dieser
/// wird ausschließlich für die Erstellung des Protokolleintrags verwendet.</param>
/// <param name="state">Der aktuelle Zustand.</param>
protected override void OnFillInformation(FullInfo info, bool finalCall, ServerInformation state)
{
// Set static data
info.IsDynamic = true;
info.CanStream = true;
// Synchronize access
lock (m_recordings)
{
// Load all files we've seen so far
info.Recording.RecordingFiles.Clear();
info.Recording.RecordingFiles.AddRange(m_files);
// Create the file mapping
var files =
m_files
.Where(file => !string.IsNullOrEmpty(file.ScheduleIdentifier))
.GroupBy(file => new Guid(file.ScheduleIdentifier), file => file.Path)
.ToDictionary(group => group.Key, group => group.ToArray());
// Process all recordings
info
.Streams
.AddRange((finalCall ? m_allRecordings : m_recordings)
.Select(recording =>
{
// Collect the data
var streamInfo = (state == null) ? null : state.Streams.Find(recording.Match);
var target = (streamInfo == null) ? null : streamInfo.StreamTarget;
// Create record
return(StreamInfo.Create(recording, target, files));
}));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Decoder"/> class.
/// </summary>
/// <param name="codec">The underlying codec.</param>
/// <param name="stream">The multimedia stream.</param>
/// <param name="owner">The container that owns the stream.</param>
public Decoder(AVCodecContext *codec, AVStream *stream, InputContainer owner)
: base(codec)
{
OwnerFile = owner;
Info = StreamInfo.Create(stream, owner);
switch (Info.Type)
{
case MediaType.Audio:
RecentlyDecodedFrame = new AudioFrame();
break;
case MediaType.Video:
RecentlyDecodedFrame = new VideoFrame();
break;
default:
throw new Exception("Tried to create a decoder from an unsupported stream or codec type.");
}
BufferedPackets = new Queue <MediaPacket>();
}
/// <summary>
/// Initializes a new instance of the <see cref="Decoder{TFrame}"/> class.
/// </summary>
/// <param name="stream">The multimedia stream.</param>
/// <param name="owner">The container that owns the stream.</param>
public Decoder(AVCodecContext *codec, AVStream *stream, InputContainer owner)
: base(codec)
{
OwnerFile = owner;
Info = StreamInfo.Create(stream, owner);
}
