public override int Deserialize(byte[] data)
{
int bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
var itemsCount = reader.ReadByte();
UnkData = new audMathOperationSoundData[itemsCount];
for (int i = 0; i < itemsCount; i++)
{
UnkData[i] = new audMathOperationSoundData
{
UnkByte = reader.ReadByte(),
UnkInt = reader.ReadInt32(),
UnkInt1 = reader.ReadInt32(),
UnkInt2 = reader.ReadInt32(),
UnkInt3 = reader.ReadInt32(),
UnkInt4 = reader.ReadInt32(),
ParameterHash = new audHashString(parent, reader.ReadUInt32()),
ParameterHash1 = new audHashString(parent, reader.ReadUInt32())
};
}
return((int)reader.BaseStream.Position);
}
}
public override int Deserialize(byte[] data)
{
var bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
var itemsCount = reader.ReadInt32();
Items = new audSoundSetItem[itemsCount];
for (int i = 0; i < itemsCount; i++)
{
Items[i] = new audSoundSetItem
{
ScriptName = new audHashString(parent, reader.ReadUInt32()),
SoundName = new audHashString(parent, reader.ReadUInt32())
};
AudioTracks.Add(new audHashDesc(Items[i].SoundName,
bytesRead + ((int)reader.BaseStream.Position - 4)));
}
}
return(data.Length);
}
public override int Deserialize(byte[] data)
{
var bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
UnkShort = reader.ReadUInt16();
UnkShort1 = reader.ReadUInt16();
UnkShort2 = reader.ReadUInt16();
UnkShort3 = reader.ReadUInt16();
UnkHash = new audHashString(parent, reader.ReadUInt32());
ParameterHash = new audHashString(parent, reader.ReadUInt32());
ParameterHash1 = new audHashString(parent, reader.ReadUInt32());
ParameterHash2 = new audHashString(parent, reader.ReadUInt32());
ParameterHash3 = new audHashString(parent, reader.ReadUInt32());
int numItems = reader.ReadByte();
for (int i = 0; i < numItems; i++)
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
}
}
return(data.Length);
}
public override int Deserialize(byte[] data)
{
int bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
UnkByte = reader.ReadByte();
DataStart = reader.ReadByte();
reader.ReadBytes(DataStart);
int numItems = reader.ReadByte();
AudioTrackUnkFloats = new float[numItems];
for (int i = 0; i < numItems; i++)
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
AudioTrackUnkFloats[i] = reader.ReadSingle();
}
}
return(data.Length);
}
public override int Deserialize(byte[] data)
{
var bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()), bytesRead + ((int)reader.BaseStream.Position - 4));
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()), bytesRead + ((int)reader.BaseStream.Position - 4));
UnkFloat = reader.ReadSingle(); //0x8
UnkFloat1 = reader.ReadSingle(); //0xC
ParameterHash = new audHashString(parent, reader.ReadUInt32()); //0x10
ParameterHash1 = new audHashString(parent, reader.ReadUInt32()); //0x14
ParameterHash2 = new audHashString(parent, reader.ReadUInt32()); //0x18
ParameterHash3 = new audHashString(parent, reader.ReadUInt32()); //0x1C
ParameterHash4 = new audHashString(parent, reader.ReadUInt32()); //0x20
UnkInt = reader.ReadInt32(); //0x24-0x28
ParameterHash5 = new audHashString(parent, reader.ReadUInt32()); //0x28-0x2C
UnkByte = reader.ReadByte(); //0x2C-0x2D
return((int)reader.BaseStream.Position);
}
}
public override int Deserialize(byte[] data)
{
int bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()), bytesRead + ((int)reader.BaseStream.Position - 4));
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()), bytesRead + ((int)reader.BaseStream.Position - 4));
UnkByte = reader.ReadByte();
UnkFloat = reader.ReadSingle();
UnkFloat1 = reader.ReadSingle();
UnkInt2 = reader.ReadInt32();
UnkCurvesHash = new audHashString(parent, reader.ReadUInt32());
ParameterHash = new audHashString(parent, reader.ReadUInt32());
ParameterHash1 = new audHashString(parent, reader.ReadUInt32());
ParameterHash2 = new audHashString(parent, reader.ReadUInt32());
ParameterHash3 = new audHashString(parent, reader.ReadUInt32());
ParameterHash4 = new audHashString(parent, reader.ReadUInt32());
return((int)reader.BaseStream.Position);
}
}
public override int Deserialize(byte[] data)
{
int bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
UnkShort = reader.ReadUInt16();
UnkShort1 = reader.ReadUInt16();
UnkShort2 = reader.ReadUInt16();
UnkShort3 = reader.ReadUInt16();
ParameterHash = new audHashString(parent, reader.ReadUInt32());
ParameterHash1 = new audHashString(parent, reader.ReadUInt32());
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
return((int)reader.BaseStream.Position);
}
}
public override int Deserialize(byte[] data)
{
int bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()), bytesRead + ((int)reader.BaseStream.Position - 4));
FrameStartTime = reader.ReadInt32();
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()), bytesRead + ((int)reader.BaseStream.Position - 4));
FrameTimeInterval = reader.ReadInt16();
int itemsCount = reader.ReadByte();
Variables = new audHashString[itemsCount];
for (int i = 0; i < itemsCount; i++)
{
Variables[i] = new audHashString(parent, reader.ReadUInt32());
}
UnkByteData = new byte[itemsCount];
for (int i = 0; i < itemsCount; i++)
{
UnkByteData[i] = reader.ReadByte();
}
return((int)reader.BaseStream.Position);
}
}
public override int Deserialize(byte[] data)
{
var bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
int numItems = reader.ReadByte();
Variables = new AudVariable[numItems];
for (int i = 0; i < numItems; i++)
{
Variables[i] = new AudVariable
{
Name = new audHashString(parent, reader.ReadUInt32()),
Value = reader.ReadSingle(),
UnkFloat = reader.ReadSingle(),
Flags = reader.ReadByte()
};
}
}
return(data.Length);
}
public override int Deserialize(byte[] data)
{
int bytesRead = base.Deserialize(data);
using (BinaryReader reader =
new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
UnkShortA = reader.ReadUInt16(); //0x0-0x2
UnkShortA1 = reader.ReadUInt16(); //0x2-0x4
UnkShortB = reader.ReadUInt16(); //0x4-0x6
UnkShortB1 = reader.ReadUInt16(); //0x6-0x8
UnkByteA = reader.ReadByte(); //0x8-0x9
UnkByteA1 = reader.ReadByte(); //0x9-0xA
UnkInt = reader.ReadInt32(); //0xA-0xE
UnkShortC = reader.ReadUInt16(); //0xE-0x10
UnkIntA = reader.ReadInt32(); //0x10-0x14
UnkIntA1 = reader.ReadInt32(); //0x14-0x18
CurvesUnkHash = new audHashString(parent, reader.ReadUInt32()); //0x18-0x1C
CurvesUnkHash1 = new audHashString(parent, reader.ReadUInt32()); //0x1C-0x20
CurvesUnkHash2 = new audHashString(parent, reader.ReadUInt32()); //0x20-0x24
ParameterHash = new audHashString(parent, reader.ReadUInt32()); //0x24-0x28
ParameterHash1 = new audHashString(parent, reader.ReadUInt32()); //0x28-0x2C
ParameterHash2 = new audHashString(parent, reader.ReadUInt32()); //0x2C-0x30
ParameterHash3 = new audHashString(parent, reader.ReadUInt32()); //0x30-0x34
ParameterHash4 = new audHashString(parent, reader.ReadUInt32()); //0x34-0x38
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4)); //0x38-0x3C
UnkIntC = reader.ReadInt32(); //0x3C-0x40
ParameterHash5 = new audHashString(parent, reader.ReadUInt32()); //0x40-0x44
UnkFloat = reader.ReadSingle(); //0x44-0x48
UnkFloat1 = reader.ReadSingle(); //0x48-0x4C
return((int)reader.BaseStream.Position);
}
}
public void AddAudioTrack(LocalAudioTrack track, string deviceName)
{
ThreadHelper.EnsureIsMainThread();
AudioTracks.Add(new AudioTrackViewModel(track, deviceName));
LocalTracks.Add(new LocalTrackViewModel(Symbol.Volume)
{
DisplayName = deviceName
});
}
public override int Deserialize(byte[] data)
{
var bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4)); //0x0-0x4
var itemCount = reader.ReadInt32(); //0x4-0x8
UnkArrayData = new audParameterTransformData[itemCount];
for (int i = 0; i < itemCount; i++)
{
UnkArrayData[i] = new audParameterTransformData
{
ParameterHash = new audHashString(parent, reader.ReadUInt32()),
UnkFloat = reader.ReadSingle(),
UnkFloat1 = reader.ReadSingle()
};
var nestedItemCount = reader.ReadInt32();
UnkArrayData[i].NestedData = new audParameterTransformDataNested[nestedItemCount];
for (int x = 0; x < nestedItemCount; x++)
{
UnkArrayData[i].NestedData[x] = new audParameterTransformDataNested
{
UnkFloat = reader.ReadSingle(),
UnkInt = reader.ReadInt32(),
ParameterHash = new audHashString(parent, reader.ReadUInt32()),
UnkFloat1 = reader.ReadSingle(),
UnkFloat2 = reader.ReadSingle()
};
var pairItemCount = reader.ReadInt32();
UnkArrayData[i].NestedData[x].NestedItems = new Pair <float, float> [pairItemCount];
for (int y = 0; y < pairItemCount; y++)
{
UnkArrayData[i].NestedData[x].NestedItems[y] =
new Pair <float, float>(reader.ReadSingle(), reader.ReadSingle());
}
}
}
return((int)reader.BaseStream.Position);
}
}
/// <summary>
/// Callback on remote audio track added.
///
/// For simplicity this grabs the first remote audio track found. However currently the user has no
/// control over audio output, so this is only used for audio statistics.
/// </summary>
/// <param name="track">The audio track added.</param>
/// <seealso cref="RemoteAudioTrack_FrameReady"/>
private void OnRemoteAudioTrackAdded(RemoteAudioTrack track)
{
Logger.Log($"Added remote audio track {track.Name} of transceiver {track.Transceiver.Name}.");
ThreadHelper.RunOnMainThread(() =>
{
var trvm = Transceivers.SingleOrDefault(tr => tr.Transceiver == track.Transceiver);
Debug.Assert(trvm.Transceiver.RemoteAudioTrack == track);
trvm.NotifyReceiverChanged(); // this is thread-aware
// This raises property changed events in current thread, needs to be main one
AudioTracks.Add(new AudioTrackViewModel(track));
});
}
private async void OnMediaTrackAdded(TrackType type, int trackId, string name)
{
var item = new DictionaryKeyValue
{
Id = trackId,
Name = name
};
await DispatchHelper.InvokeInUIThread(CoreDispatcherPriority.Normal, () =>
{
if (type == TrackType.Audio)
{
if (AudioTracks.Count == 0)
{
AudioTracks.Add(new DictionaryKeyValue {
Id = -1, Name = "Disabled"
});
}
AudioTracks.Add(item);
if (_currentAudioTrack == null)
{
_currentAudioTrack = item;
}
OnPropertyChanged(nameof(AudioTracks));
OnPropertyChanged(nameof(CurrentAudioTrack));
}
else if (type == TrackType.Subtitle)
{
if (Subtitles.Count == 0)
{
Subtitles.Add(new DictionaryKeyValue {
Id = -1, Name = "Disabled"
});
}
Subtitles.Add(item);
if (_currentSubtitle == null)
{
_currentSubtitle = item;
}
OnPropertyChanged(nameof(Subtitles));
OnPropertyChanged(nameof(CurrentSubtitle));
}
else
{
Locator.NavigationService.Go(VLCPage.VideoPlayerPage);
}
});
}
public override int Deserialize(byte[] data)
{
int bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
UnkFloat = reader.ReadSingle();
UnkFloat1 = reader.ReadSingle();
UnkFloat2 = reader.ReadSingle();
}
return(data.Length);
}
public override int Deserialize(byte[] data)
{
var bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
var itemsCount = reader.ReadByte();
UnkData = new audUnknownSoundData[itemsCount];
for (int i = 0; i < itemsCount; i++)
{
UnkData[i] = new audUnknownSoundData(reader.ReadByte(), reader.ReadByte(), reader.ReadByte());
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
}
return((int)reader.BaseStream.Position);
}
}
public override int Deserialize(byte[] data)
{
int bytesRead = base.Deserialize(data);
using (BinaryReader reader =
new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
var itemCount = reader.ReadInt32();
UnkArrayData = new audFluctuatorSoundData[itemCount];
for (int i = 0; i < itemCount; i++)
{
UnkArrayData[i] = new audFluctuatorSoundData
{
UnkByte = reader.ReadByte(),
UnkByte1 = reader.ReadByte(),
ParameterHash = new audHashString(parent, reader.ReadUInt32()),
UnkFloat = reader.ReadSingle(),
UnkFloat1 = reader.ReadSingle(),
UnkFloat2 = reader.ReadSingle(),
UnkFloat3 = reader.ReadSingle(),
UnkFloat4 = reader.ReadSingle(),
UnkFloat5 = reader.ReadSingle(),
UnkFloat6 = reader.ReadSingle(),
UnkFloat7 = reader.ReadSingle(),
UnkFloat8 = reader.ReadSingle(),
UnkFloat9 = reader.ReadSingle(),
UnkFloat10 = reader.ReadSingle()
};
}
}
return(data.Length);
}
public override int Deserialize(byte[] data)
{
var bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
OptAmpUnkHash = new audHashString(parent, reader.ReadUInt32()); //0x0-0x4
UnkHash1 = new audHashString(parent, reader.ReadUInt32()); //0x4-0x8
UnkFloat = reader.ReadSingle(); //0x8-0xC
UnkInt2 = reader.ReadInt32(); //0xC-0x10
trackCount = reader.ReadInt32(); //0x10-0x14
for (int i = 0; i < 4; i++)
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
}
var itemCount = reader.ReadInt32();
UnkArrayData = new audModularSynthSoundData[itemCount];
for (int i = 0; i < itemCount; i++)
{
UnkArrayData[i] = new audModularSynthSoundData(
new audHashString(parent, reader.ReadUInt32()),
new audHashString(parent, reader.ReadUInt32()),
reader.ReadSingle());
}
return((int)reader.BaseStream.Position);
}
}
private SessionModel()
{
_peerConnection.Connected += OnPeerConnected;
_peerConnection.LocalSdpReadytoSend += OnLocalSdpReadyToSend;
_peerConnection.IceCandidateReadytoSend += OnIceCandidateReadyToSend;
_peerConnection.IceStateChanged += OnIceStateChanged;
_peerConnection.IceGatheringStateChanged += OnIceGatheringStateChanged;
_peerConnection.RenegotiationNeeded += OnRenegotiationNeeded;
_peerConnection.TransceiverAdded += OnTransceiverAdded;
_peerConnection.AudioTrackAdded += OnRemoteAudioTrackAdded;
_peerConnection.AudioTrackRemoved += OnRemoteAudioTrackRemoved;
_peerConnection.VideoTrackAdded += OnRemoteVideoTrackAdded;
_peerConnection.VideoTrackRemoved += OnRemoteVideoTrackRemoved;
_peerConnection.DataChannelAdded += OnDataChannelAdded;
_peerConnection.DataChannelRemoved += OnDataChannelRemoved;
NodeDssSignaler.OnConnect += DssSignaler_OnConnected;
NodeDssSignaler.OnDisconnect += DssSignaler_OnDisconnected;
NodeDssSignaler.OnMessage += DssSignaler_OnMessage;
NodeDssSignaler.OnFailure += DssSignaler_OnFailure;
NodeDssSignaler.OnPollingDone += DssSignaler_OnPollingDone;
AudioTracks.Add(NullAudioTrack);
VideoTracks.Add(NullVideoTrack);
AudioTracks.CollectionChanged += LocalAudioTrackCollectionChanged;
VideoTracks.CollectionChanged += LocalVideoTrackCollectionChanged;
LocalTracks.Add(new AddNewTrackViewModel()
{
DisplayName = "Add audio track", PageType = typeof(AddAudioTrackPage)
});
LocalTracks.Add(new AddNewTrackViewModel()
{
DisplayName = "Add video track", PageType = typeof(AddVideoTrackPage)
});
}
public override int Deserialize(byte[] data)
{
int bytesRead = base.Deserialize(data);
using (BinaryReader reader = new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
UnkFloat = reader.ReadSingle();
UnkFloat1 = reader.ReadSingle();
ParameterHash = new audHashString(parent, reader.ReadUInt32());
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
WaveSlotId = reader.ReadInt32();
UnkHash1 = new audHashString(parent, reader.ReadUInt32());
var itemCount = reader.ReadInt32();
UnkArrayData = new Pair <int, audHashString> [itemCount];
for (int i = 0; i < itemCount; i++)
{
UnkArrayData[i] = new Pair <int, audHashString>(
reader.ReadInt32(),
new audHashString(parent, reader.ReadUInt32()));
}
return((int)reader.BaseStream.Position);
}
}
public DASHPlaylist(string[] playlistUrls, bool[] playlistsAudioOnly, List <AudioTrackMetadata> audioMetadata = null)
{
foreach ((string playlistUrl, bool audioOnly) in playlistUrls.Zip(playlistsAudioOnly))
{
string originalPlaylist = Requests.Request(playlistUrl, null);
XmlDocument xmlDoc = new XmlDocument();
try
{
xmlDoc.LoadXml(originalPlaylist);
OriginalPlaylists.Add(originalPlaylist);
}
catch
{
continue;
}
string baseUrl = playlistUrl.Substring(0, playlistUrl.LastIndexOf("/") + 1);
Dictionary <string, string> initDataPairs = new Dictionary <string, string>();
foreach (XmlElement adaptationSet in xmlDoc["MPD"]["Period"].GetElementsByTagName("AdaptationSet"))
{
try
{
string keyId;
try
{
keyId = adaptationSet.GetElementsByTagName("ContentProtection").Cast <XmlElement>().Where(x => x.HasAttribute("cenc:default_KID")).FirstOrDefault().GetAttribute("cenc:default_KID");
}
catch
{
keyId = adaptationSet.GetElementsByTagName("ContentProtection").Cast <XmlElement>().Where(x => x.HasAttribute("_:default_KID")).FirstOrDefault().GetAttribute("_:default_KID");
}
string initData = adaptationSet.GetElementsByTagName("ContentProtection").Cast <XmlElement>().Where(x => x.GetAttribute("schemeIdUri").ToLower().Contains("edef8ba9-79d6-4ace-a3c8-27dcd51d21ed")).FirstOrDefault().FirstChild.InnerText;
if (!initDataPairs.ContainsKey(keyId))
{
initDataPairs.Add(keyId, initData);
}
}
catch { }
}
foreach (XmlElement adaptationSet in xmlDoc["MPD"]["Period"].GetElementsByTagName("AdaptationSet"))
{
bool isEncrypted = false;
string initDataB64 = null;
XmlNodeList contentProtectionElements = adaptationSet.GetElementsByTagName("ContentProtection");
if (contentProtectionElements.Count > 0)
{
isEncrypted = true;
string keyId;
try
{
keyId = contentProtectionElements.Cast <XmlElement>().Where(x => x.HasAttribute("cenc:default_KID")).FirstOrDefault().GetAttribute("cenc:default_KID");
}
catch
{
keyId = contentProtectionElements.Cast <XmlElement>().Where(x => x.HasAttribute("_:default_KID")).FirstOrDefault().GetAttribute("_:default_KID");
}
initDataB64 = initDataPairs[keyId];
}
foreach (XmlElement representation in adaptationSet.GetElementsByTagName("Representation"))
{
string url = representation.GetElementsByTagName("BaseURL")[0].InnerText;
if (!url.Contains("https://") && !url.Contains("http://"))
{
url = baseUrl + url;
}
if (url.StartsWith("http:"))
{
url = url.Replace("http:", "https:");
}
if (adaptationSet.GetAttribute("contentType").ToLower() == "audio" || adaptationSet.GetAttribute("mimeType").ToLower().Contains("audio"))
{
string name = null;
if (adaptationSet.HasAttribute("label"))
{
name = adaptationSet.GetAttribute("label");
}
string codec = null;
if (representation.HasAttribute("codecs"))
{
codec = representation.GetAttribute("codecs");
}
else
{
codec = adaptationSet.GetAttribute("codecs");
}
int channels = 2;
try
{
XmlElement audioChannelConfiguration = null;
try
{
audioChannelConfiguration = representation.GetElementsByTagName("AudioChannelConfiguration").Cast <XmlElement>().FirstOrDefault();
}
catch
{
audioChannelConfiguration = adaptationSet.GetElementsByTagName("AudioChannelConfiguration").Cast <XmlElement>().FirstOrDefault();
}
if (audioChannelConfiguration == null)
{
audioChannelConfiguration = adaptationSet.GetElementsByTagName("AudioChannelConfiguration").Cast <XmlElement>().FirstOrDefault();
}
string channelValue = audioChannelConfiguration.GetAttribute("value");
if (channelValue == "2")
{
channels = 2;
}
else if (channelValue == "A000")
{
channels = 2;
}
else if (channelValue == "F801" || channelValue == "6")
{
channels = 6;
}
else if (channelValue == "FA01" || channelValue == "8")
{
channels = 8;
}
}
catch
{
channels = 2;
}
int bandwidth = int.Parse(representation.GetAttribute("bandwidth"));
string id = representation.GetAttribute("id");
if (adaptationSet.HasAttribute("audioTrackId"))
{
id = adaptationSet.GetAttribute("audioTrackId") + "_" + id;
}
string lang;
try
{
//amzn
lang = id.Split("_")[0];
}
catch
{
lang = adaptationSet.GetAttribute("lang");
}
if (lang == null || lang == "")
{
lang = "en";
}
if (audioMetadata != null && audioMetadata.Count > 1 && adaptationSet.HasAttribute("audioTrackId"))
{
string trackId = adaptationSet.GetAttribute("audioTrackId");
name = audioMetadata.FirstOrDefault(x => x.AudioTrackId == trackId).DisplayName;
}
else if (audioMetadata != null && audioMetadata.Count == 1)
{
name = audioMetadata[0].DisplayName;
}
if (name == null)
{
name = lang;
}
var audioTrack = new AudioTrack
{
Encrypted = isEncrypted,
Id = id,
Name = name,
InitDataB64 = initDataB64,
Urls = new string[] { url },
Segments = 1,
Codec = codec,
Bitrate = bandwidth,
Channels = channels,
Language = lang,
SecurityLevel = ITrack.SecurityLevel.Unknown
};
AudioTracks.Add(audioTrack);
}
else if ((adaptationSet.GetAttribute("contentType").ToLower() == "video" || adaptationSet.GetAttribute("mimeType").ToLower().Contains("video")) && !audioOnly)
{
string frameRate = "24000/1001";
if (representation.HasAttribute("frameRate"))
{
frameRate = representation.GetAttribute("frameRate");
}
else
{
frameRate = adaptationSet.GetAttribute("frameRate");
}
var frameRateValue = 0.0;
if (frameRate.Contains("/"))
{
frameRateValue = Utils.EvaluateEquation(frameRate);
}
else
{
frameRateValue = float.Parse(frameRate);
}
int bandwidth = int.Parse(representation.GetAttribute("bandwidth"));
try
{
bandwidth = int.Parse(representation.GetAttribute("id").Split("=")[1]);
}
catch { }
var videoTrack = new VideoTrack
{
Encrypted = isEncrypted,
Id = representation.GetAttribute("id"),
InitDataB64 = initDataB64,
Urls = new string[] { url },
Segments = 1,
Codec = representation.GetAttribute("codecs"),
Bitrate = bandwidth,
Width = int.Parse(representation.GetAttribute("width")),
Height = int.Parse(representation.GetAttribute("height")),
FrameRate = frameRateValue,
SecurityLevel = ITrack.SecurityLevel.Unknown
};
VideoTracks.Add(videoTrack);
}
}
}
}
}
public override int Deserialize(byte[] data)
{
var bytesRead = base.Deserialize(data);
using (BinaryReader reader =
new BinaryReader(new MemoryStream(data, bytesRead, data.Length - bytesRead)))
{
WaveSlotIndex = reader.ReadInt32();
WaveA = new audWaveFile(
new audHashString(parent, reader.ReadUInt32()),
new audHashString(parent, reader.ReadUInt32()));
AudioContainers.Add(WaveA.ContainerName, bytesRead + ((int)reader.BaseStream.Position - 8));
WaveB = new audWaveFile(
new audHashString(parent, reader.ReadUInt32()),
new audHashString(parent, reader.ReadUInt32()));
AudioContainers.Add(WaveB.ContainerName, bytesRead + ((int)reader.BaseStream.Position - 8));
WaveC = new audWaveFile(
new audHashString(parent, reader.ReadUInt32()),
new audHashString(parent, reader.ReadUInt32()));
AudioContainers.Add(WaveC.ContainerName, bytesRead + ((int)reader.BaseStream.Position - 8));
WaveD = new audWaveFile(
new audHashString(parent, reader.ReadUInt32()),
new audHashString(parent, reader.ReadUInt32()));
AudioContainers.Add(WaveD.ContainerName, bytesRead + ((int)reader.BaseStream.Position - 8));
WaveE = new audWaveFile(
new audHashString(parent, reader.ReadUInt32()),
new audHashString(parent, reader.ReadUInt32()));
AudioContainers.Add(WaveE.ContainerName, bytesRead + ((int)reader.BaseStream.Position - 8));
WaveF = new audWaveFile(
new audHashString(parent, reader.ReadUInt32()),
new audHashString(parent, reader.ReadUInt32()));
AudioContainers.Add(WaveF.ContainerName, bytesRead + ((int)reader.BaseStream.Position - 8));
DataItem1 = new audGranularSoundData(reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadSingle());
DataItem2 = new audGranularSoundData(reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadSingle());
DataItem3 = new audGranularSoundData(reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadSingle());
DataItem4 = new audGranularSoundData(reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadSingle());
DataItem5 = new audGranularSoundData(reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadSingle());
DataItem6 = new audGranularSoundData(reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadByte(),
reader.ReadSingle());
UnkInt6 = reader.ReadInt32();
UnkInt7 = reader.ReadInt32();
UnkShort = reader.ReadUInt16();
UnkShort1 = reader.ReadUInt16();
UnkShort2 = reader.ReadUInt16();
UnkShort3 = reader.ReadUInt16();
UnkShort4 = reader.ReadUInt16();
UnkShort5 = reader.ReadUInt16();
AudioTracks.Add(new audHashString(parent, reader.ReadUInt32()),
bytesRead + ((int)reader.BaseStream.Position - 4));
var itemCount = reader.ReadByte();
UnkFloatData = new Pair <float, float> [itemCount];
for (int i = 0; i < itemCount; i++)
{
UnkFloatData[i] = new Pair <float, float>(reader.ReadSingle(),
reader.ReadSingle());
}
return(data.Length);
}
}