public static TrackInfo ReadBfstm(BinaryReader reader)
{
var info = new TrackInfo();
int baseOffset = (int)reader.BaseStream.Position;
var table = new ReferenceTable(reader, baseOffset);
foreach (Reference trackInfo in table.References)
{
reader.BaseStream.Position = trackInfo.AbsoluteOffset;
var track = new AudioTrack();
track.Volume = reader.ReadByte();
track.Panning = reader.ReadByte();
track.SurroundPanning = reader.ReadByte();
track.Flags = reader.ReadByte();
var trackRef = new Reference(reader, trackInfo.AbsoluteOffset);
reader.BaseStream.Position = trackRef.AbsoluteOffset;
track.ChannelCount = reader.ReadInt32();
track.ChannelLeft = reader.ReadByte();
track.ChannelRight = reader.ReadByte();
info.Tracks.Add(track);
}
return(info);
}
public static ChannelInfo ReadBfstm(BinaryReader reader)
{
var info = new ChannelInfo();
int baseOffset = (int)reader.BaseStream.Position;
var table = new ReferenceTable(reader, baseOffset);
foreach (Reference channelInfo in table.References)
{
reader.BaseStream.Position = channelInfo.AbsoluteOffset;
if (channelInfo.IsType(ReferenceType.WaveChannelInfo))
{
var audioData = new Reference(reader);
info.WaveAudioOffsets.Add(audioData.Offset);
}
var adpcmInfo = new Reference(reader, channelInfo.AbsoluteOffset);
if (adpcmInfo.IsType(ReferenceType.GcAdpcmInfo))
{
reader.BaseStream.Position = adpcmInfo.AbsoluteOffset;
var channel = new GcAdpcmChannelInfo
{
Coefs = Enumerable.Range(0, 16).Select(x => reader.ReadInt16()).ToArray(),
Start = new GcAdpcmContext(reader),
Loop = new GcAdpcmContext(reader)
};
info.Channels.Add(channel);
}
}
return(info);
}
