public INFO(bool HasTracks)
{
Signature = "INFO";
StreamSoundInfoReference = new SectionInfo(0x4100);
TrackInfoReference = new SectionInfo((uint)(HasTracks ? 0x101 : 0));
ChannelInfoReference = new SectionInfo(0x101);
StreamInfo = new StreamSoundInfo();
if (HasTracks)
{
TrackInfoReferenceTable = new ReferenceTable();
}
ChannelInfoReferenceTable = new ReferenceTable();
}
public INFO(EndianBinaryReader er)
{
Signature = er.ReadString(Encoding.ASCII, 4);
if (Signature != "INFO")
{
throw new SignatureNotCorrectException(Signature, "INFO", er.BaseStream.Position - 4);
}
SectionSize = er.ReadUInt32();
long offs = er.BaseStream.Position;
StreamSoundInfoReference = new SectionInfo(er);
TrackInfoReference = new SectionInfo(er);
ChannelInfoReference = new SectionInfo(er);
er.BaseStream.Position = offs + StreamSoundInfoReference.Offset;
StreamInfo = new StreamSoundInfo(er);
if ((int)TrackInfoReference.Offset != -1)
{
er.BaseStream.Position = offs + TrackInfoReference.Offset;
TrackInfoReferenceTable = new ReferenceTable(er);
}
er.BaseStream.Position = offs + ChannelInfoReference.Offset;
ChannelInfoReferenceTable = new ReferenceTable(er);
int i;
if ((int)TrackInfoReference.Offset != -1)
{
TrackInfos = new TrackInfo[TrackInfoReferenceTable.NrEntries];
i = 0;
foreach (var v in TrackInfoReferenceTable.Entries)
{
er.BaseStream.Position = offs + TrackInfoReference.Offset + v.Offset;
TrackInfos[i] = new TrackInfo(er);
i++;
}
}
ChannelInfos = new ChannelInfo[ChannelInfoReferenceTable.NrEntries];
i = 0;
foreach (var v in ChannelInfoReferenceTable.Entries)
{
er.BaseStream.Position = offs + ChannelInfoReference.Offset + v.Offset;
ChannelInfos[i] = new ChannelInfo(er);
i++;
}
if (StreamInfo.Format == 2)
{
CodecInfos = new DSPADPCMCodecInfo[ChannelInfoReferenceTable.NrEntries];
i = 0;
foreach (var v in ChannelInfos)
{
if ((int)v.CodecInfoOffset == -1)
{
i++; continue;
}
er.BaseStream.Position = offs + ChannelInfoReference.Offset + ChannelInfoReferenceTable.Entries[i].Offset + v.CodecInfoOffset;
CodecInfos[i] = new DSPADPCMCodecInfo(er);
i++;
}
}
else
{
}
}
