public static bool IsInfoCrcCorrect(LameHeader header)
{
try
{
if (header.InfoCrc == CalculateInfoCrc(header))
{
return true;
}
else
{
return false;
}
}
catch
{
return false;
}
}
public void FoundMp3FrameEventHandler(FoundMp3FrameEventArgs e)
{
if (visitCount++ == 0)
{
LameHeader header = new LameHeader(e.Region);
if (header.IsValid)
{
if (OnFoundLameHeader != null)
{
OnFoundLameHeader(
new FoundLameHeaderEventArgs(header));
}
}
else
{
if (OnMissedLameHeader != null)
{
OnMissedLameHeader(
new MissedLameHeaderEventArgs());
}
}
}
}
public static ushort CalculateInfoCrc(LameHeader header)
{
const int INFO_CRC_LENGTH = 190;
return Crc16.Calculate(header.Bytes, 0, INFO_CRC_LENGTH);
}
public FoundLameHeaderEventArgs(LameHeader header)
{
this.header = header;
}
