private byte[] DecMultiAAC(byte[] buffer)
{
AAC_ADTS[] aacs = null;
try
{
aacs = AAC_ADTS.GetMultiAAC(buffer);
}
catch (Exception ex)
{
Console.WriteLine(ex);
aacs = null;
}
if (aacs != null)
{
if (aacs.Length == 1)
{
return(DecAAC(buffer));
}
else
{
return(DecMultiAAC(aacs));
}
}
else
{
return(null);
}
}
private void Init(byte[] buffer)
{
if (!_inited)
{
AAC_ADTS[] adtss = AAC_ADTS.GetMultiAAC(buffer);
if (adtss != null)
{
int channels = adtss[0].MPEG_4_Channel_Configuration;
int frequency = adtss[0].Frequency;
//_aac = new FaadImp();
_aac = new FFImp(AVCodecCfg.CreateAudio(channels, frequency, (int)AVCode.CODEC_ID_AAC), true, false);
_inited = true;
}
}
}