/// <summary>
/// Get data from a b_stm.
/// </summary>
/// <param name="wavInfo"></param>
/// <returns></returns>
public object GetDataSTM(b_stm.StreamSoundInfo wavInfo, b_stm.InfoBlock info)
{
object returnValue = null;
//See encoding.
switch (wavInfo.encoding)
{
case EncodingTypes.PCM8:
return(EncoderFactory.SignedPcm8ToPcm8(pcm8));
case EncodingTypes.PCM16:
return(pcm16);
case EncodingTypes.DSP_ADPCM:
List <DspAdpcmInfo> context = new List <DspAdpcmInfo>();
foreach (b_stm.ChannelInfo c in info.channels)
{
context.Add(c.dspAdpcmInfo);
}
return(EncoderFactory.DspApcmToPcm16(dspAdpcm, wavInfo.sampleCount, context.ToArray()));
}
return(returnValue);
}
/// <summary>
/// Get data from a b_wav.
/// </summary>
/// <param name="wavInfo"></param>
/// <returns></returns>
public object GetDataWAV(b_wav.InfoBlock wavInfo)
{
object returnValue = null;
//See encoding.
switch (wavInfo.encoding)
{
case EncodingTypes.PCM8:
return(EncoderFactory.SignedPcm8ToPcm8(pcm8));
case EncodingTypes.PCM16:
return(pcm16);
case EncodingTypes.DSP_ADPCM:
List <DspAdpcmInfo> context = new List <DspAdpcmInfo>();
foreach (b_wav.InfoBlock.ChannelInfo c in wavInfo.channelInfo)
{
context.Add(c.dspAdpcmInfo);
}
return(EncoderFactory.DspApcmToPcm16(dspAdpcm, wavInfo.loopEnd, context.ToArray()));
}
return(returnValue);
}
/// <summary>
/// Create a seek block from a bunch of samples.
/// </summary>
/// <param name="pcm16">Pcm16.</param>
public SoundNStreamSeekBlock(byte[][] dspAdpcm, uint numSamples, DspAdpcmInfo[] context)
{
short[][] pcm16 = EncoderFactory.DspApcmToPcm16(dspAdpcm, numSamples, context);
InitializeSamples(pcm16, 0x3800);
}
/// <summary>
/// Get data from a binary wave.
/// </summary>
/// <param name="info">Dsp-ADPCM info.</param>
/// <returns></returns>
public object GetDataWAV(DspAdpcmInfo[] info, uint loopEnd)
{
//Get the data.
return(EncoderFactory.DspApcmToPcm16(dspAdpcm, loopEnd, info));
}