public void startWaveStream(WaveFormatEx waveHeader)
{
mWaveDataSerializer = new Serializer();
byte[] riffByte = new byte[4] {
(byte)'R', (byte)'I', (byte)'F', (byte)'F'
};
mRiffMark = BinaryUtility.bytesToInt(riffByte);
mFileSize = 0;
byte[] waveByte = new byte[4] {
(byte)'W', (byte)'A', (byte)'V', (byte)'E'
};
mWaveMark = BinaryUtility.bytesToInt(waveByte);
byte[] fmtByte = new byte[4] {
(byte)'f', (byte)'m', (byte)'t', (byte)' '
};
mFmtMark = BinaryUtility.bytesToInt(fmtByte);
mFmtChunkSize = 16;
mFormatType = waveHeader.wFormatTag;
mSoundChannels = waveHeader.nChannels;
mSamplesPerSec = waveHeader.nSamplesPerSec;
mAvgBytesPerSec = waveHeader.nAvgBytesPerSec;
mBlockAlign = waveHeader.nBlockAlign;
mBitsPerSample = waveHeader.wBitsPerSample;
mOtherSize = waveHeader.cbSize;
mDataMark = new byte[4] {
(byte)'d', (byte)'a', (byte)'t', (byte)'a'
};
}
public void read(ref int value)
{
int readLen = sizeof(int);
if (!readCheck(readLen))
{
return;
}
byte[] dest = BinaryUtility.toBytes(value);
BinaryUtility.memcpy(dest, mBuffer, 0, mIndex, readLen);
value = BinaryUtility.bytesToInt(dest);
mIndex += readLen;
}