public void setRecordData(short[] data, int dataSize)
{
// 检测数据量是否正确
if (mBlockBufferSize != dataSize)
{
return;
}
// 由于缓冲区大小和每次获取的数据数量都是固定的,所以只要有数据就需要移动
// 将已有的数据移到缓冲区头部,然后将新的数据加入尾部
if (mAllPCMCount > 0)
{
BinaryUtility.memmove(mAllPCMData, 0, dataSize, mRecorderDataBlockSize - dataSize);
BinaryUtility.memcpy(mAllPCMData, data, mRecorderDataBlockSize - dataSize, 0, dataSize);
}
else
{
BinaryUtility.memset(mAllPCMData, (short)0, mRecorderDataBlockSize);
BinaryUtility.memcpy(mAllPCMData, data, 0, 0, dataSize);
mAllPCMCount = dataSize;
}
}
public void init()
{
mFileName = "";
mRiffMark = 0;
mFileSize = 0;
mWaveMark = 0;
mFmtMark = 0;
mFmtChunkSize = 0;
mFormatType = 0;
mSoundChannels = 0;
mSamplesPerSec = 0;
mAvgBytesPerSec = 0;
mBlockAlign = 0;
mBitsPerSample = 0;
mOtherSize = 0;
BinaryUtility.memset(mDataMark, (byte)0, 4);
mDataSize = 0;
mDataBuffer = null;
mMixPCMData = null;
mWaveDataSerializer = null;
}
public override void zero()
{
BinaryUtility.memset(mValue, (byte)0);
}
public override void zero()
{
BinaryUtility.memset(mValue, false);
}