private void TransmitBuffer(float[] sampleBuffer)
{
int length = 0;
byte[] buffer = ViSpeexCompress.SpeexCompress(sampleBuffer, out length);
ViChatPacket packet = new ViChatPacket();
byte[] availableSampleBuffer = new byte[length];
Buffer.BlockCopy(buffer, 0, availableSampleBuffer, 0, length);
packet.Data = availableSampleBuffer;
packet.Length = length;
packet.DataLength = buffer.Length;
if (OnReSampleCompleteCallback != null)
{
OnReSampleCompleteCallback(packet);
}
}
//每帧记录声音float[]转byte[]
void TransmitBuffer(float[] sampleBuffer)
{
//压缩语音：
//得到声音包长度
int length = 0;
byte[] buffer = ViSpeexCompress.SpeexCompress(sampleBuffer, out length);
//创建声音包
ViChatPacket packet = new ViChatPacket();
//拷贝压缩数据
byte[] availableSampleBuffer = new byte[length];
Buffer.BlockCopy(buffer, 0, availableSampleBuffer, 0, length);
//赋值声音包
packet.Data = availableSampleBuffer;
packet.Length = length;
packet.DataLength = buffer.Length;
//记录缓存
OnRecordSample(packet);
}