// 开始播放
BOOL CRealPlayXCtrl::StartPlay()
{
// TODO: Add your dispatch handler code here
BOOL bSuccess = FALSE;
if(0 != m_LoginID)
{
// 关闭当前画面视频
if(0 != m_hRealPlay)
{
BOOL bRet = CLIENT_StopRealPlay(m_hRealPlay);
//刷新页面
Invalidate();
}
// 开始播放
long lRet = CLIENT_RealPlay(m_LoginID,m_nChannel,m_hWnd);
if(0 != lRet)
{
m_hRealPlay = lRet;
bSuccess = TRUE;
}
else
{
m_hRealPlay = 0;
bSuccess = FALSE;
}
}
return bSuccess;
}
j_result_t CDahuaChannel::CloseStream(const CXlClientCmdData &cmdData)
{
if (m_llStreamHandle != 0)
{
CLIENT_StopRealPlay(m_llStreamHandle);
m_llStreamHandle = 0;
}
DelRingBuffer(cmdData.cmdRealPlay.pBuffer);
return J_OK;
}
/*----------------------------------
函数功能：停止播放实时流媒体
调用参数：
返回参数：
函数说明：
-----------------------------------*/
_EXT_C_DEVCAM_API BOOL CAM_StopStreamPlay(CommonParam *commonParam,long channel){
if (commonParam == NULL){
commonParam->devError = StopPlayError;
return FALSE;
}
if(commonParam->deviceType == NET_IPC_SERIAL){
CLIENT_StopRealPlay(commonParam->playHandle);
delete []commonParam->frameBuffer;
commonParam->frameBuffer = NULL;
delete []commonParam->JPEGBuffer;
commonParam->JPEGBuffer = NULL;
}
if(commonParam->deviceType == NET_NVR_SERIAL){
CLIENT_StopRealPlay(commonParam->cameraParam[channel].playHandle);
delete []commonParam->cameraParam[channel].frameBuffer;
commonParam->cameraParam[channel].frameBuffer = NULL;
delete []commonParam->cameraParam[channel].JPEGBuffer;
commonParam->cameraParam[channel].JPEGBuffer = NULL;
}
return TRUE;
}
static void
dah_stop_real_stream(stream_info_t *strm_info)
{show_debug("%s()<------------------------\n", __FUNCTION__);
NMP_ASSERT(strm_info);
if (DAH_INVALID_HANDLE != strm_info->handle)
{
CLIENT_StopRealPlay((LONG)strm_info->handle);
strm_info->handle = DAH_INVALID_HANDLE;
}
return ;
}
void CDahuaChannel::DoRealPlayDisConnect(LLONG lOperateHandle, EM_REALPLAY_DISCONNECT_EVENT_TYPE dwEventType, void* param)
{
J_StreamHeader streamHeader = { 0 };
streamHeader.frameType = jo_media_broken;
TLock(m_vecLocker);
std::vector<RingBufferInfo>::iterator it = m_vecRingBuffer.begin();
for (; it != m_vecRingBuffer.end(); it++)
{
it->pRingBuffer->PushBuffer(NULL, streamHeader);
}
TUnlock(m_vecLocker);
CLIENT_StopRealPlay(lOperateHandle);
m_llStreamHandle = 0;
}
// 停止播放
BOOL CRealPlayXCtrl::StopPlay()
{
// TODO: Add your dispatch handler code here
BOOL bSuccess = TRUE;
// 关闭视频
if(0 != m_hRealPlay)
{
BOOL bRet = CLIENT_StopRealPlay(m_hRealPlay);
m_hRealPlay = 0;
//刷新页面
Invalidate();
}
return bSuccess;
}