DM368 ipnc func AVSERVER_bufPutFull

Hi,

There are functions like AVSERVER_bufPutFull,AVSERVER_bufGetFull,AVSERVER_bufPutEmpty,AVSERVER_bufGetEmpty

in the ipnc appliction code.Inside the function it is calling the func corresponding to the current task or next task.

e.g

OSA_BufInfo *AVSERVER_bufPutFull(int tskId, int streamId, int bufId)
{
  OSA_BufHndl *pBufHndl;
  OSA_TskHndl *pTskHndl;
  int status;

  status = AVSERVER_bufGetNextTskInfo(tskId, streamId, &pBufHndl, &pTskHndl);
  if(status!=OSA_SOK) {
    OSA_ERROR("AVSERVER_bufGetNextTskInfo(%d, %d)\n", tskId, streamId);
    return NULL;
  }

  status = OSA_bufPutFull(pBufHndl, bufId);
  if(status!=OSA_SOK) {
    OSA_ERROR("OSA_bufPutFull(%d, %d, %d)\n", tskId, streamId, bufId);
    return NULL;
  }

  status = OSA_tskSendMsg(pTskHndl, NULL, AVSERVER_CMD_NEW_DATA, (void*)streamId, 0);
  if(status!=OSA_SOK) {
    OSA_ERROR("OSA_tskSendMsg(AVSERVER_CMD_NEW_DATA, %d, %d)\n", tskId, streamId);
    return NULL;
  }

  return OSA_bufGetBufInfo(pBufHndl, bufId);
}

Please explain the above,It is putting full buffer to the empty queue and is it giving full buffer to the next task.

Thanks