private void tmr_receivefile_Tick(object sender, EventArgs e) { //每秒更新视频码率 int m_AVInfoval = 0; int avret = AnyChatCoreSDK.QueryUserState(-1, AnyChatCoreSDK.BRAC_USERSTATE_VIDEOBITRATE, ref m_AVInfoval, sizeof(int)); string m_AVSpeed = m_AVInfoval.ToString() + "B/S"; if (m_AVInfoval > 1000) { try { double m_AVTemp = (double)m_AVInfoval / 1000.0; m_AVSpeed = m_AVTemp.ToString(); m_AVSpeed = m_AVSpeed.Substring(0, m_AVSpeed.Length - 2) + "KB/S"; } catch { } } lbl_v_speed.BeginInvoke(new AsyncTransSetFileProgress(SetVideoSpeed), m_AVSpeed); //每秒更新音频码率 avret = AnyChatCoreSDK.QueryUserState(-1, AnyChatCoreSDK.BRAC_USERSTATE_AUDIOBITRATE, ref m_AVInfoval, sizeof(int)); m_AVSpeed = m_AVInfoval.ToString() + "B/S"; if (m_AVInfoval > 1000) { try { double m_AVTemp = (double)m_AVInfoval / 1000.0; m_AVSpeed = m_AVTemp.ToString(); m_AVSpeed = m_AVSpeed.Substring(0, m_AVSpeed.Length - 2) + "KB/S"; } catch { } } lbl_a_speed.BeginInvoke(new AsyncTransSetFileProgress(SetAudioSpeed), m_AVSpeed); //StringBuilder m_InfoVal = new StringBuilder(300); //int ret = AnyChatCoreSDK.QueryTransTaskInfo(m_ReceiveUserID, m_ReceiveTaskID, 1, m_InfoVal, 300); //double m_InfoVal = 0.0; //int ret = AnyChatCoreSDK.QueryTransTaskInfo(m_ReceiveUserID, m_ReceiveTaskID, 1, ref m_InfoVal, 300); //lbl_progress.BeginInvoke(new AsyncTransSetFileProgress(SetTransFileProgress), ret.ToString()+":"+m_InfoVal.ToString()); //int m_InfoVal = 0; double m_InfoVal = 0.0; int ret = AnyChatCoreSDK.QueryTransTaskInfo(m_ReceiveUserID, m_ReceiveTaskID, 1, ref m_InfoVal, sizeof(double)); if (ret != 0) { return; } string m_BFB = m_InfoVal.ToString(); try { m_BFB = m_BFB.Substring(0, m_BFB.IndexOf(".") + 3); } catch { } m_BFB += "%"; lbl_progress.BeginInvoke(new AsyncTransSetFileProgress(SetTransFileProgress), "进度:" + m_BFB); int m_InfoValSpeed = 1; int rett = AnyChatCoreSDK.QueryTransTaskInfo(m_ReceiveUserID, m_ReceiveTaskID, 2, ref m_InfoValSpeed, sizeof(int)); string m_VSpeed = ""; double m_Templv = 0.0; m_VSpeed = m_InfoValSpeed.ToString() + "B/S"; if (m_InfoValSpeed > 1000) { m_Templv = (double)m_InfoValSpeed / 1000.0; m_VSpeed = m_Templv.ToString(); try { m_VSpeed = m_VSpeed.Substring(0, m_VSpeed.IndexOf(".") + 2); } catch { } m_VSpeed = m_VSpeed + "KB/S"; } if (m_InfoValSpeed > 1000000) { m_Templv = (double)m_InfoValSpeed / 1000000.0; m_VSpeed = m_Templv.ToString(); try { m_VSpeed = m_VSpeed.Substring(0, m_VSpeed.IndexOf(".") + 2); } catch { } m_VSpeed = m_VSpeed + "MB/S"; } lbl_speed.BeginInvoke(new AsyncTransSetFileProgress(SetTransFileSpeed), "速率:" + m_VSpeed); }