public void SpeedUp()
{
if (m_isBackword)
{
return;
}
if (!IsPlayStarted())
{
return;
}
try
{
int outval = 0;
int newspeed = (int)m_currentSpeed + 1;
if (newspeed > (int)E_VDA_PLAY_SPEED.E_PLAYSPEED_FAST4)
{
newspeed = (int)E_VDA_PLAY_SPEED.E_PLAYSPEED_FAST4;
}
ocx_VodSdk_PlayBackControl(E_VDA_PLAYCTRL_TYPE.E_PLAYCTRL_SETSPEED, newspeed, out outval);
m_currentSpeed = (E_VDA_PLAY_SPEED)newspeed;
if (m_currentSpeed == E_VDA_PLAY_SPEED.E_PLAYSPEED_NORMALSPEED)
{
VideoStatus = E_VDA_PLAY_STATUS.E_PLAY_STATUS_NORMAL;
}
else
{
VideoStatus = E_VDA_PLAY_STATUS.E_PLAY_STATUS_SPEED;
}
}
catch (SDKCallException ex)
{
DevComponents.DotNetBar.MessageBoxEx.Show("该视频不支持4倍及以上速度播放，[" + ex.ErrorCode + "]" + ex.Message, Framework.Environment.PROGRAM_NAME, MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
//public bool StartPlayBack(string mssip,uint mssport,string mssfilepath)
//{
// ocx_VodSdk_StopPlayBack();
// int ret = ocx_VodSdk_PlayBackVideo(mssip, (ushort)mssport, mssfilepath);
// if (ret > 0)
// {
// MSS_IP = mssip;
// MSS_Path = mssfilepath;
// MSS_Port = mssport;
// m_currentSpeed = E_VDA_PLAY_SPEED.E_PLAYSPEED_NORMALSPEED;
// VideoStatus = E_VDA_PLAY_STATUS.E_PLAY_STATUS_NOVIDEO;
// ResizeWnd(1920, 1080);
// trackBarEx1.MaxValue = 1000;
// }
// return ret > 0;
//}
public bool StartPlayBack(string mssip, uint mssport, string mssfilepath, int st, int et)
{
PlayStartTime = st;
PlayEndTime = et;
ocx_VodSdk_StopPlayBack();
int ret = ocx_VodSdk_PlayBackVideo(mssip, (ushort)mssport, mssfilepath);
if (ret > 0)
{
MSS_IP = mssip;
MSS_Path = mssfilepath;
MSS_Port = mssport;
m_currentSpeed = E_VDA_PLAY_SPEED.E_PLAYSPEED_NORMALSPEED;
VideoStatus = E_VDA_PLAY_STATUS.E_PLAY_STATUS_NOVIDEO;
ResizeWnd(1920, 1080);
trackBarEx1.MaxValue = 1000;
}
else
{
DevComponents.DotNetBar.MessageBoxEx.Show("播放失败", Framework.Environment.PROGRAM_NAME, MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
return(ret > 0);
}
