private void resumeplayfile_Click(object sender, EventArgs e)
{
if (m_tagpstnData[(short)selchannel.SelectedIndex].lPlayFileHandle > 0)
{
BriSDKLib.QNV_PlayFile((short)selchannel.SelectedIndex, BriSDKLib.QNV_PLAY_FILE_RESUME, m_tagpstnData[(short)selchannel.SelectedIndex].lPlayFileHandle, 0, "");
}
}
private void stopplayfile_Click(object sender, EventArgs e)
{
if (m_tagpstnData[(short)selchannel.SelectedIndex].lPlayFileHandle > 0)
{
BriSDKLib.QNV_PlayFile((short)selchannel.SelectedIndex, BriSDKLib.QNV_PLAY_FILE_STOP, m_tagpstnData[(short)selchannel.SelectedIndex].lPlayFileHandle, 0, "");
m_tagpstnData[(short)selchannel.SelectedIndex].lPlayFileHandle = 0;
AppendStatus("停止播放文件");
}
}
private void startplayfile_Click(object sender, EventArgs e)
{
{
OpenFileDialog dlg = new OpenFileDialog();
if (dlg.ShowDialog() == DialogResult.OK)
{
//this.textBox1.Text = dlg.FileName;
//PLAYFILE_MASK_REPEAT 使用重复播放
m_tagpstnData[(short)selchannel.SelectedIndex].lPlayFileHandle = BriSDKLib.QNV_PlayFile((short)selchannel.SelectedIndex, BriSDKLib.QNV_PLAY_FILE_START, 0, BriSDKLib.PLAYFILE_MASK_REPEAT, dlg.FileName);
if (m_tagpstnData[(short)selchannel.SelectedIndex].lPlayFileHandle <= 0)
{
AppendStatus("播放文件失败:" + dlg.FileName);
}
else
{
AppendStatus("开始播放文件:" + dlg.FileName);
}
}
}
}
/// <summary>
/// 停止播放语音文件
/// </summary>
/// <param name="handle">语音句柄</param>
/// <returns>大于0表示成功，其它表示失败</returns>
public static int StopVoice(int handle)
{
return(BriSDKLib.QNV_PlayFile(0, BriSDKLib.QNV_PLAY_FILE_STOP, handle, 0, ""));
}
/// <summary>
/// 播放语音文件
/// </summary>
/// <param name="path">语音文件路径</param>
/// <returns>播放语音的句柄</returns>
public static int PlayVoice(string path)
{
return(BriSDKLib.QNV_PlayFile(0, BriSDKLib.QNV_PLAY_FILE_START, 0, BriSDKLib.PLAYFILE_MASK_REPEAT, path));
}