public Form1()
{
InitializeComponent();
m_state = PlaybackState.Closed;
m_pPlayer = new DShowPlayer(panVideoWin, Handle, WM_GRAPH_EVENT);
m_bDrag = false;
}
private void Form1_FormClosed(object sender, FormClosedEventArgs e)
{
if (m_pPlayer != null)
{
m_pPlayer.Dispose();
m_pPlayer = null;
}
}
private void exitToolStripMenuItem_Click(object sender, EventArgs e)
{
if (m_pPlayer != null)
{
m_pPlayer.Dispose();
m_pPlayer = null;
}
Application.Exit();
}