//by xlg
public static int Avdec_SetCurrentTime(IntPtr p, UInt32 com, double fCurrentTime)
{
tmPlayControlCfg_t cfg = new tmPlayControlCfg_t();
cfg.dwSize = (UInt32)Marshal.SizeOf(cfg);
cfg.dwCommand = 6;
cfg.dwCurrentTime = 120*1000;// (uint)fCurrentTime;
//IntPtr p5cfg = Marshal.AllocHGlobal(Marshal.SizeOf(cfg));
//Marshal.StructureToPtr(cfg, p5cfg, true);
return TMCC_ControlFile(p, ref cfg);
}
public static int Avdec_PlayToDo(IntPtr p, UInt32 com, int iSpeed)
{
try
{
tmPlayControlCfg_t cfg = new tmPlayControlCfg_t();
cfg.dwSize = (UInt32)Marshal.SizeOf(cfg);
cfg.dwCommand = com;
cfg.iSpeed = iSpeed;
IntPtr p5cfg = Marshal.AllocHGlobal(Marshal.SizeOf(cfg));
Marshal.StructureToPtr(cfg, p5cfg, true);
return TMCC_ControlFile(p, p5cfg);
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show(ex.Message);
return -1;
}
}
public static extern int TMCC_ControlFile(IntPtr ptr, ref tmPlayControlCfg_t playCtl);
public static int Avdec_SetCurrentTime(IntPtr p, UInt32 com, UInt32 fCurrentTime)
{
tmPlayControlCfg_t cfg = new tmPlayControlCfg_t();
cfg.dwSize = (UInt32)Marshal.SizeOf(cfg);
cfg.dwCommand = com;
cfg.dwCurrentTime = fCurrentTime;
IntPtr p5cfg = Marshal.AllocHGlobal(Marshal.SizeOf(cfg));
Marshal.StructureToPtr(cfg, p5cfg, true);
return TMCC_ControlFile(p, p5cfg);
}
