format  void MPG_MvFreeze (MpgMv mpgmv, Sint32 cmd, Sint32 itvl)
 Input  mpgmv: MPEG video handle
  cmd: Operation specification
:  itvl: Strobe interval
 Output  None
 Function value  None
 Function  Performs freeze / strobe playback. Point to MPG_FREEZE_ON while frozen
.  Once fixed, it will be frozen again. Flash playback is repeated at a rate of itvl / 30 times per second.
 will be frozen. 
 
 (1) Action specification
 
 MPG_FREEZE_ON: Perform freeze
 MPG_FREEZE_OFF: Normal playback
 MPG_FREEZE_STRB: Flash playback 
 
 
 

  format  void MPG_MvSetPan (MpgMv mpgmv, Bool lsw, Bool rsw)
 Input  mpgmv: MPEG video handle
:  lsw: ON / OFF of the left channel (default ON)
:  rsw: ON / OFF of the right channel (default ON)
 Output  None
 Function value  None
 Function  MPEG audio output ON / OFF setting. 

  format  Sint32 MPG_MvGetVideoStat (MpgMv mpgmv)
 Input  mpgmv: MPEG video handle
 Output  None
 Function value  Current video operation status
 Function  Acquires the current operating status as follows.
 
 (1) Current video operating status
 
 MPG_VSTAT_STOP: Stopping
 MPG_VSTAT_PREP: Preparing
 MPG_VSTAT_PLAY: Playing