format  Bool MPG_IsDecReady (Sint32 decpic)
 Input  decpic: Decoding start wait parameter
 Output  None
 Function value  TRUE: Decoding preparation is complete
  FALSE: Decoding preparation is not complete
 Function  Checks that image data decoding preparation is complete. MPG_MvDecNext function
Before calling the   number or MPG_SpDecNext function, make sure that this function has finished decoding.
 Check .
:  Decoding start waiting parameters are as follows. MPG_HD once before playback starts
Please call by specifying .  EC_PRE.
 
 (1) Decoding start wait parameter
 
 MPG_HDEC_PRE: Pre-decoding process
 MPG_HDEC_EXE: Waiting for decoding start 
 
 
 

 Remarks  (a) Decoding timing must be MPG_DECTMG_HOST. 

  format  void MPG_ResetHng (void)
 Input  None
 Output  None
 Function value  None
 Function  Resets the hangup detection function. Before starting hangup detection,
The internal state must be reset using the  function  function. 

  format  Bool MPG_CheckHng (void)
 Input  None
 Output  None
 Function value  TRUE: Hung up
  FALSE: Not hung up
 Function  Checks whether the MPEG video has hung up. When a hangup is detected
Returns  true  if true. If it is operating normally, FALSE is returned.