7.4 Message 'AP'

 - Message requesting a new position in seconds:

   msg[3] = 1
   msg[4] = Seconds (high)
   msg[5] = Seconds (low)

   No answer message.

 - Message requesting a new position in images:

   msg[3] = 2
   msg[4] = Iimage number (high)
   msg[5] = Image number (low)

   No answer message.

 - Message requesting information:

   msg[3] = 0

   Answer message 'AP':

   msg[3] = Structure address (high)
   msg[4] = Structure address (low)

   typedef struct
   {
     short width;
     short height;
     short planes;
     short frames_second;
     long total_frames;
     long id_image_compression; /* cvid for example */
     short quality; /* bit0: mono(0)/stereo(1)  bit1: 8 bits(0)/16 bits(1) */
     unsigned short file_frequency;
     unsigned short machine_frequency;
     long total_samples;
     long id_sound_compression;  /* ima4 for example */
     short player_version;       /* version of Aniplayer */
     long count_seconds;
     long num_frame;
     short play;
     short reserve[11];
   } INFO_ANIM;