This structure is used to pass parameter values to CA_Open_Music_Channel().
- vpack
- The number of the physical digital trunk. This value must be in the
range 1 to 16 inclusive.
- title
- A character array containing a valid Music Title, the name of the music
to be played on the channel.
- high_water
- Defines the maximum number of 4 KB buffers to use to store music data.
The minimum value for this field is MIN_MUSIC_HIGH_WATER, the maximum
value is MAX_MUSIC_HIGH_WATER, and the default is DEF_MUSIC_HIGH_WATER.
- low_water
- Defines the number of 4 KB buffers used to define a logical boundary.
If the amount of data buffered falls below this amount, a CA_Poll() will indicate
that more data is required if an underrun condition is to be avoided. The
minimum value for this field is MIN_MUSIC_LOW_WATER, the maximum
value is MAX_MUSIC_LOW_WATER, and the default is DEF_MUSIC_LOW_WATER.