Sensoray 2251 Rev.A - Manual (Page 20)

defines the parameter to set (MID2250_LEVEL_CONTRAST,
MID2250_LEVEL_BRIGHTNESS, MID2250_LEVEL_SATURATION,
MID2250_LEVEL_HUE). See see mid2250types.h for definitions.
value
defines the value of selected parameter (-50 to +50, default 0 for hue; 0 to 100, default 50
for the rest).
board
board number in the system (use 0 for single board setups).
Returns
0 on success, negative value if error (see mid2250types.h for error codes list).
MID2250_API int SN_SetAudioInputs(
MID2250_AUDIO_INPUT audio,
int micBoost,
int board
);
Selects an audio input (default is line in).
Parameters
audio
one of the following: MID2250_AUDIO_LINE, MID2250_AUDIO_MIC. See
mid2250types.h for definitions.
micBoost
0 – normal, 1 – 20 dB boost.
board
board number in the system (use 0 for single board setups).
Returns
0 on success, negative value if error (see mid2250types.h for error codes list).
MID2250_API int SN_SetMute(
BOOL bMute,
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