
DCN Next Generation Open Interface Release 2.4 Camera Control
en | 131
Bosch Communications Systems | 2007 February | SRS_CCINF | Du020905
BYTE bySeatTextMode;
BYTE byCameraControlType;
} CC_T_GLOBAL_SETTINGS;
where:
bCameraOverrideMod
e
TRUE: Camera override mode is activated, meaning a newly
switched on microphone automatically activates the camera
covering its position
FALSE: Camera override mode is de-activated, meaning the
camera of a newly switched on microphone is only activated
when the current microphone is switched off
byMovementTime Specifies the camera movement time in unit ‘half-a-second’. To
hide camera movement (as a preposition camera moves from
one position to the next), the overview camera can be activated
and displayed during the movement. This parameter specifies
the period for which the camera movement is hidden. This
parameter can have value 0-254 (i.e. 0-127 seconds). If this
parameter has value 255, the error
CC_E_INVALID_PARAMETER is returned, but only when
wCameraControlType is equal to
CC_C_ALLEGIANT_VIDEO_SWITCHER (in all other cases
the value of byMovementTime is not used).
byNumOfAudienceMon Specifies the number of audience monitors that must show the
images coming from the (active) camera, if applicable. This
number is excluding the operator monitor. This parameter can
have value 1-4. If it has another value, the error
CC_E_INVALID_PARAMETER is returned, but only when
wCameraControlType is equal to
CC_C_ALLEGIANT_VIDEO_SWITCHER (in all other cases
the value of byMovementTime is not used).
bySeatTextMode Defines the seat text mode (if applicable), which defines what
text is shown on the audience monitors and the operator
monitors. Refer to [USERDOC_CC] for details. The mode can
be one of the following:
• CC_C_SCREEN_LINE
The screenline as defined in the Delegate Database
software is shown on one line of 16 characters
• CC_C_SCREEN_LINE_DOUBLE
The screenline as defined in the Delegate Database
software is shown on two lines of 16 characters
• CC_C_SEAT_TEXT
The first line of the seat text configured for the camera (see
CC_C_SET_CAMERA_ASSIGNMENT) is shown on one
line of 16 characters
• CC_C_SEAT_TEXT_DOUBLE
Both lines of the seat text configured for the camera (see
CC_C_SET_CAMERA_ASSIGNMENT) is shown on two
lines of 16 characters
If this parameter has another value, the error
CC_E_INVALID_PARAMETER is returned, but only when
wCameraControlType is equal to
CC_C_ALLEGIANT_VIDEO_SWITCHER (in all other cases
the value of byMovementTime is not used).
byCameraControlType Defines the type of camera control used (i.e. the type of
equipment connected to the CCU that interfaces to the
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