"Number of active camera as bit field."
Number of active camera as a bitfield:
Bit 1: Analog Camera 1 (0x1)
Bit 2: Analog Camera 2 (0x2)
Bit 3: Analog Camera 3 (0x4)
Bit 4: H264 Ethernet Camera (0x8)
On i.MX6 devices it is possible to show video of camera 1 and 2 or 2 and 3 at the same
time. Camera 1 and 3 is not possible due to hardware limitations. A H264 video frame can
be displayed any time. Note that a camera frame or page that was configured for camera 1
can not show the video of camera 2 when changing this variable and vice versa. Only a
switch from camera 1 to camera 3 and back is possible (only applies to i.MX6 devices).
On i.MX35 devices only one camera (and no H264) can be shown at the same time. A
switch from camera 1 to 2 to 3 and back is possible (mind the size and position variables
for each camera).
Invalid combinations and values set for this variable will not be accepted. Invalid values are
for i.MX6 devices: 0x5, 0x7, 0xd and any value greater 0xe or less than 0x0. For i.MX35
devices: anything not equal to 0x0, 0x1, 0x2 or 0x4.
If @VideoStatus is 1 when changing this variable, the new camera will be active. If
@VideoStatus is 0 when changing this variable, the new camera will not be active,
@VideoStatus has to be set to 1 then.
This variable does NOT need to be used (and should not be used) if the application (e.g.
PClient) handles video frames or pages automatically. This variable can in this case be
seen as a debug tool.
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