User manual

Automation Protocol Video Commands
Miranda Technologies Ltd Page 45
Enquire Loaded Image Status O
This command returns a status block about the image loaded onto the
selected layer.
CMD Param_1
O Layer No.
Example:
void EnquireLoadedImageStatus(int Layer)
{
remote_send("O%x", Layer);
}
The information returned is:
Format Field Description
%c Cmd ‘O’
%03x Clip
%03x Gain
%03x Transparency
%03x Horizontal position
%03x Vertical position
%03x Horizontal size
%03x Vertical size
%03x Mask top
%03x Mask bottom
%03x Mask left
%03x Mask right
%03x File slot number Set when loaded
%c Key type 0x40 OR’d with…
0x01 for self key
0x02 for linear key
0x04 for invert
0x8 for disk busy (no longer supported)
0x10 for key source = none.
%1x Masked
%1x (reserved) Always Zero
%1x Easyplay playing 1 = playing, 0 = not playing
%1x Layer Layer number