Sensoray 2250 Linux Ver2.0.X - Manual (Page 16)

Advanced use only. Changes encoded height. Call this function(if desired) after
setting SN_SetBasicChipSettings and before starting the stream. Only certain values
of height and width are supported. If unsure, please use SN_SetBasicChipSettings to
change from full size to half size.
Parameters
board
board number in the system (use 0 for single board setups).
height
supported values:
height=240, width=320 (must use half-size in SN_SetBasicChipSettings)
height=480;width=640 (must use full size SN_SetBasicChipSettings)
height=480;width=704 (NTSC only)
height=480;width=720 (NTSC only)
height=576;width=720 (PAL only)
height=576;width=704 (PAL only)
height=576;width=720 (PAL only)
Returns
0 on success, negative value if error
int SN_SetHeight(
int board,
int height)
);
Advanced use only. Changes encoded Width. Call this function(if desired) after
setting SN_SetBasicChipSettings and before starting the stream. Only certain values
of height and width are supported. If unsure, please use SN_SetBasicChipSettings to
change from full size to half size.
Parameters
board
board number in the system (use 0 for single board setups).
height
supported values:
height=240, width=320 (must use half-size in SN_SetBasicChipSettings)
height=480;width=640 (must use full size SN_SetBasicChipSettings)
height=480;width=704 (NTSC only)
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