Sensoray 2251 Rev.A - Manual (Page 23)

0 on success, negative value if error (see mid2250types.h for error codes list).
MID2250_API int SN_SetVidSize(
int iVidSize,
int board
);
Sets the captured video size (resolution).
Parameters
iVidSize
video size: 0 – full resolution, default (720x480 NTSC, 720x576 PAL), 1 – CIF (360x240
NTSC, 360x288 PAL).
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_SetRenderVideo(
BOOL bDisplayVideo,
int board
);
Turns the preview on and off. Recording will continue regardless of this setting.
Parameters
bDisplayVideo
TRUE to enable preview.
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_GetRenderVideo(
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