Sensoray 2250 Linux Ver2.0.X User Manual
Page 9

videosystem
0- NTSC
1- PAL
2- Returns
0 on success, negative value if error.
int SN_SetBasicChipSettingss(
int boardnum,
EVideoFormat encodetype,
int iVidSize,
MID2250_VIDSYS vidsys,
int bitrate,
int bIFramesOnly
);
Sets the primary chip settings
Parameters
boardnum
board instance in the system.
encodetype
Compression type MPEG1, MPEG2, MPEG4 or MOTIONJPEG.
Returns
0 on success, negative value if error (see mid2250types.h for error codes list).
int SN_SetContrast(
int boardnum,
int contrast
);
Sets the contrast(0-100)
Parameters
boardnum
board instance in system.
contrast
Video contrast 0-100( 50 is default).
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