Sensoray 512 - Manual (Page 13)

13
Return values
None.
Notes
Set video system NTSC or PAL. Default is 2 (NTSC).
X12_set_bitrate
void X12_set_bitrate(int CardId,int rate);
Parameters
CardId
Card identifier. Must be between 0 and number of cards minus 1.
rate
Video bit rate in bits per second. Must between 700,000 and 10,000,000.
Return values
None.
Notes
Sets desired bit rate. Default is 4000000.
X12_set_picsize
void X12_set_picsize(int CardId,int size);
Parameters
CardId
Card identifier. Must be between 0 and number of cards minus 1.
size
Picture size. D1 MPEG-2 (0), 1/2 D1 MPEG-2 (1), 2/3 D1 MPEG-2 (2), or CIF MPEG-1 (3).
Return values
None.
Notes
Sets picture size and compression system:
•
D1, MPEG-2: NTSC-704x480, PAL-704x576
•
1/2 D1, MPEG-2: NTSC-352x480, PAL-352x576
•
2/3 D1, MPEG-2: NTSC-480x480, PAL-480x576
•
CIF, MPEG-1: NTSC-352x240, PAL-352x288
Default is 0 (D1).