Sensoray 512 Manual do Utilizador descarregar pdf (Página 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).

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Sensoray 512 Manual do Utilizador Página 13