Sensoray 512 QNX Uživatelský manuál stáhnout pdf (Strana 12)

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).

X12_set_m

void X12_set_m(int CardId,int m);

Parameters

CardId

Card identifier. Must be between 0 and number of cards minus 1.

Number of frames in Group of Pictures.

Return values

None.

Notes

Sets number of frames in Group of Pictures. Default is 3.

X12_set_n

void X12_set_n(int CardId,int n);

Parameters

CardId

Card identifier. Must be between 0 and number of cards minus 1.

Distance between I/P frames.

Return values

None.

Notes

Sets distance between I/P frames. Default is 15.

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Sensoray 512 QNX Uživatelský manuál Strana 12