Sensoray 616 Linux Bedienungsanleitung PDF herunterladen (Seite 9)

HLVLN

status bit for horizontal/vertical loop: LOW = locked, HIGH = unlocked

INTL

status bit for interlace detection; LOW = non-interlaced, HIGH = interlaced

Notes

Gets status of the video input currently selected. To be sure that the input is connected to video source just

check bit D0.

SX16_IOC_SET_VIDEO_SYSTEM

ioctl( handle, SX16_IOC_SET_VIDEO_SYSTEM, system );

Parameters

system

Video system. Must be PAL (1) or NTSC (2).

Return values

None.

Notes

Sets output video system NTSC or PAL. Default value is 2 (NTSC).

SX16_IOC_SET_BITRATE

ioctl( handle, SX16_IOC_SET_BITRATE, rate );

Parameters

rate

Video bit rate in bits per second.

Return values

None.

Notes

Sets desired bit rate.

SX16_IOC_SET_MPEG

ioctl( b->handle, SX16_IOC_SET_MPEG, size );

Parameters

size

Picture size index.

Return values

None.

Notes

Sets picture size and compression system:

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Sensoray 616 Linux Bedienungsanleitung Seite 9