SDI Technologies iH30 Especificações descarregar pdf (Página 120)

NV Control VIO Controls

Quadro SDI Output PG-03776-001_v06 | 115

#define NV_CTRL_GVO_VIDEO_OUTPUTS_VIDEO1 1

#define NV_CTRL_GVO_VIDEO_OUTPUTS_VIDEO2 2

#define NV_CTRL_GVO_VIDEO_OUTPUTS_VIDEO_BOTH 3

* NV_CTRL_GVO_FPGA_VERSION - indicates the version of the Firmware on

* the GVO device. Deprecated; use

* NV_CTRL_STRING_GVIO_FIRMWARE_VERSION instead.

#define NV_CTRL_GVO_FIRMWARE_VERSION 78 /*

R-- */

* NV_CTRL_GVO_SYNC_DELAY_PIXELS - controls the delay between the

* input sync and the output sync in numbers of pixels from hsync;

* this is a 12 bit value.

* If the NV_CTRL_GVO_CAPABILITIES_ADVANCE_SYNC_SKEW bit is set,

* then setting this value will set an advance instead of a delay.

#define NV_CTRL_GVO_SYNC_DELAY_PIXELS 79 /*

RW- */

* NV_CTRL_GVO_SYNC_DELAY_LINES - controls the delay between the input

* sync and the output sync in numbers of lines from vsync; this is a

* 12 bit value.

* If the NV_CTRL_GVO_CAPABILITIES_ADVANCE_SYNC_SKEW bit is set,

* then setting this value will set an advance instead of a delay.

#define NV_CTRL_GVO_SYNC_DELAY_LINES 80 /*

RW- */

* NV_CTRL_GVO_INPUT_VIDEO_FORMAT_REACQUIRE - must be set for a period

* of about 2 seconds for the new InputVideoFormat to be properly

* locked to. In nvidia-settings, we do a reacquire whenever genlock

* or frame lock mode is entered into, when the user clicks the

* "detect" button. This value can be written, but always reads back

* _FALSE.

#define NV_CTRL_GVO_INPUT_VIDEO_FORMAT_REACQUIRE 81 /*

-W- */

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SDI Technologies iH30 Especificações Página 120