NVIDIA FX4500 User Guide - Page 94

NV_CTRL_GVO_X_SCREEN_PAN_[XY], NV_CTRL_GVO_X_SCREEN_PAN_[XY] - when GVO output of the X screen is

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Chapter 05 : API Control * * XNVCTRLQueryAttribute (dpy, * screen, * NV_CTRL_GVO_VIDEO_FORMAT_480I_59_94_SMPTE259_NTSC * NV_CTRL_GVO_VIDEO_FORMAT_WIDTH, * &value); * * Note that Refresh Rate is in 1/1000 Hertz values */ #define NV_CTRL_GVO_VIDEO_FORMAT_WIDTH - */ #define NV_CTRL_GVO_VIDEO_FORMAT_HEIGHT - */ #define NV_CTRL_GVO_VIDEO_FORMAT_REFRESH_RATE - */ 83 /* R84 /* R85 /* R- NV_CTRL_GVO_X_SCREEN_PAN_[XY] /* * NV_CTRL_GVO_X_SCREEN_PAN_[XY] - when GVO output of the X screen is * enabled, the pan x/y attributes control which portion of the X * screen is displayed by GVO. These attributes can be updated while * GVO output is enabled, or before enabling GVO output. The pan * values will be clamped so that GVO output is not panned beyond the * end of the X screen. */ #define NV_CTRL_GVO_X_SCREEN_PAN_X */ #define NV_CTRL_GVO_X_SCREEN_PAN_Y */ 86 /* RW87 /* RW- Quadro 4000/5000/6000 SDI DU-05337-001_v01 | 90

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Quadro 4000/5000/6000 SDI
DU-05337-001_v01
|
90
Chapter 05 : API Control
*
* XNVCTRLQueryAttribute (dpy,
*
screen,
*
NV_CTRL_GVO_VIDEO_FORMAT_480I_59_94_SMPTE259_NTSC
*
NV_CTRL_GVO_VIDEO_FORMAT_WIDTH,
*
&value);
*
* Note that Refresh Rate is in 1/1000 Hertz values
*/
#define NV_CTRL_GVO_VIDEO_FORMAT_WIDTH
83
/* R-
- */
#define NV_CTRL_GVO_VIDEO_FORMAT_HEIGHT
84
/* R-
- */
#define NV_CTRL_GVO_VIDEO_FORMAT_REFRESH_RATE
85
/* R-
- */
NV_CTRL_GVO_X_SCREEN_PAN_[XY]
/*
* NV_CTRL_GVO_X_SCREEN_PAN_[XY] - when GVO output of the X screen is
* enabled, the pan x/y attributes control which portion of the X
* screen is displayed by GVO.
These attributes can be updated while
* GVO output is enabled, or before enabling GVO output.
The pan
* values will be clamped so that GVO output is not panned beyond the
* end of the X screen.
*/
#define NV_CTRL_GVO_X_SCREEN_PAN_X
86
/* RW-
*/
#define NV_CTRL_GVO_X_SCREEN_PAN_Y
87
/* RW-
*/