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-
*/
Comments to this Manuals