
NV Control VIO Controls
Quadro SDI Output PG-03776-001_v06 | 112
#define NV_CTRL_GVO_VIDEO_FORMAT_2048P_24_00_SMPTE372 35
#define NV_CTRL_GVO_VIDEO_FORMAT_2048P_23_98_SMPTE372 36
#define NV_CTRL_GVO_VIDEO_FORMAT_2048I_48_00_SMPTE372 37
#define NV_CTRL_GVO_VIDEO_FORMAT_2048I_47_96_SMPTE372 38
/*
* NV_CTRL_GVIO_DETECTED_VIDEO_FORMAT - indicates the input video
format
* detected for GVO or GVI devices; the possible values are the
* NV_CTRL_GVIO_VIDEO_FORMAT constants.
*
* For GVI devices, the jack number should be specified in the lower
* 16 bits of the "display_mask" parameter, while the channel number
should be
* specified in the upper 16 bits.
*/
#define NV_CTRL_GVIO_DETECTED_VIDEO_FORMAT 71 /*
R--I */
/*
* The following is deprecated. Use
NV_CTRL_GVIO_DETECTED_VIDEO_FORMAT,
* instead.
*/
#define NV_CTRL_GVO_INPUT_VIDEO_FORMAT 71 /*
R-- */
/*
* NV_CTRL_GVO_DATA_FORMAT - This controls how the data in the source
* (either the X screen or the GLX pbuffer) is interpretted and
* displayed.
*
* Note: some of the below DATA_FORMATS have been renamed. For
* example, R8G8B8_TO_RGB444 has been renamed to X8X8X8_444_PASSTHRU.
* This is to more accurately reflect DATA_FORMATS where the
* per-channel data could be either RGB or YCrCb -- the point is that
* the driver and GVO hardware do not perform any implicit color space
* conversion on the data; it is passed through to the SDI out.
*/
#define NV_CTRL_GVO_DATA_FORMAT 72 /*
RW- */
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8_TO_YCRCB444 0
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8A8_TO_YCRCBA4444 1
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8Z10_TO_YCRCBZ4444 2
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8_TO_YCRCB422 3
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8A8_TO_YCRCBA4224 4
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8Z10_TO_YCRCBZ4224 5
#define NV_CTRL_GVO_DATA_FORMAT_R8G8B8_TO_RGB444 6 //
renamed
#define NV_CTRL_GVO_DATA_FORMAT_X8X8X8_444_PASSTHRU 6
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