History

media: Add RPPX1_PARAMS and RPPX1_STATS meta formats

Register V4L2 metadata fourcc codes for the Dreamchip RPP-X1 ISP parameters and statistics buffers. These formats are used by the driver to exchange ISP configuration and 3A statistics with userspace through the extensible parameters framework.

Jai Luthra committed 3 months ago

Commit aeda66c1 parent 4ade3af2 files · +6 −0Browse files

Showing the changes to include/uapi (1 of 2 files). Show all

Unified · Split

include/uapi/linux/videodev2.h+4−0
@@ -889,6 +889,10 @@ struct v4l2_pix_format { · 888 unmodified lines
889#define V4L2_META_FMT_MALI_C55_PARAMS v4l2_fourcc('C', '5', '5', 'P') /* ARM Mali-C55 Parameters */889#define V4L2_META_FMT_MALI_C55_PARAMS v4l2_fourcc('C', '5', '5', 'P') /* ARM Mali-C55 Parameters */
890#define V4L2_META_FMT_MALI_C55_STATS v4l2_fourcc('C', '5', '5', 'S') /* ARM Mali-C55 3A Statistics */890#define V4L2_META_FMT_MALI_C55_STATS v4l2_fourcc('C', '5', '5', 'S') /* ARM Mali-C55 3A Statistics */
891 891
892/* Vendor specific - used for Dreamchip RPP-X1 ISP */
893#define V4L2_META_FMT_RPPX1_PARAMS v4l2_fourcc('D', 'R', '1', 'P') /* Dreamchip RPP-X1 Parameters */
894#define V4L2_META_FMT_RPPX1_STATS v4l2_fourcc('D', 'R', '1', 'S') /* Dreamchip RPP-X1 Statistics */
895
892#ifdef __KERNEL__896#ifdef __KERNEL__
893/*897/*
894 * Line-based metadata formats. Remember to update v4l_fill_fmtdesc() when898 * Line-based metadata formats. Remember to update v4l_fill_fmtdesc() when

Keyboard shortcuts

General

Show keyboard shortcuts
?
Focus the current search
/

Issues and pull requests

Open filters
f

Issues, pull requests and Inbox

Select next item
j↓
Select previous item
k↑
Open selected item
Enter
Dismiss filters or clear selection
Esc

Repository code

Go to file
t