drmbuffer.cpp File Reference

DRM Buffer. More...

#include <cstdint>
#include <fcntl.h>
#include <sys/mman.h>
#include <libavutil/frame.h>
#include <libavutil/hwcontext_drm.h>
#include <drm_fourcc.h>
#include <xf86drm.h>
#include <xf86drmMode.h>
#include "drmbuffer.h"
#include "logger.h"
#include "pool.h"

Go to the source code of this file.

Macros
#define	ARRAY_SIZE(arr)   (sizeof(arr) / sizeof((arr)[0]))

Functions
const struct format_info *	FindFormat (uint32_t format)
	Find infos for the given pixel format.

Variables
static const struct format_info	format_info_array []
	Holds the infos of a pixel format.

Detailed Description

DRM Buffer.

This files defines cDrmBuffer, which is a class used to describe a DRM buffer, keeping framebuffer and prime handles to be used by the kernel display interface.

Copyright

2018 by zille. All Rights Reserved.

2025 - 2026 by Andreas Baierl. All Rights Reserved.

License

AGPL-3.0-or-later

Definition in file drmbuffer.cpp.