video4linux2.c File Reference

#include <stdio.h>
#include <malloc.h>
#include <string.h>
#include <assert.h>
#include <stddef.h>
#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <sys/types.h>
#include <sys/time.h>
#include <sys/ioctl.h>
#include <asm/types.h>
#include <linux/videodev2.h>
#include <memmap.h>
#include <retro_assert.h>
#include <retro_miscellaneous.h>
#include <gfx/scaler/scaler.h>
#include <gfx/video_frame.h>
#include <file/file_path.h>
#include <compat/strl.h>
#include "../camera_driver.h"
#include "../../verbosity.h"

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Classes
struct	buffer
struct	video4linux

Typedefs
typedef struct video4linux	video4linux_t

Functions
static int	xioctl (int fd, unsigned long request, void *args)
static bool	init_mmap (void *data)
static bool	init_device (void *data)
static void	v4l_stop (void *data)
static bool	v4l_start (void *data)
static void	v4l_free (void *data)
static void *	v4l_init (const char *device, uint64_t caps, unsigned width, unsigned height)
static bool	preprocess_image (void *data)
static bool	v4l_poll (void *data, retro_camera_frame_raw_framebuffer_t frame_raw_cb, retro_camera_frame_opengl_texture_t frame_gl_cb)

Variables
camera_driver_t	camera_v4l2

Typedef Documentation

video4linux_t

typedef struct video4linux video4linux_t

Function Documentation

init_device()

static bool init_device ( void *  data )

static

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init_mmap()

static bool init_mmap ( void *  data )

static

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preprocess_image()

static bool preprocess_image ( void *  data )

static

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v4l_free()

static void v4l_free ( void *  data )

static

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v4l_init()

static void* v4l_init ( const char *  device, uint64_t  caps, unsigned  width, unsigned  height  )

static

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v4l_poll()

static bool v4l_poll ( void *  data, retro_camera_frame_raw_framebuffer_t  frame_raw_cb, retro_camera_frame_opengl_texture_t  frame_gl_cb  )

static

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v4l_start()

static bool v4l_start ( void *  data )

static

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v4l_stop()

static void v4l_stop ( void *  data )

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xioctl()

static int xioctl ( int  fd, unsigned long  request, void *  args  )

static

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Variable Documentation

camera_v4l2

camera_driver_t camera_v4l2

Initial value:

= {
   v4l_init,
   v4l_free,
   v4l_start,
   v4l_stop,
   v4l_poll,
   "video4linux2",
}