video.hpp File Reference

Declarations for managing video sources and formats. More...

#include "general_resources.hpp"
#include "ros_resources.hpp"
#include "ffmpeg_resources.hpp"
#include <asm/types.h>
#include <linux/videodev2.h>
#include <libavcodec/avcodec.h>
#include <libavformat/avformat.h>
#include <libavdevice/avdevice.h>
#include <libswscale/swscale.h>

Include dependency graph for video.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
class	streamerSource
	Interacts with LIBAV and other relevant libraries to read video data from USB. More...
struct	usb_buffer
	Buffer for storing USB video data. More...
struct	usb_cam_camera_image_t
	Stores critical USB camera information. More...
Defines
#define	CLEAR(x)   memset (&(x), 0, sizeof (x))
#define	CODEC_TYPE_AUDIO   AVMEDIA_TYPE_AUDIO
#define	CODEC_TYPE_VIDEO   AVMEDIA_TYPE_VIDEO
Enumerations
enum	usb_cam_io_method { IO_METHOD_READ, IO_METHOD_MMAP, IO_METHOD_USERPTR }
enum	usb_cam_pixel_format { PIXEL_FORMAT_YUYV, PIXEL_FORMAT_UYVY, PIXEL_FORMAT_MJPEG }

---

Detailed Description

Declarations for managing video sources and formats.

Definition in file video.hpp.

---

Define Documentation

#define CLEAR

(

x

)

memset (&(x), 0, sizeof (x))

Definition at line 19 of file video.hpp.

#define CODEC_TYPE_AUDIO   AVMEDIA_TYPE_AUDIO

Definition at line 17 of file video.hpp.

#define CODEC_TYPE_VIDEO   AVMEDIA_TYPE_VIDEO

Definition at line 16 of file video.hpp.

---

Enumeration Type Documentation

enum usb_cam_io_method

Enumerator:

IO_METHOD_READ
IO_METHOD_MMAP
IO_METHOD_USERPTR

Definition at line 31 of file video.hpp.

enum usb_cam_pixel_format

Enumerator:

PIXEL_FORMAT_YUYV
PIXEL_FORMAT_UYVY
PIXEL_FORMAT_MJPEG

Definition at line 37 of file video.hpp.