/*	video.h * *	Include file for video.c *      Copyright 2000 by Jeroen Vreeken (pe1rxq@amsat.org) *      This software is distributed under the GNU public license version 2 *      See also the file 'COPYING'. * */#ifndef _INCLUDE_VIDEO_H#define _INCLUDE_VIDEO_H#define _LINUX_TIME_H 1#ifndef WITHOUT_V4L#include <linux/videodev.h>#endif/* video4linux stuff */#define NORM_DEFAULT    0#define NORM_PAL        0#define NORM_NTSC       1#define NORM_SECAM      2#define NORM_PAL_NC	3#define IN_DEFAULT      8#define IN_TV           0#define IN_COMPOSITE    1#define IN_COMPOSITE2   2#define IN_SVIDEO       3/* video4linux error codes */#define V4L_GENERAL_ERROR    0x01	/* binary 000001 */#define V4L_BTTVLOST_ERROR   0x05	/* binary 000101 */#define V4L_FATAL_ERROR      -1#define VIDEO_DEVICE "/dev/video0"struct video_dev {	struct video_dev *next;	int usage_count;	int fd;	const char *video_device;	int input;	int width;	int height;	int brightness;	int contrast;	int saturation;	int hue;	unsigned long freq;	int tuner_number;	pthread_mutex_t mutex;	pthread_mutexattr_t attr;	int owner;	int frames;	/* Device type specific stuff: */#ifndef WITHOUT_V4L	/* v4l */	int v4l2;	void *v4l2_private;	int size_map;	int v4l_fmt;	unsigned char *v4l_buffers[2];	int v4l_curbuffer;	int v4l_maxbuffer;	int v4l_bufsize;#endif};/* video functions, video_common.c */int vid_start(struct context *);int vid_next(struct context *, unsigned char *map);void vid_close(struct context *cnt);void vid_cleanup(void);void vid_init(void);void conv_yuv422to420p(unsigned char *map, unsigned char *cap_map, int width, int height);void conv_uyvyto420p(unsigned char *map, unsigned char *cap_map, unsigned int width, unsigned int height);void conv_rgb24toyuv420p(unsigned char *map, unsigned char *cap_map, int width, int height);int conv_jpeg2yuv420(struct context *cnt, unsigned char *dst, netcam_buff * buff, int width, int height);int sonix_decompress(unsigned char *outp, unsigned char *inp,int width, int height);void bayer2rgb24(unsigned char *dst, unsigned char *src, long int width, long int height);int vid_do_autobright(struct context *cnt, struct video_dev *viddev);#ifdef MJPEGT void mjpegtoyuv420p(unsigned char *map, unsigned char *cap_map, int width, int height, unsigned int size);#endif#ifndef WITHOUT_V4L/* video functions, video.c */int vid_startpipe(const char *dev_name, int width, int height, int);int vid_putpipe(int dev, unsigned char *image, int);unsigned char *v4l_start(struct context *cnt, struct video_dev *viddev, int width, int height,			 int input, int norm, unsigned long freq, int tuner_number);void v4l_set_input(struct context *cnt, struct video_dev *viddev, unsigned char *map, int width, int height, int input,		   int norm, int skip, unsigned long freq, int tuner_number);int v4l_next(struct video_dev *viddev, unsigned char *map, int width, int height);/* video2.c */unsigned char *v4l2_start(struct context *cnt, struct video_dev *viddev, int width, int height,			  int input, int norm, unsigned long freq, int tuner_number);void v4l2_set_input(struct context *cnt, struct video_dev *viddev, unsigned char *map, int width, int height,		    struct config *conf);int v4l2_next(struct context *cnt, struct video_dev *viddev, unsigned char *map, int width, int height);void v4l2_close(struct video_dev *viddev);void v4l2_cleanup(struct video_dev *viddev);#endif#endif				/* _INCLUDE_VIDEO_H */