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video_freebsd.h
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video_freebsd.h
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/*
* video_freebsd.h
*
* Include file for video_freebsd.c
* Copyright 2004 by Angel Carpintero (motiondevelop@gmail.com)
* This software is distributed under the GNU public license version 2
* See also the file 'COPYING'.
*
*/
#ifndef _INCLUDE_VIDEO_FREEBSD_H
#define _INCLUDE_VIDEO_FREEBSD_H
#ifndef WITHOUT_V4L
#ifdef __NetBSD__
#include <dev/ic/bt8xx.h>
#elif __OpenBSD__
#include <dev/ic/bt8xx.h>
#elif defined(OLD_BKTR)
#include <machine/ioctl_meteor.h>
#include <machine/ioctl_bt848.h>
#else
#include <dev/bktr/ioctl_meteor.h>
#include <dev/bktr/ioctl_bt848.h>
#endif
#endif /* !WITHOUT_V4L */
/* bktr (video4linux) stuff FIXME more modes not only these */
/* not used yet FIXME ! only needed for tuner use */
/*
#define TV_INPUT_NTSCM BT848_IFORM_F_NTSCM
#define TV_INPUT_NTSCJ BT848_IFORM_F_NTSCJ
#define TV_INPUT_PALBDGHI BT848_IFORM_F_PALBDGHI
#define TV_INPUT_PALM BT848_IFORM_F_PALM
#define TV_INPUT_PALN BT848_IFORM_F_PALN
#define TV_INPUT_SECAM BT848_IFORM_F_SECAM
#define TV_INPUT_PALNCOMB BT848_IFORM_F_RSVD
*/
/* video4linux error codes */
#define V4L_GENERAL_ERROR 0x01 /* binary 000001 */
#define V4L_BTTVLOST_ERROR 0x05 /* binary 000101 */
#define V4L_FATAL_ERROR -1
#define NORM_DEFAULT 0x00800 // METEOR_FMT_AUTOMODE
#define NORM_PAL 0x00200 // METEOR_FMT_PAL
#define NORM_NTSC 0x00100 // METEOR_FMT_NTSC
#define NORM_SECAM 0x00400 // METEOR_FMT_SECAM
#define NORM_PAL_NC 0x00200 // METEOR_FMT_PAL /* Greyscale howto ?! FIXME */
#define NORM_DEFAULT_NEW BT848_IFORM_F_AUTO
#define NORM_PAL_NEW BT848_IFORM_F_PALBDGHI
#define NORM_NTSC_NEW BT848_IFORM_F_NTSCM
#define NORM_SECAM_NEW BT848_IFORM_F_SECAM
#define NORM_PAL_NC_NEW BT848_IFORM_F_AUTO /* FIXME */
#define PAL 0
#define NTSC 1
#define SECAM 2
#define PAL_NC 3
#define PAL_HEIGHT 576
#define SECAM_HEIGHT 576
#define NTSC_HEIGHT 480
#define BSD_VIDFMT_NONE 0
#define BSD_VIDFMT_YV12 1
#define BSD_VIDFMT_I420 2
#define BSD_VIDFMT_YV16 3
#define BSD_VIDFMT_YUY2 4
#define BSD_VIDFMT_UYVY 5
#define BSD_VIDFMT_RV15 6
#define BSD_VIDFMT_RV16 7
#define BSD_VIDFMT_LAST 8
#define IN_DEFAULT 0
#define IN_COMPOSITE 0
#define IN_TV 1
#define IN_COMPOSITE2 2
#define IN_SVIDEO 3
#define CAPTURE_SINGLE 0
#define CAPTURE_CONTINOUS 1
#define VIDEO_DEVICE "/dev/bktr0"
#define TUNER_DEVICE "/dev/tuner0"
struct video_dev {
struct video_dev *next;
int usage_count;
int fd_bktr;
int fd_tuner;
const char *video_device;
const char *tuner_device;
unsigned input;
unsigned norm;
int width;
int height;
int contrast;
int saturation;
int hue;
int brightness;
int channel;
int channelset;
unsigned long freq;
pthread_mutex_t mutex;
pthread_mutexattr_t attr;
int owner;
int frames;
/* Device type specific stuff: */
#ifndef WITHOUT_V4L
int capture_method;
int v4l_fmt;
unsigned char *v4l_buffers[2];
int v4l_curbuffer;
int v4l_maxbuffer;
int v4l_bufsize;
#endif
};
/* video functions, video_freebsd.c */
int vid_start(struct context *);
int vid_next(struct context *, unsigned char *);
void vid_close(struct context *);
#ifndef WITHOUT_V4L
void vid_init(void);
void vid_cleanup(void);
#endif
#endif /* _INCLUDE_VIDEO_FREEBSD_H */