/**************************************************************************** **************************************************************************** *** *** This header was automatically generated from a Linux kernel header *** of the same name, to make information necessary for userspace to *** call into the kernel available to libc. It contains only constants, *** structures, and macros generated from the original header, and thus, *** contains no copyrightable information. *** **************************************************************************** ****************************************************************************/ #ifndef __LINUX_VIDEODEV_H #define __LINUX_VIDEODEV_H #include #include #include #define VID_TYPE_CAPTURE 1 #define VID_TYPE_TUNER 2 #define VID_TYPE_TELETEXT 4 #define VID_TYPE_OVERLAY 8 #define VID_TYPE_CHROMAKEY 16 #define VID_TYPE_CLIPPING 32 #define VID_TYPE_FRAMERAM 64 #define VID_TYPE_SCALES 128 #define VID_TYPE_MONOCHROME 256 #define VID_TYPE_SUBCAPTURE 512 #define VID_TYPE_MPEG_DECODER 1024 #define VID_TYPE_MPEG_ENCODER 2048 #define VID_TYPE_MJPEG_DECODER 4096 #define VID_TYPE_MJPEG_ENCODER 8192 struct video_capability { char name[32]; int type; int channels; int audios; int maxwidth; int maxheight; int minwidth; int minheight; }; struct video_channel { int channel; char name[32]; int tuners; __u32 flags; #define VIDEO_VC_TUNER 1 #define VIDEO_VC_AUDIO 2 __u16 type; #define VIDEO_TYPE_TV 1 #define VIDEO_TYPE_CAMERA 2 __u16 norm; }; struct video_tuner { int tuner; char name[32]; unsigned long rangelow, rangehigh; __u32 flags; #define VIDEO_TUNER_PAL 1 #define VIDEO_TUNER_NTSC 2 #define VIDEO_TUNER_SECAM 4 #define VIDEO_TUNER_LOW 8 #define VIDEO_TUNER_NORM 16 #define VIDEO_TUNER_STEREO_ON 128 #define VIDEO_TUNER_RDS_ON 256 #define VIDEO_TUNER_MBS_ON 512 __u16 mode; #define VIDEO_MODE_PAL 0 #define VIDEO_MODE_NTSC 1 #define VIDEO_MODE_SECAM 2 #define VIDEO_MODE_AUTO 3 __u16 signal; }; struct video_picture { __u16 brightness; __u16 hue; __u16 colour; __u16 contrast; __u16 whiteness; __u16 depth; __u16 palette; #define VIDEO_PALETTE_GREY 1 #define VIDEO_PALETTE_HI240 2 #define VIDEO_PALETTE_RGB565 3 #define VIDEO_PALETTE_RGB24 4 #define VIDEO_PALETTE_RGB32 5 #define VIDEO_PALETTE_RGB555 6 #define VIDEO_PALETTE_YUV422 7 #define VIDEO_PALETTE_YUYV 8 #define VIDEO_PALETTE_UYVY 9 #define VIDEO_PALETTE_YUV420 10 #define VIDEO_PALETTE_YUV411 11 #define VIDEO_PALETTE_RAW 12 #define VIDEO_PALETTE_YUV422P 13 #define VIDEO_PALETTE_YUV411P 14 #define VIDEO_PALETTE_YUV420P 15 #define VIDEO_PALETTE_YUV410P 16 #define VIDEO_PALETTE_PLANAR 13 #define VIDEO_PALETTE_COMPONENT 7 }; struct video_audio { int audio; __u16 volume; __u16 bass, treble; __u32 flags; #define VIDEO_AUDIO_MUTE 1 #define VIDEO_AUDIO_MUTABLE 2 #define VIDEO_AUDIO_VOLUME 4 #define VIDEO_AUDIO_BASS 8 #define VIDEO_AUDIO_TREBLE 16 #define VIDEO_AUDIO_BALANCE 32 char name[16]; #define VIDEO_SOUND_MONO 1 #define VIDEO_SOUND_STEREO 2 #define VIDEO_SOUND_LANG1 4 #define VIDEO_SOUND_LANG2 8 __u16 mode; __u16 balance; __u16 step; }; struct video_clip { __s32 x,y; __s32 width, height; struct video_clip *next; }; struct video_window { __u32 x,y; __u32 width,height; __u32 chromakey; __u32 flags; struct video_clip __user *clips; int clipcount; #define VIDEO_WINDOW_INTERLACE 1 #define VIDEO_WINDOW_CHROMAKEY 16 #define VIDEO_CLIP_BITMAP -1 #define VIDEO_CLIPMAP_SIZE (128 * 625) }; struct video_capture { __u32 x,y; __u32 width, height; __u16 decimation; __u16 flags; #define VIDEO_CAPTURE_ODD 0 #define VIDEO_CAPTURE_EVEN 1 }; struct video_buffer { void *base; int height,width; int depth; int bytesperline; }; struct video_mmap { unsigned int frame; int height,width; unsigned int format; }; struct video_key { __u8 key[8]; __u32 flags; }; struct video_mbuf { int size; int frames; int offsets[VIDEO_MAX_FRAME]; }; #define VIDEO_NO_UNIT (-1) struct video_unit { int video; int vbi; int radio; int audio; int teletext; }; struct vbi_format { __u32 sampling_rate; __u32 samples_per_line; __u32 sample_format; __s32 start[2]; __u32 count[2]; __u32 flags; #define VBI_UNSYNC 1 #define VBI_INTERLACED 2 }; struct video_info { __u32 frame_count; __u32 h_size; __u32 v_size; __u32 smpte_timecode; __u32 picture_type; __u32 temporal_reference; __u8 user_data[256]; }; struct video_play_mode { int mode; int p1; int p2; }; struct video_code { char loadwhat[16]; int datasize; __u8 *data; }; #define VIDIOCGCAP _IOR('v',1,struct video_capability) #define VIDIOCGCHAN _IOWR('v',2,struct video_channel) #define VIDIOCSCHAN _IOW('v',3,struct video_channel) #define VIDIOCGTUNER _IOWR('v',4,struct video_tuner) #define VIDIOCSTUNER _IOW('v',5,struct video_tuner) #define VIDIOCGPICT _IOR('v',6,struct video_picture) #define VIDIOCSPICT _IOW('v',7,struct video_picture) #define VIDIOCCAPTURE _IOW('v',8,int) #define VIDIOCGWIN _IOR('v',9, struct video_window) #define VIDIOCSWIN _IOW('v',10, struct video_window) #define VIDIOCGFBUF _IOR('v',11, struct video_buffer) #define VIDIOCSFBUF _IOW('v',12, struct video_buffer) #define VIDIOCKEY _IOR('v',13, struct video_key) #define VIDIOCGFREQ _IOR('v',14, unsigned long) #define VIDIOCSFREQ _IOW('v',15, unsigned long) #define VIDIOCGAUDIO _IOR('v',16, struct video_audio) #define VIDIOCSAUDIO _IOW('v',17, struct video_audio) #define VIDIOCSYNC _IOW('v',18, int) #define VIDIOCMCAPTURE _IOW('v',19, struct video_mmap) #define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) #define VIDIOCGUNIT _IOR('v',21, struct video_unit) #define VIDIOCGCAPTURE _IOR('v',22, struct video_capture) #define VIDIOCSCAPTURE _IOW('v',23, struct video_capture) #define VIDIOCSPLAYMODE _IOW('v',24, struct video_play_mode) #define VIDIOCSWRITEMODE _IOW('v',25, int) #define VIDIOCGPLAYINFO _IOR('v',26, struct video_info) #define VIDIOCSMICROCODE _IOW('v',27, struct video_code) #define VIDIOCGVBIFMT _IOR('v',28, struct vbi_format) #define VIDIOCSVBIFMT _IOW('v',29, struct vbi_format) #define BASE_VIDIOCPRIVATE 192 #define VID_WRITE_MPEG_AUD 0 #define VID_WRITE_MPEG_VID 1 #define VID_WRITE_OSD 2 #define VID_WRITE_TTX 3 #define VID_WRITE_CC 4 #define VID_WRITE_MJPEG 5 #define VID_PLAY_VID_OUT_MODE 0 #define VID_PLAY_GENLOCK 1 #define VID_PLAY_NORMAL 2 #define VID_PLAY_PAUSE 3 #define VID_PLAY_SINGLE_FRAME 4 #define VID_PLAY_FAST_FORWARD 5 #define VID_PLAY_SLOW_MOTION 6 #define VID_PLAY_IMMEDIATE_NORMAL 7 #define VID_PLAY_SWITCH_CHANNELS 8 #define VID_PLAY_FREEZE_FRAME 9 #define VID_PLAY_STILL_MODE 10 #define VID_PLAY_MASTER_MODE 11 #define VID_PLAY_MASTER_NONE 1 #define VID_PLAY_MASTER_VIDEO 2 #define VID_PLAY_MASTER_AUDIO 3 #define VID_PLAY_ACTIVE_SCANLINES 12 #define VID_PLAY_RESET 13 #define VID_PLAY_END_MARK 14 #endif