+++ /dev/null
-/*
- * Video for Linux version 1 - OBSOLETE
- *
- * Header file for v4l1 drivers and applications, for
- * Linux kernels 2.2.x or 2.4.x.
- *
- * Provides header for legacy drivers and applications
- *
- * See http://linuxtv.org for more info
- *
- */
-#ifndef __LINUX_VIDEODEV_H
-#define __LINUX_VIDEODEV_H
-
-#include <linux/types.h>
-#include <linux/ioctl.h>
-#include <linux/videodev2.h>
-
-
-#define VID_TYPE_CAPTURE 1 /* Can capture */
-#define VID_TYPE_TUNER 2 /* Can tune */
-#define VID_TYPE_TELETEXT 4 /* Does teletext */
-#define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */
-#define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */
-#define VID_TYPE_CLIPPING 32 /* Can clip */
-#define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */
-#define VID_TYPE_SCALES 128 /* Scalable */
-#define VID_TYPE_MONOCHROME 256 /* Monochrome only */
-#define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */
-#define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */
-#define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */
-#define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */
-#define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */
-
-struct video_capability
-{
- char name[32];
- int type;
- int channels; /* Num channels */
- int audios; /* Num audio devices */
- int maxwidth; /* Supported width */
- int maxheight; /* And height */
- int minwidth; /* Supported width */
- int minheight; /* And height */
-};
-
-
-struct video_channel
-{
- int channel;
- char name[32];
- int tuners;
- __u32 flags;
-#define VIDEO_VC_TUNER 1 /* Channel has a tuner */
-#define VIDEO_VC_AUDIO 2 /* Channel has audio */
- __u16 type;
-#define VIDEO_TYPE_TV 1
-#define VIDEO_TYPE_CAMERA 2
- __u16 norm; /* Norm set by channel */
-};
-
-struct video_tuner
-{
- int tuner;
- char name[32];
- unsigned long rangelow, rangehigh; /* Tuner range */
- __u32 flags;
-#define VIDEO_TUNER_PAL 1
-#define VIDEO_TUNER_NTSC 2
-#define VIDEO_TUNER_SECAM 4
-#define VIDEO_TUNER_LOW 8 /* Uses KHz not MHz */
-#define VIDEO_TUNER_NORM 16 /* Tuner can set norm */
-#define VIDEO_TUNER_STEREO_ON 128 /* Tuner is seeing stereo */
-#define VIDEO_TUNER_RDS_ON 256 /* Tuner is seeing an RDS datastream */
-#define VIDEO_TUNER_MBS_ON 512 /* Tuner is seeing an MBS datastream */
- __u16 mode; /* PAL/NTSC/SECAM/OTHER */
-#define VIDEO_MODE_PAL 0
-#define VIDEO_MODE_NTSC 1
-#define VIDEO_MODE_SECAM 2
-#define VIDEO_MODE_AUTO 3
- __u16 signal; /* Signal strength 16bit scale */
-};
-
-struct video_picture
-{
- __u16 brightness;
- __u16 hue;
- __u16 colour;
- __u16 contrast;
- __u16 whiteness; /* Black and white only */
- __u16 depth; /* Capture depth */
- __u16 palette; /* Palette in use */
-#define VIDEO_PALETTE_GREY 1 /* Linear greyscale */
-#define VIDEO_PALETTE_HI240 2 /* High 240 cube (BT848) */
-#define VIDEO_PALETTE_RGB565 3 /* 565 16 bit RGB */
-#define VIDEO_PALETTE_RGB24 4 /* 24bit RGB */
-#define VIDEO_PALETTE_RGB32 5 /* 32bit RGB */
-#define VIDEO_PALETTE_RGB555 6 /* 555 15bit RGB */
-#define VIDEO_PALETTE_YUV422 7 /* YUV422 capture */
-#define VIDEO_PALETTE_YUYV 8
-#define VIDEO_PALETTE_UYVY 9 /* The great thing about standards is ... */
-#define VIDEO_PALETTE_YUV420 10
-#define VIDEO_PALETTE_YUV411 11 /* YUV411 capture */
-#define VIDEO_PALETTE_RAW 12 /* RAW capture (BT848) */
-#define VIDEO_PALETTE_YUV422P 13 /* YUV 4:2:2 Planar */
-#define VIDEO_PALETTE_YUV411P 14 /* YUV 4:1:1 Planar */
-#define VIDEO_PALETTE_YUV420P 15 /* YUV 4:2:0 Planar */
-#define VIDEO_PALETTE_YUV410P 16 /* YUV 4:1:0 Planar */
-#define VIDEO_PALETTE_PLANAR 13 /* start of planar entries */
-#define VIDEO_PALETTE_COMPONENT 7 /* start of component entries */
-};
-
-struct video_audio
-{
- int audio; /* Audio channel */
- __u16 volume; /* If settable */
- __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; /* Stereo balance */
- __u16 step; /* Step actual volume uses */
-};
-
-struct video_clip
-{
- __s32 x,y;
- __s32 width, height;
- struct video_clip *next; /* For user use/driver use only */
-};
-
-struct video_window
-{
- __u32 x,y; /* Position of window */
- __u32 width,height; /* Its size */
- __u32 chromakey;
- __u32 flags;
- struct video_clip *clips; /* Set only */
- int clipcount;
-#define VIDEO_WINDOW_INTERLACE 1
-#define VIDEO_WINDOW_CHROMAKEY 16 /* Overlay by chromakey */
-#define VIDEO_CLIP_BITMAP -1
-/* bitmap is 1024x625, a '1' bit represents a clipped pixel */
-#define VIDEO_CLIPMAP_SIZE (128 * 625)
-};
-
-struct video_capture
-{
- __u32 x,y; /* Offsets into image */
- __u32 width, height; /* Area to capture */
- __u16 decimation; /* Decimation divider */
- __u16 flags; /* Flags for capture */
-#define VIDEO_CAPTURE_ODD 0 /* Temporal */
-#define VIDEO_CAPTURE_EVEN 1
-};
-
-struct video_buffer
-{
- void *base;
- int height,width;
- int depth;
- int bytesperline;
-};
-
-struct video_mmap
-{
- unsigned int frame; /* Frame (0 - n) for double buffer */
- int height,width;
- unsigned int format; /* should be VIDEO_PALETTE_* */
-};
-
-struct video_key
-{
- __u8 key[8];
- __u32 flags;
-};
-
-struct video_mbuf
-{
- int size; /* Total memory to map */
- int frames; /* Frames */
- int offsets[VIDEO_MAX_FRAME];
-};
-
-#define VIDEO_NO_UNIT (-1)
-
-struct video_unit
-{
- int video; /* Video minor */
- int vbi; /* VBI minor */
- int radio; /* Radio minor */
- int audio; /* Audio minor */
- int teletext; /* Teletext minor */
-};
-
-struct vbi_format {
- __u32 sampling_rate; /* in Hz */
- __u32 samples_per_line;
- __u32 sample_format; /* VIDEO_PALETTE_RAW only (1 byte) */
- __s32 start[2]; /* starting line for each frame */
- __u32 count[2]; /* count of lines for each frame */
- __u32 flags;
-#define VBI_UNSYNC 1 /* can distingues between top/bottom field */
-#define VBI_INTERLACED 2 /* lines are interlaced */
-};
-
-/* video_info is biased towards hardware mpeg encode/decode */
-/* but it could apply generically to any hardware compressor/decompressor */
-struct video_info
-{
- __u32 frame_count; /* frames output since decode/encode began */
- __u32 h_size; /* current unscaled horizontal size */
- __u32 v_size; /* current unscaled veritcal size */
- __u32 smpte_timecode; /* current SMPTE timecode (for current GOP) */
- __u32 picture_type; /* current picture type */
- __u32 temporal_reference; /* current temporal reference */
- __u8 user_data[256]; /* user data last found in compressed stream */
- /* user_data[0] contains user data flags, user_data[1] has count */
-};
-
-/* generic structure for setting playback modes */
-struct video_play_mode
-{
- int mode;
- int p1;
- int p2;
-};
-
-/* for loading microcode / fpga programming */
-struct video_code
-{
- char loadwhat[16]; /* name or tag of file being passed */
- int datasize;
- __u8 *data;
-};
-
-#define VIDIOCGCAP _IOR('v',1,struct video_capability) /* Get capabilities */
-#define VIDIOCGCHAN _IOWR('v',2,struct video_channel) /* Get channel info (sources) */
-#define VIDIOCSCHAN _IOW('v',3,struct video_channel) /* Set channel */
-#define VIDIOCGTUNER _IOWR('v',4,struct video_tuner) /* Get tuner abilities */
-#define VIDIOCSTUNER _IOW('v',5,struct video_tuner) /* Tune the tuner for the current channel */
-#define VIDIOCGPICT _IOR('v',6,struct video_picture) /* Get picture properties */
-#define VIDIOCSPICT _IOW('v',7,struct video_picture) /* Set picture properties */
-#define VIDIOCCAPTURE _IOW('v',8,int) /* Start, end capture */
-#define VIDIOCGWIN _IOR('v',9, struct video_window) /* Get the video overlay window */
-#define VIDIOCSWIN _IOW('v',10, struct video_window) /* Set the video overlay window - passes clip list for hardware smarts , chromakey etc */
-#define VIDIOCGFBUF _IOR('v',11, struct video_buffer) /* Get frame buffer */
-#define VIDIOCSFBUF _IOW('v',12, struct video_buffer) /* Set frame buffer - root only */
-#define VIDIOCKEY _IOR('v',13, struct video_key) /* Video key event - to dev 255 is to all - cuts capture on all DMA windows with this key (0xFFFFFFFF == all) */
-#define VIDIOCGFREQ _IOR('v',14, unsigned long) /* Set tuner */
-#define VIDIOCSFREQ _IOW('v',15, unsigned long) /* Set tuner */
-#define VIDIOCGAUDIO _IOR('v',16, struct video_audio) /* Get audio info */
-#define VIDIOCSAUDIO _IOW('v',17, struct video_audio) /* Audio source, mute etc */
-#define VIDIOCSYNC _IOW('v',18, int) /* Sync with mmap grabbing */
-#define VIDIOCMCAPTURE _IOW('v',19, struct video_mmap) /* Grab frames */
-#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */
-#define VIDIOCGUNIT _IOR('v',21, struct video_unit) /* Get attached units */
-#define VIDIOCGCAPTURE _IOR('v',22, struct video_capture) /* Get subcapture */
-#define VIDIOCSCAPTURE _IOW('v',23, struct video_capture) /* Set subcapture */
-#define VIDIOCSPLAYMODE _IOW('v',24, struct video_play_mode) /* Set output video mode/feature */
-#define VIDIOCSWRITEMODE _IOW('v',25, int) /* Set write mode */
-#define VIDIOCGPLAYINFO _IOR('v',26, struct video_info) /* Get current playback info from hardware */
-#define VIDIOCSMICROCODE _IOW('v',27, struct video_code) /* Load microcode into hardware */
-#define VIDIOCGVBIFMT _IOR('v',28, struct vbi_format) /* Get VBI information */
-#define VIDIOCSVBIFMT _IOW('v',29, struct vbi_format) /* Set VBI information */
-
-
-#define BASE_VIDIOCPRIVATE 192 /* 192-255 are private */
-
-/* VIDIOCSWRITEMODE */
-#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
-
-/* VIDIOCSPLAYMODE */
-#define VID_PLAY_VID_OUT_MODE 0
- /* p1: = VIDEO_MODE_PAL, VIDEO_MODE_NTSC, etc ... */
-#define VID_PLAY_GENLOCK 1
- /* p1: 0 = OFF, 1 = ON */
- /* p2: GENLOCK FINE DELAY value */
-#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
- /* p1: see below */
-#define VID_PLAY_MASTER_NONE 1
-#define VID_PLAY_MASTER_VIDEO 2
-#define VID_PLAY_MASTER_AUDIO 3
-#define VID_PLAY_ACTIVE_SCANLINES 12
- /* p1 = first active; p2 = last active */
-#define VID_PLAY_RESET 13
-#define VID_PLAY_END_MARK 14
-
-
-#endif /* __LINUX_VIDEODEV_H */
-
-/*
- * Local variables:
- * c-basic-offset: 8
- * End:
- */
projects / adaptation / intel_mfld / gst-plugins-atomisp.git / commitdiff