[Glibc-bsd-commits] r3889 - trunk/kfreebsd-kernel-headers/debian/patches
Robert Millan
rmh at alioth.debian.org
Wed Nov 23 17:55:58 UTC 2011
Author: rmh
Date: 2011-11-23 17:55:44 +0000 (Wed, 23 Nov 2011)
New Revision: 3889
Added:
trunk/kfreebsd-kernel-headers/debian/patches/000_v4l.diff
Removed:
trunk/kfreebsd-kernel-headers/debian/patches/043_v4l.diff
Modified:
trunk/kfreebsd-kernel-headers/debian/patches/series
Log:
Reorder patches, apply upstream ones first
Copied: trunk/kfreebsd-kernel-headers/debian/patches/000_v4l.diff (from rev 3888, trunk/kfreebsd-kernel-headers/debian/patches/043_v4l.diff)
===================================================================
--- trunk/kfreebsd-kernel-headers/debian/patches/000_v4l.diff (rev 0)
+++ trunk/kfreebsd-kernel-headers/debian/patches/000_v4l.diff 2011-11-23 17:55:44 UTC (rev 3889)
@@ -0,0 +1,2192 @@
+
+Stolen from v4l_compat FreeBSD port (2011-11-03)
+
+--- /dev/null
++++ b/linux/videodev.h
+@@ -0,0 +1,340 @@
++/*
++ * 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 <sys/types.h>
++#include <sys/ioctl.h>
++#include <linux/videodev2.h>
++
++#if defined(__MIN_V4L1) && defined (__KERNEL__)
++
++/*
++ * Used by those V4L2 core functions that need a minimum V4L1 support,
++ * in order to allow V4L1 Compatibilty code compilation.
++ */
++
++struct video_mbuf
++{
++ int size; /* Total memory to map */
++ int frames; /* Frames */
++ int offsets[VIDEO_MAX_FRAME];
++};
++
++#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */
++
++#else
++#if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__)
++
++#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;
++ uint32_t flags;
++#define VIDEO_VC_TUNER 1 /* Channel has a tuner */
++#define VIDEO_VC_AUDIO 2 /* Channel has audio */
++ uint16_t type;
++#define VIDEO_TYPE_TV 1
++#define VIDEO_TYPE_CAMERA 2
++ uint16_t norm; /* Norm set by channel */
++};
++
++struct video_tuner
++{
++ int tuner;
++ char name[32];
++ unsigned long rangelow, rangehigh; /* Tuner range */
++ uint32_t 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 */
++ uint16_t 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
++ uint16_t signal; /* Signal strength 16bit scale */
++};
++
++struct video_picture
++{
++ uint16_t brightness;
++ uint16_t hue;
++ uint16_t colour;
++ uint16_t contrast;
++ uint16_t whiteness; /* Black and white only */
++ uint16_t depth; /* Capture depth */
++ uint16_t 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 */
++ uint16_t volume; /* If settable */
++ uint16_t bass, treble;
++ uint32_t 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
++ uint16_t mode;
++ uint16_t balance; /* Stereo balance */
++ uint16_t step; /* Step actual volume uses */
++};
++
++struct video_clip
++{
++ int32_t x,y;
++ int32_t width, height;
++ struct video_clip *next; /* For user use/driver use only */
++};
++
++struct video_window
++{
++ uint32_t x,y; /* Position of window */
++ uint32_t width,height; /* Its size */
++ uint32_t chromakey;
++ uint32_t 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
++{
++ uint32_t x,y; /* Offsets into image */
++ uint32_t width, height; /* Area to capture */
++ uint16_t decimation; /* Decimation divider */
++ uint16_t 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
++{
++ uint8_t key[8];
++ uint32_t 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 {
++ uint32_t sampling_rate; /* in Hz */
++ uint32_t samples_per_line;
++ uint32_t sample_format; /* VIDEO_PALETTE_RAW only (1 byte) */
++ int32_t start[2]; /* starting line for each frame */
++ uint32_t count[2]; /* count of lines for each frame */
++ uint32_t 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
++{
++ uint32_t frame_count; /* frames output since decode/encode began */
++ uint32_t h_size; /* current unscaled horizontal size */
++ uint32_t v_size; /* current unscaled veritcal size */
++ uint32_t smpte_timecode; /* current SMPTE timecode (for current GOP) */
++ uint32_t picture_type; /* current picture type */
++ uint32_t temporal_reference; /* current temporal reference */
++ uint8_t 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;
++ uint8_t *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 /* CONFIG_VIDEO_V4L1_COMPAT */
++#endif /* __MIN_V4L1 */
++
++#endif /* __LINUX_VIDEODEV_H */
++
++/*
++ * Local variables:
++ * c-basic-offset: 8
++ * End:
++ */
+--- /dev/null
++++ b/linux/videodev2.h
+@@ -0,0 +1,1843 @@
++/*
++ * Video for Linux Two header file
++ *
++ * Copyright (C) 1999-2007 the contributors
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * Alternatively you can redistribute this file under the terms of the
++ * BSD license as stated below:
++ *
++ * Redistribution and use in source and binary forms, with or without
++ * modification, are permitted provided that the following conditions
++ * are met:
++ * 1. Redistributions of source code must retain the above copyright
++ * notice, this list of conditions and the following disclaimer.
++ * 2. Redistributions in binary form must reproduce the above copyright
++ * notice, this list of conditions and the following disclaimer in
++ * the documentation and/or other materials provided with the
++ * distribution.
++ * 3. The names of its contributors may not be used to endorse or promote
++ * products derived from this software without specific prior written
++ * permission.
++ *
++ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
++ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
++ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
++ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
++ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
++ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
++ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
++ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
++ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
++ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
++ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
++ *
++ * Header file for v4l or V4L2 drivers and applications
++ * with public API.
++ * All kernel-specific stuff were moved to media/v4l2-dev.h, so
++ * no #if __KERNEL tests are allowed here
++ *
++ * See http://linuxtv.org for more info
++ *
++ * Author: Bill Dirks <bill at thedirks.org>
++ * Justin Schoeman
++ * Hans Verkuil <hverkuil at xs4all.nl>
++ * et al.
++ */
++#ifndef __LINUX_VIDEODEV2_H
++#define __LINUX_VIDEODEV2_H
++
++#include <sys/time.h>
++#include <sys/types.h>
++#include <sys/ioctl.h>
++
++#ifndef HAVE_LINUX_INTEGER_TYPES
++/* XXX remove when depending software has been updated */
++#ifndef __u64
++typedef uint64_t __u64;
++#endif
++#ifndef __u32
++typedef uint32_t __u32;
++#endif
++#ifndef __u16
++typedef uint16_t __u16;
++#endif
++#ifndef __u8
++typedef uint8_t __u8;
++#endif
++
++#ifndef __s64
++typedef int64_t __s64;
++#endif
++#ifndef __s32
++typedef int32_t __s32;
++#endif
++#ifndef __s16
++typedef int16_t __s16;
++#endif
++#ifndef __s8
++typedef int8_t __s8;
++#endif
++#endif
++
++/*
++ * Common stuff for both V4L1 and V4L2
++ * Moved from videodev.h
++ */
++#define VIDEO_MAX_FRAME 32
++
++#ifndef __KERNEL__
++
++/* These defines are V4L1 specific and should not be used with the V4L2 API!
++ They will be removed from this header in the future. */
++
++#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 */
++#endif
++
++/*
++ * M I S C E L L A N E O U S
++ */
++
++/* Four-character-code (FOURCC) */
++#define v4l2_fourcc(a, b, c, d)\
++ ((uint32_t)(a) | ((uint32_t)(b) << 8) | ((uint32_t)(c) << 16) | ((uint32_t)(d) << 24))
++
++/*
++ * E N U M S
++ */
++enum v4l2_field {
++ V4L2_FIELD_ANY = 0, /* driver can choose from none,
++ top, bottom, interlaced
++ depending on whatever it thinks
++ is approximate ... */
++ V4L2_FIELD_NONE = 1, /* this device has no fields ... */
++ V4L2_FIELD_TOP = 2, /* top field only */
++ V4L2_FIELD_BOTTOM = 3, /* bottom field only */
++ V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */
++ V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one
++ buffer, top-bottom order */
++ V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */
++ V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into
++ separate buffers */
++ V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field
++ first and the top field is
++ transmitted first */
++ V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field
++ first and the bottom field is
++ transmitted first */
++};
++#define V4L2_FIELD_HAS_TOP(field) \
++ ((field) == V4L2_FIELD_TOP ||\
++ (field) == V4L2_FIELD_INTERLACED ||\
++ (field) == V4L2_FIELD_INTERLACED_TB ||\
++ (field) == V4L2_FIELD_INTERLACED_BT ||\
++ (field) == V4L2_FIELD_SEQ_TB ||\
++ (field) == V4L2_FIELD_SEQ_BT)
++#define V4L2_FIELD_HAS_BOTTOM(field) \
++ ((field) == V4L2_FIELD_BOTTOM ||\
++ (field) == V4L2_FIELD_INTERLACED ||\
++ (field) == V4L2_FIELD_INTERLACED_TB ||\
++ (field) == V4L2_FIELD_INTERLACED_BT ||\
++ (field) == V4L2_FIELD_SEQ_TB ||\
++ (field) == V4L2_FIELD_SEQ_BT)
++#define V4L2_FIELD_HAS_BOTH(field) \
++ ((field) == V4L2_FIELD_INTERLACED ||\
++ (field) == V4L2_FIELD_INTERLACED_TB ||\
++ (field) == V4L2_FIELD_INTERLACED_BT ||\
++ (field) == V4L2_FIELD_SEQ_TB ||\
++ (field) == V4L2_FIELD_SEQ_BT)
++
++enum v4l2_buf_type {
++ V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
++ V4L2_BUF_TYPE_VIDEO_OUTPUT = 2,
++ V4L2_BUF_TYPE_VIDEO_OVERLAY = 3,
++ V4L2_BUF_TYPE_VBI_CAPTURE = 4,
++ V4L2_BUF_TYPE_VBI_OUTPUT = 5,
++ V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6,
++ V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7,
++#if 1
++ /* Experimental */
++ V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
++#endif
++ V4L2_BUF_TYPE_PRIVATE = 0x80,
++};
++
++enum v4l2_tuner_type {
++ V4L2_TUNER_RADIO = 1,
++ V4L2_TUNER_ANALOG_TV = 2,
++ V4L2_TUNER_DIGITAL_TV = 3,
++};
++
++enum v4l2_memory {
++ V4L2_MEMORY_MMAP = 1,
++ V4L2_MEMORY_USERPTR = 2,
++ V4L2_MEMORY_OVERLAY = 3,
++};
++
++/* see also http://vektor.theorem.ca/graphics/ycbcr/ */
++enum v4l2_colorspace {
++ /* ITU-R 601 -- broadcast NTSC/PAL */
++ V4L2_COLORSPACE_SMPTE170M = 1,
++
++ /* 1125-Line (US) HDTV */
++ V4L2_COLORSPACE_SMPTE240M = 2,
++
++ /* HD and modern captures. */
++ V4L2_COLORSPACE_REC709 = 3,
++
++ /* broken BT878 extents (601, luma range 16-253 instead of 16-235) */
++ V4L2_COLORSPACE_BT878 = 4,
++
++ /* These should be useful. Assume 601 extents. */
++ V4L2_COLORSPACE_470_SYSTEM_M = 5,
++ V4L2_COLORSPACE_470_SYSTEM_BG = 6,
++
++ /* I know there will be cameras that send this. So, this is
++ * unspecified chromaticities and full 0-255 on each of the
++ * Y'CbCr components
++ */
++ V4L2_COLORSPACE_JPEG = 7,
++
++ /* For RGB colourspaces, this is probably a good start. */
++ V4L2_COLORSPACE_SRGB = 8,
++};
++
++enum v4l2_priority {
++ V4L2_PRIORITY_UNSET = 0, /* not initialized */
++ V4L2_PRIORITY_BACKGROUND = 1,
++ V4L2_PRIORITY_INTERACTIVE = 2,
++ V4L2_PRIORITY_RECORD = 3,
++ V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE,
++};
++
++struct v4l2_rect {
++ int32_t left;
++ int32_t top;
++ int32_t width;
++ int32_t height;
++};
++
++struct v4l2_fract {
++ uint32_t numerator;
++ uint32_t denominator;
++};
++
++/*
++ * D R I V E R C A P A B I L I T I E S
++ */
++struct v4l2_capability {
++ uint8_t driver[16]; /* i.e. "bttv" */
++ uint8_t card[32]; /* i.e. "Hauppauge WinTV" */
++ uint8_t bus_info[32]; /* "PCI:" + pci_name(pci_dev) */
++ uint32_t version; /* should use KERNEL_VERSION() */
++ uint32_t capabilities; /* Device capabilities */
++ uint32_t reserved[4];
++};
++
++/* Values for 'capabilities' field */
++#define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */
++#define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */
++#define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */
++#define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */
++#define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */
++#define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */
++#define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */
++#define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */
++#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */
++#define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */
++#define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */
++
++#define V4L2_CAP_TUNER 0x00010000 /* has a tuner */
++#define V4L2_CAP_AUDIO 0x00020000 /* has audio support */
++#define V4L2_CAP_RADIO 0x00040000 /* is a radio device */
++#define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */
++
++#define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */
++#define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */
++#define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */
++
++/*
++ * V I D E O I M A G E F O R M A T
++ */
++struct v4l2_pix_format {
++ uint32_t width;
++ uint32_t height;
++ uint32_t pixelformat;
++ enum v4l2_field field;
++ uint32_t bytesperline; /* for padding, zero if unused */
++ uint32_t sizeimage;
++ enum v4l2_colorspace colorspace;
++ uint32_t priv; /* private data, depends on pixelformat */
++};
++
++/* Pixel format FOURCC depth Description */
++
++/* RGB formats */
++#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */
++#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */
++#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */
++#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */
++#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */
++#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */
++#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */
++#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */
++#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */
++#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */
++
++/* Grey formats */
++#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */
++#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */
++#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */
++#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */
++#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */
++
++/* Grey bit-packed formats */
++#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */
++
++/* Palette formats */
++#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */
++
++/* Luminance+Chrominance formats */
++#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */
++#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */
++#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */
++#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */
++#define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */
++#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */
++#define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */
++#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */
++#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */
++#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */
++#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */
++#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */
++#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */
++#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */
++#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */
++#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */
++#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */
++#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */
++#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */
++
++/* two planes -- one Y, one Cr + Cb interleaved */
++#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */
++#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */
++#define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */
++#define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */
++
++/* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */
++#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */
++#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */
++#define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */
++#define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */
++#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */
++#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */
++#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */
++#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */
++ /* 10bit raw bayer DPCM compressed to 8 bits */
++#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
++ /*
++ * 10bit raw bayer, expanded to 16 bits
++ * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb...
++ */
++#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */
++
++/* compressed formats */
++#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */
++#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */
++#define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */
++#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 */
++#define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG Lite */
++
++/* Vendor-specific formats */
++#define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */
++#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */
++#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */
++#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */
++#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */
++#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */
++#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */
++#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */
++#define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */
++#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */
++#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
++#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
++#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
++#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */
++#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
++#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
++#define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */
++#define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */
++#define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */
++#define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */
++#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */
++#define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */
++
++/*
++ * F O R M A T E N U M E R A T I O N
++ */
++struct v4l2_fmtdesc {
++ uint32_t index; /* Format number */
++ enum v4l2_buf_type type; /* buffer type */
++ uint32_t flags;
++ uint8_t description[32]; /* Description string */
++ uint32_t pixelformat; /* Format fourcc */
++ uint32_t reserved[4];
++};
++
++#define V4L2_FMT_FLAG_COMPRESSED 0x0001
++#define V4L2_FMT_FLAG_EMULATED 0x0002
++
++#if 1
++ /* Experimental Frame Size and frame rate enumeration */
++/*
++ * F R A M E S I Z E E N U M E R A T I O N
++ */
++enum v4l2_frmsizetypes {
++ V4L2_FRMSIZE_TYPE_DISCRETE = 1,
++ V4L2_FRMSIZE_TYPE_CONTINUOUS = 2,
++ V4L2_FRMSIZE_TYPE_STEPWISE = 3,
++};
++
++struct v4l2_frmsize_discrete {
++ uint32_t width; /* Frame width [pixel] */
++ uint32_t height; /* Frame height [pixel] */
++};
++
++struct v4l2_frmsize_stepwise {
++ uint32_t min_width; /* Minimum frame width [pixel] */
++ uint32_t max_width; /* Maximum frame width [pixel] */
++ uint32_t step_width; /* Frame width step size [pixel] */
++ uint32_t min_height; /* Minimum frame height [pixel] */
++ uint32_t max_height; /* Maximum frame height [pixel] */
++ uint32_t step_height; /* Frame height step size [pixel] */
++};
++
++struct v4l2_frmsizeenum {
++ uint32_t index; /* Frame size number */
++ uint32_t pixel_format; /* Pixel format */
++ uint32_t type; /* Frame size type the device supports. */
++
++ union { /* Frame size */
++ struct v4l2_frmsize_discrete discrete;
++ struct v4l2_frmsize_stepwise stepwise;
++ };
++
++ uint32_t reserved[2]; /* Reserved space for future use */
++};
++
++/*
++ * F R A M E R A T E E N U M E R A T I O N
++ */
++enum v4l2_frmivaltypes {
++ V4L2_FRMIVAL_TYPE_DISCRETE = 1,
++ V4L2_FRMIVAL_TYPE_CONTINUOUS = 2,
++ V4L2_FRMIVAL_TYPE_STEPWISE = 3,
++};
++
++struct v4l2_frmival_stepwise {
++ struct v4l2_fract min; /* Minimum frame interval [s] */
++ struct v4l2_fract max; /* Maximum frame interval [s] */
++ struct v4l2_fract step; /* Frame interval step size [s] */
++};
++
++struct v4l2_frmivalenum {
++ uint32_t index; /* Frame format index */
++ uint32_t pixel_format; /* Pixel format */
++ uint32_t width; /* Frame width */
++ uint32_t height; /* Frame height */
++ uint32_t type; /* Frame interval type the device supports. */
++
++ union { /* Frame interval */
++ struct v4l2_fract discrete;
++ struct v4l2_frmival_stepwise stepwise;
++ };
++
++ uint32_t reserved[2]; /* Reserved space for future use */
++};
++#endif
++
++/*
++ * T I M E C O D E
++ */
++struct v4l2_timecode {
++ uint32_t type;
++ uint32_t flags;
++ uint8_t frames;
++ uint8_t seconds;
++ uint8_t minutes;
++ uint8_t hours;
++ uint8_t userbits[4];
++};
++
++/* Type */
++#define V4L2_TC_TYPE_24FPS 1
++#define V4L2_TC_TYPE_25FPS 2
++#define V4L2_TC_TYPE_30FPS 3
++#define V4L2_TC_TYPE_50FPS 4
++#define V4L2_TC_TYPE_60FPS 5
++
++/* Flags */
++#define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */
++#define V4L2_TC_FLAG_COLORFRAME 0x0002
++#define V4L2_TC_USERBITS_field 0x000C
++#define V4L2_TC_USERBITS_USERDEFINED 0x0000
++#define V4L2_TC_USERBITS_8BITCHARS 0x0008
++/* The above is based on SMPTE timecodes */
++
++struct v4l2_jpegcompression {
++ int quality;
++
++ int APPn; /* Number of APP segment to be written,
++ * must be 0..15 */
++ int APP_len; /* Length of data in JPEG APPn segment */
++ char APP_data[60]; /* Data in the JPEG APPn segment. */
++
++ int COM_len; /* Length of data in JPEG COM segment */
++ char COM_data[60]; /* Data in JPEG COM segment */
++
++ uint32_t jpeg_markers; /* Which markers should go into the JPEG
++ * output. Unless you exactly know what
++ * you do, leave them untouched.
++ * Inluding less markers will make the
++ * resulting code smaller, but there will
++ * be fewer applications which can read it.
++ * The presence of the APP and COM marker
++ * is influenced by APP_len and COM_len
++ * ONLY, not by this property! */
++
++#define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */
++#define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */
++#define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */
++#define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */
++#define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will
++ * allways use APP0 */
++};
++
++/*
++ * M E M O R Y - M A P P I N G B U F F E R S
++ */
++struct v4l2_requestbuffers {
++ uint32_t count;
++ enum v4l2_buf_type type;
++ enum v4l2_memory memory;
++ uint32_t reserved[2];
++};
++
++struct v4l2_buffer {
++ uint32_t index;
++ enum v4l2_buf_type type;
++ uint32_t bytesused;
++ uint32_t flags;
++ enum v4l2_field field;
++ struct timeval timestamp;
++ struct v4l2_timecode timecode;
++ uint32_t sequence;
++
++ /* memory location */
++ enum v4l2_memory memory;
++ union {
++ uint32_t offset;
++ unsigned long userptr;
++ } m;
++ uint32_t length;
++ uint32_t input;
++ uint32_t reserved;
++};
++
++/* Flags for 'flags' field */
++#define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */
++#define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */
++#define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */
++#define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */
++#define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */
++#define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */
++#define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */
++#define V4L2_BUF_FLAG_INPUT 0x0200 /* input field is valid */
++
++/*
++ * O V E R L A Y P R E V I E W
++ */
++struct v4l2_framebuffer {
++ uint32_t capability;
++ uint32_t flags;
++/* FIXME: in theory we should pass something like PCI device + memory
++ * region + offset instead of some physical address */
++ void *base;
++ struct v4l2_pix_format fmt;
++};
++/* Flags for the 'capability' field. Read only */
++#define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001
++#define V4L2_FBUF_CAP_CHROMAKEY 0x0002
++#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004
++#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008
++#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010
++#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020
++#define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040
++#define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080
++/* Flags for the 'flags' field. */
++#define V4L2_FBUF_FLAG_PRIMARY 0x0001
++#define V4L2_FBUF_FLAG_OVERLAY 0x0002
++#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004
++#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008
++#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010
++#define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020
++#define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040
++
++struct v4l2_clip {
++ struct v4l2_rect c;
++ struct v4l2_clip *next;
++};
++
++struct v4l2_window {
++ struct v4l2_rect w;
++ enum v4l2_field field;
++ uint32_t chromakey;
++ struct v4l2_clip *clips;
++ uint32_t clipcount;
++ void *bitmap;
++ uint8_t global_alpha;
++};
++
++/*
++ * C A P T U R E P A R A M E T E R S
++ */
++struct v4l2_captureparm {
++ uint32_t capability; /* Supported modes */
++ uint32_t capturemode; /* Current mode */
++ struct v4l2_fract timeperframe; /* Time per frame in .1us units */
++ uint32_t extendedmode; /* Driver-specific extensions */
++ uint32_t readbuffers; /* # of buffers for read */
++ uint32_t reserved[4];
++};
++
++/* Flags for 'capability' and 'capturemode' fields */
++#define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */
++#define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */
++
++struct v4l2_outputparm {
++ uint32_t capability; /* Supported modes */
++ uint32_t outputmode; /* Current mode */
++ struct v4l2_fract timeperframe; /* Time per frame in seconds */
++ uint32_t extendedmode; /* Driver-specific extensions */
++ uint32_t writebuffers; /* # of buffers for write */
++ uint32_t reserved[4];
++};
++
++/*
++ * I N P U T I M A G E C R O P P I N G
++ */
++struct v4l2_cropcap {
++ enum v4l2_buf_type type;
++ struct v4l2_rect bounds;
++ struct v4l2_rect defrect;
++ struct v4l2_fract pixelaspect;
++};
++
++struct v4l2_crop {
++ enum v4l2_buf_type type;
++ struct v4l2_rect c;
++};
++
++/*
++ * A N A L O G V I D E O S T A N D A R D
++ */
++
++typedef uint64_t v4l2_std_id;
++
++/* one bit for each */
++#define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001)
++#define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002)
++#define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004)
++#define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008)
++#define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010)
++#define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020)
++#define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040)
++#define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080)
++
++#define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100)
++#define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200)
++#define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400)
++#define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800)
++
++#define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000)
++#define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000)
++#define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000)
++#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000)
++
++#define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000)
++#define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000)
++#define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000)
++#define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000)
++#define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000)
++#define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000)
++#define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000)
++#define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000)
++
++/* ATSC/HDTV */
++#define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000)
++#define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000)
++
++/* FIXME:
++ Although std_id is 64 bits, there is an issue on PPC32 architecture that
++ makes switch(uint64_t) to break. So, there's a hack on v4l2-common.c rounding
++ this value to 32 bits.
++ As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide),
++ it should work fine. However, if needed to add more than two standards,
++ v4l2-common.c should be fixed.
++ */
++
++/* some merged standards */
++#define V4L2_STD_MN (V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC)
++#define V4L2_STD_B (V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B)
++#define V4L2_STD_GH (V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H)
++#define V4L2_STD_DK (V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK)
++
++/* some common needed stuff */
++#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\
++ V4L2_STD_PAL_B1 |\
++ V4L2_STD_PAL_G)
++#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\
++ V4L2_STD_PAL_D1 |\
++ V4L2_STD_PAL_K)
++#define V4L2_STD_PAL (V4L2_STD_PAL_BG |\
++ V4L2_STD_PAL_DK |\
++ V4L2_STD_PAL_H |\
++ V4L2_STD_PAL_I)
++#define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\
++ V4L2_STD_NTSC_M_JP |\
++ V4L2_STD_NTSC_M_KR)
++#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\
++ V4L2_STD_SECAM_K |\
++ V4L2_STD_SECAM_K1)
++#define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\
++ V4L2_STD_SECAM_G |\
++ V4L2_STD_SECAM_H |\
++ V4L2_STD_SECAM_DK |\
++ V4L2_STD_SECAM_L |\
++ V4L2_STD_SECAM_LC)
++
++#define V4L2_STD_525_60 (V4L2_STD_PAL_M |\
++ V4L2_STD_PAL_60 |\
++ V4L2_STD_NTSC |\
++ V4L2_STD_NTSC_443)
++#define V4L2_STD_625_50 (V4L2_STD_PAL |\
++ V4L2_STD_PAL_N |\
++ V4L2_STD_PAL_Nc |\
++ V4L2_STD_SECAM)
++#define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\
++ V4L2_STD_ATSC_16_VSB)
++
++#define V4L2_STD_UNKNOWN 0
++#define V4L2_STD_ALL (V4L2_STD_525_60 |\
++ V4L2_STD_625_50)
++
++struct v4l2_standard {
++ uint32_t index;
++ v4l2_std_id id;
++ uint8_t name[24];
++ struct v4l2_fract frameperiod; /* Frames, not fields */
++ uint32_t framelines;
++ uint32_t reserved[4];
++};
++
++/*
++ * V I D E O T I M I N G S D V P R E S E T
++ */
++struct v4l2_dv_preset {
++ uint32_t preset;
++ uint32_t reserved[4];
++};
++
++/*
++ * D V P R E S E T S E N U M E R A T I O N
++ */
++struct v4l2_dv_enum_preset {
++ uint32_t index;
++ uint32_t preset;
++ uint8_t name[32]; /* Name of the preset timing */
++ uint32_t width;
++ uint32_t height;
++ uint32_t reserved[4];
++};
++
++/*
++ * D V P R E S E T V A L U E S
++ */
++#define V4L2_DV_INVALID 0
++#define V4L2_DV_480P59_94 1 /* BT.1362 */
++#define V4L2_DV_576P50 2 /* BT.1362 */
++#define V4L2_DV_720P24 3 /* SMPTE 296M */
++#define V4L2_DV_720P25 4 /* SMPTE 296M */
++#define V4L2_DV_720P30 5 /* SMPTE 296M */
++#define V4L2_DV_720P50 6 /* SMPTE 296M */
++#define V4L2_DV_720P59_94 7 /* SMPTE 274M */
++#define V4L2_DV_720P60 8 /* SMPTE 274M/296M */
++#define V4L2_DV_1080I29_97 9 /* BT.1120/ SMPTE 274M */
++#define V4L2_DV_1080I30 10 /* BT.1120/ SMPTE 274M */
++#define V4L2_DV_1080I25 11 /* BT.1120 */
++#define V4L2_DV_1080I50 12 /* SMPTE 296M */
++#define V4L2_DV_1080I60 13 /* SMPTE 296M */
++#define V4L2_DV_1080P24 14 /* SMPTE 296M */
++#define V4L2_DV_1080P25 15 /* SMPTE 296M */
++#define V4L2_DV_1080P30 16 /* SMPTE 296M */
++#define V4L2_DV_1080P50 17 /* BT.1120 */
++#define V4L2_DV_1080P60 18 /* BT.1120 */
++
++/*
++ * D V B T T I M I N G S
++ */
++
++/* BT.656/BT.1120 timing data */
++struct v4l2_bt_timings {
++ uint32_t width; /* width in pixels */
++ uint32_t height; /* height in lines */
++ uint32_t interlaced; /* Interlaced or progressive */
++ uint32_t polarities; /* Positive or negative polarity */
++ uint64_t pixelclock; /* Pixel clock in HZ. Ex. 74.25MHz->74250000 */
++ uint32_t hfrontporch; /* Horizpontal front porch in pixels */
++ uint32_t hsync; /* Horizontal Sync length in pixels */
++ uint32_t hbackporch; /* Horizontal back porch in pixels */
++ uint32_t vfrontporch; /* Vertical front porch in pixels */
++ uint32_t vsync; /* Vertical Sync length in lines */
++ uint32_t vbackporch; /* Vertical back porch in lines */
++ uint32_t il_vfrontporch; /* Vertical front porch for bottom field of
++ * interlaced field formats
++ */
++ uint32_t il_vsync; /* Vertical sync length for bottom field of
++ * interlaced field formats
++ */
++ uint32_t il_vbackporch; /* Vertical back porch for bottom field of
++ * interlaced field formats
++ */
++ uint32_t reserved[16];
++} __attribute__ ((packed));
++
++/* Interlaced or progressive format */
++#define V4L2_DV_PROGRESSIVE 0
++#define V4L2_DV_INTERLACED 1
++
++/* Polarities. If bit is not set, it is assumed to be negative polarity */
++#define V4L2_DV_VSYNC_POS_POL 0x00000001
++#define V4L2_DV_HSYNC_POS_POL 0x00000002
++
++
++/* DV timings */
++struct v4l2_dv_timings {
++ uint32_t type;
++ union {
++ struct v4l2_bt_timings bt;
++ uint32_t reserved[32];
++ };
++} __attribute__ ((packed));
++
++/* Values for the type field */
++#define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */
++
++/*
++ * V I D E O I N P U T S
++ */
++struct v4l2_input {
++ uint32_t index; /* Which input */
++ uint8_t name[32]; /* Label */
++ uint32_t type; /* Type of input */
++ uint32_t audioset; /* Associated audios (bitfield) */
++ uint32_t tuner; /* Associated tuner */
++ v4l2_std_id std;
++ uint32_t status;
++ uint32_t capabilities;
++ uint32_t reserved[3];
++};
++
++/* Values for the 'type' field */
++#define V4L2_INPUT_TYPE_TUNER 1
++#define V4L2_INPUT_TYPE_CAMERA 2
++
++/* field 'status' - general */
++#define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */
++#define V4L2_IN_ST_NO_SIGNAL 0x00000002
++#define V4L2_IN_ST_NO_COLOR 0x00000004
++
++/* field 'status' - sensor orientation */
++/* If sensor is mounted upside down set both bits */
++#define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */
++#define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */
++
++/* field 'status' - analog */
++#define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */
++#define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */
++
++/* field 'status' - digital */
++#define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */
++#define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */
++#define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */
++
++/* field 'status' - VCR and set-top box */
++#define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */
++#define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */
++#define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */
++
++/* capabilities flags */
++#define V4L2_IN_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */
++#define V4L2_IN_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
++#define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */
++
++/*
++ * V I D E O O U T P U T S
++ */
++struct v4l2_output {
++ uint32_t index; /* Which output */
++ uint8_t name[32]; /* Label */
++ uint32_t type; /* Type of output */
++ uint32_t audioset; /* Associated audios (bitfield) */
++ uint32_t modulator; /* Associated modulator */
++ v4l2_std_id std;
++ uint32_t capabilities;
++ uint32_t reserved[3];
++};
++/* Values for the 'type' field */
++#define V4L2_OUTPUT_TYPE_MODULATOR 1
++#define V4L2_OUTPUT_TYPE_ANALOG 2
++#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3
++
++/* capabilities flags */
++#define V4L2_OUT_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */
++#define V4L2_OUT_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
++#define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */
++
++/*
++ * C O N T R O L S
++ */
++struct v4l2_control {
++ uint32_t id;
++ int32_t value;
++};
++
++struct v4l2_ext_control {
++ uint32_t id;
++ uint32_t size;
++ uint32_t reserved2[1];
++ union {
++ int32_t value;
++ int64_t value64;
++ char *string;
++ };
++} __attribute__ ((packed));
++
++struct v4l2_ext_controls {
++ uint32_t ctrl_class;
++ uint32_t count;
++ uint32_t error_idx;
++ uint32_t reserved[2];
++ struct v4l2_ext_control *controls;
++};
++
++/* Values for ctrl_class field */
++#define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */
++#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */
++#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */
++#define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */
++
++#define V4L2_CTRL_ID_MASK (0x0fffffff)
++#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL)
++#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
++
++enum v4l2_ctrl_type {
++ V4L2_CTRL_TYPE_INTEGER = 1,
++ V4L2_CTRL_TYPE_BOOLEAN = 2,
++ V4L2_CTRL_TYPE_MENU = 3,
++ V4L2_CTRL_TYPE_BUTTON = 4,
++ V4L2_CTRL_TYPE_INTEGER64 = 5,
++ V4L2_CTRL_TYPE_CTRL_CLASS = 6,
++ V4L2_CTRL_TYPE_STRING = 7,
++};
++
++/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
++struct v4l2_queryctrl {
++ uint32_t id;
++ enum v4l2_ctrl_type type;
++ uint8_t name[32]; /* Whatever */
++ int32_t minimum; /* Note signedness */
++ int32_t maximum;
++ int32_t step;
++ int32_t default_value;
++ uint32_t flags;
++ uint32_t reserved[2];
++};
++
++/* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */
++struct v4l2_querymenu {
++ uint32_t id;
++ uint32_t index;
++ uint8_t name[32]; /* Whatever */
++ uint32_t reserved;
++};
++
++/* Control flags */
++#define V4L2_CTRL_FLAG_DISABLED 0x0001
++#define V4L2_CTRL_FLAG_GRABBED 0x0002
++#define V4L2_CTRL_FLAG_READ_ONLY 0x0004
++#define V4L2_CTRL_FLAG_UPDATE 0x0008
++#define V4L2_CTRL_FLAG_INACTIVE 0x0010
++#define V4L2_CTRL_FLAG_SLIDER 0x0020
++#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040
++
++/* Query flag, to be ORed with the control ID */
++#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000
++
++/* User-class control IDs defined by V4L2 */
++#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900)
++#define V4L2_CID_USER_BASE V4L2_CID_BASE
++/* IDs reserved for driver specific controls */
++#define V4L2_CID_PRIVATE_BASE 0x08000000
++
++#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1)
++#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0)
++#define V4L2_CID_CONTRAST (V4L2_CID_BASE+1)
++#define V4L2_CID_SATURATION (V4L2_CID_BASE+2)
++#define V4L2_CID_HUE (V4L2_CID_BASE+3)
++#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5)
++#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6)
++#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7)
++#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8)
++#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9)
++#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10)
++#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */
++#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12)
++#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13)
++#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14)
++#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15)
++#define V4L2_CID_GAMMA (V4L2_CID_BASE+16)
++#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */
++#define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17)
++#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18)
++#define V4L2_CID_GAIN (V4L2_CID_BASE+19)
++#define V4L2_CID_HFLIP (V4L2_CID_BASE+20)
++#define V4L2_CID_VFLIP (V4L2_CID_BASE+21)
++
++/* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */
++#define V4L2_CID_HCENTER (V4L2_CID_BASE+22)
++#define V4L2_CID_VCENTER (V4L2_CID_BASE+23)
++
++#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24)
++enum v4l2_power_line_frequency {
++ V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0,
++ V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1,
++ V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2,
++};
++#define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25)
++#define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26)
++#define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27)
++#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28)
++#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29)
++#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30)
++#define V4L2_CID_COLORFX (V4L2_CID_BASE+31)
++enum v4l2_colorfx {
++ V4L2_COLORFX_NONE = 0,
++ V4L2_COLORFX_BW = 1,
++ V4L2_COLORFX_SEPIA = 2,
++ V4L2_COLORFX_NEGATIVE = 3,
++ V4L2_COLORFX_EMBOSS = 4,
++ V4L2_COLORFX_SKETCH = 5,
++ V4L2_COLORFX_SKY_BLUE = 6,
++ V4L2_COLORFX_GRASS_GREEN = 7,
++ V4L2_COLORFX_SKIN_WHITEN = 8,
++ V4L2_COLORFX_VIVID = 9,
++};
++#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32)
++#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33)
++
++#define V4L2_CID_ROTATE (V4L2_CID_BASE+34)
++#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35)
++
++#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36)
++
++/* last CID + 1 */
++#define V4L2_CID_LASTP1 (V4L2_CID_BASE+37)
++
++/* MPEG-class control IDs defined by V4L2 */
++#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
++#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1)
++
++/* MPEG streams */
++#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0)
++enum v4l2_mpeg_stream_type {
++ V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */
++ V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */
++ V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */
++ V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */
++ V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */
++ V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */
++};
++#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1)
++#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2)
++#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3)
++#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4)
++#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5)
++#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6)
++#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7)
++enum v4l2_mpeg_stream_vbi_fmt {
++ V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */
++ V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */
++};
++
++/* MPEG audio */
++#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100)
++enum v4l2_mpeg_audio_sampling_freq {
++ V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0,
++ V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1,
++ V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2,
++};
++#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101)
++enum v4l2_mpeg_audio_encoding {
++ V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0,
++ V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1,
++ V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2,
++ V4L2_MPEG_AUDIO_ENCODING_AAC = 3,
++ V4L2_MPEG_AUDIO_ENCODING_AC3 = 4,
++};
++#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102)
++enum v4l2_mpeg_audio_l1_bitrate {
++ V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0,
++ V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1,
++ V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2,
++ V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3,
++ V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4,
++ V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5,
++ V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6,
++ V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7,
++ V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8,
++ V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9,
++ V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10,
++ V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11,
++ V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12,
++ V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13,
++};
++#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103)
++enum v4l2_mpeg_audio_l2_bitrate {
++ V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0,
++ V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1,
++ V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2,
++ V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3,
++ V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4,
++ V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5,
++ V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6,
++ V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7,
++ V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8,
++ V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9,
++ V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10,
++ V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11,
++ V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12,
++ V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13,
++};
++#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104)
++enum v4l2_mpeg_audio_l3_bitrate {
++ V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0,
++ V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1,
++ V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2,
++ V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3,
++ V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4,
++ V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5,
++ V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6,
++ V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7,
++ V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8,
++ V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9,
++ V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10,
++ V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11,
++ V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12,
++ V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13,
++};
++#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105)
++enum v4l2_mpeg_audio_mode {
++ V4L2_MPEG_AUDIO_MODE_STEREO = 0,
++ V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1,
++ V4L2_MPEG_AUDIO_MODE_DUAL = 2,
++ V4L2_MPEG_AUDIO_MODE_MONO = 3,
++};
++#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106)
++enum v4l2_mpeg_audio_mode_extension {
++ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0,
++ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1,
++ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2,
++ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3,
++};
++#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107)
++enum v4l2_mpeg_audio_emphasis {
++ V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0,
++ V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1,
++ V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2,
++};
++#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108)
++enum v4l2_mpeg_audio_crc {
++ V4L2_MPEG_AUDIO_CRC_NONE = 0,
++ V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
++};
++#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109)
++#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110)
++#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111)
++enum v4l2_mpeg_audio_ac3_bitrate {
++ V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17,
++ V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18,
++};
++
++/* MPEG video */
++#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200)
++enum v4l2_mpeg_video_encoding {
++ V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0,
++ V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1,
++ V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2,
++};
++#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201)
++enum v4l2_mpeg_video_aspect {
++ V4L2_MPEG_VIDEO_ASPECT_1x1 = 0,
++ V4L2_MPEG_VIDEO_ASPECT_4x3 = 1,
++ V4L2_MPEG_VIDEO_ASPECT_16x9 = 2,
++ V4L2_MPEG_VIDEO_ASPECT_221x100 = 3,
++};
++#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202)
++#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203)
++#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204)
++#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205)
++#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206)
++enum v4l2_mpeg_video_bitrate_mode {
++ V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0,
++ V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1,
++};
++#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207)
++#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208)
++#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209)
++#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210)
++#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211)
++
++/* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */
++#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000)
++#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0)
++enum v4l2_mpeg_cx2341x_video_spatial_filter_mode {
++ V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0,
++ V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1,
++};
++#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1)
++#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2)
++enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type {
++ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0,
++ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
++ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2,
++ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3,
++ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4,
++};
++#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3)
++enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type {
++ V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0,
++ V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
++};
++#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4)
++enum v4l2_mpeg_cx2341x_video_temporal_filter_mode {
++ V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0,
++ V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1,
++};
++#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5)
++#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6)
++enum v4l2_mpeg_cx2341x_video_median_filter_type {
++ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0,
++ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1,
++ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2,
++ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3,
++ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4,
++};
++#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7)
++#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8)
++#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9)
++#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10)
++#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11)
++
++/* Camera class control IDs */
++#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900)
++#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1)
++
++#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1)
++enum v4l2_exposure_auto_type {
++ V4L2_EXPOSURE_AUTO = 0,
++ V4L2_EXPOSURE_MANUAL = 1,
++ V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
++ V4L2_EXPOSURE_APERTURE_PRIORITY = 3
++};
++#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2)
++#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3)
++
++#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4)
++#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5)
++#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6)
++#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7)
++
++#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8)
++#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9)
++
++#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10)
++#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11)
++#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12)
++
++#define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13)
++#define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14)
++#define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15)
++
++#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16)
++
++#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17)
++#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18)
++
++/* FM Modulator class control IDs */
++#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900)
++#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1)
++
++#define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1)
++#define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2)
++#define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3)
++#define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5)
++#define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6)
++
++#define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64)
++#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65)
++#define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66)
++
++#define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80)
++#define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81)
++#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82)
++#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83)
++#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84)
++
++#define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96)
++#define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97)
++#define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98)
++
++#define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112)
++enum v4l2_preemphasis {
++ V4L2_PREEMPHASIS_DISABLED = 0,
++ V4L2_PREEMPHASIS_50_uS = 1,
++ V4L2_PREEMPHASIS_75_uS = 2,
++};
++#define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113)
++#define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114)
++
++/*
++ * T U N I N G
++ */
++struct v4l2_tuner {
++ uint32_t index;
++ uint8_t name[32];
++ enum v4l2_tuner_type type;
++ uint32_t capability;
++ uint32_t rangelow;
++ uint32_t rangehigh;
++ uint32_t rxsubchans;
++ uint32_t audmode;
++ int32_t signal;
++ int32_t afc;
++ uint32_t reserved[4];
++};
++
++struct v4l2_modulator {
++ uint32_t index;
++ uint8_t name[32];
++ uint32_t capability;
++ uint32_t rangelow;
++ uint32_t rangehigh;
++ uint32_t txsubchans;
++ uint32_t reserved[4];
++};
++
++/* Flags for the 'capability' field */
++#define V4L2_TUNER_CAP_LOW 0x0001
++#define V4L2_TUNER_CAP_NORM 0x0002
++#define V4L2_TUNER_CAP_STEREO 0x0010
++#define V4L2_TUNER_CAP_LANG2 0x0020
++#define V4L2_TUNER_CAP_SAP 0x0020
++#define V4L2_TUNER_CAP_LANG1 0x0040
++#define V4L2_TUNER_CAP_RDS 0x0080
++
++/* Flags for the 'rxsubchans' field */
++#define V4L2_TUNER_SUB_MONO 0x0001
++#define V4L2_TUNER_SUB_STEREO 0x0002
++#define V4L2_TUNER_SUB_LANG2 0x0004
++#define V4L2_TUNER_SUB_SAP 0x0004
++#define V4L2_TUNER_SUB_LANG1 0x0008
++#define V4L2_TUNER_SUB_RDS 0x0010
++
++/* Values for the 'audmode' field */
++#define V4L2_TUNER_MODE_MONO 0x0000
++#define V4L2_TUNER_MODE_STEREO 0x0001
++#define V4L2_TUNER_MODE_LANG2 0x0002
++#define V4L2_TUNER_MODE_SAP 0x0002
++#define V4L2_TUNER_MODE_LANG1 0x0003
++#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004
++
++struct v4l2_frequency {
++ uint32_t tuner;
++ enum v4l2_tuner_type type;
++ uint32_t frequency;
++ uint32_t reserved[8];
++};
++
++struct v4l2_hw_freq_seek {
++ uint32_t tuner;
++ enum v4l2_tuner_type type;
++ uint32_t seek_upward;
++ uint32_t wrap_around;
++ uint32_t reserved[8];
++};
++
++/*
++ * R D S
++ */
++
++struct v4l2_rds_data {
++ uint8_t lsb;
++ uint8_t msb;
++ uint8_t block;
++} __attribute__ ((packed));
++
++#define V4L2_RDS_BLOCK_MSK 0x7
++#define V4L2_RDS_BLOCK_A 0
++#define V4L2_RDS_BLOCK_B 1
++#define V4L2_RDS_BLOCK_C 2
++#define V4L2_RDS_BLOCK_D 3
++#define V4L2_RDS_BLOCK_C_ALT 4
++#define V4L2_RDS_BLOCK_INVALID 7
++
++#define V4L2_RDS_BLOCK_CORRECTED 0x40
++#define V4L2_RDS_BLOCK_ERROR 0x80
++
++/*
++ * A U D I O
++ */
++struct v4l2_audio {
++ uint32_t index;
++ uint8_t name[32];
++ uint32_t capability;
++ uint32_t mode;
++ uint32_t reserved[2];
++};
++
++/* Flags for the 'capability' field */
++#define V4L2_AUDCAP_STEREO 0x00001
++#define V4L2_AUDCAP_AVL 0x00002
++
++/* Flags for the 'mode' field */
++#define V4L2_AUDMODE_AVL 0x00001
++
++struct v4l2_audioout {
++ uint32_t index;
++ uint8_t name[32];
++ uint32_t capability;
++ uint32_t mode;
++ uint32_t reserved[2];
++};
++
++/*
++ * M P E G S E R V I C E S
++ *
++ * NOTE: EXPERIMENTAL API
++ */
++#if 1
++#define V4L2_ENC_IDX_FRAME_I (0)
++#define V4L2_ENC_IDX_FRAME_P (1)
++#define V4L2_ENC_IDX_FRAME_B (2)
++#define V4L2_ENC_IDX_FRAME_MASK (0xf)
++
++struct v4l2_enc_idx_entry {
++ uint64_t offset;
++ uint64_t pts;
++ uint32_t length;
++ uint32_t flags;
++ uint32_t reserved[2];
++};
++
++#define V4L2_ENC_IDX_ENTRIES (64)
++struct v4l2_enc_idx {
++ uint32_t entries;
++ uint32_t entries_cap;
++ uint32_t reserved[4];
++ struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES];
++};
++
++
++#define V4L2_ENC_CMD_START (0)
++#define V4L2_ENC_CMD_STOP (1)
++#define V4L2_ENC_CMD_PAUSE (2)
++#define V4L2_ENC_CMD_RESUME (3)
++
++/* Flags for V4L2_ENC_CMD_STOP */
++#define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0)
++
++struct v4l2_encoder_cmd {
++ uint32_t cmd;
++ uint32_t flags;
++ union {
++ struct {
++ uint32_t data[8];
++ } raw;
++ };
++};
++
++#endif
++
++
++/*
++ * D A T A S E R V I C E S ( V B I )
++ *
++ * Data services API by Michael Schimek
++ */
++
++/* Raw VBI */
++struct v4l2_vbi_format {
++ uint32_t sampling_rate; /* in 1 Hz */
++ uint32_t offset;
++ uint32_t samples_per_line;
++ uint32_t sample_format; /* V4L2_PIX_FMT_* */
++ int32_t start[2];
++ uint32_t count[2];
++ uint32_t flags; /* V4L2_VBI_* */
++ uint32_t reserved[2]; /* must be zero */
++};
++
++/* VBI flags */
++#define V4L2_VBI_UNSYNC (1 << 0)
++#define V4L2_VBI_INTERLACED (1 << 1)
++
++/* Sliced VBI
++ *
++ * This implements is a proposal V4L2 API to allow SLICED VBI
++ * required for some hardware encoders. It should change without
++ * notice in the definitive implementation.
++ */
++
++struct v4l2_sliced_vbi_format {
++ uint16_t service_set;
++ /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
++ service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
++ (equals frame lines 313-336 for 625 line video
++ standards, 263-286 for 525 line standards) */
++ uint16_t service_lines[2][24];
++ uint32_t io_size;
++ uint32_t reserved[2]; /* must be zero */
++};
++
++/* Teletext World System Teletext
++ (WST), defined on ITU-R BT.653-2 */
++#define V4L2_SLICED_TELETEXT_B (0x0001)
++/* Video Program System, defined on ETS 300 231*/
++#define V4L2_SLICED_VPS (0x0400)
++/* Closed Caption, defined on EIA-608 */
++#define V4L2_SLICED_CAPTION_525 (0x1000)
++/* Wide Screen System, defined on ITU-R BT1119.1 */
++#define V4L2_SLICED_WSS_625 (0x4000)
++
++#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525)
++#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
++
++struct v4l2_sliced_vbi_cap {
++ uint16_t service_set;
++ /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
++ service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
++ (equals frame lines 313-336 for 625 line video
++ standards, 263-286 for 525 line standards) */
++ uint16_t service_lines[2][24];
++ enum v4l2_buf_type type;
++ uint32_t reserved[3]; /* must be 0 */
++};
++
++struct v4l2_sliced_vbi_data {
++ uint32_t id;
++ uint32_t field; /* 0: first field, 1: second field */
++ uint32_t line; /* 1-23 */
++ uint32_t reserved; /* must be 0 */
++ uint8_t data[48];
++};
++
++/*
++ * Sliced VBI data inserted into MPEG Streams
++ */
++
++/*
++ * V4L2_MPEG_STREAM_VBI_FMT_IVTV:
++ *
++ * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an
++ * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI
++ * data
++ *
++ * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header
++ * definitions are not included here. See the MPEG-2 specifications for details
++ * on these headers.
++ */
++
++/* Line type IDs */
++#define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1)
++#define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4)
++#define V4L2_MPEG_VBI_IVTV_WSS_625 (5)
++#define V4L2_MPEG_VBI_IVTV_VPS (7)
++
++struct v4l2_mpeg_vbi_itv0_line {
++ uint8_t id; /* One of V4L2_MPEG_VBI_IVTV_* above */
++ uint8_t data[42]; /* Sliced VBI data for the line */
++} __attribute__ ((packed));
++
++struct v4l2_mpeg_vbi_itv0 {
++ uint32_t linemask[2]; /* Bitmasks of VBI service lines present */
++ struct v4l2_mpeg_vbi_itv0_line line[35];
++} __attribute__ ((packed));
++
++struct v4l2_mpeg_vbi_ITV0 {
++ struct v4l2_mpeg_vbi_itv0_line line[36];
++} __attribute__ ((packed));
++
++#define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0"
++#define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0"
++
++struct v4l2_mpeg_vbi_fmt_ivtv {
++ uint8_t magic[4];
++ union {
++ struct v4l2_mpeg_vbi_itv0 itv0;
++ struct v4l2_mpeg_vbi_ITV0 ITV0;
++ };
++} __attribute__ ((packed));
++
++/*
++ * A G G R E G A T E S T R U C T U R E S
++ */
++
++/* Stream data format
++ */
++struct v4l2_format {
++ enum v4l2_buf_type type;
++ union {
++ struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */
++ struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */
++ struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */
++ struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */
++ uint8_t raw_data[200]; /* user-defined */
++ } fmt;
++};
++
++
++/* Stream type-dependent parameters
++ */
++struct v4l2_streamparm {
++ enum v4l2_buf_type type;
++ union {
++ struct v4l2_captureparm capture;
++ struct v4l2_outputparm output;
++ uint8_t raw_data[200]; /* user-defined */
++ } parm;
++};
++
++/*
++ * E V E N T S
++ */
++
++#define V4L2_EVENT_ALL 0
++#define V4L2_EVENT_VSYNC 1
++#define V4L2_EVENT_EOS 2
++#define V4L2_EVENT_PRIVATE_START 0x08000000
++
++/* Payload for V4L2_EVENT_VSYNC */
++struct v4l2_event_vsync {
++ /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */
++ uint8_t field;
++} __attribute__ ((packed));
++
++struct v4l2_event {
++ uint32_t type;
++ union {
++ struct v4l2_event_vsync vsync;
++ uint8_t data[64];
++ } u;
++ uint32_t pending;
++ uint32_t sequence;
++ struct timespec timestamp;
++ uint32_t reserved[9];
++};
++
++struct v4l2_event_subscription {
++ uint32_t type;
++ uint32_t reserved[7];
++};
++
++/*
++ * A D V A N C E D D E B U G G I N G
++ *
++ * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS!
++ * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY!
++ */
++
++/* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */
++
++#define V4L2_CHIP_MATCH_HOST 0 /* Match against chip ID on host (0 for the host) */
++#define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */
++#define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */
++#define V4L2_CHIP_MATCH_AC97 3 /* Match against anciliary AC97 chip */
++
++struct v4l2_dbg_match {
++ uint32_t type; /* Match type */
++ union { /* Match this chip, meaning determined by type */
++ uint32_t addr;
++ char name[32];
++ };
++} __attribute__ ((packed));
++
++struct v4l2_dbg_register {
++ struct v4l2_dbg_match match;
++ uint32_t size; /* register size in bytes */
++ uint64_t reg;
++ uint64_t val;
++} __attribute__ ((packed));
++
++/* VIDIOC_DBG_G_CHIP_IDENT */
++struct v4l2_dbg_chip_ident {
++ struct v4l2_dbg_match match;
++ uint32_t ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */
++ uint32_t revision; /* chip revision, chip specific */
++} __attribute__ ((packed));
++
++/*
++ * I O C T L C O D E S F O R V I D E O D E V I C E S
++ *
++ */
++#define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability)
++#define VIDIOC_RESERVED _IO('V', 1)
++#define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc)
++#define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format)
++#define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format)
++#define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers)
++#define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer)
++#define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer)
++#define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer)
++#define VIDIOC_OVERLAY _IOW('V', 14, int)
++#define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer)
++#define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer)
++#define VIDIOC_STREAMON _IOW('V', 18, int)
++#define VIDIOC_STREAMOFF _IOW('V', 19, int)
++#define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm)
++#define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm)
++#define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id)
++#define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id)
++#define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard)
++#define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input)
++#define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control)
++#define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control)
++#define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner)
++#define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner)
++#define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio)
++#define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio)
++#define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)
++#define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu)
++#define VIDIOC_G_INPUT _IOR('V', 38, int)
++#define VIDIOC_S_INPUT _IOWR('V', 39, int)
++#define VIDIOC_G_OUTPUT _IOR('V', 46, int)
++#define VIDIOC_S_OUTPUT _IOWR('V', 47, int)
++#define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output)
++#define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout)
++#define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout)
++#define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator)
++#define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator)
++#define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency)
++#define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency)
++#define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap)
++#define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop)
++#define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop)
++#define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression)
++#define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression)
++#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id)
++#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format)
++#define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio)
++#define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout)
++#define VIDIOC_G_PRIORITY _IOR('V', 67, enum v4l2_priority)
++#define VIDIOC_S_PRIORITY _IOW('V', 68, enum v4l2_priority)
++#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap)
++#define VIDIOC_LOG_STATUS _IO('V', 70)
++#define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls)
++#define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls)
++#define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls)
++#if 1
++#define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum)
++#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum)
++#define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx)
++#define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd)
++#define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd)
++#endif
++
++#if 1
++/* Experimental, meant for debugging, testing and internal use.
++ Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined.
++ You must be root to use these ioctls. Never use these in applications! */
++#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register)
++#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register)
++
++/* Experimental, meant for debugging, testing and internal use.
++ Never use this ioctl in applications! */
++#define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident)
++#endif
++
++#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek)
++#define VIDIOC_ENUM_DV_PRESETS _IOWR('V', 83, struct v4l2_dv_enum_preset)
++#define VIDIOC_S_DV_PRESET _IOWR('V', 84, struct v4l2_dv_preset)
++#define VIDIOC_G_DV_PRESET _IOWR('V', 85, struct v4l2_dv_preset)
++#define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct v4l2_dv_preset)
++#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings)
++#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings)
++#define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event)
++#define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription)
++#define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription)
++
++/* Reminder: when adding new ioctls please add support for them to
++ drivers/media/video/v4l2-compat-ioctl32.c as well! */
++
++#ifdef __OLD_VIDIOC_
++/* for compatibility, will go away some day */
++#define VIDIOC_OVERLAY_OLD _IOWR('V', 14, int)
++#define VIDIOC_S_PARM_OLD _IOW('V', 22, struct v4l2_streamparm)
++#define VIDIOC_S_CTRL_OLD _IOW('V', 28, struct v4l2_control)
++#define VIDIOC_G_AUDIO_OLD _IOWR('V', 33, struct v4l2_audio)
++#define VIDIOC_G_AUDOUT_OLD _IOWR('V', 49, struct v4l2_audioout)
++#define VIDIOC_CROPCAP_OLD _IOR('V', 58, struct v4l2_cropcap)
++#endif
++
++#define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */
++
++#endif /* __LINUX_VIDEODEV2_H */
Deleted: trunk/kfreebsd-kernel-headers/debian/patches/043_v4l.diff
===================================================================
--- trunk/kfreebsd-kernel-headers/debian/patches/043_v4l.diff 2011-11-23 06:43:25 UTC (rev 3888)
+++ trunk/kfreebsd-kernel-headers/debian/patches/043_v4l.diff 2011-11-23 17:55:44 UTC (rev 3889)
@@ -1,2192 +0,0 @@
-
-Stolen from v4l_compat FreeBSD port (2011-11-03)
-
---- /dev/null
-+++ b/linux/videodev.h
-@@ -0,0 +1,340 @@
-+/*
-+ * 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 <sys/types.h>
-+#include <sys/ioctl.h>
-+#include <linux/videodev2.h>
-+
-+#if defined(__MIN_V4L1) && defined (__KERNEL__)
-+
-+/*
-+ * Used by those V4L2 core functions that need a minimum V4L1 support,
-+ * in order to allow V4L1 Compatibilty code compilation.
-+ */
-+
-+struct video_mbuf
-+{
-+ int size; /* Total memory to map */
-+ int frames; /* Frames */
-+ int offsets[VIDEO_MAX_FRAME];
-+};
-+
-+#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */
-+
-+#else
-+#if defined(CONFIG_VIDEO_V4L1_COMPAT) || !defined (__KERNEL__)
-+
-+#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;
-+ uint32_t flags;
-+#define VIDEO_VC_TUNER 1 /* Channel has a tuner */
-+#define VIDEO_VC_AUDIO 2 /* Channel has audio */
-+ uint16_t type;
-+#define VIDEO_TYPE_TV 1
-+#define VIDEO_TYPE_CAMERA 2
-+ uint16_t norm; /* Norm set by channel */
-+};
-+
-+struct video_tuner
-+{
-+ int tuner;
-+ char name[32];
-+ unsigned long rangelow, rangehigh; /* Tuner range */
-+ uint32_t 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 */
-+ uint16_t 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
-+ uint16_t signal; /* Signal strength 16bit scale */
-+};
-+
-+struct video_picture
-+{
-+ uint16_t brightness;
-+ uint16_t hue;
-+ uint16_t colour;
-+ uint16_t contrast;
-+ uint16_t whiteness; /* Black and white only */
-+ uint16_t depth; /* Capture depth */
-+ uint16_t 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 */
-+ uint16_t volume; /* If settable */
-+ uint16_t bass, treble;
-+ uint32_t 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
-+ uint16_t mode;
-+ uint16_t balance; /* Stereo balance */
-+ uint16_t step; /* Step actual volume uses */
-+};
-+
-+struct video_clip
-+{
-+ int32_t x,y;
-+ int32_t width, height;
-+ struct video_clip *next; /* For user use/driver use only */
-+};
-+
-+struct video_window
-+{
-+ uint32_t x,y; /* Position of window */
-+ uint32_t width,height; /* Its size */
-+ uint32_t chromakey;
-+ uint32_t 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
-+{
-+ uint32_t x,y; /* Offsets into image */
-+ uint32_t width, height; /* Area to capture */
-+ uint16_t decimation; /* Decimation divider */
-+ uint16_t 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
-+{
-+ uint8_t key[8];
-+ uint32_t 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 {
-+ uint32_t sampling_rate; /* in Hz */
-+ uint32_t samples_per_line;
-+ uint32_t sample_format; /* VIDEO_PALETTE_RAW only (1 byte) */
-+ int32_t start[2]; /* starting line for each frame */
-+ uint32_t count[2]; /* count of lines for each frame */
-+ uint32_t 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
-+{
-+ uint32_t frame_count; /* frames output since decode/encode began */
-+ uint32_t h_size; /* current unscaled horizontal size */
-+ uint32_t v_size; /* current unscaled veritcal size */
-+ uint32_t smpte_timecode; /* current SMPTE timecode (for current GOP) */
-+ uint32_t picture_type; /* current picture type */
-+ uint32_t temporal_reference; /* current temporal reference */
-+ uint8_t 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;
-+ uint8_t *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 /* CONFIG_VIDEO_V4L1_COMPAT */
-+#endif /* __MIN_V4L1 */
-+
-+#endif /* __LINUX_VIDEODEV_H */
-+
-+/*
-+ * Local variables:
-+ * c-basic-offset: 8
-+ * End:
-+ */
---- /dev/null
-+++ b/linux/videodev2.h
-@@ -0,0 +1,1843 @@
-+/*
-+ * Video for Linux Two header file
-+ *
-+ * Copyright (C) 1999-2007 the contributors
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License as published by
-+ * the Free Software Foundation; either version 2 of the License, or
-+ * (at your option) any later version.
-+ *
-+ * This program is distributed in the hope that it will be useful,
-+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-+ * GNU General Public License for more details.
-+ *
-+ * Alternatively you can redistribute this file under the terms of the
-+ * BSD license as stated below:
-+ *
-+ * Redistribution and use in source and binary forms, with or without
-+ * modification, are permitted provided that the following conditions
-+ * are met:
-+ * 1. Redistributions of source code must retain the above copyright
-+ * notice, this list of conditions and the following disclaimer.
-+ * 2. Redistributions in binary form must reproduce the above copyright
-+ * notice, this list of conditions and the following disclaimer in
-+ * the documentation and/or other materials provided with the
-+ * distribution.
-+ * 3. The names of its contributors may not be used to endorse or promote
-+ * products derived from this software without specific prior written
-+ * permission.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ *
-+ * Header file for v4l or V4L2 drivers and applications
-+ * with public API.
-+ * All kernel-specific stuff were moved to media/v4l2-dev.h, so
-+ * no #if __KERNEL tests are allowed here
-+ *
-+ * See http://linuxtv.org for more info
-+ *
-+ * Author: Bill Dirks <bill at thedirks.org>
-+ * Justin Schoeman
-+ * Hans Verkuil <hverkuil at xs4all.nl>
-+ * et al.
-+ */
-+#ifndef __LINUX_VIDEODEV2_H
-+#define __LINUX_VIDEODEV2_H
-+
-+#include <sys/time.h>
-+#include <sys/types.h>
-+#include <sys/ioctl.h>
-+
-+#ifndef HAVE_LINUX_INTEGER_TYPES
-+/* XXX remove when depending software has been updated */
-+#ifndef __u64
-+typedef uint64_t __u64;
-+#endif
-+#ifndef __u32
-+typedef uint32_t __u32;
-+#endif
-+#ifndef __u16
-+typedef uint16_t __u16;
-+#endif
-+#ifndef __u8
-+typedef uint8_t __u8;
-+#endif
-+
-+#ifndef __s64
-+typedef int64_t __s64;
-+#endif
-+#ifndef __s32
-+typedef int32_t __s32;
-+#endif
-+#ifndef __s16
-+typedef int16_t __s16;
-+#endif
-+#ifndef __s8
-+typedef int8_t __s8;
-+#endif
-+#endif
-+
-+/*
-+ * Common stuff for both V4L1 and V4L2
-+ * Moved from videodev.h
-+ */
-+#define VIDEO_MAX_FRAME 32
-+
-+#ifndef __KERNEL__
-+
-+/* These defines are V4L1 specific and should not be used with the V4L2 API!
-+ They will be removed from this header in the future. */
-+
-+#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 */
-+#endif
-+
-+/*
-+ * M I S C E L L A N E O U S
-+ */
-+
-+/* Four-character-code (FOURCC) */
-+#define v4l2_fourcc(a, b, c, d)\
-+ ((uint32_t)(a) | ((uint32_t)(b) << 8) | ((uint32_t)(c) << 16) | ((uint32_t)(d) << 24))
-+
-+/*
-+ * E N U M S
-+ */
-+enum v4l2_field {
-+ V4L2_FIELD_ANY = 0, /* driver can choose from none,
-+ top, bottom, interlaced
-+ depending on whatever it thinks
-+ is approximate ... */
-+ V4L2_FIELD_NONE = 1, /* this device has no fields ... */
-+ V4L2_FIELD_TOP = 2, /* top field only */
-+ V4L2_FIELD_BOTTOM = 3, /* bottom field only */
-+ V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */
-+ V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one
-+ buffer, top-bottom order */
-+ V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */
-+ V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into
-+ separate buffers */
-+ V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field
-+ first and the top field is
-+ transmitted first */
-+ V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field
-+ first and the bottom field is
-+ transmitted first */
-+};
-+#define V4L2_FIELD_HAS_TOP(field) \
-+ ((field) == V4L2_FIELD_TOP ||\
-+ (field) == V4L2_FIELD_INTERLACED ||\
-+ (field) == V4L2_FIELD_INTERLACED_TB ||\
-+ (field) == V4L2_FIELD_INTERLACED_BT ||\
-+ (field) == V4L2_FIELD_SEQ_TB ||\
-+ (field) == V4L2_FIELD_SEQ_BT)
-+#define V4L2_FIELD_HAS_BOTTOM(field) \
-+ ((field) == V4L2_FIELD_BOTTOM ||\
-+ (field) == V4L2_FIELD_INTERLACED ||\
-+ (field) == V4L2_FIELD_INTERLACED_TB ||\
-+ (field) == V4L2_FIELD_INTERLACED_BT ||\
-+ (field) == V4L2_FIELD_SEQ_TB ||\
-+ (field) == V4L2_FIELD_SEQ_BT)
-+#define V4L2_FIELD_HAS_BOTH(field) \
-+ ((field) == V4L2_FIELD_INTERLACED ||\
-+ (field) == V4L2_FIELD_INTERLACED_TB ||\
-+ (field) == V4L2_FIELD_INTERLACED_BT ||\
-+ (field) == V4L2_FIELD_SEQ_TB ||\
-+ (field) == V4L2_FIELD_SEQ_BT)
-+
-+enum v4l2_buf_type {
-+ V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
-+ V4L2_BUF_TYPE_VIDEO_OUTPUT = 2,
-+ V4L2_BUF_TYPE_VIDEO_OVERLAY = 3,
-+ V4L2_BUF_TYPE_VBI_CAPTURE = 4,
-+ V4L2_BUF_TYPE_VBI_OUTPUT = 5,
-+ V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6,
-+ V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7,
-+#if 1
-+ /* Experimental */
-+ V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
-+#endif
-+ V4L2_BUF_TYPE_PRIVATE = 0x80,
-+};
-+
-+enum v4l2_tuner_type {
-+ V4L2_TUNER_RADIO = 1,
-+ V4L2_TUNER_ANALOG_TV = 2,
-+ V4L2_TUNER_DIGITAL_TV = 3,
-+};
-+
-+enum v4l2_memory {
-+ V4L2_MEMORY_MMAP = 1,
-+ V4L2_MEMORY_USERPTR = 2,
-+ V4L2_MEMORY_OVERLAY = 3,
-+};
-+
-+/* see also http://vektor.theorem.ca/graphics/ycbcr/ */
-+enum v4l2_colorspace {
-+ /* ITU-R 601 -- broadcast NTSC/PAL */
-+ V4L2_COLORSPACE_SMPTE170M = 1,
-+
-+ /* 1125-Line (US) HDTV */
-+ V4L2_COLORSPACE_SMPTE240M = 2,
-+
-+ /* HD and modern captures. */
-+ V4L2_COLORSPACE_REC709 = 3,
-+
-+ /* broken BT878 extents (601, luma range 16-253 instead of 16-235) */
-+ V4L2_COLORSPACE_BT878 = 4,
-+
-+ /* These should be useful. Assume 601 extents. */
-+ V4L2_COLORSPACE_470_SYSTEM_M = 5,
-+ V4L2_COLORSPACE_470_SYSTEM_BG = 6,
-+
-+ /* I know there will be cameras that send this. So, this is
-+ * unspecified chromaticities and full 0-255 on each of the
-+ * Y'CbCr components
-+ */
-+ V4L2_COLORSPACE_JPEG = 7,
-+
-+ /* For RGB colourspaces, this is probably a good start. */
-+ V4L2_COLORSPACE_SRGB = 8,
-+};
-+
-+enum v4l2_priority {
-+ V4L2_PRIORITY_UNSET = 0, /* not initialized */
-+ V4L2_PRIORITY_BACKGROUND = 1,
-+ V4L2_PRIORITY_INTERACTIVE = 2,
-+ V4L2_PRIORITY_RECORD = 3,
-+ V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE,
-+};
-+
-+struct v4l2_rect {
-+ int32_t left;
-+ int32_t top;
-+ int32_t width;
-+ int32_t height;
-+};
-+
-+struct v4l2_fract {
-+ uint32_t numerator;
-+ uint32_t denominator;
-+};
-+
-+/*
-+ * D R I V E R C A P A B I L I T I E S
-+ */
-+struct v4l2_capability {
-+ uint8_t driver[16]; /* i.e. "bttv" */
-+ uint8_t card[32]; /* i.e. "Hauppauge WinTV" */
-+ uint8_t bus_info[32]; /* "PCI:" + pci_name(pci_dev) */
-+ uint32_t version; /* should use KERNEL_VERSION() */
-+ uint32_t capabilities; /* Device capabilities */
-+ uint32_t reserved[4];
-+};
-+
-+/* Values for 'capabilities' field */
-+#define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */
-+#define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */
-+#define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */
-+#define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */
-+#define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */
-+#define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */
-+#define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */
-+#define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */
-+#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */
-+#define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */
-+#define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */
-+
-+#define V4L2_CAP_TUNER 0x00010000 /* has a tuner */
-+#define V4L2_CAP_AUDIO 0x00020000 /* has audio support */
-+#define V4L2_CAP_RADIO 0x00040000 /* is a radio device */
-+#define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */
-+
-+#define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */
-+#define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */
-+#define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */
-+
-+/*
-+ * V I D E O I M A G E F O R M A T
-+ */
-+struct v4l2_pix_format {
-+ uint32_t width;
-+ uint32_t height;
-+ uint32_t pixelformat;
-+ enum v4l2_field field;
-+ uint32_t bytesperline; /* for padding, zero if unused */
-+ uint32_t sizeimage;
-+ enum v4l2_colorspace colorspace;
-+ uint32_t priv; /* private data, depends on pixelformat */
-+};
-+
-+/* Pixel format FOURCC depth Description */
-+
-+/* RGB formats */
-+#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */
-+#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */
-+#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */
-+#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */
-+#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */
-+#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */
-+#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */
-+#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */
-+#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */
-+#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */
-+
-+/* Grey formats */
-+#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */
-+#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */
-+#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */
-+#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */
-+#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */
-+
-+/* Grey bit-packed formats */
-+#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */
-+
-+/* Palette formats */
-+#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */
-+
-+/* Luminance+Chrominance formats */
-+#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */
-+#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */
-+#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */
-+#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */
-+#define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */
-+#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */
-+#define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */
-+#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */
-+#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */
-+#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */
-+#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */
-+#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */
-+#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */
-+#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */
-+#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */
-+#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */
-+#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */
-+#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */
-+#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */
-+
-+/* two planes -- one Y, one Cr + Cb interleaved */
-+#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */
-+#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */
-+#define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */
-+#define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */
-+
-+/* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */
-+#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */
-+#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */
-+#define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */
-+#define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */
-+#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */
-+#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */
-+#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */
-+#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */
-+ /* 10bit raw bayer DPCM compressed to 8 bits */
-+#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
-+ /*
-+ * 10bit raw bayer, expanded to 16 bits
-+ * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb...
-+ */
-+#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */
-+
-+/* compressed formats */
-+#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */
-+#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */
-+#define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */
-+#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 */
-+#define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG Lite */
-+
-+/* Vendor-specific formats */
-+#define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */
-+#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */
-+#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */
-+#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */
-+#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */
-+#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */
-+#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */
-+#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */
-+#define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */
-+#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */
-+#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
-+#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
-+#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
-+#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */
-+#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
-+#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
-+#define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */
-+#define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */
-+#define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */
-+#define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */
-+#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */
-+#define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */
-+
-+/*
-+ * F O R M A T E N U M E R A T I O N
-+ */
-+struct v4l2_fmtdesc {
-+ uint32_t index; /* Format number */
-+ enum v4l2_buf_type type; /* buffer type */
-+ uint32_t flags;
-+ uint8_t description[32]; /* Description string */
-+ uint32_t pixelformat; /* Format fourcc */
-+ uint32_t reserved[4];
-+};
-+
-+#define V4L2_FMT_FLAG_COMPRESSED 0x0001
-+#define V4L2_FMT_FLAG_EMULATED 0x0002
-+
-+#if 1
-+ /* Experimental Frame Size and frame rate enumeration */
-+/*
-+ * F R A M E S I Z E E N U M E R A T I O N
-+ */
-+enum v4l2_frmsizetypes {
-+ V4L2_FRMSIZE_TYPE_DISCRETE = 1,
-+ V4L2_FRMSIZE_TYPE_CONTINUOUS = 2,
-+ V4L2_FRMSIZE_TYPE_STEPWISE = 3,
-+};
-+
-+struct v4l2_frmsize_discrete {
-+ uint32_t width; /* Frame width [pixel] */
-+ uint32_t height; /* Frame height [pixel] */
-+};
-+
-+struct v4l2_frmsize_stepwise {
-+ uint32_t min_width; /* Minimum frame width [pixel] */
-+ uint32_t max_width; /* Maximum frame width [pixel] */
-+ uint32_t step_width; /* Frame width step size [pixel] */
-+ uint32_t min_height; /* Minimum frame height [pixel] */
-+ uint32_t max_height; /* Maximum frame height [pixel] */
-+ uint32_t step_height; /* Frame height step size [pixel] */
-+};
-+
-+struct v4l2_frmsizeenum {
-+ uint32_t index; /* Frame size number */
-+ uint32_t pixel_format; /* Pixel format */
-+ uint32_t type; /* Frame size type the device supports. */
-+
-+ union { /* Frame size */
-+ struct v4l2_frmsize_discrete discrete;
-+ struct v4l2_frmsize_stepwise stepwise;
-+ };
-+
-+ uint32_t reserved[2]; /* Reserved space for future use */
-+};
-+
-+/*
-+ * F R A M E R A T E E N U M E R A T I O N
-+ */
-+enum v4l2_frmivaltypes {
-+ V4L2_FRMIVAL_TYPE_DISCRETE = 1,
-+ V4L2_FRMIVAL_TYPE_CONTINUOUS = 2,
-+ V4L2_FRMIVAL_TYPE_STEPWISE = 3,
-+};
-+
-+struct v4l2_frmival_stepwise {
-+ struct v4l2_fract min; /* Minimum frame interval [s] */
-+ struct v4l2_fract max; /* Maximum frame interval [s] */
-+ struct v4l2_fract step; /* Frame interval step size [s] */
-+};
-+
-+struct v4l2_frmivalenum {
-+ uint32_t index; /* Frame format index */
-+ uint32_t pixel_format; /* Pixel format */
-+ uint32_t width; /* Frame width */
-+ uint32_t height; /* Frame height */
-+ uint32_t type; /* Frame interval type the device supports. */
-+
-+ union { /* Frame interval */
-+ struct v4l2_fract discrete;
-+ struct v4l2_frmival_stepwise stepwise;
-+ };
-+
-+ uint32_t reserved[2]; /* Reserved space for future use */
-+};
-+#endif
-+
-+/*
-+ * T I M E C O D E
-+ */
-+struct v4l2_timecode {
-+ uint32_t type;
-+ uint32_t flags;
-+ uint8_t frames;
-+ uint8_t seconds;
-+ uint8_t minutes;
-+ uint8_t hours;
-+ uint8_t userbits[4];
-+};
-+
-+/* Type */
-+#define V4L2_TC_TYPE_24FPS 1
-+#define V4L2_TC_TYPE_25FPS 2
-+#define V4L2_TC_TYPE_30FPS 3
-+#define V4L2_TC_TYPE_50FPS 4
-+#define V4L2_TC_TYPE_60FPS 5
-+
-+/* Flags */
-+#define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */
-+#define V4L2_TC_FLAG_COLORFRAME 0x0002
-+#define V4L2_TC_USERBITS_field 0x000C
-+#define V4L2_TC_USERBITS_USERDEFINED 0x0000
-+#define V4L2_TC_USERBITS_8BITCHARS 0x0008
-+/* The above is based on SMPTE timecodes */
-+
-+struct v4l2_jpegcompression {
-+ int quality;
-+
-+ int APPn; /* Number of APP segment to be written,
-+ * must be 0..15 */
-+ int APP_len; /* Length of data in JPEG APPn segment */
-+ char APP_data[60]; /* Data in the JPEG APPn segment. */
-+
-+ int COM_len; /* Length of data in JPEG COM segment */
-+ char COM_data[60]; /* Data in JPEG COM segment */
-+
-+ uint32_t jpeg_markers; /* Which markers should go into the JPEG
-+ * output. Unless you exactly know what
-+ * you do, leave them untouched.
-+ * Inluding less markers will make the
-+ * resulting code smaller, but there will
-+ * be fewer applications which can read it.
-+ * The presence of the APP and COM marker
-+ * is influenced by APP_len and COM_len
-+ * ONLY, not by this property! */
-+
-+#define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */
-+#define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */
-+#define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */
-+#define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */
-+#define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will
-+ * allways use APP0 */
-+};
-+
-+/*
-+ * M E M O R Y - M A P P I N G B U F F E R S
-+ */
-+struct v4l2_requestbuffers {
-+ uint32_t count;
-+ enum v4l2_buf_type type;
-+ enum v4l2_memory memory;
-+ uint32_t reserved[2];
-+};
-+
-+struct v4l2_buffer {
-+ uint32_t index;
-+ enum v4l2_buf_type type;
-+ uint32_t bytesused;
-+ uint32_t flags;
-+ enum v4l2_field field;
-+ struct timeval timestamp;
-+ struct v4l2_timecode timecode;
-+ uint32_t sequence;
-+
-+ /* memory location */
-+ enum v4l2_memory memory;
-+ union {
-+ uint32_t offset;
-+ unsigned long userptr;
-+ } m;
-+ uint32_t length;
-+ uint32_t input;
-+ uint32_t reserved;
-+};
-+
-+/* Flags for 'flags' field */
-+#define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */
-+#define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */
-+#define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */
-+#define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */
-+#define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */
-+#define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */
-+#define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */
-+#define V4L2_BUF_FLAG_INPUT 0x0200 /* input field is valid */
-+
-+/*
-+ * O V E R L A Y P R E V I E W
-+ */
-+struct v4l2_framebuffer {
-+ uint32_t capability;
-+ uint32_t flags;
-+/* FIXME: in theory we should pass something like PCI device + memory
-+ * region + offset instead of some physical address */
-+ void *base;
-+ struct v4l2_pix_format fmt;
-+};
-+/* Flags for the 'capability' field. Read only */
-+#define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001
-+#define V4L2_FBUF_CAP_CHROMAKEY 0x0002
-+#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004
-+#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008
-+#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010
-+#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020
-+#define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040
-+#define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080
-+/* Flags for the 'flags' field. */
-+#define V4L2_FBUF_FLAG_PRIMARY 0x0001
-+#define V4L2_FBUF_FLAG_OVERLAY 0x0002
-+#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004
-+#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008
-+#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010
-+#define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020
-+#define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040
-+
-+struct v4l2_clip {
-+ struct v4l2_rect c;
-+ struct v4l2_clip *next;
-+};
-+
-+struct v4l2_window {
-+ struct v4l2_rect w;
-+ enum v4l2_field field;
-+ uint32_t chromakey;
-+ struct v4l2_clip *clips;
-+ uint32_t clipcount;
-+ void *bitmap;
-+ uint8_t global_alpha;
-+};
-+
-+/*
-+ * C A P T U R E P A R A M E T E R S
-+ */
-+struct v4l2_captureparm {
-+ uint32_t capability; /* Supported modes */
-+ uint32_t capturemode; /* Current mode */
-+ struct v4l2_fract timeperframe; /* Time per frame in .1us units */
-+ uint32_t extendedmode; /* Driver-specific extensions */
-+ uint32_t readbuffers; /* # of buffers for read */
-+ uint32_t reserved[4];
-+};
-+
-+/* Flags for 'capability' and 'capturemode' fields */
-+#define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */
-+#define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */
-+
-+struct v4l2_outputparm {
-+ uint32_t capability; /* Supported modes */
-+ uint32_t outputmode; /* Current mode */
-+ struct v4l2_fract timeperframe; /* Time per frame in seconds */
-+ uint32_t extendedmode; /* Driver-specific extensions */
-+ uint32_t writebuffers; /* # of buffers for write */
-+ uint32_t reserved[4];
-+};
-+
-+/*
-+ * I N P U T I M A G E C R O P P I N G
-+ */
-+struct v4l2_cropcap {
-+ enum v4l2_buf_type type;
-+ struct v4l2_rect bounds;
-+ struct v4l2_rect defrect;
-+ struct v4l2_fract pixelaspect;
-+};
-+
-+struct v4l2_crop {
-+ enum v4l2_buf_type type;
-+ struct v4l2_rect c;
-+};
-+
-+/*
-+ * A N A L O G V I D E O S T A N D A R D
-+ */
-+
-+typedef uint64_t v4l2_std_id;
-+
-+/* one bit for each */
-+#define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001)
-+#define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002)
-+#define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004)
-+#define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008)
-+#define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010)
-+#define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020)
-+#define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040)
-+#define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080)
-+
-+#define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100)
-+#define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200)
-+#define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400)
-+#define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800)
-+
-+#define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000)
-+#define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000)
-+#define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000)
-+#define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000)
-+
-+#define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000)
-+#define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000)
-+#define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000)
-+#define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000)
-+#define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000)
-+#define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000)
-+#define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000)
-+#define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000)
-+
-+/* ATSC/HDTV */
-+#define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000)
-+#define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000)
-+
-+/* FIXME:
-+ Although std_id is 64 bits, there is an issue on PPC32 architecture that
-+ makes switch(uint64_t) to break. So, there's a hack on v4l2-common.c rounding
-+ this value to 32 bits.
-+ As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide),
-+ it should work fine. However, if needed to add more than two standards,
-+ v4l2-common.c should be fixed.
-+ */
-+
-+/* some merged standards */
-+#define V4L2_STD_MN (V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC)
-+#define V4L2_STD_B (V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B)
-+#define V4L2_STD_GH (V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H)
-+#define V4L2_STD_DK (V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK)
-+
-+/* some common needed stuff */
-+#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\
-+ V4L2_STD_PAL_B1 |\
-+ V4L2_STD_PAL_G)
-+#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\
-+ V4L2_STD_PAL_D1 |\
-+ V4L2_STD_PAL_K)
-+#define V4L2_STD_PAL (V4L2_STD_PAL_BG |\
-+ V4L2_STD_PAL_DK |\
-+ V4L2_STD_PAL_H |\
-+ V4L2_STD_PAL_I)
-+#define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\
-+ V4L2_STD_NTSC_M_JP |\
-+ V4L2_STD_NTSC_M_KR)
-+#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\
-+ V4L2_STD_SECAM_K |\
-+ V4L2_STD_SECAM_K1)
-+#define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\
-+ V4L2_STD_SECAM_G |\
-+ V4L2_STD_SECAM_H |\
-+ V4L2_STD_SECAM_DK |\
-+ V4L2_STD_SECAM_L |\
-+ V4L2_STD_SECAM_LC)
-+
-+#define V4L2_STD_525_60 (V4L2_STD_PAL_M |\
-+ V4L2_STD_PAL_60 |\
-+ V4L2_STD_NTSC |\
-+ V4L2_STD_NTSC_443)
-+#define V4L2_STD_625_50 (V4L2_STD_PAL |\
-+ V4L2_STD_PAL_N |\
-+ V4L2_STD_PAL_Nc |\
-+ V4L2_STD_SECAM)
-+#define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\
-+ V4L2_STD_ATSC_16_VSB)
-+
-+#define V4L2_STD_UNKNOWN 0
-+#define V4L2_STD_ALL (V4L2_STD_525_60 |\
-+ V4L2_STD_625_50)
-+
-+struct v4l2_standard {
-+ uint32_t index;
-+ v4l2_std_id id;
-+ uint8_t name[24];
-+ struct v4l2_fract frameperiod; /* Frames, not fields */
-+ uint32_t framelines;
-+ uint32_t reserved[4];
-+};
-+
-+/*
-+ * V I D E O T I M I N G S D V P R E S E T
-+ */
-+struct v4l2_dv_preset {
-+ uint32_t preset;
-+ uint32_t reserved[4];
-+};
-+
-+/*
-+ * D V P R E S E T S E N U M E R A T I O N
-+ */
-+struct v4l2_dv_enum_preset {
-+ uint32_t index;
-+ uint32_t preset;
-+ uint8_t name[32]; /* Name of the preset timing */
-+ uint32_t width;
-+ uint32_t height;
-+ uint32_t reserved[4];
-+};
-+
-+/*
-+ * D V P R E S E T V A L U E S
-+ */
-+#define V4L2_DV_INVALID 0
-+#define V4L2_DV_480P59_94 1 /* BT.1362 */
-+#define V4L2_DV_576P50 2 /* BT.1362 */
-+#define V4L2_DV_720P24 3 /* SMPTE 296M */
-+#define V4L2_DV_720P25 4 /* SMPTE 296M */
-+#define V4L2_DV_720P30 5 /* SMPTE 296M */
-+#define V4L2_DV_720P50 6 /* SMPTE 296M */
-+#define V4L2_DV_720P59_94 7 /* SMPTE 274M */
-+#define V4L2_DV_720P60 8 /* SMPTE 274M/296M */
-+#define V4L2_DV_1080I29_97 9 /* BT.1120/ SMPTE 274M */
-+#define V4L2_DV_1080I30 10 /* BT.1120/ SMPTE 274M */
-+#define V4L2_DV_1080I25 11 /* BT.1120 */
-+#define V4L2_DV_1080I50 12 /* SMPTE 296M */
-+#define V4L2_DV_1080I60 13 /* SMPTE 296M */
-+#define V4L2_DV_1080P24 14 /* SMPTE 296M */
-+#define V4L2_DV_1080P25 15 /* SMPTE 296M */
-+#define V4L2_DV_1080P30 16 /* SMPTE 296M */
-+#define V4L2_DV_1080P50 17 /* BT.1120 */
-+#define V4L2_DV_1080P60 18 /* BT.1120 */
-+
-+/*
-+ * D V B T T I M I N G S
-+ */
-+
-+/* BT.656/BT.1120 timing data */
-+struct v4l2_bt_timings {
-+ uint32_t width; /* width in pixels */
-+ uint32_t height; /* height in lines */
-+ uint32_t interlaced; /* Interlaced or progressive */
-+ uint32_t polarities; /* Positive or negative polarity */
-+ uint64_t pixelclock; /* Pixel clock in HZ. Ex. 74.25MHz->74250000 */
-+ uint32_t hfrontporch; /* Horizpontal front porch in pixels */
-+ uint32_t hsync; /* Horizontal Sync length in pixels */
-+ uint32_t hbackporch; /* Horizontal back porch in pixels */
-+ uint32_t vfrontporch; /* Vertical front porch in pixels */
-+ uint32_t vsync; /* Vertical Sync length in lines */
-+ uint32_t vbackporch; /* Vertical back porch in lines */
-+ uint32_t il_vfrontporch; /* Vertical front porch for bottom field of
-+ * interlaced field formats
-+ */
-+ uint32_t il_vsync; /* Vertical sync length for bottom field of
-+ * interlaced field formats
-+ */
-+ uint32_t il_vbackporch; /* Vertical back porch for bottom field of
-+ * interlaced field formats
-+ */
-+ uint32_t reserved[16];
-+} __attribute__ ((packed));
-+
-+/* Interlaced or progressive format */
-+#define V4L2_DV_PROGRESSIVE 0
-+#define V4L2_DV_INTERLACED 1
-+
-+/* Polarities. If bit is not set, it is assumed to be negative polarity */
-+#define V4L2_DV_VSYNC_POS_POL 0x00000001
-+#define V4L2_DV_HSYNC_POS_POL 0x00000002
-+
-+
-+/* DV timings */
-+struct v4l2_dv_timings {
-+ uint32_t type;
-+ union {
-+ struct v4l2_bt_timings bt;
-+ uint32_t reserved[32];
-+ };
-+} __attribute__ ((packed));
-+
-+/* Values for the type field */
-+#define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */
-+
-+/*
-+ * V I D E O I N P U T S
-+ */
-+struct v4l2_input {
-+ uint32_t index; /* Which input */
-+ uint8_t name[32]; /* Label */
-+ uint32_t type; /* Type of input */
-+ uint32_t audioset; /* Associated audios (bitfield) */
-+ uint32_t tuner; /* Associated tuner */
-+ v4l2_std_id std;
-+ uint32_t status;
-+ uint32_t capabilities;
-+ uint32_t reserved[3];
-+};
-+
-+/* Values for the 'type' field */
-+#define V4L2_INPUT_TYPE_TUNER 1
-+#define V4L2_INPUT_TYPE_CAMERA 2
-+
-+/* field 'status' - general */
-+#define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */
-+#define V4L2_IN_ST_NO_SIGNAL 0x00000002
-+#define V4L2_IN_ST_NO_COLOR 0x00000004
-+
-+/* field 'status' - sensor orientation */
-+/* If sensor is mounted upside down set both bits */
-+#define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */
-+#define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */
-+
-+/* field 'status' - analog */
-+#define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */
-+#define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */
-+
-+/* field 'status' - digital */
-+#define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */
-+#define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */
-+#define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */
-+
-+/* field 'status' - VCR and set-top box */
-+#define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */
-+#define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */
-+#define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */
-+
-+/* capabilities flags */
-+#define V4L2_IN_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */
-+#define V4L2_IN_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
-+#define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */
-+
-+/*
-+ * V I D E O O U T P U T S
-+ */
-+struct v4l2_output {
-+ uint32_t index; /* Which output */
-+ uint8_t name[32]; /* Label */
-+ uint32_t type; /* Type of output */
-+ uint32_t audioset; /* Associated audios (bitfield) */
-+ uint32_t modulator; /* Associated modulator */
-+ v4l2_std_id std;
-+ uint32_t capabilities;
-+ uint32_t reserved[3];
-+};
-+/* Values for the 'type' field */
-+#define V4L2_OUTPUT_TYPE_MODULATOR 1
-+#define V4L2_OUTPUT_TYPE_ANALOG 2
-+#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3
-+
-+/* capabilities flags */
-+#define V4L2_OUT_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */
-+#define V4L2_OUT_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
-+#define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */
-+
-+/*
-+ * C O N T R O L S
-+ */
-+struct v4l2_control {
-+ uint32_t id;
-+ int32_t value;
-+};
-+
-+struct v4l2_ext_control {
-+ uint32_t id;
-+ uint32_t size;
-+ uint32_t reserved2[1];
-+ union {
-+ int32_t value;
-+ int64_t value64;
-+ char *string;
-+ };
-+} __attribute__ ((packed));
-+
-+struct v4l2_ext_controls {
-+ uint32_t ctrl_class;
-+ uint32_t count;
-+ uint32_t error_idx;
-+ uint32_t reserved[2];
-+ struct v4l2_ext_control *controls;
-+};
-+
-+/* Values for ctrl_class field */
-+#define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */
-+#define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */
-+#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */
-+#define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */
-+
-+#define V4L2_CTRL_ID_MASK (0x0fffffff)
-+#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL)
-+#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
-+
-+enum v4l2_ctrl_type {
-+ V4L2_CTRL_TYPE_INTEGER = 1,
-+ V4L2_CTRL_TYPE_BOOLEAN = 2,
-+ V4L2_CTRL_TYPE_MENU = 3,
-+ V4L2_CTRL_TYPE_BUTTON = 4,
-+ V4L2_CTRL_TYPE_INTEGER64 = 5,
-+ V4L2_CTRL_TYPE_CTRL_CLASS = 6,
-+ V4L2_CTRL_TYPE_STRING = 7,
-+};
-+
-+/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
-+struct v4l2_queryctrl {
-+ uint32_t id;
-+ enum v4l2_ctrl_type type;
-+ uint8_t name[32]; /* Whatever */
-+ int32_t minimum; /* Note signedness */
-+ int32_t maximum;
-+ int32_t step;
-+ int32_t default_value;
-+ uint32_t flags;
-+ uint32_t reserved[2];
-+};
-+
-+/* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */
-+struct v4l2_querymenu {
-+ uint32_t id;
-+ uint32_t index;
-+ uint8_t name[32]; /* Whatever */
-+ uint32_t reserved;
-+};
-+
-+/* Control flags */
-+#define V4L2_CTRL_FLAG_DISABLED 0x0001
-+#define V4L2_CTRL_FLAG_GRABBED 0x0002
-+#define V4L2_CTRL_FLAG_READ_ONLY 0x0004
-+#define V4L2_CTRL_FLAG_UPDATE 0x0008
-+#define V4L2_CTRL_FLAG_INACTIVE 0x0010
-+#define V4L2_CTRL_FLAG_SLIDER 0x0020
-+#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040
-+
-+/* Query flag, to be ORed with the control ID */
-+#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000
-+
-+/* User-class control IDs defined by V4L2 */
-+#define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900)
-+#define V4L2_CID_USER_BASE V4L2_CID_BASE
-+/* IDs reserved for driver specific controls */
-+#define V4L2_CID_PRIVATE_BASE 0x08000000
-+
-+#define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1)
-+#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0)
-+#define V4L2_CID_CONTRAST (V4L2_CID_BASE+1)
-+#define V4L2_CID_SATURATION (V4L2_CID_BASE+2)
-+#define V4L2_CID_HUE (V4L2_CID_BASE+3)
-+#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5)
-+#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6)
-+#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7)
-+#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8)
-+#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9)
-+#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10)
-+#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */
-+#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12)
-+#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13)
-+#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14)
-+#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15)
-+#define V4L2_CID_GAMMA (V4L2_CID_BASE+16)
-+#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */
-+#define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17)
-+#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18)
-+#define V4L2_CID_GAIN (V4L2_CID_BASE+19)
-+#define V4L2_CID_HFLIP (V4L2_CID_BASE+20)
-+#define V4L2_CID_VFLIP (V4L2_CID_BASE+21)
-+
-+/* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */
-+#define V4L2_CID_HCENTER (V4L2_CID_BASE+22)
-+#define V4L2_CID_VCENTER (V4L2_CID_BASE+23)
-+
-+#define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24)
-+enum v4l2_power_line_frequency {
-+ V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0,
-+ V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1,
-+ V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2,
-+};
-+#define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25)
-+#define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26)
-+#define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27)
-+#define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28)
-+#define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29)
-+#define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30)
-+#define V4L2_CID_COLORFX (V4L2_CID_BASE+31)
-+enum v4l2_colorfx {
-+ V4L2_COLORFX_NONE = 0,
-+ V4L2_COLORFX_BW = 1,
-+ V4L2_COLORFX_SEPIA = 2,
-+ V4L2_COLORFX_NEGATIVE = 3,
-+ V4L2_COLORFX_EMBOSS = 4,
-+ V4L2_COLORFX_SKETCH = 5,
-+ V4L2_COLORFX_SKY_BLUE = 6,
-+ V4L2_COLORFX_GRASS_GREEN = 7,
-+ V4L2_COLORFX_SKIN_WHITEN = 8,
-+ V4L2_COLORFX_VIVID = 9,
-+};
-+#define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32)
-+#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33)
-+
-+#define V4L2_CID_ROTATE (V4L2_CID_BASE+34)
-+#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35)
-+
-+#define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36)
-+
-+/* last CID + 1 */
-+#define V4L2_CID_LASTP1 (V4L2_CID_BASE+37)
-+
-+/* MPEG-class control IDs defined by V4L2 */
-+#define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
-+#define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1)
-+
-+/* MPEG streams */
-+#define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0)
-+enum v4l2_mpeg_stream_type {
-+ V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */
-+ V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */
-+ V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */
-+ V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */
-+ V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */
-+ V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */
-+};
-+#define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1)
-+#define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2)
-+#define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3)
-+#define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4)
-+#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5)
-+#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6)
-+#define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7)
-+enum v4l2_mpeg_stream_vbi_fmt {
-+ V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */
-+ V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */
-+};
-+
-+/* MPEG audio */
-+#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100)
-+enum v4l2_mpeg_audio_sampling_freq {
-+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0,
-+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1,
-+ V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2,
-+};
-+#define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101)
-+enum v4l2_mpeg_audio_encoding {
-+ V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0,
-+ V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1,
-+ V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2,
-+ V4L2_MPEG_AUDIO_ENCODING_AAC = 3,
-+ V4L2_MPEG_AUDIO_ENCODING_AC3 = 4,
-+};
-+#define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102)
-+enum v4l2_mpeg_audio_l1_bitrate {
-+ V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12,
-+ V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13,
-+};
-+#define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103)
-+enum v4l2_mpeg_audio_l2_bitrate {
-+ V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12,
-+ V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13,
-+};
-+#define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104)
-+enum v4l2_mpeg_audio_l3_bitrate {
-+ V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12,
-+ V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13,
-+};
-+#define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105)
-+enum v4l2_mpeg_audio_mode {
-+ V4L2_MPEG_AUDIO_MODE_STEREO = 0,
-+ V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1,
-+ V4L2_MPEG_AUDIO_MODE_DUAL = 2,
-+ V4L2_MPEG_AUDIO_MODE_MONO = 3,
-+};
-+#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106)
-+enum v4l2_mpeg_audio_mode_extension {
-+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0,
-+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1,
-+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2,
-+ V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3,
-+};
-+#define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107)
-+enum v4l2_mpeg_audio_emphasis {
-+ V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0,
-+ V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1,
-+ V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2,
-+};
-+#define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108)
-+enum v4l2_mpeg_audio_crc {
-+ V4L2_MPEG_AUDIO_CRC_NONE = 0,
-+ V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
-+};
-+#define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109)
-+#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110)
-+#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111)
-+enum v4l2_mpeg_audio_ac3_bitrate {
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17,
-+ V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18,
-+};
-+
-+/* MPEG video */
-+#define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200)
-+enum v4l2_mpeg_video_encoding {
-+ V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0,
-+ V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1,
-+ V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2,
-+};
-+#define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201)
-+enum v4l2_mpeg_video_aspect {
-+ V4L2_MPEG_VIDEO_ASPECT_1x1 = 0,
-+ V4L2_MPEG_VIDEO_ASPECT_4x3 = 1,
-+ V4L2_MPEG_VIDEO_ASPECT_16x9 = 2,
-+ V4L2_MPEG_VIDEO_ASPECT_221x100 = 3,
-+};
-+#define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202)
-+#define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203)
-+#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204)
-+#define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205)
-+#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206)
-+enum v4l2_mpeg_video_bitrate_mode {
-+ V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0,
-+ V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1,
-+};
-+#define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207)
-+#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208)
-+#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209)
-+#define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210)
-+#define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211)
-+
-+/* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */
-+#define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000)
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0)
-+enum v4l2_mpeg_cx2341x_video_spatial_filter_mode {
-+ V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0,
-+ V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1,
-+};
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1)
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2)
-+enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type {
-+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0,
-+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
-+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2,
-+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3,
-+ V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4,
-+};
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3)
-+enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type {
-+ V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0,
-+ V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
-+};
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4)
-+enum v4l2_mpeg_cx2341x_video_temporal_filter_mode {
-+ V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0,
-+ V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1,
-+};
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5)
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6)
-+enum v4l2_mpeg_cx2341x_video_median_filter_type {
-+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0,
-+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1,
-+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2,
-+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3,
-+ V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4,
-+};
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7)
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8)
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9)
-+#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10)
-+#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11)
-+
-+/* Camera class control IDs */
-+#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900)
-+#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1)
-+
-+#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1)
-+enum v4l2_exposure_auto_type {
-+ V4L2_EXPOSURE_AUTO = 0,
-+ V4L2_EXPOSURE_MANUAL = 1,
-+ V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
-+ V4L2_EXPOSURE_APERTURE_PRIORITY = 3
-+};
-+#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2)
-+#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3)
-+
-+#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4)
-+#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5)
-+#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6)
-+#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7)
-+
-+#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8)
-+#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9)
-+
-+#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10)
-+#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11)
-+#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12)
-+
-+#define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13)
-+#define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14)
-+#define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15)
-+
-+#define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16)
-+
-+#define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17)
-+#define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18)
-+
-+/* FM Modulator class control IDs */
-+#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900)
-+#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1)
-+
-+#define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1)
-+#define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2)
-+#define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3)
-+#define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5)
-+#define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6)
-+
-+#define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64)
-+#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65)
-+#define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66)
-+
-+#define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80)
-+#define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81)
-+#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82)
-+#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83)
-+#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84)
-+
-+#define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96)
-+#define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97)
-+#define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98)
-+
-+#define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112)
-+enum v4l2_preemphasis {
-+ V4L2_PREEMPHASIS_DISABLED = 0,
-+ V4L2_PREEMPHASIS_50_uS = 1,
-+ V4L2_PREEMPHASIS_75_uS = 2,
-+};
-+#define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113)
-+#define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114)
-+
-+/*
-+ * T U N I N G
-+ */
-+struct v4l2_tuner {
-+ uint32_t index;
-+ uint8_t name[32];
-+ enum v4l2_tuner_type type;
-+ uint32_t capability;
-+ uint32_t rangelow;
-+ uint32_t rangehigh;
-+ uint32_t rxsubchans;
-+ uint32_t audmode;
-+ int32_t signal;
-+ int32_t afc;
-+ uint32_t reserved[4];
-+};
-+
-+struct v4l2_modulator {
-+ uint32_t index;
-+ uint8_t name[32];
-+ uint32_t capability;
-+ uint32_t rangelow;
-+ uint32_t rangehigh;
-+ uint32_t txsubchans;
-+ uint32_t reserved[4];
-+};
-+
-+/* Flags for the 'capability' field */
-+#define V4L2_TUNER_CAP_LOW 0x0001
-+#define V4L2_TUNER_CAP_NORM 0x0002
-+#define V4L2_TUNER_CAP_STEREO 0x0010
-+#define V4L2_TUNER_CAP_LANG2 0x0020
-+#define V4L2_TUNER_CAP_SAP 0x0020
-+#define V4L2_TUNER_CAP_LANG1 0x0040
-+#define V4L2_TUNER_CAP_RDS 0x0080
-+
-+/* Flags for the 'rxsubchans' field */
-+#define V4L2_TUNER_SUB_MONO 0x0001
-+#define V4L2_TUNER_SUB_STEREO 0x0002
-+#define V4L2_TUNER_SUB_LANG2 0x0004
-+#define V4L2_TUNER_SUB_SAP 0x0004
-+#define V4L2_TUNER_SUB_LANG1 0x0008
-+#define V4L2_TUNER_SUB_RDS 0x0010
-+
-+/* Values for the 'audmode' field */
-+#define V4L2_TUNER_MODE_MONO 0x0000
-+#define V4L2_TUNER_MODE_STEREO 0x0001
-+#define V4L2_TUNER_MODE_LANG2 0x0002
-+#define V4L2_TUNER_MODE_SAP 0x0002
-+#define V4L2_TUNER_MODE_LANG1 0x0003
-+#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004
-+
-+struct v4l2_frequency {
-+ uint32_t tuner;
-+ enum v4l2_tuner_type type;
-+ uint32_t frequency;
-+ uint32_t reserved[8];
-+};
-+
-+struct v4l2_hw_freq_seek {
-+ uint32_t tuner;
-+ enum v4l2_tuner_type type;
-+ uint32_t seek_upward;
-+ uint32_t wrap_around;
-+ uint32_t reserved[8];
-+};
-+
-+/*
-+ * R D S
-+ */
-+
-+struct v4l2_rds_data {
-+ uint8_t lsb;
-+ uint8_t msb;
-+ uint8_t block;
-+} __attribute__ ((packed));
-+
-+#define V4L2_RDS_BLOCK_MSK 0x7
-+#define V4L2_RDS_BLOCK_A 0
-+#define V4L2_RDS_BLOCK_B 1
-+#define V4L2_RDS_BLOCK_C 2
-+#define V4L2_RDS_BLOCK_D 3
-+#define V4L2_RDS_BLOCK_C_ALT 4
-+#define V4L2_RDS_BLOCK_INVALID 7
-+
-+#define V4L2_RDS_BLOCK_CORRECTED 0x40
-+#define V4L2_RDS_BLOCK_ERROR 0x80
-+
-+/*
-+ * A U D I O
-+ */
-+struct v4l2_audio {
-+ uint32_t index;
-+ uint8_t name[32];
-+ uint32_t capability;
-+ uint32_t mode;
-+ uint32_t reserved[2];
-+};
-+
-+/* Flags for the 'capability' field */
-+#define V4L2_AUDCAP_STEREO 0x00001
-+#define V4L2_AUDCAP_AVL 0x00002
-+
-+/* Flags for the 'mode' field */
-+#define V4L2_AUDMODE_AVL 0x00001
-+
-+struct v4l2_audioout {
-+ uint32_t index;
-+ uint8_t name[32];
-+ uint32_t capability;
-+ uint32_t mode;
-+ uint32_t reserved[2];
-+};
-+
-+/*
-+ * M P E G S E R V I C E S
-+ *
-+ * NOTE: EXPERIMENTAL API
-+ */
-+#if 1
-+#define V4L2_ENC_IDX_FRAME_I (0)
-+#define V4L2_ENC_IDX_FRAME_P (1)
-+#define V4L2_ENC_IDX_FRAME_B (2)
-+#define V4L2_ENC_IDX_FRAME_MASK (0xf)
-+
-+struct v4l2_enc_idx_entry {
-+ uint64_t offset;
-+ uint64_t pts;
-+ uint32_t length;
-+ uint32_t flags;
-+ uint32_t reserved[2];
-+};
-+
-+#define V4L2_ENC_IDX_ENTRIES (64)
-+struct v4l2_enc_idx {
-+ uint32_t entries;
-+ uint32_t entries_cap;
-+ uint32_t reserved[4];
-+ struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES];
-+};
-+
-+
-+#define V4L2_ENC_CMD_START (0)
-+#define V4L2_ENC_CMD_STOP (1)
-+#define V4L2_ENC_CMD_PAUSE (2)
-+#define V4L2_ENC_CMD_RESUME (3)
-+
-+/* Flags for V4L2_ENC_CMD_STOP */
-+#define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0)
-+
-+struct v4l2_encoder_cmd {
-+ uint32_t cmd;
-+ uint32_t flags;
-+ union {
-+ struct {
-+ uint32_t data[8];
-+ } raw;
-+ };
-+};
-+
-+#endif
-+
-+
-+/*
-+ * D A T A S E R V I C E S ( V B I )
-+ *
-+ * Data services API by Michael Schimek
-+ */
-+
-+/* Raw VBI */
-+struct v4l2_vbi_format {
-+ uint32_t sampling_rate; /* in 1 Hz */
-+ uint32_t offset;
-+ uint32_t samples_per_line;
-+ uint32_t sample_format; /* V4L2_PIX_FMT_* */
-+ int32_t start[2];
-+ uint32_t count[2];
-+ uint32_t flags; /* V4L2_VBI_* */
-+ uint32_t reserved[2]; /* must be zero */
-+};
-+
-+/* VBI flags */
-+#define V4L2_VBI_UNSYNC (1 << 0)
-+#define V4L2_VBI_INTERLACED (1 << 1)
-+
-+/* Sliced VBI
-+ *
-+ * This implements is a proposal V4L2 API to allow SLICED VBI
-+ * required for some hardware encoders. It should change without
-+ * notice in the definitive implementation.
-+ */
-+
-+struct v4l2_sliced_vbi_format {
-+ uint16_t service_set;
-+ /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
-+ service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
-+ (equals frame lines 313-336 for 625 line video
-+ standards, 263-286 for 525 line standards) */
-+ uint16_t service_lines[2][24];
-+ uint32_t io_size;
-+ uint32_t reserved[2]; /* must be zero */
-+};
-+
-+/* Teletext World System Teletext
-+ (WST), defined on ITU-R BT.653-2 */
-+#define V4L2_SLICED_TELETEXT_B (0x0001)
-+/* Video Program System, defined on ETS 300 231*/
-+#define V4L2_SLICED_VPS (0x0400)
-+/* Closed Caption, defined on EIA-608 */
-+#define V4L2_SLICED_CAPTION_525 (0x1000)
-+/* Wide Screen System, defined on ITU-R BT1119.1 */
-+#define V4L2_SLICED_WSS_625 (0x4000)
-+
-+#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525)
-+#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
-+
-+struct v4l2_sliced_vbi_cap {
-+ uint16_t service_set;
-+ /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
-+ service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
-+ (equals frame lines 313-336 for 625 line video
-+ standards, 263-286 for 525 line standards) */
-+ uint16_t service_lines[2][24];
-+ enum v4l2_buf_type type;
-+ uint32_t reserved[3]; /* must be 0 */
-+};
-+
-+struct v4l2_sliced_vbi_data {
-+ uint32_t id;
-+ uint32_t field; /* 0: first field, 1: second field */
-+ uint32_t line; /* 1-23 */
-+ uint32_t reserved; /* must be 0 */
-+ uint8_t data[48];
-+};
-+
-+/*
-+ * Sliced VBI data inserted into MPEG Streams
-+ */
-+
-+/*
-+ * V4L2_MPEG_STREAM_VBI_FMT_IVTV:
-+ *
-+ * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an
-+ * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI
-+ * data
-+ *
-+ * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header
-+ * definitions are not included here. See the MPEG-2 specifications for details
-+ * on these headers.
-+ */
-+
-+/* Line type IDs */
-+#define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1)
-+#define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4)
-+#define V4L2_MPEG_VBI_IVTV_WSS_625 (5)
-+#define V4L2_MPEG_VBI_IVTV_VPS (7)
-+
-+struct v4l2_mpeg_vbi_itv0_line {
-+ uint8_t id; /* One of V4L2_MPEG_VBI_IVTV_* above */
-+ uint8_t data[42]; /* Sliced VBI data for the line */
-+} __attribute__ ((packed));
-+
-+struct v4l2_mpeg_vbi_itv0 {
-+ uint32_t linemask[2]; /* Bitmasks of VBI service lines present */
-+ struct v4l2_mpeg_vbi_itv0_line line[35];
-+} __attribute__ ((packed));
-+
-+struct v4l2_mpeg_vbi_ITV0 {
-+ struct v4l2_mpeg_vbi_itv0_line line[36];
-+} __attribute__ ((packed));
-+
-+#define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0"
-+#define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0"
-+
-+struct v4l2_mpeg_vbi_fmt_ivtv {
-+ uint8_t magic[4];
-+ union {
-+ struct v4l2_mpeg_vbi_itv0 itv0;
-+ struct v4l2_mpeg_vbi_ITV0 ITV0;
-+ };
-+} __attribute__ ((packed));
-+
-+/*
-+ * A G G R E G A T E S T R U C T U R E S
-+ */
-+
-+/* Stream data format
-+ */
-+struct v4l2_format {
-+ enum v4l2_buf_type type;
-+ union {
-+ struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */
-+ struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */
-+ struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */
-+ struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */
-+ uint8_t raw_data[200]; /* user-defined */
-+ } fmt;
-+};
-+
-+
-+/* Stream type-dependent parameters
-+ */
-+struct v4l2_streamparm {
-+ enum v4l2_buf_type type;
-+ union {
-+ struct v4l2_captureparm capture;
-+ struct v4l2_outputparm output;
-+ uint8_t raw_data[200]; /* user-defined */
-+ } parm;
-+};
-+
-+/*
-+ * E V E N T S
-+ */
-+
-+#define V4L2_EVENT_ALL 0
-+#define V4L2_EVENT_VSYNC 1
-+#define V4L2_EVENT_EOS 2
-+#define V4L2_EVENT_PRIVATE_START 0x08000000
-+
-+/* Payload for V4L2_EVENT_VSYNC */
-+struct v4l2_event_vsync {
-+ /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */
-+ uint8_t field;
-+} __attribute__ ((packed));
-+
-+struct v4l2_event {
-+ uint32_t type;
-+ union {
-+ struct v4l2_event_vsync vsync;
-+ uint8_t data[64];
-+ } u;
-+ uint32_t pending;
-+ uint32_t sequence;
-+ struct timespec timestamp;
-+ uint32_t reserved[9];
-+};
-+
-+struct v4l2_event_subscription {
-+ uint32_t type;
-+ uint32_t reserved[7];
-+};
-+
-+/*
-+ * A D V A N C E D D E B U G G I N G
-+ *
-+ * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS!
-+ * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY!
-+ */
-+
-+/* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */
-+
-+#define V4L2_CHIP_MATCH_HOST 0 /* Match against chip ID on host (0 for the host) */
-+#define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */
-+#define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */
-+#define V4L2_CHIP_MATCH_AC97 3 /* Match against anciliary AC97 chip */
-+
-+struct v4l2_dbg_match {
-+ uint32_t type; /* Match type */
-+ union { /* Match this chip, meaning determined by type */
-+ uint32_t addr;
-+ char name[32];
-+ };
-+} __attribute__ ((packed));
-+
-+struct v4l2_dbg_register {
-+ struct v4l2_dbg_match match;
-+ uint32_t size; /* register size in bytes */
-+ uint64_t reg;
-+ uint64_t val;
-+} __attribute__ ((packed));
-+
-+/* VIDIOC_DBG_G_CHIP_IDENT */
-+struct v4l2_dbg_chip_ident {
-+ struct v4l2_dbg_match match;
-+ uint32_t ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */
-+ uint32_t revision; /* chip revision, chip specific */
-+} __attribute__ ((packed));
-+
-+/*
-+ * I O C T L C O D E S F O R V I D E O D E V I C E S
-+ *
-+ */
-+#define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability)
-+#define VIDIOC_RESERVED _IO('V', 1)
-+#define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc)
-+#define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format)
-+#define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format)
-+#define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers)
-+#define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer)
-+#define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer)
-+#define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer)
-+#define VIDIOC_OVERLAY _IOW('V', 14, int)
-+#define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer)
-+#define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer)
-+#define VIDIOC_STREAMON _IOW('V', 18, int)
-+#define VIDIOC_STREAMOFF _IOW('V', 19, int)
-+#define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm)
-+#define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm)
-+#define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id)
-+#define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id)
-+#define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard)
-+#define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input)
-+#define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control)
-+#define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control)
-+#define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner)
-+#define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner)
-+#define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio)
-+#define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio)
-+#define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)
-+#define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu)
-+#define VIDIOC_G_INPUT _IOR('V', 38, int)
-+#define VIDIOC_S_INPUT _IOWR('V', 39, int)
-+#define VIDIOC_G_OUTPUT _IOR('V', 46, int)
-+#define VIDIOC_S_OUTPUT _IOWR('V', 47, int)
-+#define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output)
-+#define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout)
-+#define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout)
-+#define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator)
-+#define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator)
-+#define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency)
-+#define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency)
-+#define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap)
-+#define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop)
-+#define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop)
-+#define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression)
-+#define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression)
-+#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id)
-+#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format)
-+#define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio)
-+#define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout)
-+#define VIDIOC_G_PRIORITY _IOR('V', 67, enum v4l2_priority)
-+#define VIDIOC_S_PRIORITY _IOW('V', 68, enum v4l2_priority)
-+#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap)
-+#define VIDIOC_LOG_STATUS _IO('V', 70)
-+#define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls)
-+#define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls)
-+#define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls)
-+#if 1
-+#define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum)
-+#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum)
-+#define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx)
-+#define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd)
-+#define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd)
-+#endif
-+
-+#if 1
-+/* Experimental, meant for debugging, testing and internal use.
-+ Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined.
-+ You must be root to use these ioctls. Never use these in applications! */
-+#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register)
-+#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register)
-+
-+/* Experimental, meant for debugging, testing and internal use.
-+ Never use this ioctl in applications! */
-+#define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident)
-+#endif
-+
-+#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek)
-+#define VIDIOC_ENUM_DV_PRESETS _IOWR('V', 83, struct v4l2_dv_enum_preset)
-+#define VIDIOC_S_DV_PRESET _IOWR('V', 84, struct v4l2_dv_preset)
-+#define VIDIOC_G_DV_PRESET _IOWR('V', 85, struct v4l2_dv_preset)
-+#define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct v4l2_dv_preset)
-+#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings)
-+#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings)
-+#define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event)
-+#define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription)
-+#define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription)
-+
-+/* Reminder: when adding new ioctls please add support for them to
-+ drivers/media/video/v4l2-compat-ioctl32.c as well! */
-+
-+#ifdef __OLD_VIDIOC_
-+/* for compatibility, will go away some day */
-+#define VIDIOC_OVERLAY_OLD _IOWR('V', 14, int)
-+#define VIDIOC_S_PARM_OLD _IOW('V', 22, struct v4l2_streamparm)
-+#define VIDIOC_S_CTRL_OLD _IOW('V', 28, struct v4l2_control)
-+#define VIDIOC_G_AUDIO_OLD _IOWR('V', 33, struct v4l2_audio)
-+#define VIDIOC_G_AUDOUT_OLD _IOWR('V', 49, struct v4l2_audioout)
-+#define VIDIOC_CROPCAP_OLD _IOR('V', 58, struct v4l2_cropcap)
-+#endif
-+
-+#define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */
-+
-+#endif /* __LINUX_VIDEODEV2_H */
Modified: trunk/kfreebsd-kernel-headers/debian/patches/series
===================================================================
--- trunk/kfreebsd-kernel-headers/debian/patches/series 2011-11-23 06:43:25 UTC (rev 3888)
+++ trunk/kfreebsd-kernel-headers/debian/patches/series 2011-11-23 17:55:44 UTC (rev 3889)
@@ -1,3 +1,7 @@
+# Patches that come from upstream
+000_v4l.diff
+
+# Other patches that might or might not be mergeable
000_bruno_haible.diff
001_sys_soundcard.diff
002_gdb.diff
@@ -39,4 +43,3 @@
040_internal_types.patch
041_gratuitous_sbuf_include.diff
042_syscall_stubs.diff
-043_v4l.diff
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