ioctls/videodev2.c

   1 #include <linux/videodev2.h>
   2
   3 #include "utils.h"
   4 #include "ioctls.h"
   5
   6 static const struct ioctl videodev2_ioctls[] = {
   7         IOCTL(VIDIOC_QUERYCAP),
   8         IOCTL(VIDIOC_RESERVED),
   9         IOCTL(VIDIOC_ENUM_FMT),
  10         IOCTL(VIDIOC_G_FMT),
  11         IOCTL(VIDIOC_S_FMT),
  12         IOCTL(VIDIOC_REQBUFS),
  13         IOCTL(VIDIOC_QUERYBUF),
  14         IOCTL(VIDIOC_G_FBUF),
  15         IOCTL(VIDIOC_S_FBUF),
  16         IOCTL(VIDIOC_OVERLAY),
  17         IOCTL(VIDIOC_QBUF),
  18 #ifdef VIDIOC_EXPBUF
  19         IOCTL(VIDIOC_EXPBUF),
  20 #endif
  21         IOCTL(VIDIOC_DQBUF),
  22         IOCTL(VIDIOC_STREAMON),
  23         IOCTL(VIDIOC_STREAMOFF),
  24         IOCTL(VIDIOC_G_PARM),
  25         IOCTL(VIDIOC_S_PARM),
  26         IOCTL(VIDIOC_G_STD),
  27         IOCTL(VIDIOC_S_STD),
  28         IOCTL(VIDIOC_ENUMSTD),
  29         IOCTL(VIDIOC_ENUMINPUT),
  30         IOCTL(VIDIOC_G_CTRL),
  31         IOCTL(VIDIOC_S_CTRL),
  32         IOCTL(VIDIOC_G_TUNER),
  33         IOCTL(VIDIOC_S_TUNER),
  34         IOCTL(VIDIOC_G_AUDIO),
  35         IOCTL(VIDIOC_S_AUDIO),
  36         IOCTL(VIDIOC_QUERYCTRL),
  37         IOCTL(VIDIOC_QUERYMENU),
  38         IOCTL(VIDIOC_G_INPUT),
  39         IOCTL(VIDIOC_S_INPUT),
  40         IOCTL(VIDIOC_G_OUTPUT),
  41         IOCTL(VIDIOC_S_OUTPUT),
  42         IOCTL(VIDIOC_ENUMOUTPUT),
  43         IOCTL(VIDIOC_G_AUDOUT),
  44         IOCTL(VIDIOC_S_AUDOUT),
  45         IOCTL(VIDIOC_G_MODULATOR),
  46         IOCTL(VIDIOC_S_MODULATOR),
  47         IOCTL(VIDIOC_G_FREQUENCY),
  48         IOCTL(VIDIOC_S_FREQUENCY),
  49         IOCTL(VIDIOC_CROPCAP),
  50         IOCTL(VIDIOC_G_CROP),
  51         IOCTL(VIDIOC_S_CROP),
  52         IOCTL(VIDIOC_G_JPEGCOMP),
  53         IOCTL(VIDIOC_S_JPEGCOMP),
  54         IOCTL(VIDIOC_QUERYSTD),
  55         IOCTL(VIDIOC_TRY_FMT),
  56         IOCTL(VIDIOC_ENUMAUDIO),
  57         IOCTL(VIDIOC_ENUMAUDOUT),
  58         IOCTL(VIDIOC_G_PRIORITY),
  59         IOCTL(VIDIOC_S_PRIORITY),
  60         IOCTL(VIDIOC_G_SLICED_VBI_CAP),
  61         IOCTL(VIDIOC_LOG_STATUS),
  62         IOCTL(VIDIOC_G_EXT_CTRLS),
  63         IOCTL(VIDIOC_S_EXT_CTRLS),
  64         IOCTL(VIDIOC_TRY_EXT_CTRLS),
  65         IOCTL(VIDIOC_ENUM_FRAMESIZES),
  66         IOCTL(VIDIOC_ENUM_FRAMEINTERVALS),
  67         IOCTL(VIDIOC_G_ENC_INDEX),
  68         IOCTL(VIDIOC_ENCODER_CMD),
  69         IOCTL(VIDIOC_TRY_ENCODER_CMD),
  70         IOCTL(VIDIOC_DBG_S_REGISTER),
  71         IOCTL(VIDIOC_DBG_G_REGISTER),
  72 #ifdef VIDIOC_DBG_G_CHIP_IDENT
  73         IOCTL(VIDIOC_DBG_G_CHIP_IDENT),
  74 #endif
  75         IOCTL(VIDIOC_S_HW_FREQ_SEEK),
  76 #ifdef VIDIOC_ENUM_DV_PRESETS
  77         IOCTL(VIDIOC_ENUM_DV_PRESETS),
  78 #endif
  79 #ifdef VIDIOC_S_DV_PRESET
  80         IOCTL(VIDIOC_S_DV_PRESET),
  81 #endif
  82 #ifdef VIDIOC_G_DV_PRESET
  83         IOCTL(VIDIOC_G_DV_PRESET),
  84 #endif
  85 #ifdef VIDIOC_QUERY_DV_PRESET
  86         IOCTL(VIDIOC_QUERY_DV_PRESET),
  87 #endif
  88 #ifdef VIDIOC_S_DV_TIMINGS
  89         IOCTL(VIDIOC_S_DV_TIMINGS),
  90 #endif
  91 #ifdef VIDIOC_G_DV_TIMINGS
  92         IOCTL(VIDIOC_G_DV_TIMINGS),
  93 #endif
  94 #ifdef VIDIOC_DQEVENT
  95         IOCTL(VIDIOC_DQEVENT),
  96 #endif
  97 #ifdef VIDIOC_SUBSCRIBE_EVENT
  98         IOCTL(VIDIOC_SUBSCRIBE_EVENT),
  99 #endif
 100 #ifdef VIDIOC_UNSUBSCRIBE_EVENT
 101         IOCTL(VIDIOC_UNSUBSCRIBE_EVENT),
 102 #endif
 103 #ifdef VIDIOC_CREATE_BUFS
 104         IOCTL(VIDIOC_CREATE_BUFS),
 105 #endif
 106 #ifdef VIDIOC_PREPARE_BUF
 107         IOCTL(VIDIOC_PREPARE_BUF),
 108 #endif
 109 #ifdef VIDIOC_G_SELECTION
 110         IOCTL(VIDIOC_G_SELECTION),
 111 #endif
 112 #ifdef VIDIOC_S_SELECTION
 113         IOCTL(VIDIOC_S_SELECTION),
 114 #endif
 115 #ifdef VIDIOC_DECODER_CMD
 116         IOCTL(VIDIOC_DECODER_CMD),
 117 #endif
 118 #ifdef VIDIOC_TRY_DECODER_CMD
 119         IOCTL(VIDIOC_TRY_DECODER_CMD),
 120 #endif
 121 #ifdef VIDIOC_ENUM_DV_TIMINGS
 122         IOCTL(VIDIOC_ENUM_DV_TIMINGS),
 123 #endif
 124 #ifdef VIDIOC_QUERY_DV_TIMINGS
 125         IOCTL(VIDIOC_QUERY_DV_TIMINGS),
 126 #endif
 127 #ifdef VIDIOC_DV_TIMINGS_CAP
 128         IOCTL(VIDIOC_DV_TIMINGS_CAP),
 129 #endif
 130 #ifdef VIDIOC_ENUM_FREQ_BANDS
 131         IOCTL(VIDIOC_ENUM_FREQ_BANDS),
 132 #endif
 133 };
 134
 135 static const char *const videodev2_devs[] = {
 136         "video4linux",
 137 };
 138
 139 static const struct ioctl_group videodev2_grp = {
 140         .devtype = DEV_MISC,
 141         .devs = videodev2_devs,
 142         .devs_cnt = ARRAY_SIZE(videodev2_devs),
 143         .sanitise = pick_random_ioctl,
 144         .ioctls = videodev2_ioctls,
 145         .ioctls_cnt = ARRAY_SIZE(videodev2_ioctls),
 146 };
 147
 148 REG_IOCTL_GROUP(videodev2_grp)