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<h1>v4l2_dyna_ctrls.h</h1> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*******************************************************************************#</span>
<a name="l00002"></a>00002 <span class="comment"># guvcview http://guvcview.berlios.de #</span>
<a name="l00003"></a>00003 <span class="comment"># #</span>
<a name="l00004"></a>00004 <span class="comment"># Paulo Assis <pj.assis@gmail.com> #</span>
<a name="l00005"></a>00005 <span class="comment"># #</span>
<a name="l00006"></a>00006 <span class="comment"># This program is free software; you can redistribute it and/or modify #</span>
<a name="l00007"></a>00007 <span class="comment"># it under the terms of the GNU General Public License as published by #</span>
<a name="l00008"></a>00008 <span class="comment"># the Free Software Foundation; either version 2 of the License, or #</span>
<a name="l00009"></a>00009 <span class="comment"># (at your option) any later version. #</span>
<a name="l00010"></a>00010 <span class="comment"># #</span>
<a name="l00011"></a>00011 <span class="comment"># This program is distributed in the hope that it will be useful, #</span>
<a name="l00012"></a>00012 <span class="comment"># but WITHOUT ANY WARRANTY; without even the implied warranty of #</span>
<a name="l00013"></a>00013 <span class="comment"># MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #</span>
<a name="l00014"></a>00014 <span class="comment"># GNU General Public License for more details. #</span>
<a name="l00015"></a>00015 <span class="comment"># #</span>
<a name="l00016"></a>00016 <span class="comment"># You should have received a copy of the GNU General Public License #</span>
<a name="l00017"></a>00017 <span class="comment"># along with this program; if not, write to the Free Software #</span>
<a name="l00018"></a>00018 <span class="comment"># Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA #</span>
<a name="l00019"></a>00019 <span class="comment"># #</span>
<a name="l00020"></a>00020 <span class="comment">********************************************************************************/</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef V4L2_DYNA_CTRLS_H</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define V4L2_DYNA_CTRLS_H</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <sys/types.h></span>
<a name="l00026"></a>00026 <span class="preprocessor">#include <linux/videodev2.h></span>
<a name="l00027"></a>00027 <span class="comment">/*</span>
<a name="l00028"></a>00028 <span class="comment"> * Dynamic controls</span>
<a name="l00029"></a>00029 <span class="comment"> */</span>
<a name="l00030"></a>00030
<a name="l00031"></a>00031 <span class="preprocessor">#define UVC_CTRL_DATA_TYPE_RAW 0</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CTRL_DATA_TYPE_SIGNED 1</span>
<a name="l00033"></a>00033 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CTRL_DATA_TYPE_UNSIGNED 2</span>
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CTRL_DATA_TYPE_BOOLEAN 3</span>
<a name="l00035"></a>00035 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CTRL_DATA_TYPE_ENUM 4</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CTRL_DATA_TYPE_BITMASK 5</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span>
<a name="l00038"></a>00038 <span class="preprocessor">#define V4L2_CID_BASE_EXTCTR 0x0A046D01</span>
<a name="l00039"></a>00039 <span class="preprocessor"></span><span class="preprocessor">#define V4L2_CID_BASE_LOGITECH V4L2_CID_BASE_EXTCTR</span>
<a name="l00040"></a>00040 <span class="preprocessor"></span><span class="comment">//#define V4L2_CID_PAN_RELATIVE_LOGITECH V4L2_CID_BASE_LOGITECH</span>
<a name="l00041"></a>00041 <span class="comment">//#define V4L2_CID_TILT_RELATIVE_LOGITECH V4L2_CID_BASE_LOGITECH+1</span>
<a name="l00042"></a>00042 <span class="preprocessor">#define V4L2_CID_PANTILT_RESET_LOGITECH V4L2_CID_BASE_LOGITECH+2</span>
<a name="l00043"></a>00043 <span class="preprocessor"></span><span class="preprocessor">#define V4L2_CID_FOCUS_LOGITECH V4L2_CID_BASE_LOGITECH+3</span>
<a name="l00044"></a>00044 <span class="preprocessor"></span><span class="preprocessor">#define V4L2_CID_LED1_MODE_LOGITECH V4L2_CID_BASE_LOGITECH+4</span>
<a name="l00045"></a>00045 <span class="preprocessor"></span><span class="preprocessor">#define V4L2_CID_LED1_FREQUENCY_LOGITECH V4L2_CID_BASE_LOGITECH+5</span>
<a name="l00046"></a>00046 <span class="preprocessor"></span><span class="preprocessor">#define V4L2_CID_DISABLE_PROCESSING_LOGITECH V4L2_CID_BASE_LOGITECH+0x70</span>
<a name="l00047"></a>00047 <span class="preprocessor"></span><span class="preprocessor">#define V4L2_CID_RAW_BITS_PER_PIXEL_LOGITECH V4L2_CID_BASE_LOGITECH+0x71</span>
<a name="l00048"></a>00048 <span class="preprocessor"></span><span class="preprocessor">#define V4L2_CID_LAST_EXTCTR V4L2_CID_RAW_BITS_PER_PIXEL_LOGITECH</span>
<a name="l00049"></a>00049 <span class="preprocessor"></span>
<a name="l00050"></a>00050 <span class="preprocessor">#define UVC_GUID_LOGITECH_VIDEO_PIPE {0x82, 0x06, 0x61, 0x63, 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85, 0x5e, 0x8d, 0x22, 0x50}</span>
<a name="l00051"></a>00051 <span class="preprocessor"></span><span class="preprocessor">#define UVC_GUID_LOGITECH_MOTOR_CONTROL {0x82, 0x06, 0x61, 0x63, 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85, 0x5e, 0x8d, 0x22, 0x56}</span>
<a name="l00052"></a>00052 <span class="preprocessor"></span><span class="preprocessor">#define UVC_GUID_LOGITECH_USER_HW_CONTROL {0x82, 0x06, 0x61, 0x63, 0x70, 0x50, 0xab, 0x49, 0xb8, 0xcc, 0xb3, 0x85, 0x5e, 0x8d, 0x22, 0x1f}</span>
<a name="l00053"></a>00053 <span class="preprocessor"></span>
<a name="l00054"></a>00054 <span class="preprocessor">#define XU_HW_CONTROL_LED1 1</span>
<a name="l00055"></a>00055 <span class="preprocessor"></span><span class="preprocessor">#define XU_MOTORCONTROL_PANTILT_RELATIVE 1</span>
<a name="l00056"></a>00056 <span class="preprocessor"></span><span class="preprocessor">#define XU_MOTORCONTROL_PANTILT_RESET 2</span>
<a name="l00057"></a>00057 <span class="preprocessor"></span><span class="preprocessor">#define XU_MOTORCONTROL_FOCUS 3</span>
<a name="l00058"></a>00058 <span class="preprocessor"></span><span class="preprocessor">#define XU_COLOR_PROCESSING_DISABLE 5</span>
<a name="l00059"></a>00059 <span class="preprocessor"></span><span class="preprocessor">#define XU_RAW_DATA_BITS_PER_PIXEL 8</span>
<a name="l00060"></a>00060 <span class="preprocessor"></span>
<a name="l00061"></a>00061 <span class="preprocessor">#define UVC_CONTROL_SET_CUR (1 << 0)</span>
<a name="l00062"></a>00062 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CONTROL_GET_CUR (1 << 1)</span>
<a name="l00063"></a>00063 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CONTROL_GET_MIN (1 << 2)</span>
<a name="l00064"></a>00064 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CONTROL_GET_MAX (1 << 3)</span>
<a name="l00065"></a>00065 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CONTROL_GET_RES (1 << 4)</span>
<a name="l00066"></a>00066 <span class="preprocessor"></span><span class="preprocessor">#define UVC_CONTROL_GET_DEF (1 << 5)</span>
<a name="l00067"></a>00067 <span class="preprocessor"></span><span class="comment">/* Control should be saved at suspend and restored at resume. */</span>
<a name="l00068"></a>00068 <span class="preprocessor">#define UVC_CONTROL_RESTORE (1 << 6)</span>
<a name="l00069"></a>00069 <span class="preprocessor"></span><span class="comment">/* Control can be updated by the camera. */</span>
<a name="l00070"></a>00070 <span class="preprocessor">#define UVC_CONTROL_AUTO_UPDATE (1 << 7)</span>
<a name="l00071"></a>00071 <span class="preprocessor"></span>
<a name="l00072"></a>00072 <span class="preprocessor">#define UVC_CONTROL_GET_RANGE (UVC_CONTROL_GET_CUR | UVC_CONTROL_GET_MIN | \</span>
<a name="l00073"></a>00073 <span class="preprocessor"> UVC_CONTROL_GET_MAX | UVC_CONTROL_GET_RES | \</span>
<a name="l00074"></a>00074 <span class="preprocessor"> UVC_CONTROL_GET_DEF)</span>
<a name="l00075"></a>00075 <span class="preprocessor"></span>
<a name="l00076"></a>00076
<a name="l00077"></a><a class="code" href="structuvc__xu__control__info.html">00077</a> <span class="keyword">struct </span><a class="code" href="structuvc__xu__control__info.html">uvc_xu_control_info</a>
<a name="l00078"></a>00078 {
<a name="l00079"></a>00079 __u8 entity[16];
<a name="l00080"></a>00080 __u8 index;
<a name="l00081"></a>00081 __u8 selector;
<a name="l00082"></a>00082 __u16 size;
<a name="l00083"></a>00083 __u32 flags;
<a name="l00084"></a>00084 };
<a name="l00085"></a>00085
<a name="l00086"></a><a class="code" href="structuvc__xu__control__mapping.html">00086</a> <span class="keyword">struct </span><a class="code" href="structuvc__xu__control__mapping.html">uvc_xu_control_mapping</a>
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 __u32 id;
<a name="l00089"></a>00089 __u8 name[32];
<a name="l00090"></a>00090 __u8 entity[16];
<a name="l00091"></a>00091 __u8 selector;
<a name="l00092"></a>00092
<a name="l00093"></a>00093 __u8 size;
<a name="l00094"></a>00094 __u8 offset;
<a name="l00095"></a>00095 <span class="keyword">enum</span> v4l2_ctrl_type v4l2_type;
<a name="l00096"></a>00096 __u32 data_type;
<a name="l00097"></a>00097 };
<a name="l00098"></a>00098
<a name="l00099"></a><a class="code" href="structuvc__xu__control.html">00099</a> <span class="keyword">struct </span><a class="code" href="structuvc__xu__control.html">uvc_xu_control</a>
<a name="l00100"></a>00100 {
<a name="l00101"></a>00101 __u8 unit;
<a name="l00102"></a>00102 __u8 selector;
<a name="l00103"></a>00103 __u16 size;
<a name="l00104"></a>00104 <span class="comment">//__u8 __user *data;</span>
<a name="l00105"></a>00105 __u8 *data;
<a name="l00106"></a>00106 };
<a name="l00107"></a>00107
<a name="l00108"></a>00108 <span class="preprocessor">#define UVCIOC_CTRL_ADD _IOW ('U', 1, struct uvc_xu_control_info)</span>
<a name="l00109"></a>00109 <span class="preprocessor"></span><span class="preprocessor">#define UVCIOC_CTRL_MAP _IOWR ('U', 2, struct uvc_xu_control_mapping)</span>
<a name="l00110"></a>00110 <span class="preprocessor"></span><span class="preprocessor">#define UVCIOC_CTRL_GET _IOWR ('U', 3, struct uvc_xu_control)</span>
<a name="l00111"></a>00111 <span class="preprocessor"></span><span class="preprocessor">#define UVCIOC_CTRL_SET _IOW ('U', 4, struct uvc_xu_control)</span>
<a name="l00112"></a>00112 <span class="preprocessor"></span>
<a name="l00113"></a>00113 <span class="preprocessor">#endif</span>
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