232 lines
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232 lines
38 KiB
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<div class="headertitle"><div class="title">view.h</div></div>
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<a href="view_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span></div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">/*</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * (c) 2008-2009 Adam Lackorzynski <adam@os.inf.tu-dresden.de></span></div>
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<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * economic rights: Technische Universität Dresden (Germany)</span></div>
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<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> *</span></div>
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<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> */</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#pragma once</span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
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<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include <<a class="code" href="compiler_8h.html">l4/sys/compiler.h</a>></span></div>
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<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="preprocessor">#include <<a class="code" href="l4_2sys_2types_8h.html">l4/sys/types.h</a>></span></div>
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<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include <<a class="code" href="dataspace_8h.html">l4/re/c/dataspace.h</a>></span></div>
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<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include <<a class="code" href="colors_8h.html">l4/re/c/video/colors.h</a>></span></div>
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<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span></div>
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<div class="foldopen" id="foldopen00023" data-start="{" data-end="};">
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#gac0ae53a08599fc8dd7292e5ebeb416ad"> 23</a></span><span class="keyword">enum</span> <a class="code hl_enumeration" href="group__api__l4re__c__video.html#gac0ae53a08599fc8dd7292e5ebeb416ad">l4re_video_view_info_flags_t</a></div>
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<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span>{</div>
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<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada97d26a8d7a7ba59c5719ba858c99beed"> 25</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada97d26a8d7a7ba59c5719ba858c99beed">F_l4re_video_view_none</a> = 0x00, </div>
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<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada653ce3ca8f4fb3c4536e47a3671269ce"> 26</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada653ce3ca8f4fb3c4536e47a3671269ce">F_l4re_video_view_set_buffer</a> = 0x01, </div>
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<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adad959b1d38e9b58b1bbabaaf4530420f5"> 27</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adad959b1d38e9b58b1bbabaaf4530420f5">F_l4re_video_view_set_buffer_offset</a> = 0x02, </div>
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<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adab66b99a786eea980482673bf4cf694c7"> 28</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adab66b99a786eea980482673bf4cf694c7">F_l4re_video_view_set_bytes_per_line</a> = 0x04, </div>
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<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada8cae205434a34cb05dd353c25c2435f8"> 29</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada8cae205434a34cb05dd353c25c2435f8">F_l4re_video_view_set_pixel</a> = 0x08, </div>
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<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adacae55c93cf7081edca6f750310908f90"> 30</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adacae55c93cf7081edca6f750310908f90">F_l4re_video_view_set_position</a> = 0x10, </div>
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<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada8453b4ee813976c95660843c53da8f46"> 31</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada8453b4ee813976c95660843c53da8f46">F_l4re_video_view_dyn_allocated</a> = 0x20, </div>
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<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adac4776a17dfe462727dccfe2c5a75acea"> 32</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adac4776a17dfe462727dccfe2c5a75acea">F_l4re_video_view_set_background</a> = 0x40, </div>
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<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada0ac8d3c87e1cde6fa9a6773c67e43d11"> 33</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada0ac8d3c87e1cde6fa9a6773c67e43d11">F_l4re_video_view_set_flags</a> = 0x80, </div>
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<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> F_l4re_video_view_fully_dynamic = <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada653ce3ca8f4fb3c4536e47a3671269ce">F_l4re_video_view_set_buffer</a></div>
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<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> | <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adad959b1d38e9b58b1bbabaaf4530420f5">F_l4re_video_view_set_buffer_offset</a></div>
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<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> | <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adab66b99a786eea980482673bf4cf694c7">F_l4re_video_view_set_bytes_per_line</a></div>
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<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> | <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada8cae205434a34cb05dd353c25c2435f8">F_l4re_video_view_set_pixel</a></div>
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<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> | <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adacae55c93cf7081edca6f750310908f90">F_l4re_video_view_set_position</a></div>
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<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> | <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada8453b4ee813976c95660843c53da8f46">F_l4re_video_view_dyn_allocated</a>,</div>
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<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> </div>
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<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada0ccb229f0f9596c935ff7bd8c1ceddd4"> 41</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada0ccb229f0f9596c935ff7bd8c1ceddd4">F_l4re_video_view_above</a> = 0x01000, </div>
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<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada7aa504c170a4acb69b1006da0f574ae2"> 42</a></span> <a class="code hl_enumvalue" href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada7aa504c170a4acb69b1006da0f574ae2">F_l4re_video_view_flags_mask</a> = 0xff000, </div>
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<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span>};</div>
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</div>
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<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span></div>
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<div class="foldopen" id="foldopen00049" data-start="{" data-end="};">
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<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="structl4re__video__view__info__t.html"> 49</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structl4re__video__view__info__t.html">l4re_video_view_info_t</a></div>
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<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span>{</div>
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<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"><a class="line" href="structl4re__video__view__info__t.html#ab6250f04468985bfcd344921ff4f36eb"> 51</a></span> <span class="keywordtype">unsigned</span> <a class="code hl_variable" href="structl4re__video__view__info__t.html#ab6250f04468985bfcd344921ff4f36eb">flags</a>; </div>
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<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"><a class="line" href="structl4re__video__view__info__t.html#ab610cdddbe77052b69778e0cab1d1486"> 52</a></span> <span class="keywordtype">unsigned</span> <a class="code hl_variable" href="structl4re__video__view__info__t.html#ab610cdddbe77052b69778e0cab1d1486">view_index</a>; </div>
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<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"><a class="line" href="structl4re__video__view__info__t.html#a9ecac4b603e094fb7e240ffb5eb46a47"> 53</a></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> xpos, ypos, width, <a class="code hl_variable" href="structl4re__video__view__info__t.html#a9ecac4b603e094fb7e240ffb5eb46a47">height</a>; </div>
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<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="structl4re__video__view__info__t.html#a987278ec75cf273f37f707d28bfe3140"> 54</a></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code hl_variable" href="structl4re__video__view__info__t.html#a987278ec75cf273f37f707d28bfe3140">buffer_offset</a>; </div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"><a class="line" href="structl4re__video__view__info__t.html#aa906ba6dbfb61e9205b8d64f201189dc"> 55</a></span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code hl_variable" href="structl4re__video__view__info__t.html#aa906ba6dbfb61e9205b8d64f201189dc">bytes_per_line</a>; </div>
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<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"><a class="line" href="structl4re__video__view__info__t.html#ab8079f88bbbe577d8a1760f3952409c7"> 56</a></span> <a class="code hl_struct" href="structl4re__video__pixel__info__t.html">l4re_video_pixel_info_t</a> <a class="code hl_variable" href="structl4re__video__view__info__t.html#ab8079f88bbbe577d8a1760f3952409c7">pixel_info</a>; </div>
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<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"><a class="line" href="structl4re__video__view__info__t.html#a204da6671466974b5a4666f14ec73db7"> 57</a></span> <span class="keywordtype">unsigned</span> <a class="code hl_variable" href="structl4re__video__view__info__t.html#a204da6671466974b5a4666f14ec73db7">buffer_index</a>; </div>
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<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ga31edccf417fc2c05946b583cd24fc23a"> 58</a></span>} <a class="code hl_struct" href="structl4re__video__view__info__t.html">l4re_video_view_info_t</a>;</div>
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</div>
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<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> </div>
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<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span></div>
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<div class="foldopen" id="foldopen00068" data-start="{" data-end="};">
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<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"><a class="line" href="structl4re__video__view__t.html"> 68</a></span><span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code hl_struct" href="structl4re__video__view__t.html">l4re_video_view_t</a></div>
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<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span>{</div>
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<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <a class="code hl_typedef" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> goos;</div>
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<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keywordtype">unsigned</span> idx;</div>
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<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ga34a8e567159ae804ed6b658f4af45f73"> 72</a></span>} <a class="code hl_struct" href="structl4re__video__view__t.html">l4re_video_view_t</a>;</div>
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</div>
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<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> </div>
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<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> </div>
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<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span><a class="code hl_define" href="group__l4sys__defines.html#ga5f022ce5422df9cc6ed415e2bfc90f59">L4_BEGIN_DECLS</a></div>
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<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span></div>
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<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a> <span class="keywordtype">int</span></div>
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<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ga864c5b7928af609dccc5539f0b924ece"> 88</a></span><a class="code hl_function" href="group__api__l4re__c__video.html#ga864c5b7928af609dccc5539f0b924ece">l4re_video_view_refresh</a>(<a class="code hl_struct" href="structl4re__video__view__t.html">l4re_video_view_t</a> *view, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> w,</div>
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<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> <span class="keywordtype">int</span> h) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
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<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span></div>
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<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span><a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a> <span class="keywordtype">int</span></div>
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<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ga6b6acd0729fc7bbbee58df71e907cd31"> 99</a></span><a class="code hl_function" href="group__api__l4re__c__video.html#ga6b6acd0729fc7bbbee58df71e907cd31">l4re_video_view_get_info</a>(<a class="code hl_struct" href="structl4re__video__view__t.html">l4re_video_view_t</a> *view,</div>
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<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> <a class="code hl_struct" href="structl4re__video__view__info__t.html">l4re_video_view_info_t</a> *info) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
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<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span></div>
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<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span><a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a> <span class="keywordtype">int</span></div>
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<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#gaddc8b702fda53bc5a5686c9cff000488"> 114</a></span><a class="code hl_function" href="group__api__l4re__c__video.html#gaddc8b702fda53bc5a5686c9cff000488">l4re_video_view_set_info</a>(<a class="code hl_struct" href="structl4re__video__view__t.html">l4re_video_view_t</a> *view,</div>
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<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <a class="code hl_struct" href="structl4re__video__view__info__t.html">l4re_video_view_info_t</a> *info) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
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<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span></div>
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<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span><a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a> <span class="keywordtype">int</span></div>
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<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ga5cd6b0b0c57acc904bfaa677cb057cd1"> 134</a></span><a class="code hl_function" href="group__api__l4re__c__video.html#ga5cd6b0b0c57acc904bfaa677cb057cd1">l4re_video_view_set_viewport</a>(<a class="code hl_struct" href="structl4re__video__view__t.html">l4re_video_view_t</a> *view, <span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y, <span class="keywordtype">int</span> w,</div>
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<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordtype">int</span> h, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> bofs) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
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<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span></div>
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<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span><a class="code hl_define" href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a> <span class="keywordtype">int</span></div>
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<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"><a class="line" href="group__api__l4re__c__video.html#ga25885c4cadba2c0bf23fb6147ba09111"> 148</a></span><a class="code hl_function" href="group__api__l4re__c__video.html#ga25885c4cadba2c0bf23fb6147ba09111">l4re_video_view_stack</a>(<a class="code hl_struct" href="structl4re__video__view__t.html">l4re_video_view_t</a> *view, <a class="code hl_struct" href="structl4re__video__view__t.html">l4re_video_view_t</a> *pivot,</div>
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<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> <span class="keywordtype">int</span> behind) <a class="code hl_define" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a>;</div>
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<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> </div>
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<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span><a class="code hl_define" href="group__l4sys__defines.html#ga7b3d88f2118cbb7b8057a860dbdd0381">L4_END_DECLS</a></div>
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<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
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<div class="ttc" id="acolors_8h_html"><div class="ttname"><a href="colors_8h.html">colors.h</a></div></div>
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<div class="ttc" id="acompiler_8h_html"><div class="ttname"><a href="compiler_8h.html">compiler.h</a></div><div class="ttdoc">L4 compiler related defines.</div></div>
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<div class="ttc" id="adataspace_8h_html"><div class="ttname"><a href="dataspace_8h.html">dataspace.h</a></div><div class="ttdoc">Data space C interface.</div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ga25885c4cadba2c0bf23fb6147ba09111"><div class="ttname"><a href="group__api__l4re__c__video.html#ga25885c4cadba2c0bf23fb6147ba09111">l4re_video_view_stack</a></div><div class="ttdeci">int l4re_video_view_stack(l4re_video_view_t *view, l4re_video_view_t *pivot, int behind) L4_NOTHROW</div><div class="ttdoc">Change the stacking order in the stack of visible views.</div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ga5cd6b0b0c57acc904bfaa677cb057cd1"><div class="ttname"><a href="group__api__l4re__c__video.html#ga5cd6b0b0c57acc904bfaa677cb057cd1">l4re_video_view_set_viewport</a></div><div class="ttdeci">int l4re_video_view_set_viewport(l4re_video_view_t *view, int x, int y, int w, int h, unsigned long bofs) L4_NOTHROW</div><div class="ttdoc">Set the viewport parameters of a view.</div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ga6b6acd0729fc7bbbee58df71e907cd31"><div class="ttname"><a href="group__api__l4re__c__video.html#ga6b6acd0729fc7bbbee58df71e907cd31">l4re_video_view_get_info</a></div><div class="ttdeci">int l4re_video_view_get_info(l4re_video_view_t *view, l4re_video_view_info_t *info) L4_NOTHROW</div><div class="ttdoc">Retrieve information about the given view.</div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ga864c5b7928af609dccc5539f0b924ece"><div class="ttname"><a href="group__api__l4re__c__video.html#ga864c5b7928af609dccc5539f0b924ece">l4re_video_view_refresh</a></div><div class="ttdeci">L4_BEGIN_DECLS int l4re_video_view_refresh(l4re_video_view_t *view, int x, int y, int w, int h) L4_NOTHROW</div><div class="ttdoc">Flush the given rectangle of pixels of the given view.</div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_gac0ae53a08599fc8dd7292e5ebeb416ad"><div class="ttname"><a href="group__api__l4re__c__video.html#gac0ae53a08599fc8dd7292e5ebeb416ad">l4re_video_view_info_flags_t</a></div><div class="ttdeci">l4re_video_view_info_flags_t</div><div class="ttdoc">Flags of information on a view.</div><div class="ttdef"><b>Definition</b> <a href="#l00023">view.h:24</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_gaddc8b702fda53bc5a5686c9cff000488"><div class="ttname"><a href="group__api__l4re__c__video.html#gaddc8b702fda53bc5a5686c9cff000488">l4re_video_view_set_info</a></div><div class="ttdeci">int l4re_video_view_set_info(l4re_video_view_t *view, l4re_video_view_info_t *info) L4_NOTHROW</div><div class="ttdoc">Set properties of the view.</div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416ada0ac8d3c87e1cde6fa9a6773c67e43d11"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada0ac8d3c87e1cde6fa9a6773c67e43d11">F_l4re_video_view_set_flags</a></div><div class="ttdeci">@ F_l4re_video_view_set_flags</div><div class="ttdoc">Set view property flags.</div><div class="ttdef"><b>Definition</b> <a href="#l00033">view.h:33</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416ada0ccb229f0f9596c935ff7bd8c1ceddd4"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada0ccb229f0f9596c935ff7bd8c1ceddd4">F_l4re_video_view_above</a></div><div class="ttdeci">@ F_l4re_video_view_above</div><div class="ttdoc">Flag the view as stay on top.</div><div class="ttdef"><b>Definition</b> <a href="#l00041">view.h:41</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416ada653ce3ca8f4fb3c4536e47a3671269ce"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada653ce3ca8f4fb3c4536e47a3671269ce">F_l4re_video_view_set_buffer</a></div><div class="ttdeci">@ F_l4re_video_view_set_buffer</div><div class="ttdoc">buffer object for this view can be changed</div><div class="ttdef"><b>Definition</b> <a href="#l00026">view.h:26</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416ada7aa504c170a4acb69b1006da0f574ae2"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada7aa504c170a4acb69b1006da0f574ae2">F_l4re_video_view_flags_mask</a></div><div class="ttdeci">@ F_l4re_video_view_flags_mask</div><div class="ttdoc">Mask containing all possible property flags.</div><div class="ttdef"><b>Definition</b> <a href="#l00042">view.h:42</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416ada8453b4ee813976c95660843c53da8f46"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada8453b4ee813976c95660843c53da8f46">F_l4re_video_view_dyn_allocated</a></div><div class="ttdeci">@ F_l4re_video_view_dyn_allocated</div><div class="ttdoc">View is dynamically allocated.</div><div class="ttdef"><b>Definition</b> <a href="#l00031">view.h:31</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416ada8cae205434a34cb05dd353c25c2435f8"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada8cae205434a34cb05dd353c25c2435f8">F_l4re_video_view_set_pixel</a></div><div class="ttdeci">@ F_l4re_video_view_set_pixel</div><div class="ttdoc">pixel type can be set</div><div class="ttdef"><b>Definition</b> <a href="#l00029">view.h:29</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416ada97d26a8d7a7ba59c5719ba858c99beed"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416ada97d26a8d7a7ba59c5719ba858c99beed">F_l4re_video_view_none</a></div><div class="ttdeci">@ F_l4re_video_view_none</div><div class="ttdoc">everything for this view is static (the VESA-FB case)</div><div class="ttdef"><b>Definition</b> <a href="#l00025">view.h:25</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416adab66b99a786eea980482673bf4cf694c7"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adab66b99a786eea980482673bf4cf694c7">F_l4re_video_view_set_bytes_per_line</a></div><div class="ttdeci">@ F_l4re_video_view_set_bytes_per_line</div><div class="ttdoc">bytes per line can be set</div><div class="ttdef"><b>Definition</b> <a href="#l00028">view.h:28</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416adac4776a17dfe462727dccfe2c5a75acea"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adac4776a17dfe462727dccfe2c5a75acea">F_l4re_video_view_set_background</a></div><div class="ttdeci">@ F_l4re_video_view_set_background</div><div class="ttdoc">Set view as background for session.</div><div class="ttdef"><b>Definition</b> <a href="#l00032">view.h:32</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416adacae55c93cf7081edca6f750310908f90"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adacae55c93cf7081edca6f750310908f90">F_l4re_video_view_set_position</a></div><div class="ttdeci">@ F_l4re_video_view_set_position</div><div class="ttdoc">position on screen can be set</div><div class="ttdef"><b>Definition</b> <a href="#l00030">view.h:30</a></div></div>
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<div class="ttc" id="agroup__api__l4re__c__video_html_ggac0ae53a08599fc8dd7292e5ebeb416adad959b1d38e9b58b1bbabaaf4530420f5"><div class="ttname"><a href="group__api__l4re__c__video.html#ggac0ae53a08599fc8dd7292e5ebeb416adad959b1d38e9b58b1bbabaaf4530420f5">F_l4re_video_view_set_buffer_offset</a></div><div class="ttdeci">@ F_l4re_video_view_set_buffer_offset</div><div class="ttdoc">buffer offset can be set</div><div class="ttdef"><b>Definition</b> <a href="#l00027">view.h:27</a></div></div>
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<div class="ttc" id="agroup__l4__cap__api_html_ga1445e923ce73029130d569d6e69a4dd8"><div class="ttname"><a href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></div><div class="ttdeci">unsigned long l4_cap_idx_t</div><div class="ttdoc">Capability selector type.</div><div class="ttdef"><b>Definition</b> <a href="l4_2sys_2types_8h_source.html#l00336">types.h:336</a></div></div>
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<div class="ttc" id="agroup__l4sys__defines_html_ga2469cd44710705e9f0a5832e060ec48a"><div class="ttname"><a href="group__l4sys__defines.html#ga2469cd44710705e9f0a5832e060ec48a">L4_CV</a></div><div class="ttdeci">#define L4_CV</div><div class="ttdoc">Define calling convention.</div><div class="ttdef"><b>Definition</b> <a href="arm_2l4_2sys_2linkage_8h_source.html#l00033">linkage.h:33</a></div></div>
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<div class="ttc" id="agroup__l4sys__defines_html_ga362dfa378e662dd04f710a23fc7ea931"><div class="ttname"><a href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></div><div class="ttdeci">#define L4_NOTHROW</div><div class="ttdoc">Mark a function declaration and definition as never throwing an exception.</div><div class="ttdef"><b>Definition</b> <a href="compiler_8h_source.html#l00161">compiler.h:161</a></div></div>
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<div class="ttc" id="agroup__l4sys__defines_html_ga5f022ce5422df9cc6ed415e2bfc90f59"><div class="ttname"><a href="group__l4sys__defines.html#ga5f022ce5422df9cc6ed415e2bfc90f59">L4_BEGIN_DECLS</a></div><div class="ttdeci">#define L4_BEGIN_DECLS</div><div class="ttdoc">Start section with C types and functions.</div><div class="ttdef"><b>Definition</b> <a href="compiler_8h_source.html#l00165">compiler.h:165</a></div></div>
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<div class="ttc" id="agroup__l4sys__defines_html_ga7b3d88f2118cbb7b8057a860dbdd0381"><div class="ttname"><a href="group__l4sys__defines.html#ga7b3d88f2118cbb7b8057a860dbdd0381">L4_END_DECLS</a></div><div class="ttdeci">#define L4_END_DECLS</div><div class="ttdoc">End section with C types and functions.</div><div class="ttdef"><b>Definition</b> <a href="compiler_8h_source.html#l00166">compiler.h:166</a></div></div>
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<div class="ttc" id="al4_2sys_2types_8h_html"><div class="ttname"><a href="l4_2sys_2types_8h.html">types.h</a></div><div class="ttdoc">Common L4 ABI Data Types.</div></div>
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<div class="ttc" id="astructl4re__video__pixel__info__t_html"><div class="ttname"><a href="structl4re__video__pixel__info__t.html">l4re_video_pixel_info_t</a></div><div class="ttdoc">Pixel_info structure.</div><div class="ttdef"><b>Definition</b> <a href="colors_8h_source.html#l00030">colors.h:31</a></div></div>
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<div class="ttc" id="astructl4re__video__view__info__t_html"><div class="ttname"><a href="structl4re__video__view__info__t.html">l4re_video_view_info_t</a></div><div class="ttdoc">View information structure.</div><div class="ttdef"><b>Definition</b> <a href="#l00049">view.h:50</a></div></div>
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<div class="ttc" id="astructl4re__video__view__info__t_html_a204da6671466974b5a4666f14ec73db7"><div class="ttname"><a href="structl4re__video__view__info__t.html#a204da6671466974b5a4666f14ec73db7">l4re_video_view_info_t::buffer_index</a></div><div class="ttdeci">unsigned buffer_index</div><div class="ttdoc">Number of buffer of goos.</div><div class="ttdef"><b>Definition</b> <a href="#l00057">view.h:57</a></div></div>
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<div class="ttc" id="astructl4re__video__view__info__t_html_a987278ec75cf273f37f707d28bfe3140"><div class="ttname"><a href="structl4re__video__view__info__t.html#a987278ec75cf273f37f707d28bfe3140">l4re_video_view_info_t::buffer_offset</a></div><div class="ttdeci">unsigned long buffer_offset</div><div class="ttdoc">Memory offset in goos buffer.</div><div class="ttdef"><b>Definition</b> <a href="#l00054">view.h:54</a></div></div>
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<div class="ttc" id="astructl4re__video__view__info__t_html_a9ecac4b603e094fb7e240ffb5eb46a47"><div class="ttname"><a href="structl4re__video__view__info__t.html#a9ecac4b603e094fb7e240ffb5eb46a47">l4re_video_view_info_t::height</a></div><div class="ttdeci">unsigned long height</div><div class="ttdoc">Position in goos and size of view.</div><div class="ttdef"><b>Definition</b> <a href="#l00053">view.h:53</a></div></div>
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<div class="ttc" id="astructl4re__video__view__info__t_html_aa906ba6dbfb61e9205b8d64f201189dc"><div class="ttname"><a href="structl4re__video__view__info__t.html#aa906ba6dbfb61e9205b8d64f201189dc">l4re_video_view_info_t::bytes_per_line</a></div><div class="ttdeci">unsigned long bytes_per_line</div><div class="ttdoc">Size of line in view.</div><div class="ttdef"><b>Definition</b> <a href="#l00055">view.h:55</a></div></div>
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<div class="ttc" id="astructl4re__video__view__info__t_html_ab610cdddbe77052b69778e0cab1d1486"><div class="ttname"><a href="structl4re__video__view__info__t.html#ab610cdddbe77052b69778e0cab1d1486">l4re_video_view_info_t::view_index</a></div><div class="ttdeci">unsigned view_index</div><div class="ttdoc">Number of view in the goos.</div><div class="ttdef"><b>Definition</b> <a href="#l00052">view.h:52</a></div></div>
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<div class="ttc" id="astructl4re__video__view__info__t_html_ab6250f04468985bfcd344921ff4f36eb"><div class="ttname"><a href="structl4re__video__view__info__t.html#ab6250f04468985bfcd344921ff4f36eb">l4re_video_view_info_t::flags</a></div><div class="ttdeci">unsigned flags</div><div class="ttdoc">Flags.</div><div class="ttdef"><b>Definition</b> <a href="#l00051">view.h:51</a></div></div>
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<div class="ttc" id="astructl4re__video__view__info__t_html_ab8079f88bbbe577d8a1760f3952409c7"><div class="ttname"><a href="structl4re__video__view__info__t.html#ab8079f88bbbe577d8a1760f3952409c7">l4re_video_view_info_t::pixel_info</a></div><div class="ttdeci">l4re_video_pixel_info_t pixel_info</div><div class="ttdoc">Pixel info.</div><div class="ttdef"><b>Definition</b> <a href="#l00056">view.h:56</a></div></div>
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<div class="ttc" id="astructl4re__video__view__t_html"><div class="ttname"><a href="structl4re__video__view__t.html">l4re_video_view_t</a></div><div class="ttdoc">C representation of a goos view.</div><div class="ttdef"><b>Definition</b> <a href="#l00068">view.h:69</a></div></div>
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<li class="navelem"><b>l4</b></li><li class="navelem"><b>re</b></li><li class="navelem"><b>c</b></li><li class="navelem"><b>video</b></li><li class="navelem"><a href="view_8h.html">view.h</a></li>
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