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<a href="dirac_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (C) 2007 Marco Gerards <marco@gnu.org></span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * Copyright (C) 2009 David Conrad</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Copyright (C) 2011 Jordi Ortiz</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * This file is part of FFmpeg.</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * FFmpeg is free software; you can redistribute it and/or</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * License as published by the Free Software Foundation; either</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * FFmpeg is distributed in the hope that it will be useful,</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * Lesser General Public License for more details.</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * License along with FFmpeg; if not, write to the Free Software</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#ifndef AVCODEC_DIRAC_H</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor"></span><span class="preprocessor">#define AVCODEC_DIRAC_H</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor"></span><span class="comment"></span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment">/**</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> * @file</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="comment"> * Interface to Dirac Decoder/Encoder</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="comment"> * @author Marco Gerards <marco@gnu.org></span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="comment"> * @author David Conrad</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment"> * @author Jordi Ortiz</span></div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="preprocessor">#include "<a class="code" href="avcodec_8h.html">avcodec.h</a>"</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="comment"></span></div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="comment">/**</span></div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="comment"> * The spec limits the number of wavelet decompositions to 4 for both</span></div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment"> * level 1 (VC-2) and 128 (long-gop default).</span></div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="comment"> * 5 decompositions is the maximum before >16-bit buffers are needed.</span></div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="comment"> * Schroedinger allows this for DD 9,7 and 13,7 wavelets only, limiting</span></div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="comment"> * the others to 4 decompositions (or 3 for the fidelity filter).</span></div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment"> * We use this instead of MAX_DECOMPOSITIONS to save some memory.</span></div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00045"></a><span class="lineno"><a class="line" href="dirac_8h.html#a5a5d8c67c6041d3f765f183deb9919ff"> 45</a></span> <span class="preprocessor">#define MAX_DWT_LEVELS 5</span></div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span> <span class="preprocessor"></span><span class="comment"></span></div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="comment">/**</span></div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="comment"> * Parse code values:</span></div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="comment"> * Dirac Specification -></span></div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="comment"> * 9.6.1 Table 9.1</span></div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span> <span class="comment"> * VC-2 Specification -></span></div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="comment"> * 10.4.1 Table 10.1</span></div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span> </div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05"> 57</a></span> <span class="keyword">enum</span> <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05">DiracParseCodes</a> {</div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05ae2560b5b918710234ea901d7470d24b0"> 58</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05ae2560b5b918710234ea901d7470d24b0">DIRAC_PCODE_SEQ_HEADER</a> = 0x00,</div>
<div class="line"><a name="l00059"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a7c8ae247b20b57e5ac2b9a801a40dec6"> 59</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a7c8ae247b20b57e5ac2b9a801a40dec6">DIRAC_PCODE_END_SEQ</a> = 0x10,</div>
<div class="line"><a name="l00060"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a0b2ff004f3f63170fe5bfdc71eefa582"> 60</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a0b2ff004f3f63170fe5bfdc71eefa582">DIRAC_PCODE_AUX</a> = 0x20,</div>
<div class="line"><a name="l00061"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05af60ade5fdf23817f2667197312ed38bd"> 61</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05af60ade5fdf23817f2667197312ed38bd">DIRAC_PCODE_PAD</a> = 0x30,</div>
<div class="line"><a name="l00062"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a09a36ce2b5ad4458a5e44b44b709de88"> 62</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a09a36ce2b5ad4458a5e44b44b709de88">DIRAC_PCODE_PICTURE_CODED</a> = 0x08,</div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05aca559629be3fe64ac92defedb13b4574"> 63</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05aca559629be3fe64ac92defedb13b4574">DIRAC_PCODE_PICTURE_RAW</a> = 0x48,</div>
<div class="line"><a name="l00064"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a6ef385c961a85e5d5c1169a0bb6617f3"> 64</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a6ef385c961a85e5d5c1169a0bb6617f3">DIRAC_PCODE_PICTURE_LOW_DEL</a> = 0xC8,</div>
<div class="line"><a name="l00065"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05afd722c46615d91a3652394db04c9f873"> 65</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05afd722c46615d91a3652394db04c9f873">DIRAC_PCODE_PICTURE_HQ</a> = 0xE8,</div>
<div class="line"><a name="l00066"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a67b7d67ad5c6d726c1a8d3460e89394f"> 66</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a67b7d67ad5c6d726c1a8d3460e89394f">DIRAC_PCODE_INTER_NOREF_CO1</a> = 0x0A,</div>
<div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a2a59c292f34ad0bcc99f4707ccb7879b"> 67</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a2a59c292f34ad0bcc99f4707ccb7879b">DIRAC_PCODE_INTER_NOREF_CO2</a> = 0x09,</div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a5d56c0d900afdb0489efef2439b138b0"> 68</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a5d56c0d900afdb0489efef2439b138b0">DIRAC_PCODE_INTER_REF_CO1</a> = 0x0D,</div>
<div class="line"><a name="l00069"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05acd68cf1ef53793c64ef34df10438cdfe"> 69</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05acd68cf1ef53793c64ef34df10438cdfe">DIRAC_PCODE_INTER_REF_CO2</a> = 0x0E,</div>
<div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05add01726c64328c64e866596d14b7cc64"> 70</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05add01726c64328c64e866596d14b7cc64">DIRAC_PCODE_INTRA_REF_CO</a> = 0x0C,</div>
<div class="line"><a name="l00071"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05aee379d612bd512207438f55f76dc6d45"> 71</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05aee379d612bd512207438f55f76dc6d45">DIRAC_PCODE_INTRA_REF_RAW</a> = 0x4C,</div>
<div class="line"><a name="l00072"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a60646680c60ff93d88a690568a53fb16"> 72</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a60646680c60ff93d88a690568a53fb16">DIRAC_PCODE_INTRA_REF_PICT</a> = 0xCC,</div>
<div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05aaec9076aec6bf860656936f36cf71f80"> 73</a></span>  <a class="code" href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05aaec9076aec6bf860656936f36cf71f80">DIRAC_PCODE_MAGIC</a> = 0x42424344,</div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> };</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div>
<div class="line"><a name="l00076"></a><span class="lineno"><a class="line" href="structDiracVersionInfo.html"> 76</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structDiracVersionInfo.html">DiracVersionInfo</a> {</div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="structDiracVersionInfo.html#a3556ff64a55e6ed39c7176a0164035e5"> 77</a></span>  <span class="keywordtype">int</span> <a class="code" href="structDiracVersionInfo.html#a3556ff64a55e6ed39c7176a0164035e5">major</a>;</div>
<div class="line"><a name="l00078"></a><span class="lineno"><a class="line" href="structDiracVersionInfo.html#ac643456f88bbcbb3e723c1ca7d102be2"> 78</a></span>  <span class="keywordtype">int</span> <a class="code" href="structDiracVersionInfo.html#ac643456f88bbcbb3e723c1ca7d102be2">minor</a>;</div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span> } <a class="code" href="structDiracVersionInfo.html">DiracVersionInfo</a>;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> </div>
<div class="line"><a name="l00081"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html"> 81</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structAVDiracSeqHeader.html">AVDiracSeqHeader</a> {</div>
<div class="line"><a name="l00082"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a84012a395eed7a8b866b2c6d8c3d06f1"> 82</a></span>  <span class="keywordtype">unsigned</span> <a class="code" href="structAVDiracSeqHeader.html#a84012a395eed7a8b866b2c6d8c3d06f1">width</a>;</div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a46e55953e617eb50d6f5fa6db18afdd9"> 83</a></span>  <span class="keywordtype">unsigned</span> <a class="code" href="structAVDiracSeqHeader.html#a46e55953e617eb50d6f5fa6db18afdd9">height</a>;</div>
<div class="line"><a name="l00084"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a2859a95cc8f258a0f9006d40c5883b2a"> 84</a></span>  uint8_t <a class="code" href="structAVDiracSeqHeader.html#a2859a95cc8f258a0f9006d40c5883b2a">chroma_format</a>; <span class="comment">///< 0: 444 1: 422 2: 420</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="comment"></span></div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#ac00d4c1b87e15831ca6a96ce3673dbfa"> 86</a></span>  uint8_t <a class="code" href="structAVDiracSeqHeader.html#ac00d4c1b87e15831ca6a96ce3673dbfa">interlaced</a>;</div>
<div class="line"><a name="l00087"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a22c3a72575a5c677e21be786324f97a0"> 87</a></span>  uint8_t <a class="code" href="structAVDiracSeqHeader.html#a22c3a72575a5c677e21be786324f97a0">top_field_first</a>;</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a name="l00089"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#ab5185ab1fa66a06b95c8683a53d7b329"> 89</a></span>  uint8_t <a class="code" href="structAVDiracSeqHeader.html#ab5185ab1fa66a06b95c8683a53d7b329">frame_rate_index</a>; <span class="comment">///< index into dirac_frame_rate[]</span></div>
<div class="line"><a name="l00090"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#ab883aaa62faddf979c9b2d04a11ffeea"> 90</a></span> <span class="comment"></span> uint8_t <a class="code" href="structAVDiracSeqHeader.html#ab883aaa62faddf979c9b2d04a11ffeea">aspect_ratio_index</a>; <span class="comment">///< index into dirac_aspect_ratio[]</span></div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"></span></div>
<div class="line"><a name="l00092"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#acd92894c100870a71e942da24e9aae50"> 92</a></span>  uint16_t <a class="code" href="structAVDiracSeqHeader.html#acd92894c100870a71e942da24e9aae50">clean_width</a>;</div>
<div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#aa21c969a21a3a2bbedd634505f6bea05"> 93</a></span>  uint16_t <a class="code" href="structAVDiracSeqHeader.html#aa21c969a21a3a2bbedd634505f6bea05">clean_height</a>;</div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#ac885266b8900aeffd97d9591bb7b7e3f"> 94</a></span>  uint16_t <a class="code" href="structAVDiracSeqHeader.html#ac885266b8900aeffd97d9591bb7b7e3f">clean_left_offset</a>;</div>
<div class="line"><a name="l00095"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a0df41b3f67cf9bdcee878b0481edde3f"> 95</a></span>  uint16_t <a class="code" href="structAVDiracSeqHeader.html#a0df41b3f67cf9bdcee878b0481edde3f">clean_right_offset</a>;</div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a399c18889d422438c9c8ec92139750f8"> 97</a></span>  uint8_t <a class="code" href="structAVDiracSeqHeader.html#a399c18889d422438c9c8ec92139750f8">pixel_range_index</a>; <span class="comment">///< index into dirac_pixel_range_presets[]</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a69129aaec92c9c6d12f0f4796be3b6a3"> 98</a></span> <span class="comment"></span> uint8_t <a class="code" href="structAVDiracSeqHeader.html#a69129aaec92c9c6d12f0f4796be3b6a3">color_spec_index</a>; <span class="comment">///< index into dirac_color_spec_presets[]</span></div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="comment"></span></div>
<div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#afca3badbccd3f12f363332423e530149"> 100</a></span>  <span class="keywordtype">int</span> <a class="code" href="structAVDiracSeqHeader.html#afca3badbccd3f12f363332423e530149">profile</a>;</div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a520f2976462247629ce2fa94a4a2e29f"> 101</a></span>  <span class="keywordtype">int</span> <a class="code" href="structAVDiracSeqHeader.html#a520f2976462247629ce2fa94a4a2e29f">level</a>;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#ad1f22b68576a9f2d155ffff49d6b45f6"> 103</a></span>  <a class="code" href="structAVRational.html">AVRational</a> <a class="code" href="structAVDiracSeqHeader.html#ad1f22b68576a9f2d155ffff49d6b45f6">framerate</a>;</div>
<div class="line"><a name="l00104"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a4c350080fef358c117fd97eb622b9b90"> 104</a></span>  <a class="code" href="structAVRational.html">AVRational</a> <a class="code" href="structAVDiracSeqHeader.html#a4c350080fef358c117fd97eb622b9b90">sample_aspect_ratio</a>;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#aab64f10d00a1bce12bf0b5e343f50003"> 106</a></span>  <span class="keyword">enum</span> <a class="code" href="pixfmt_8h.html#a9a8e335cf3be472042bc9f0cf80cd4c5">AVPixelFormat</a> <a class="code" href="structAVDiracSeqHeader.html#aab64f10d00a1bce12bf0b5e343f50003">pix_fmt</a>;</div>
<div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a47fb9e5bc1c66eef628701ddd1764784"> 107</a></span>  <span class="keyword">enum</span> <a class="code" href="pixfmt_8h.html#a3da0bf691418bc22c4bcbe6583ad589a">AVColorRange</a> <a class="code" href="structAVDiracSeqHeader.html#a47fb9e5bc1c66eef628701ddd1764784">color_range</a>;</div>
<div class="line"><a name="l00108"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a2afbd8f459983463062fe456086bc86a"> 108</a></span>  <span class="keyword">enum</span> <a class="code" href="pixfmt_8h.html#ad384ee5a840bafd73daef08e6d9cafe7">AVColorPrimaries</a> <a class="code" href="structAVDiracSeqHeader.html#a2afbd8f459983463062fe456086bc86a">color_primaries</a>;</div>
<div class="line"><a name="l00109"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#aa8a72f57f35ea0f883a2da702118ba82"> 109</a></span>  <span class="keyword">enum</span> <a class="code" href="pixfmt_8h.html#ad4791ea14975f098b649db7fcd731ce6">AVColorTransferCharacteristic</a> <a class="code" href="structAVDiracSeqHeader.html#aa8a72f57f35ea0f883a2da702118ba82">color_trc</a>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a9bfdfd50600595cc6eb2766593b2ca7c"> 110</a></span>  <span class="keyword">enum</span> <a class="code" href="pixfmt_8h.html#aff71a069509a1ad3ff54d53a1c894c85">AVColorSpace</a> <a class="code" href="structAVDiracSeqHeader.html#a9bfdfd50600595cc6eb2766593b2ca7c">colorspace</a>;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a0a5359c227bf3ab7044486c0064f9d31"> 112</a></span>  <a class="code" href="structDiracVersionInfo.html">DiracVersionInfo</a> <a class="code" href="structAVDiracSeqHeader.html#a0a5359c227bf3ab7044486c0064f9d31">version</a>;</div>
<div class="line"><a name="l00113"></a><span class="lineno"><a class="line" href="structAVDiracSeqHeader.html#a0989b0c2b9830b9c428fa9a80fd82e02"> 113</a></span>  <span class="keywordtype">int</span> <a class="code" href="structAVDiracSeqHeader.html#a0989b0c2b9830b9c428fa9a80fd82e02">bit_depth</a>;</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> } <a class="code" href="structAVDiracSeqHeader.html">AVDiracSeqHeader</a>;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"></span></div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="comment">/**</span></div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="comment"> * Parse a Dirac sequence header.</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="comment"> * @param dsh this function will allocate and fill an AVDiracSeqHeader struct</span></div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span> <span class="comment"> * and write it into this pointer. The caller must free it with</span></div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="comment"> * av_free().</span></div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span> <span class="comment"> * @param buf the data buffer</span></div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="comment"> * @param buf_size the size of the data buffer in bytes</span></div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> <span class="comment"> * @param log_ctx if non-NULL, this function will log errors here</span></div>
<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment"> * @return 0 on success, a negative AVERROR code on failure</span></div>
<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="keywordtype">int</span> <a class="code" href="dirac_8h.html#a0939293e7885ab2416545945d2e0afa5">av_dirac_parse_sequence_header</a>(<a class="code" href="structAVDiracSeqHeader.html">AVDiracSeqHeader</a> **dsh,</div>
<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  <span class="keyword">const</span> uint8_t *buf, <span class="keywordtype">size_t</span> buf_size,</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="keywordtype">void</span> *log_ctx);</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="preprocessor">#endif </span><span class="comment">/* AVCODEC_DIRAC_H */</span><span class="preprocessor"></span></div>
<div class="ttc" id="structAVDiracSeqHeader_html_ac00d4c1b87e15831ca6a96ce3673dbfa"><div class="ttname"><a href="structAVDiracSeqHeader.html#ac00d4c1b87e15831ca6a96ce3673dbfa">AVDiracSeqHeader::interlaced</a></div><div class="ttdeci">uint8_t interlaced</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00086">dirac.h:86</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05a67b7d67ad5c6d726c1a8d3460e89394f"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a67b7d67ad5c6d726c1a8d3460e89394f">DIRAC_PCODE_INTER_NOREF_CO1</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00066">dirac.h:66</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a47fb9e5bc1c66eef628701ddd1764784"><div class="ttname"><a href="structAVDiracSeqHeader.html#a47fb9e5bc1c66eef628701ddd1764784">AVDiracSeqHeader::color_range</a></div><div class="ttdeci">enum AVColorRange color_range</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00107">dirac.h:107</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_aa8a72f57f35ea0f883a2da702118ba82"><div class="ttname"><a href="structAVDiracSeqHeader.html#aa8a72f57f35ea0f883a2da702118ba82">AVDiracSeqHeader::color_trc</a></div><div class="ttdeci">enum AVColorTransferCharacteristic color_trc</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00109">dirac.h:109</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a0a5359c227bf3ab7044486c0064f9d31"><div class="ttname"><a href="structAVDiracSeqHeader.html#a0a5359c227bf3ab7044486c0064f9d31">AVDiracSeqHeader::version</a></div><div class="ttdeci">DiracVersionInfo version</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00112">dirac.h:112</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05a7c8ae247b20b57e5ac2b9a801a40dec6"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a7c8ae247b20b57e5ac2b9a801a40dec6">DIRAC_PCODE_END_SEQ</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00059">dirac.h:59</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05a2a59c292f34ad0bcc99f4707ccb7879b"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a2a59c292f34ad0bcc99f4707ccb7879b">DIRAC_PCODE_INTER_NOREF_CO2</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00067">dirac.h:67</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05add01726c64328c64e866596d14b7cc64"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05add01726c64328c64e866596d14b7cc64">DIRAC_PCODE_INTRA_REF_CO</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00070">dirac.h:70</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html"><div class="ttname"><a href="structAVDiracSeqHeader.html">AVDiracSeqHeader</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00081">dirac.h:81</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05a0b2ff004f3f63170fe5bfdc71eefa582"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a0b2ff004f3f63170fe5bfdc71eefa582">DIRAC_PCODE_AUX</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00060">dirac.h:60</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05aca559629be3fe64ac92defedb13b4574"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05aca559629be3fe64ac92defedb13b4574">DIRAC_PCODE_PICTURE_RAW</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00063">dirac.h:63</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a520f2976462247629ce2fa94a4a2e29f"><div class="ttname"><a href="structAVDiracSeqHeader.html#a520f2976462247629ce2fa94a4a2e29f">AVDiracSeqHeader::level</a></div><div class="ttdeci">int level</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00101">dirac.h:101</a></div></div>
<div class="ttc" id="pixfmt_8h_html_ad4791ea14975f098b649db7fcd731ce6"><div class="ttname"><a href="pixfmt_8h.html#ad4791ea14975f098b649db7fcd731ce6">AVColorTransferCharacteristic</a></div><div class="ttdeci">AVColorTransferCharacteristic</div><div class="ttdoc">Color Transfer Characteristic. </div><div class="ttdef"><b>Definition:</b> <a href="pixfmt_8h_source.html#l00395">pixfmt.h:395</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a22c3a72575a5c677e21be786324f97a0"><div class="ttname"><a href="structAVDiracSeqHeader.html#a22c3a72575a5c677e21be786324f97a0">AVDiracSeqHeader::top_field_first</a></div><div class="ttdeci">uint8_t top_field_first</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00087">dirac.h:87</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_afca3badbccd3f12f363332423e530149"><div class="ttname"><a href="structAVDiracSeqHeader.html#afca3badbccd3f12f363332423e530149">AVDiracSeqHeader::profile</a></div><div class="ttdeci">int profile</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00100">dirac.h:100</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a0989b0c2b9830b9c428fa9a80fd82e02"><div class="ttname"><a href="structAVDiracSeqHeader.html#a0989b0c2b9830b9c428fa9a80fd82e02">AVDiracSeqHeader::bit_depth</a></div><div class="ttdeci">int bit_depth</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00113">dirac.h:113</a></div></div>
<div class="ttc" id="pixfmt_8h_html_aff71a069509a1ad3ff54d53a1c894c85"><div class="ttname"><a href="pixfmt_8h.html#aff71a069509a1ad3ff54d53a1c894c85">AVColorSpace</a></div><div class="ttdeci">AVColorSpace</div><div class="ttdoc">YUV colorspace type. </div><div class="ttdef"><b>Definition:</b> <a href="pixfmt_8h_source.html#l00420">pixfmt.h:420</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a4c350080fef358c117fd97eb622b9b90"><div class="ttname"><a href="structAVDiracSeqHeader.html#a4c350080fef358c117fd97eb622b9b90">AVDiracSeqHeader::sample_aspect_ratio</a></div><div class="ttdeci">AVRational sample_aspect_ratio</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00104">dirac.h:104</a></div></div>
<div class="ttc" id="pixfmt_8h_html_a3da0bf691418bc22c4bcbe6583ad589a"><div class="ttname"><a href="pixfmt_8h.html#a3da0bf691418bc22c4bcbe6583ad589a">AVColorRange</a></div><div class="ttdeci">AVColorRange</div><div class="ttdoc">MPEG vs JPEG YUV range. </div><div class="ttdef"><b>Definition:</b> <a href="pixfmt_8h_source.html#l00440">pixfmt.h:440</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05a5d56c0d900afdb0489efef2439b138b0"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a5d56c0d900afdb0489efef2439b138b0">DIRAC_PCODE_INTER_REF_CO1</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00068">dirac.h:68</a></div></div>
<div class="ttc" id="pixfmt_8h_html_ad384ee5a840bafd73daef08e6d9cafe7"><div class="ttname"><a href="pixfmt_8h.html#ad384ee5a840bafd73daef08e6d9cafe7">AVColorPrimaries</a></div><div class="ttdeci">AVColorPrimaries</div><div class="ttdoc">Chromaticity coordinates of the source primaries. </div><div class="ttdef"><b>Definition:</b> <a href="pixfmt_8h_source.html#l00376">pixfmt.h:376</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a399c18889d422438c9c8ec92139750f8"><div class="ttname"><a href="structAVDiracSeqHeader.html#a399c18889d422438c9c8ec92139750f8">AVDiracSeqHeader::pixel_range_index</a></div><div class="ttdeci">uint8_t pixel_range_index</div><div class="ttdoc">index into dirac_pixel_range_presets[] </div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00097">dirac.h:97</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_ad1f22b68576a9f2d155ffff49d6b45f6"><div class="ttname"><a href="structAVDiracSeqHeader.html#ad1f22b68576a9f2d155ffff49d6b45f6">AVDiracSeqHeader::framerate</a></div><div class="ttdeci">AVRational framerate</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00103">dirac.h:103</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a2859a95cc8f258a0f9006d40c5883b2a"><div class="ttname"><a href="structAVDiracSeqHeader.html#a2859a95cc8f258a0f9006d40c5883b2a">AVDiracSeqHeader::chroma_format</a></div><div class="ttdeci">uint8_t chroma_format</div><div class="ttdoc">0: 444 1: 422 2: 420 </div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00084">dirac.h:84</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_aa21c969a21a3a2bbedd634505f6bea05"><div class="ttname"><a href="structAVDiracSeqHeader.html#aa21c969a21a3a2bbedd634505f6bea05">AVDiracSeqHeader::clean_height</a></div><div class="ttdeci">uint16_t clean_height</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00093">dirac.h:93</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a9bfdfd50600595cc6eb2766593b2ca7c"><div class="ttname"><a href="structAVDiracSeqHeader.html#a9bfdfd50600595cc6eb2766593b2ca7c">AVDiracSeqHeader::colorspace</a></div><div class="ttdeci">enum AVColorSpace colorspace</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00110">dirac.h:110</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_acd92894c100870a71e942da24e9aae50"><div class="ttname"><a href="structAVDiracSeqHeader.html#acd92894c100870a71e942da24e9aae50">AVDiracSeqHeader::clean_width</a></div><div class="ttdeci">uint16_t clean_width</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00092">dirac.h:92</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a69129aaec92c9c6d12f0f4796be3b6a3"><div class="ttname"><a href="structAVDiracSeqHeader.html#a69129aaec92c9c6d12f0f4796be3b6a3">AVDiracSeqHeader::color_spec_index</a></div><div class="ttdeci">uint8_t color_spec_index</div><div class="ttdoc">index into dirac_color_spec_presets[] </div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00098">dirac.h:98</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_ab5185ab1fa66a06b95c8683a53d7b329"><div class="ttname"><a href="structAVDiracSeqHeader.html#ab5185ab1fa66a06b95c8683a53d7b329">AVDiracSeqHeader::frame_rate_index</a></div><div class="ttdeci">uint8_t frame_rate_index</div><div class="ttdoc">index into dirac_frame_rate[] </div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00089">dirac.h:89</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05ae2560b5b918710234ea901d7470d24b0"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05ae2560b5b918710234ea901d7470d24b0">DIRAC_PCODE_SEQ_HEADER</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00058">dirac.h:58</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05a09a36ce2b5ad4458a5e44b44b709de88"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a09a36ce2b5ad4458a5e44b44b709de88">DIRAC_PCODE_PICTURE_CODED</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00062">dirac.h:62</a></div></div>
<div class="ttc" id="avcodec_8h_html"><div class="ttname"><a href="avcodec_8h.html">avcodec.h</a></div><div class="ttdoc">Libavcodec external API header. </div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_aab64f10d00a1bce12bf0b5e343f50003"><div class="ttname"><a href="structAVDiracSeqHeader.html#aab64f10d00a1bce12bf0b5e343f50003">AVDiracSeqHeader::pix_fmt</a></div><div class="ttdeci">enum AVPixelFormat pix_fmt</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00106">dirac.h:106</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a0df41b3f67cf9bdcee878b0481edde3f"><div class="ttname"><a href="structAVDiracSeqHeader.html#a0df41b3f67cf9bdcee878b0481edde3f">AVDiracSeqHeader::clean_right_offset</a></div><div class="ttdeci">uint16_t clean_right_offset</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00095">dirac.h:95</a></div></div>
<div class="ttc" id="structDiracVersionInfo_html"><div class="ttname"><a href="structDiracVersionInfo.html">DiracVersionInfo</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00076">dirac.h:76</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05">DiracParseCodes</a></div><div class="ttdeci">DiracParseCodes</div><div class="ttdoc">Parse code values: </div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00057">dirac.h:57</a></div></div>
<div class="ttc" id="structAVRational_html"><div class="ttname"><a href="structAVRational.html">AVRational</a></div><div class="ttdoc">rational number numerator/denominator </div><div class="ttdef"><b>Definition:</b> <a href="rational_8h_source.html#l00043">rational.h:43</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05acd68cf1ef53793c64ef34df10438cdfe"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05acd68cf1ef53793c64ef34df10438cdfe">DIRAC_PCODE_INTER_REF_CO2</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00069">dirac.h:69</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_ac885266b8900aeffd97d9591bb7b7e3f"><div class="ttname"><a href="structAVDiracSeqHeader.html#ac885266b8900aeffd97d9591bb7b7e3f">AVDiracSeqHeader::clean_left_offset</a></div><div class="ttdeci">uint16_t clean_left_offset</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00094">dirac.h:94</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05afd722c46615d91a3652394db04c9f873"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05afd722c46615d91a3652394db04c9f873">DIRAC_PCODE_PICTURE_HQ</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00065">dirac.h:65</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a46e55953e617eb50d6f5fa6db18afdd9"><div class="ttname"><a href="structAVDiracSeqHeader.html#a46e55953e617eb50d6f5fa6db18afdd9">AVDiracSeqHeader::height</a></div><div class="ttdeci">unsigned height</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00083">dirac.h:83</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05a6ef385c961a85e5d5c1169a0bb6617f3"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a6ef385c961a85e5d5c1169a0bb6617f3">DIRAC_PCODE_PICTURE_LOW_DEL</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00064">dirac.h:64</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05aee379d612bd512207438f55f76dc6d45"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05aee379d612bd512207438f55f76dc6d45">DIRAC_PCODE_INTRA_REF_RAW</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00071">dirac.h:71</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05af60ade5fdf23817f2667197312ed38bd"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05af60ade5fdf23817f2667197312ed38bd">DIRAC_PCODE_PAD</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00061">dirac.h:61</a></div></div>
<div class="ttc" id="structDiracVersionInfo_html_ac643456f88bbcbb3e723c1ca7d102be2"><div class="ttname"><a href="structDiracVersionInfo.html#ac643456f88bbcbb3e723c1ca7d102be2">DiracVersionInfo::minor</a></div><div class="ttdeci">int minor</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00078">dirac.h:78</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_ab883aaa62faddf979c9b2d04a11ffeea"><div class="ttname"><a href="structAVDiracSeqHeader.html#ab883aaa62faddf979c9b2d04a11ffeea">AVDiracSeqHeader::aspect_ratio_index</a></div><div class="ttdeci">uint8_t aspect_ratio_index</div><div class="ttdoc">index into dirac_aspect_ratio[] </div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00090">dirac.h:90</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05a60646680c60ff93d88a690568a53fb16"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05a60646680c60ff93d88a690568a53fb16">DIRAC_PCODE_INTRA_REF_PICT</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00072">dirac.h:72</a></div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a2afbd8f459983463062fe456086bc86a"><div class="ttname"><a href="structAVDiracSeqHeader.html#a2afbd8f459983463062fe456086bc86a">AVDiracSeqHeader::color_primaries</a></div><div class="ttdeci">enum AVColorPrimaries color_primaries</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00108">dirac.h:108</a></div></div>
<div class="ttc" id="dirac_8h_html_a0939293e7885ab2416545945d2e0afa5"><div class="ttname"><a href="dirac_8h.html#a0939293e7885ab2416545945d2e0afa5">av_dirac_parse_sequence_header</a></div><div class="ttdeci">int av_dirac_parse_sequence_header(AVDiracSeqHeader **dsh, const uint8_t *buf, size_t buf_size, void *log_ctx)</div><div class="ttdoc">Parse a Dirac sequence header. </div></div>
<div class="ttc" id="structAVDiracSeqHeader_html_a84012a395eed7a8b866b2c6d8c3d06f1"><div class="ttname"><a href="structAVDiracSeqHeader.html#a84012a395eed7a8b866b2c6d8c3d06f1">AVDiracSeqHeader::width</a></div><div class="ttdeci">unsigned width</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00082">dirac.h:82</a></div></div>
<div class="ttc" id="pixfmt_8h_html_a9a8e335cf3be472042bc9f0cf80cd4c5"><div class="ttname"><a href="pixfmt_8h.html#a9a8e335cf3be472042bc9f0cf80cd4c5">AVPixelFormat</a></div><div class="ttdeci">AVPixelFormat</div><div class="ttdoc">Pixel format. </div><div class="ttdef"><b>Definition:</b> <a href="pixfmt_8h_source.html#l00061">pixfmt.h:61</a></div></div>
<div class="ttc" id="dirac_8h_html_a2359aa6142dd80d61213be6aa1e78f05aaec9076aec6bf860656936f36cf71f80"><div class="ttname"><a href="dirac_8h.html#a2359aa6142dd80d61213be6aa1e78f05aaec9076aec6bf860656936f36cf71f80">DIRAC_PCODE_MAGIC</a></div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00073">dirac.h:73</a></div></div>
<div class="ttc" id="structDiracVersionInfo_html_a3556ff64a55e6ed39c7176a0164035e5"><div class="ttname"><a href="structDiracVersionInfo.html#a3556ff64a55e6ed39c7176a0164035e5">DiracVersionInfo::major</a></div><div class="ttdeci">int major</div><div class="ttdef"><b>Definition:</b> <a href="dirac_8h_source.html#l00077">dirac.h:77</a></div></div>
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