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<div class="textblock"><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) 2010 The WebM project authors. All Rights Reserved.</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * Use of this source code is governed by a BSD-style license</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * that can be found in the LICENSE file in the root of the source</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * tree. An additional intellectual property rights grant can be found</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * in the file PATENTS. All contributing project authors may</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * be found in the AUTHORS file in the root of the source tree.</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> */</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include <assert.h></span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor">#include <limits.h></span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include <stdarg.h></span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#include <stdio.h></span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include <stdlib.h></span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include <string.h></span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "./vpx_config.h"</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> </div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#if CONFIG_LIBYUV</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "third_party/libyuv/include/libyuv/scale.h"</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> </div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "./args.h"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#include "./ivfdec.h"</span></div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> </div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor">#include "<a class="code" href="vpx__decoder_8h.html">vpx/vpx_decoder.h</a>"</span></div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#include "vpx_ports/mem_ops.h"</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#include "vpx_ports/vpx_timer.h"</span></div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="preprocessor">#if CONFIG_VP8_DECODER || CONFIG_VP9_DECODER</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="vp8dx_8h.html">vpx/vp8dx.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> <span class="preprocessor">#include "./md5_utils.h"</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> </div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#include "./tools_common.h"</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="preprocessor">#if CONFIG_WEBM_IO</span></div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span> <span class="preprocessor">#include "./webmdec.h"</span></div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="preprocessor">#include "./y4menc.h"</span></div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *exec_name;</div><div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> <span class="keyword">struct </span>VpxDecInputContext {</div><div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keyword">struct </span>VpxInputContext *vpx_input_ctx;</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keyword">struct </span>WebmInputContext *webm_ctx;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> };</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span> </div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t help =</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  ARG_DEF(NULL, <span class="stringliteral">"help"</span>, 0, <span class="stringliteral">"Show usage options and exit"</span>);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t looparg =</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  ARG_DEF(NULL, <span class="stringliteral">"loops"</span>, 1, <span class="stringliteral">"Number of times to decode the file"</span>);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t codecarg = ARG_DEF(NULL, <span class="stringliteral">"codec"</span>, 1, <span class="stringliteral">"Codec to use"</span>);</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t use_yv12 =</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  ARG_DEF(NULL, <span class="stringliteral">"yv12"</span>, 0, <span class="stringliteral">"Output raw YV12 frames"</span>);</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t use_i420 =</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  ARG_DEF(NULL, <span class="stringliteral">"i420"</span>, 0, <span class="stringliteral">"Output raw I420 frames"</span>);</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t flipuvarg =</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  ARG_DEF(NULL, <span class="stringliteral">"flipuv"</span>, 0, <span class="stringliteral">"Flip the chroma planes in the output"</span>);</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t rawvideo =</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  ARG_DEF(NULL, <span class="stringliteral">"rawvideo"</span>, 0, <span class="stringliteral">"Output raw YUV frames"</span>);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t noblitarg =</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  ARG_DEF(NULL, <span class="stringliteral">"noblit"</span>, 0, <span class="stringliteral">"Don't process the decoded frames"</span>);</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t progressarg =</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  ARG_DEF(NULL, <span class="stringliteral">"progress"</span>, 0, <span class="stringliteral">"Show progress after each frame decodes"</span>);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t limitarg =</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  ARG_DEF(NULL, <span class="stringliteral">"limit"</span>, 1, <span class="stringliteral">"Stop decoding after n frames"</span>);</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t skiparg =</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  ARG_DEF(NULL, <span class="stringliteral">"skip"</span>, 1, <span class="stringliteral">"Skip the first n input frames"</span>);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t postprocarg =</div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  ARG_DEF(NULL, <span class="stringliteral">"postproc"</span>, 0, <span class="stringliteral">"Postprocess decoded frames"</span>);</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t summaryarg =</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  ARG_DEF(NULL, <span class="stringliteral">"summary"</span>, 0, <span class="stringliteral">"Show timing summary"</span>);</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t outputfile =</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  ARG_DEF(<span class="stringliteral">"o"</span>, <span class="stringliteral">"output"</span>, 1, <span class="stringliteral">"Output file name pattern (see below)"</span>);</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t threadsarg =</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  ARG_DEF(<span class="stringliteral">"t"</span>, <span class="stringliteral">"threads"</span>, 1, <span class="stringliteral">"Max threads to use"</span>);</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t frameparallelarg =</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  ARG_DEF(NULL, <span class="stringliteral">"frame-parallel"</span>, 0, <span class="stringliteral">"Frame parallel decode (ignored)"</span>);</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t verbosearg =</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  ARG_DEF(<span class="stringliteral">"v"</span>, <span class="stringliteral">"verbose"</span>, 0, <span class="stringliteral">"Show version string"</span>);</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t error_concealment =</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  ARG_DEF(NULL, <span class="stringliteral">"error-concealment"</span>, 0, <span class="stringliteral">"Enable decoder error-concealment"</span>);</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t scalearg =</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  ARG_DEF(<span class="stringliteral">"S"</span>, <span class="stringliteral">"scale"</span>, 0, <span class="stringliteral">"Scale output frames uniformly"</span>);</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t continuearg =</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  ARG_DEF(<span class="stringliteral">"k"</span>, <span class="stringliteral">"keep-going"</span>, 0, <span class="stringliteral">"(debug) Continue decoding after error"</span>);</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t fb_arg =</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  ARG_DEF(NULL, <span class="stringliteral">"frame-buffers"</span>, 1, <span class="stringliteral">"Number of frame buffers to use"</span>);</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t md5arg =</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  ARG_DEF(NULL, <span class="stringliteral">"md5"</span>, 0, <span class="stringliteral">"Compute the MD5 sum of the decoded frame"</span>);</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t outbitdeptharg =</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  ARG_DEF(NULL, <span class="stringliteral">"output-bit-depth"</span>, 1, <span class="stringliteral">"Output bit-depth for decoded frames"</span>);</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t svcdecodingarg = ARG_DEF(</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  NULL, <span class="stringliteral">"svc-decode-layer"</span>, 1, <span class="stringliteral">"Decode SVC stream up to given spatial layer"</span>);</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t framestatsarg =</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  ARG_DEF(NULL, <span class="stringliteral">"framestats"</span>, 1, <span class="stringliteral">"Output per-frame stats (.csv format)"</span>);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t *all_args[] = {</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  &help, &codecarg, &use_yv12,</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  &use_i420, &flipuvarg, &rawvideo,</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  &noblitarg, &progressarg, &limitarg,</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  &skiparg, &postprocarg, &summaryarg,</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  &outputfile, &threadsarg, &frameparallelarg,</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  &verbosearg, &scalearg, &fb_arg,</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  &md5arg, &error_concealment, &continuearg,</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  &outbitdeptharg,</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  &svcdecodingarg, &framestatsarg, NULL</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> };</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span> <span class="preprocessor">#if CONFIG_VP8_DECODER</span></div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t addnoise_level =</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  ARG_DEF(NULL, <span class="stringliteral">"noise-level"</span>, 1, <span class="stringliteral">"Enable VP8 postproc add noise"</span>);</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t deblock =</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  ARG_DEF(NULL, <span class="stringliteral">"deblock"</span>, 0, <span class="stringliteral">"Enable VP8 deblocking"</span>);</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t demacroblock_level = ARG_DEF(</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  NULL, <span class="stringliteral">"demacroblock-level"</span>, 1, <span class="stringliteral">"Enable VP8 demacroblocking, w/ level"</span>);</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t mfqe =</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  ARG_DEF(NULL, <span class="stringliteral">"mfqe"</span>, 0, <span class="stringliteral">"Enable multiframe quality enhancement"</span>);</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span> </div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">static</span> <span class="keyword">const</span> arg_def_t *vp8_pp_args[] = { &addnoise_level, &deblock,</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  &demacroblock_level, &mfqe, NULL };</div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> </div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> <span class="preprocessor">#if CONFIG_LIBYUV</span></div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span> <span class="keyword">static</span> INLINE <span class="keywordtype">int</span> libyuv_scale(<a class="code" href="structvpx__image.html">vpx_image_t</a> *src, <a class="code" href="structvpx__image.html">vpx_image_t</a> *dst,</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  FilterModeEnum mode) {</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">if</span> (src-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> == <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193a93598e3a282b878ddad1487de80918c2">VPX_IMG_FMT_I42016</a>) {</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  assert(dst-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> == <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193a93598e3a282b878ddad1487de80918c2">VPX_IMG_FMT_I42016</a>);</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">return</span> I420Scale_16(</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  (uint16_t *)src-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>], src-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>] / 2,</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  (uint16_t *)src-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a>], src-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a>] / 2,</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  (uint16_t *)src-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a>], src-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a>] / 2,</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  src-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a>, src-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a>, (uint16_t *)dst-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>],</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  dst-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>] / 2, (uint16_t *)dst-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a>],</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  dst-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a>] / 2, (uint16_t *)dst-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a>],</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  dst-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a>] / 2, dst-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a>, dst-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a>, mode);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  }</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  assert(src-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> == <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193af17ce49c9a6efd7c8c8ea8928d4ce26c">VPX_IMG_FMT_I420</a>);</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  assert(dst-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> == <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193af17ce49c9a6efd7c8c8ea8928d4ce26c">VPX_IMG_FMT_I420</a>);</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="keywordflow">return</span> I420Scale(src-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>], src-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>],</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  src-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a>], src-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a>],</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  src-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a>], src-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a>], src-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a>,</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  src-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a>, dst-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>], dst-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>],</div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  dst-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a>], dst-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a>],</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  dst-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[<a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a>], dst-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[<a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a>], dst-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a>,</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  dst-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a>, mode);</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span> }</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span> <span class="keywordtype">void</span> show_help(FILE *fout, <span class="keywordtype">int</span> shorthelp) {</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  fprintf(fout, <span class="stringliteral">"Usage: %s <options> filename\n\n"</span>, exec_name);</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  <span class="keywordflow">if</span> (shorthelp) {</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  fprintf(fout, <span class="stringliteral">"Use --help to see the full list of options.\n"</span>);</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  }</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  fprintf(fout, <span class="stringliteral">"Options:\n"</span>);</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  arg_show_usage(fout, all_args);</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> <span class="preprocessor">#if CONFIG_VP8_DECODER</span></div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  fprintf(fout, <span class="stringliteral">"\nVP8 Postprocessing Options:\n"</span>);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  arg_show_usage(fout, vp8_pp_args);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  fprintf(fout,</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="stringliteral">"\nOutput File Patterns:\n\n"</span></div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  <span class="stringliteral">" The -o argument specifies the name of the file(s) to "</span></div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  <span class="stringliteral">"write to. If the\n argument does not include any escape "</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  <span class="stringliteral">"characters, the output will be\n written to a single file. "</span></div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  <span class="stringliteral">"Otherwise, the filename will be calculated by\n expanding "</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="stringliteral">"the following escape characters:\n"</span>);</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  fprintf(fout,</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="stringliteral">"\n\t%%w - Frame width"</span></div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  <span class="stringliteral">"\n\t%%h - Frame height"</span></div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="stringliteral">"\n\t%%<n> - Frame number, zero padded to <n> places (1..9)"</span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <span class="stringliteral">"\n\n Pattern arguments are only supported in conjunction "</span></div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="stringliteral">"with the --yv12 and\n --i420 options. If the -o option is "</span></div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <span class="stringliteral">"not specified, the output will be\n directed to stdout.\n"</span>);</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  fprintf(fout, <span class="stringliteral">"\nIncluded decoders:\n\n"</span>);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">for</span> (i = 0; i < get_vpx_decoder_count(); ++i) {</div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  <span class="keyword">const</span> VpxInterface *<span class="keyword">const</span> decoder = get_vpx_decoder_by_index(i);</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  fprintf(fout, <span class="stringliteral">" %-6s - %s\n"</span>, decoder->name,</div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <a class="code" href="group__codec.html#ga9eee39f450d8cdcf5aba0e2bda6e5aa8">vpx_codec_iface_name</a>(decoder->codec_interface()));</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span> }</div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span> </div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> <span class="keywordtype">void</span> usage_exit(<span class="keywordtype">void</span>) {</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span>  show_help(stderr, 1);</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span>  exit(EXIT_FAILURE);</div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> }</div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> </div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> <span class="keyword">static</span> <span class="keywordtype">int</span> raw_read_frame(FILE *infile, uint8_t **buffer, <span class="keywordtype">size_t</span> *bytes_read,</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordtype">size_t</span> *buffer_size) {</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordtype">char</span> raw_hdr[RAW_FRAME_HDR_SZ];</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  <span class="keywordtype">size_t</span> frame_size = 0;</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span> </div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <span class="keywordflow">if</span> (fread(raw_hdr, RAW_FRAME_HDR_SZ, 1, infile) != 1) {</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span>  <span class="keywordflow">if</span> (!feof(infile)) warn(<span class="stringliteral">"Failed to read RAW frame size\n"</span>);</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> kCorruptFrameThreshold = 256 * 1024 * 1024;</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  <span class="keyword">const</span> <span class="keywordtype">size_t</span> kFrameTooSmallThreshold = 256 * 1024;</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  frame_size = mem_get_le32(raw_hdr);</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  <span class="keywordflow">if</span> (frame_size > kCorruptFrameThreshold) {</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  warn(<span class="stringliteral">"Read invalid frame size (%u)\n"</span>, (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)frame_size);</div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  frame_size = 0;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span>  }</div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span> </div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  <span class="keywordflow">if</span> (frame_size < kFrameTooSmallThreshold) {</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span>  warn(<span class="stringliteral">"Warning: Read invalid frame size (%u) - not a raw file?\n"</span>,</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)frame_size);</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  }</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordflow">if</span> (frame_size > *buffer_size) {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  uint8_t *new_buf = realloc(*buffer, 2 * frame_size);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="keywordflow">if</span> (new_buf) {</div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  *buffer = new_buf;</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  *buffer_size = 2 * frame_size;</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span>  warn(<span class="stringliteral">"Failed to allocate compressed data buffer\n"</span>);</div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  frame_size = 0;</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  }</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  }</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  }</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span> </div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span> (!feof(infile)) {</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">if</span> (fread(*buffer, 1, frame_size, infile) != frame_size) {</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span>  warn(<span class="stringliteral">"Failed to read full frame\n"</span>);</div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  }</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  *bytes_read = frame_size;</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  }</div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span> }</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span> </div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span> <span class="keyword">static</span> <span class="keywordtype">int</span> read_frame(<span class="keyword">struct</span> VpxDecInputContext *input, uint8_t **buf,</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordtype">size_t</span> *bytes_in_buffer, <span class="keywordtype">size_t</span> *buffer_size) {</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="keywordflow">switch</span> (input->vpx_input_ctx->file_type) {</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span> <span class="preprocessor">#if CONFIG_WEBM_IO</span></div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">case</span> FILE_TYPE_WEBM:</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  <span class="keywordflow">return</span> webm_read_frame(input->webm_ctx, buf, bytes_in_buffer);</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">case</span> FILE_TYPE_RAW:</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">return</span> raw_read_frame(input->vpx_input_ctx->file, buf, bytes_in_buffer,</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  buffer_size);</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="keywordflow">case</span> FILE_TYPE_IVF:</div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  <span class="keywordflow">return</span> ivf_read_frame(input->vpx_input_ctx->file, buf, bytes_in_buffer,</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  buffer_size);</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">default</span>: <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  }</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> }</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span> <span class="keyword">static</span> <span class="keywordtype">void</span> update_image_md5(<span class="keyword">const</span> <a class="code" href="structvpx__image.html">vpx_image_t</a> *img, <span class="keyword">const</span> <span class="keywordtype">int</span> planes[3],</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  MD5Context *md5) {</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  <span class="keywordtype">int</span> i, y;</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> </div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  <span class="keywordflow">for</span> (i = 0; i < 3; ++i) {</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> plane = planes[i];</div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buf = img-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[plane];</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> stride = img-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[plane];</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> w = vpx_img_plane_width(img, plane) *</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  ((img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> & <a class="code" href="vpx__image_8h.html#a3bc1062c5b6a80bfa8a4ae2c8f961026">VPX_IMG_FMT_HIGHBITDEPTH</a>) ? 2 : 1);</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> h = vpx_img_plane_height(img, plane);</div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span> </div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <span class="keywordflow">for</span> (y = 0; y < h; ++y) {</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  MD5Update(md5, buf, w);</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  buf += stride;</div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  }</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> }</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span> </div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> <span class="keyword">static</span> <span class="keywordtype">void</span> write_image_file(<span class="keyword">const</span> <a class="code" href="structvpx__image.html">vpx_image_t</a> *img, <span class="keyword">const</span> <span class="keywordtype">int</span> planes[3],</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  FILE *file) {</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  <span class="keywordtype">int</span> i, y;</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> bytes_per_sample = ((img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> & <a class="code" href="vpx__image_8h.html#a3bc1062c5b6a80bfa8a4ae2c8f961026">VPX_IMG_FMT_HIGHBITDEPTH</a>) ? 2 : 1);</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> bytes_per_sample = 1;</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="keywordflow">for</span> (i = 0; i < 3; ++i) {</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> plane = planes[i];</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buf = img-><a class="code" href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">planes</a>[plane];</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> stride = img-><a class="code" href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">stride</a>[plane];</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> w = vpx_img_plane_width(img, plane);</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> h = vpx_img_plane_height(img, plane);</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">for</span> (y = 0; y < h; ++y) {</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  fwrite(buf, bytes_per_sample, w, file);</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  buf += stride;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  }</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  }</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> }</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span> </div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="keyword">static</span> <span class="keywordtype">int</span> file_is_raw(<span class="keyword">struct</span> VpxInputContext *input) {</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  uint8_t buf[32];</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>  <span class="keywordtype">int</span> is_raw = 0;</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <a class="code" href="structvpx__codec__stream__info.html">vpx_codec_stream_info_t</a> si;</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> </div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  si.<a class="code" href="structvpx__codec__stream__info.html#a8e5eb38a9042da54a20607f71591ddbf">sz</a> = <span class="keyword">sizeof</span>(si);</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span> </div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <span class="keywordflow">if</span> (fread(buf, 1, 32, input->file) == 32) {</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span> </div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keywordflow">if</span> (mem_get_le32(buf) < 256 * 1024 * 1024) {</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordflow">for</span> (i = 0; i < get_vpx_decoder_count(); ++i) {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keyword">const</span> VpxInterface *<span class="keyword">const</span> decoder = get_vpx_decoder_by_index(i);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  <span class="keywordflow">if</span> (!<a class="code" href="group__decoder.html#gadfee4664d644175d5aac1465ef11c4b0">vpx_codec_peek_stream_info</a>(decoder->codec_interface(), buf + 4,</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  32 - 4, &si)) {</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  is_raw = 1;</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  input->fourcc = decoder->fourcc;</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  input->width = si.<a class="code" href="structvpx__codec__stream__info.html#a957dbfa83c93d9b3dc08498a6b97c77d">w</a>;</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  input->height = si.<a class="code" href="structvpx__codec__stream__info.html#af7a8b114547e434d182c722bdace63a0">h</a>;</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  input->framerate.numerator = 30;</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  input->framerate.denominator = 1;</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  }</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  }</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  }</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  }</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  rewind(input->file);</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="keywordflow">return</span> is_raw;</div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span> }</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span> </div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span> <span class="keyword">static</span> <span class="keywordtype">void</span> show_progress(<span class="keywordtype">int</span> frame_in, <span class="keywordtype">int</span> frame_out, uint64_t dx_time) {</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  fprintf(stderr,</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  <span class="stringliteral">"%d decoded frames/%d showed frames in %"</span> PRId64 <span class="stringliteral">" us (%.2f fps)\r"</span>,</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  frame_in, frame_out, dx_time,</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  (<span class="keywordtype">double</span>)frame_out * 1000000.0 / (<span class="keywordtype">double</span>)dx_time);</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> }</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span> </div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> <span class="keyword">struct </span>ExternalFrameBuffer {</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  uint8_t *data;</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  <span class="keywordtype">size_t</span> size;</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>  <span class="keywordtype">int</span> in_use;</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> };</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span> </div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span> <span class="keyword">struct </span>ExternalFrameBufferList {</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  <span class="keywordtype">int</span> num_external_frame_buffers;</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  <span class="keyword">struct </span>ExternalFrameBuffer *ext_fb;</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> };</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span> </div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span> <span class="comment">// Callback used by libvpx to request an external frame buffer. |cb_priv|</span></div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span> <span class="comment">// Application private data passed into the set function. |min_size| is the</span></div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span> <span class="comment">// minimum size in bytes needed to decode the next frame. |fb| pointer to the</span></div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> <span class="comment">// frame buffer.</span></div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span> <span class="keyword">static</span> <span class="keywordtype">int</span> get_vp9_frame_buffer(<span class="keywordtype">void</span> *cb_priv, <span class="keywordtype">size_t</span> min_size,</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <a class="code" href="structvpx__codec__frame__buffer.html">vpx_codec_frame_buffer_t</a> *fb) {</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <span class="keyword">struct </span>ExternalFrameBufferList *<span class="keyword">const</span> ext_fb_list =</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  (<span class="keyword">struct </span>ExternalFrameBufferList *)cb_priv;</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">if</span> (ext_fb_list == NULL) <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="comment">// Find a free frame buffer.</span></div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <span class="keywordflow">for</span> (i = 0; i < ext_fb_list->num_external_frame_buffers; ++i) {</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">if</span> (!ext_fb_list->ext_fb[i].in_use) <span class="keywordflow">break</span>;</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  }</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">if</span> (i == ext_fb_list->num_external_frame_buffers) <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span> </div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  <span class="keywordflow">if</span> (ext_fb_list->ext_fb[i].size < min_size) {</div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  free(ext_fb_list->ext_fb[i].data);</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  ext_fb_list->ext_fb[i].data = (uint8_t *)calloc(min_size, <span class="keyword">sizeof</span>(uint8_t));</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  <span class="keywordflow">if</span> (!ext_fb_list->ext_fb[i].data) <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  ext_fb_list->ext_fb[i].size = min_size;</div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  }</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  fb-><a class="code" href="structvpx__codec__frame__buffer.html#adcfd9dc0e57e1dad453c4496d8bbce30">data</a> = ext_fb_list->ext_fb[i].data;</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  fb-><a class="code" href="structvpx__codec__frame__buffer.html#aa36d70c1f42be1cd31287b8ecf7b53a5">size</a> = ext_fb_list->ext_fb[i].size;</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  ext_fb_list->ext_fb[i].in_use = 1;</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="comment">// Set the frame buffer's private data to point at the external frame buffer.</span></div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  fb-><a class="code" href="structvpx__codec__frame__buffer.html#a7037d613f7b54f9cdad629cf17cb5e18">priv</a> = &ext_fb_list->ext_fb[i];</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> }</div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="comment">// Callback used by libvpx when there are no references to the frame buffer.</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span> <span class="comment">// |cb_priv| user private data passed into the set function. |fb| pointer</span></div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="comment">// to the frame buffer.</span></div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span> <span class="keyword">static</span> <span class="keywordtype">int</span> release_vp9_frame_buffer(<span class="keywordtype">void</span> *cb_priv,</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <a class="code" href="structvpx__codec__frame__buffer.html">vpx_codec_frame_buffer_t</a> *fb) {</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span>  <span class="keyword">struct </span>ExternalFrameBuffer *<span class="keyword">const</span> ext_fb =</div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  (<span class="keyword">struct </span>ExternalFrameBuffer *)fb-><a class="code" href="structvpx__codec__frame__buffer.html#a7037d613f7b54f9cdad629cf17cb5e18">priv</a>;</div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  (<span class="keywordtype">void</span>)cb_priv;</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span>  ext_fb->in_use = 0;</div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span> }</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span> </div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> <span class="keyword">static</span> <span class="keywordtype">void</span> generate_filename(<span class="keyword">const</span> <span class="keywordtype">char</span> *pattern, <span class="keywordtype">char</span> *out, <span class="keywordtype">size_t</span> q_len,</div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> d_w, <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> d_h,</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> frame_in) {</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *p = pattern;</div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span>  <span class="keywordtype">char</span> *q = out;</div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span> </div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="keywordtype">char</span> *next_pat = strchr(p, <span class="charliteral">'%'</span>);</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span> </div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span>  <span class="keywordflow">if</span> (p == next_pat) {</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span>  <span class="keywordtype">size_t</span> pat_len;</div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> </div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span>  <span class="comment">/* parse the pattern */</span></div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span>  q[q_len - 1] = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keywordflow">switch</span> (p[1]) {</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">case</span> <span class="charliteral">'w'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%d"</span>, d_w); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  <span class="keywordflow">case</span> <span class="charliteral">'h'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%d"</span>, d_h); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">case</span> <span class="charliteral">'1'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%d"</span>, frame_in); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">case</span> <span class="charliteral">'2'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%02d"</span>, frame_in); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span>  <span class="keywordflow">case</span> <span class="charliteral">'3'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%03d"</span>, frame_in); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">case</span> <span class="charliteral">'4'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%04d"</span>, frame_in); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  <span class="keywordflow">case</span> <span class="charliteral">'5'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%05d"</span>, frame_in); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="keywordflow">case</span> <span class="charliteral">'6'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%06d"</span>, frame_in); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="keywordflow">case</span> <span class="charliteral">'7'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%07d"</span>, frame_in); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <span class="keywordflow">case</span> <span class="charliteral">'8'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%08d"</span>, frame_in); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  <span class="keywordflow">case</span> <span class="charliteral">'9'</span>: snprintf(q, q_len - 1, <span class="stringliteral">"%09d"</span>, frame_in); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="keywordflow">default</span>: die(<span class="stringliteral">"Unrecognized pattern %%%c\n"</span>, p[1]); <span class="keywordflow">break</span>;</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  }</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span> </div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  pat_len = strlen(q);</div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  <span class="keywordflow">if</span> (pat_len >= q_len - 1) die(<span class="stringliteral">"Output filename too long.\n"</span>);</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  q += pat_len;</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  p += 2;</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  q_len -= pat_len;</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordtype">size_t</span> copy_len;</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span> </div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  <span class="comment">/* copy the next segment */</span></div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="keywordflow">if</span> (!next_pat)</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  copy_len = strlen(p);</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  copy_len = next_pat - p;</div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> </div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  <span class="keywordflow">if</span> (copy_len >= q_len - 1) die(<span class="stringliteral">"Output filename too long.\n"</span>);</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> </div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  memcpy(q, p, copy_len);</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  q[copy_len] = <span class="charliteral">'\0'</span>;</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  q += copy_len;</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  p += copy_len;</div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  q_len -= copy_len;</div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  }</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  } <span class="keywordflow">while</span> (*p);</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> }</div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span> <span class="keyword">static</span> <span class="keywordtype">int</span> is_single_file(<span class="keyword">const</span> <span class="keywordtype">char</span> *outfile_pattern) {</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *p = outfile_pattern;</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span> </div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  <span class="keywordflow">do</span> {</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  p = strchr(p, <span class="charliteral">'%'</span>);</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">if</span> (p && p[1] >= <span class="charliteral">'1'</span> && p[1] <= <span class="charliteral">'9'</span>)</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  <span class="keywordflow">return</span> 0; <span class="comment">// pattern contains sequence number, so it's not unique</span></div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span>  <span class="keywordflow">if</span> (p) p++;</div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  } <span class="keywordflow">while</span> (p);</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">return</span> 1;</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span> }</div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span> </div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> <span class="keyword">static</span> <span class="keywordtype">void</span> print_md5(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> digest[16], <span class="keyword">const</span> <span class="keywordtype">char</span> *filename) {</div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span> </div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  <span class="keywordflow">for</span> (i = 0; i < 16; ++i) printf(<span class="stringliteral">"%02x"</span>, digest[i]);</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  printf(<span class="stringliteral">" %s\n"</span>, filename);</div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> }</div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span> </div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span> <span class="keyword">static</span> FILE *open_outfile(<span class="keyword">const</span> <span class="keywordtype">char</span> *name) {</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <span class="keywordflow">if</span> (strcmp(<span class="stringliteral">"-"</span>, name) == 0) {</div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span>  set_binary_mode(stdout);</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">return</span> stdout;</div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  FILE *file = fopen(name, <span class="stringliteral">"wb"</span>);</div><div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">if</span> (!file) fatal(<span class="stringliteral">"Failed to open output file '%s'"</span>, name);</div><div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  <span class="keywordflow">return</span> file;</div><div class="line"><a name="l00483"></a><span class="lineno"> 483</span>  }</div><div class="line"><a name="l00484"></a><span class="lineno"> 484</span> }</div><div class="line"><a name="l00485"></a><span class="lineno"> 485</span> </div><div class="line"><a name="l00486"></a><span class="lineno"> 486</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l00487"></a><span class="lineno"> 487</span> <span class="keyword">static</span> <span class="keywordtype">int</span> img_shifted_realloc_required(<span class="keyword">const</span> <a class="code" href="structvpx__image.html">vpx_image_t</a> *img,</div><div class="line"><a name="l00488"></a><span class="lineno"> 488</span>  <span class="keyword">const</span> <a class="code" href="structvpx__image.html">vpx_image_t</a> *shifted,</div><div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <a class="code" href="vpx__image_8h.html#ae694ce1faf676cdb73a8fd6702a67d9c">vpx_img_fmt_t</a> required_fmt) {</div><div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <span class="keywordflow">return</span> img-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a> != shifted-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a> || img-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a> != shifted-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a> ||</div><div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  required_fmt != shifted-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a>;</div><div class="line"><a name="l00492"></a><span class="lineno"> 492</span> }</div><div class="line"><a name="l00493"></a><span class="lineno"> 493</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00494"></a><span class="lineno"> 494</span> </div><div class="line"><a name="l00495"></a><span class="lineno"> 495</span> <span class="keyword">static</span> <span class="keywordtype">int</span> main_loop(<span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span> **argv_) {</div><div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <a class="code" href="structvpx__codec__ctx.html">vpx_codec_ctx_t</a> decoder;</div><div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <span class="keywordtype">char</span> *fn = NULL;</div><div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  <span class="keywordtype">int</span> i;</div><div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  <span class="keywordtype">int</span> ret = EXIT_FAILURE;</div><div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  uint8_t *buf = NULL;</div><div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  <span class="keywordtype">size_t</span> bytes_in_buffer = 0, buffer_size = 0;</div><div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  FILE *infile;</div><div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  <span class="keywordtype">int</span> frame_in = 0, frame_out = 0, flipuv = 0, noblit = 0;</div><div class="line"><a name="l00504"></a><span class="lineno"> 504</span>  <span class="keywordtype">int</span> do_md5 = 0, progress = 0;</div><div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  <span class="keywordtype">int</span> stop_after = 0, postproc = 0, summary = 0, quiet = 1;</div><div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  <span class="keywordtype">int</span> arg_skip = 0;</div><div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  <span class="keywordtype">int</span> ec_enabled = 0;</div><div class="line"><a name="l00508"></a><span class="lineno"> 508</span>  <span class="keywordtype">int</span> keep_going = 0;</div><div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="keyword">const</span> VpxInterface *<span class="keyword">interface </span>= NULL;</div><div class="line"><a name="l00510"></a><span class="lineno"> 510</span>  <span class="keyword">const</span> VpxInterface *fourcc_interface = NULL;</div><div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  uint64_t dx_time = 0;</div><div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  <span class="keyword">struct </span>arg arg;</div><div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  <span class="keywordtype">char</span> **argv, **argi, **argj;</div><div class="line"><a name="l00514"></a><span class="lineno"> 514</span> </div><div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keywordtype">int</span> single_file;</div><div class="line"><a name="l00516"></a><span class="lineno"> 516</span>  <span class="keywordtype">int</span> use_y4m = 1;</div><div class="line"><a name="l00517"></a><span class="lineno"> 517</span>  <span class="keywordtype">int</span> opt_yv12 = 0;</div><div class="line"><a name="l00518"></a><span class="lineno"> 518</span>  <span class="keywordtype">int</span> opt_i420 = 0;</div><div class="line"><a name="l00519"></a><span class="lineno"> 519</span>  <a class="code" href="structvpx__codec__dec__cfg.html">vpx_codec_dec_cfg_t</a> cfg = { 0, 0, 0 };</div><div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l00521"></a><span class="lineno"> 521</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> output_bit_depth = 0;</div><div class="line"><a name="l00522"></a><span class="lineno"> 522</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordtype">int</span> svc_decoding = 0;</div><div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keywordtype">int</span> svc_spatial_layer = 0;</div><div class="line"><a name="l00525"></a><span class="lineno"> 525</span> <span class="preprocessor">#if CONFIG_VP8_DECODER</span></div><div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  <a class="code" href="structvp8__postproc__cfg.html">vp8_postproc_cfg_t</a> vp8_pp_cfg = { 0, 0, 0 };</div><div class="line"><a name="l00527"></a><span class="lineno"> 527</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <span class="keywordtype">int</span> frames_corrupted = 0;</div><div class="line"><a name="l00529"></a><span class="lineno"> 529</span>  <span class="keywordtype">int</span> dec_flags = 0;</div><div class="line"><a name="l00530"></a><span class="lineno"> 530</span>  <span class="keywordtype">int</span> do_scale = 0;</div><div class="line"><a name="l00531"></a><span class="lineno"> 531</span>  <a class="code" href="structvpx__image.html">vpx_image_t</a> *scaled_img = NULL;</div><div class="line"><a name="l00532"></a><span class="lineno"> 532</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l00533"></a><span class="lineno"> 533</span>  <a class="code" href="structvpx__image.html">vpx_image_t</a> *img_shifted = NULL;</div><div class="line"><a name="l00534"></a><span class="lineno"> 534</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00535"></a><span class="lineno"> 535</span>  <span class="keywordtype">int</span> frame_avail, got_data, flush_decoder = 0;</div><div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="keywordtype">int</span> num_external_frame_buffers = 0;</div><div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <span class="keyword">struct </span>ExternalFrameBufferList ext_fb_list = { 0, NULL };</div><div class="line"><a name="l00538"></a><span class="lineno"> 538</span> </div><div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *outfile_pattern = NULL;</div><div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <span class="keywordtype">char</span> outfile_name[PATH_MAX] = { 0 };</div><div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  FILE *outfile = NULL;</div><div class="line"><a name="l00542"></a><span class="lineno"> 542</span> </div><div class="line"><a name="l00543"></a><span class="lineno"> 543</span>  FILE *framestats_file = NULL;</div><div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div><div class="line"><a name="l00545"></a><span class="lineno"> 545</span>  MD5Context md5_ctx;</div><div class="line"><a name="l00546"></a><span class="lineno"> 546</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> md5_digest[16];</div><div class="line"><a name="l00547"></a><span class="lineno"> 547</span> </div><div class="line"><a name="l00548"></a><span class="lineno"> 548</span>  <span class="keyword">struct </span>VpxDecInputContext input = { NULL, NULL };</div><div class="line"><a name="l00549"></a><span class="lineno"> 549</span>  <span class="keyword">struct </span>VpxInputContext vpx_input_ctx;</div><div class="line"><a name="l00550"></a><span class="lineno"> 550</span> <span class="preprocessor">#if CONFIG_WEBM_IO</span></div><div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <span class="keyword">struct </span>WebmInputContext webm_ctx;</div><div class="line"><a name="l00552"></a><span class="lineno"> 552</span>  memset(&(webm_ctx), 0, <span class="keyword">sizeof</span>(webm_ctx));</div><div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  input.webm_ctx = &webm_ctx;</div><div class="line"><a name="l00554"></a><span class="lineno"> 554</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  input.vpx_input_ctx = &vpx_input_ctx;</div><div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div><div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="comment">/* Parse command line */</span></div><div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  exec_name = argv_[0];</div><div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  argv = argv_dup(argc - 1, argv_ + 1);</div><div class="line"><a name="l00560"></a><span class="lineno"> 560</span> </div><div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keywordflow">for</span> (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {</div><div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  memset(&arg, 0, <span class="keyword">sizeof</span>(arg));</div><div class="line"><a name="l00563"></a><span class="lineno"> 563</span>  arg.argv_step = 1;</div><div class="line"><a name="l00564"></a><span class="lineno"> 564</span> </div><div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <span class="keywordflow">if</span> (arg_match(&arg, &help, argi)) {</div><div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  show_help(stdout, 0);</div><div class="line"><a name="l00567"></a><span class="lineno"> 567</span>  exit(EXIT_SUCCESS);</div><div class="line"><a name="l00568"></a><span class="lineno"> 568</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &codecarg, argi)) {</div><div class="line"><a name="l00569"></a><span class="lineno"> 569</span>  <span class="keyword">interface </span>= get_vpx_decoder_by_name(arg.val);</div><div class="line"><a name="l00570"></a><span class="lineno"> 570</span>  <span class="keywordflow">if</span> (!interface)</div><div class="line"><a name="l00571"></a><span class="lineno"> 571</span>  die(<span class="stringliteral">"Error: Unrecognized argument (%s) to --codec\n"</span>, arg.val);</div><div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &looparg, argi)) {</div><div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <span class="comment">// no-op</span></div><div class="line"><a name="l00574"></a><span class="lineno"> 574</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &outputfile, argi))</div><div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  outfile_pattern = arg.val;</div><div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &use_yv12, argi)) {</div><div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  use_y4m = 0;</div><div class="line"><a name="l00578"></a><span class="lineno"> 578</span>  flipuv = 1;</div><div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  opt_yv12 = 1;</div><div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &use_i420, argi)) {</div><div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  use_y4m = 0;</div><div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  flipuv = 0;</div><div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  opt_i420 = 1;</div><div class="line"><a name="l00584"></a><span class="lineno"> 584</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &rawvideo, argi)) {</div><div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  use_y4m = 0;</div><div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &flipuvarg, argi))</div><div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  flipuv = 1;</div><div class="line"><a name="l00588"></a><span class="lineno"> 588</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &noblitarg, argi))</div><div class="line"><a name="l00589"></a><span class="lineno"> 589</span>  noblit = 1;</div><div class="line"><a name="l00590"></a><span class="lineno"> 590</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &progressarg, argi))</div><div class="line"><a name="l00591"></a><span class="lineno"> 591</span>  progress = 1;</div><div class="line"><a name="l00592"></a><span class="lineno"> 592</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &limitarg, argi))</div><div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  stop_after = arg_parse_uint(&arg);</div><div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &skiparg, argi))</div><div class="line"><a name="l00595"></a><span class="lineno"> 595</span>  arg_skip = arg_parse_uint(&arg);</div><div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &postprocarg, argi))</div><div class="line"><a name="l00597"></a><span class="lineno"> 597</span>  postproc = 1;</div><div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &md5arg, argi))</div><div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  do_md5 = 1;</div><div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &summaryarg, argi))</div><div class="line"><a name="l00601"></a><span class="lineno"> 601</span>  summary = 1;</div><div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &threadsarg, argi))</div><div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  cfg.<a class="code" href="structvpx__codec__dec__cfg.html#afca69d81e99ee15e1d641a639aefb7eb">threads</a> = arg_parse_uint(&arg);</div><div class="line"><a name="l00604"></a><span class="lineno"> 604</span> <span class="preprocessor">#if CONFIG_VP9_DECODER</span></div><div class="line"><a name="l00605"></a><span class="lineno"> 605</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &frameparallelarg, argi)) {</div><div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="comment">/* ignored for compatibility */</span></div><div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  }</div><div class="line"><a name="l00608"></a><span class="lineno"> 608</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &verbosearg, argi))</div><div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  quiet = 0;</div><div class="line"><a name="l00611"></a><span class="lineno"> 611</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &scalearg, argi))</div><div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  do_scale = 1;</div><div class="line"><a name="l00613"></a><span class="lineno"> 613</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &fb_arg, argi))</div><div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  num_external_frame_buffers = arg_parse_uint(&arg);</div><div class="line"><a name="l00615"></a><span class="lineno"> 615</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &continuearg, argi))</div><div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  keep_going = 1;</div><div class="line"><a name="l00617"></a><span class="lineno"> 617</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l00618"></a><span class="lineno"> 618</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &outbitdeptharg, argi)) {</div><div class="line"><a name="l00619"></a><span class="lineno"> 619</span>  output_bit_depth = arg_parse_uint(&arg);</div><div class="line"><a name="l00620"></a><span class="lineno"> 620</span>  }</div><div class="line"><a name="l00621"></a><span class="lineno"> 621</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &svcdecodingarg, argi)) {</div><div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  svc_decoding = 1;</div><div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  svc_spatial_layer = arg_parse_uint(&arg);</div><div class="line"><a name="l00625"></a><span class="lineno"> 625</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &framestatsarg, argi)) {</div><div class="line"><a name="l00626"></a><span class="lineno"> 626</span>  framestats_file = fopen(arg.val, <span class="stringliteral">"w"</span>);</div><div class="line"><a name="l00627"></a><span class="lineno"> 627</span>  <span class="keywordflow">if</span> (!framestats_file) {</div><div class="line"><a name="l00628"></a><span class="lineno"> 628</span>  die(<span class="stringliteral">"Error: Could not open --framestats file (%s) for writing.\n"</span>,</div><div class="line"><a name="l00629"></a><span class="lineno"> 629</span>  arg.val);</div><div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  }</div><div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  }</div><div class="line"><a name="l00632"></a><span class="lineno"> 632</span> <span class="preprocessor">#if CONFIG_VP8_DECODER</span></div><div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &addnoise_level, argi)) {</div><div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  postproc = 1;</div><div class="line"><a name="l00635"></a><span class="lineno"> 635</span>  vp8_pp_cfg.<a class="code" href="structvp8__postproc__cfg.html#ae9adc230642ac230f39eb4c531cf85e5">post_proc_flag</a> |= VP8_ADDNOISE;</div><div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  vp8_pp_cfg.<a class="code" href="structvp8__postproc__cfg.html#a32f28e4003e5d9bf55d188247f3f156c">noise_level</a> = arg_parse_uint(&arg);</div><div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &demacroblock_level, argi)) {</div><div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  postproc = 1;</div><div class="line"><a name="l00639"></a><span class="lineno"> 639</span>  vp8_pp_cfg.<a class="code" href="structvp8__postproc__cfg.html#ae9adc230642ac230f39eb4c531cf85e5">post_proc_flag</a> |= VP8_DEMACROBLOCK;</div><div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  vp8_pp_cfg.<a class="code" href="structvp8__postproc__cfg.html#afe919a9546e79798d840b1492f7e0249">deblocking_level</a> = arg_parse_uint(&arg);</div><div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &deblock, argi)) {</div><div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  postproc = 1;</div><div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  vp8_pp_cfg.<a class="code" href="structvp8__postproc__cfg.html#ae9adc230642ac230f39eb4c531cf85e5">post_proc_flag</a> |= VP8_DEBLOCK;</div><div class="line"><a name="l00644"></a><span class="lineno"> 644</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &mfqe, argi)) {</div><div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  postproc = 1;</div><div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  vp8_pp_cfg.<a class="code" href="structvp8__postproc__cfg.html#ae9adc230642ac230f39eb4c531cf85e5">post_proc_flag</a> |= VP8_MFQE;</div><div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (arg_match(&arg, &error_concealment, argi)) {</div><div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  ec_enabled = 1;</div><div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  }</div><div class="line"><a name="l00650"></a><span class="lineno"> 650</span> <span class="preprocessor">#endif // CONFIG_VP8_DECODER</span></div><div class="line"><a name="l00651"></a><span class="lineno"> 651</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  argj++;</div><div class="line"><a name="l00653"></a><span class="lineno"> 653</span>  }</div><div class="line"><a name="l00654"></a><span class="lineno"> 654</span> </div><div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <span class="comment">/* Check for unrecognized options */</span></div><div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordflow">for</span> (argi = argv; *argi; argi++)</div><div class="line"><a name="l00657"></a><span class="lineno"> 657</span>  <span class="keywordflow">if</span> (argi[0][0] == <span class="charliteral">'-'</span> && strlen(argi[0]) > 1)</div><div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  die(<span class="stringliteral">"Error: Unrecognized option %s\n"</span>, *argi);</div><div class="line"><a name="l00659"></a><span class="lineno"> 659</span> </div><div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  <span class="comment">/* Handle non-option arguments */</span></div><div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  fn = argv[0];</div><div class="line"><a name="l00662"></a><span class="lineno"> 662</span> </div><div class="line"><a name="l00663"></a><span class="lineno"> 663</span>  <span class="keywordflow">if</span> (!fn) {</div><div class="line"><a name="l00664"></a><span class="lineno"> 664</span>  free(argv);</div><div class="line"><a name="l00665"></a><span class="lineno"> 665</span>  fprintf(stderr, <span class="stringliteral">"No input file specified!\n"</span>);</div><div class="line"><a name="l00666"></a><span class="lineno"> 666</span>  usage_exit();</div><div class="line"><a name="l00667"></a><span class="lineno"> 667</span>  }</div><div class="line"><a name="l00668"></a><span class="lineno"> 668</span>  <span class="comment">/* Open file */</span></div><div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  infile = strcmp(fn, <span class="stringliteral">"-"</span>) ? fopen(fn, <span class="stringliteral">"rb"</span>) : set_binary_mode(stdin);</div><div class="line"><a name="l00670"></a><span class="lineno"> 670</span> </div><div class="line"><a name="l00671"></a><span class="lineno"> 671</span>  <span class="keywordflow">if</span> (!infile) {</div><div class="line"><a name="l00672"></a><span class="lineno"> 672</span>  fatal(<span class="stringliteral">"Failed to open input file '%s'"</span>, strcmp(fn, <span class="stringliteral">"-"</span>) ? fn : <span class="stringliteral">"stdin"</span>);</div><div class="line"><a name="l00673"></a><span class="lineno"> 673</span>  }</div><div class="line"><a name="l00674"></a><span class="lineno"> 674</span> <span class="preprocessor">#if CONFIG_OS_SUPPORT</span></div><div class="line"><a name="l00675"></a><span class="lineno"> 675</span>  <span class="comment">/* Make sure we don't dump to the terminal, unless forced to with -o - */</span></div><div class="line"><a name="l00676"></a><span class="lineno"> 676</span>  <span class="keywordflow">if</span> (!outfile_pattern && isatty(fileno(stdout)) && !do_md5 && !noblit) {</div><div class="line"><a name="l00677"></a><span class="lineno"> 677</span>  fprintf(stderr,</div><div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="stringliteral">"Not dumping raw video to your terminal. Use '-o -' to "</span></div><div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="stringliteral">"override.\n"</span>);</div><div class="line"><a name="l00680"></a><span class="lineno"> 680</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div><div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  }</div><div class="line"><a name="l00682"></a><span class="lineno"> 682</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  input.vpx_input_ctx->file = infile;</div><div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="keywordflow">if</span> (file_is_ivf(input.vpx_input_ctx))</div><div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  input.vpx_input_ctx->file_type = FILE_TYPE_IVF;</div><div class="line"><a name="l00686"></a><span class="lineno"> 686</span> <span class="preprocessor">#if CONFIG_WEBM_IO</span></div><div class="line"><a name="l00687"></a><span class="lineno"> 687</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (file_is_webm(input.webm_ctx, input.vpx_input_ctx))</div><div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  input.vpx_input_ctx->file_type = FILE_TYPE_WEBM;</div><div class="line"><a name="l00689"></a><span class="lineno"> 689</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (file_is_raw(input.vpx_input_ctx))</div><div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  input.vpx_input_ctx->file_type = FILE_TYPE_RAW;</div><div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keywordflow">else</span> {</div><div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  fprintf(stderr, <span class="stringliteral">"Unrecognized input file type.\n"</span>);</div><div class="line"><a name="l00694"></a><span class="lineno"> 694</span> <span class="preprocessor">#if !CONFIG_WEBM_IO</span></div><div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  fprintf(stderr, <span class="stringliteral">"vpxdec was built without WebM container support.\n"</span>);</div><div class="line"><a name="l00696"></a><span class="lineno"> 696</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div><div class="line"><a name="l00698"></a><span class="lineno"> 698</span>  }</div><div class="line"><a name="l00699"></a><span class="lineno"> 699</span> </div><div class="line"><a name="l00700"></a><span class="lineno"> 700</span>  outfile_pattern = outfile_pattern ? outfile_pattern : <span class="stringliteral">"-"</span>;</div><div class="line"><a name="l00701"></a><span class="lineno"> 701</span>  single_file = is_single_file(outfile_pattern);</div><div class="line"><a name="l00702"></a><span class="lineno"> 702</span> </div><div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordflow">if</span> (!noblit && single_file) {</div><div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  generate_filename(outfile_pattern, outfile_name, PATH_MAX,</div><div class="line"><a name="l00705"></a><span class="lineno"> 705</span>  vpx_input_ctx.width, vpx_input_ctx.height, 0);</div><div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordflow">if</span> (do_md5)</div><div class="line"><a name="l00707"></a><span class="lineno"> 707</span>  MD5Init(&md5_ctx);</div><div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  outfile = open_outfile(outfile_name);</div><div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  }</div><div class="line"><a name="l00711"></a><span class="lineno"> 711</span> </div><div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <span class="keywordflow">if</span> (use_y4m && !noblit) {</div><div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">if</span> (!single_file) {</div><div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  fprintf(stderr,</div><div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  <span class="stringliteral">"YUV4MPEG2 not supported with output patterns,"</span></div><div class="line"><a name="l00716"></a><span class="lineno"> 716</span>  <span class="stringliteral">" try --i420 or --yv12 or --rawvideo.\n"</span>);</div><div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div><div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  }</div><div class="line"><a name="l00719"></a><span class="lineno"> 719</span> </div><div class="line"><a name="l00720"></a><span class="lineno"> 720</span> <span class="preprocessor">#if CONFIG_WEBM_IO</span></div><div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="keywordflow">if</span> (vpx_input_ctx.file_type == FILE_TYPE_WEBM) {</div><div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <span class="keywordflow">if</span> (webm_guess_framerate(input.webm_ctx, input.vpx_input_ctx)) {</div><div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  fprintf(stderr,</div><div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  <span class="stringliteral">"Failed to guess framerate -- error parsing "</span></div><div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  <span class="stringliteral">"webm file?\n"</span>);</div><div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  <span class="keywordflow">return</span> EXIT_FAILURE;</div><div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  }</div><div class="line"><a name="l00728"></a><span class="lineno"> 728</span>  }</div><div class="line"><a name="l00729"></a><span class="lineno"> 729</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00730"></a><span class="lineno"> 730</span>  }</div><div class="line"><a name="l00731"></a><span class="lineno"> 731</span> </div><div class="line"><a name="l00732"></a><span class="lineno"> 732</span>  fourcc_interface = get_vpx_decoder_by_fourcc(vpx_input_ctx.fourcc);</div><div class="line"><a name="l00733"></a><span class="lineno"> 733</span>  <span class="keywordflow">if</span> (interface && fourcc_interface && interface != fourcc_interface)</div><div class="line"><a name="l00734"></a><span class="lineno"> 734</span>  warn(<span class="stringliteral">"Header indicates codec: %s\n"</span>, fourcc_interface->name);</div><div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keyword">interface </span>= fourcc_interface;</div><div class="line"><a name="l00737"></a><span class="lineno"> 737</span> </div><div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">if</span> (!interface) <span class="keyword">interface </span>= get_vpx_decoder_by_index(0);</div><div class="line"><a name="l00739"></a><span class="lineno"> 739</span> </div><div class="line"><a name="l00740"></a><span class="lineno"> 740</span>  dec_flags = (postproc ? <a class="code" href="group__decoder.html#ga6fe14f30254aff769412b128b29664cc">VPX_CODEC_USE_POSTPROC</a> : 0) |</div><div class="line"><a name="l00741"></a><span class="lineno"> 741</span>  (ec_enabled ? <a class="code" href="group__decoder.html#ga520d7005e360202f5844982fa2392581">VPX_CODEC_USE_ERROR_CONCEALMENT</a> : 0);</div><div class="line"><a name="l00742"></a><span class="lineno"> 742</span>  <span class="keywordflow">if</span> (<a class="code" href="group__decoder.html#ga8c2f0b12f1bd4927eb3c68b01eab19d3">vpx_codec_dec_init</a>(&decoder, interface->codec_interface(), &cfg,</div><div class="line"><a name="l00743"></a><span class="lineno"> 743</span>  dec_flags)) {</div><div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  fprintf(stderr, <span class="stringliteral">"Failed to initialize decoder: %s\n"</span>,</div><div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l00746"></a><span class="lineno"> 746</span>  <span class="keywordflow">goto</span> fail2;</div><div class="line"><a name="l00747"></a><span class="lineno"> 747</span>  }</div><div class="line"><a name="l00748"></a><span class="lineno"> 748</span>  <span class="keywordflow">if</span> (svc_decoding) {</div><div class="line"><a name="l00749"></a><span class="lineno"> 749</span>  <span class="keywordflow">if</span> (<a class="code" href="group__codec.html#gac1b91e04698c1bd4c0a2b8aa85b08cd2">vpx_codec_control</a>(&decoder, <a class="code" href="group__vp8__decoder.html#ggaf9dd3f2e6d1412106ee791af768e57c1ab1998be4a82605b6ce2a931210878916">VP9_DECODE_SVC_SPATIAL_LAYER</a>,</div><div class="line"><a name="l00750"></a><span class="lineno"> 750</span>  svc_spatial_layer)) {</div><div class="line"><a name="l00751"></a><span class="lineno"> 751</span>  fprintf(stderr, <span class="stringliteral">"Failed to set spatial layer for svc decode: %s\n"</span>,</div><div class="line"><a name="l00752"></a><span class="lineno"> 752</span>  <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  }</div><div class="line"><a name="l00755"></a><span class="lineno"> 755</span>  }</div><div class="line"><a name="l00756"></a><span class="lineno"> 756</span>  <span class="keywordflow">if</span> (!quiet) fprintf(stderr, <span class="stringliteral">"%s\n"</span>, decoder.<a class="code" href="structvpx__codec__ctx.html#a7ed1bf8f6434ea2df01da8011849c6cb">name</a>);</div><div class="line"><a name="l00757"></a><span class="lineno"> 757</span> </div><div class="line"><a name="l00758"></a><span class="lineno"> 758</span> <span class="preprocessor">#if CONFIG_VP8_DECODER</span></div><div class="line"><a name="l00759"></a><span class="lineno"> 759</span>  <span class="keywordflow">if</span> (vp8_pp_cfg.<a class="code" href="structvp8__postproc__cfg.html#ae9adc230642ac230f39eb4c531cf85e5">post_proc_flag</a> &&</div><div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <a class="code" href="group__codec.html#gac1b91e04698c1bd4c0a2b8aa85b08cd2">vpx_codec_control</a>(&decoder, <a class="code" href="group__vp8.html#gga8cadbc8e0af3da96ef7a2dbd4ed06599a43e85c68bc1c1473f4a94b005a59482c">VP8_SET_POSTPROC</a>, &vp8_pp_cfg)) {</div><div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  fprintf(stderr, <span class="stringliteral">"Failed to configure postproc: %s\n"</span>,</div><div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l00763"></a><span class="lineno"> 763</span>  <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  }</div><div class="line"><a name="l00765"></a><span class="lineno"> 765</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00766"></a><span class="lineno"> 766</span> </div><div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordflow">if</span> (arg_skip) fprintf(stderr, <span class="stringliteral">"Skipping first %d frames.\n"</span>, arg_skip);</div><div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  <span class="keywordflow">while</span> (arg_skip) {</div><div class="line"><a name="l00769"></a><span class="lineno"> 769</span>  <span class="keywordflow">if</span> (read_frame(&input, &buf, &bytes_in_buffer, &buffer_size)) <span class="keywordflow">break</span>;</div><div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  arg_skip--;</div><div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  }</div><div class="line"><a name="l00772"></a><span class="lineno"> 772</span> </div><div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordflow">if</span> (num_external_frame_buffers > 0) {</div><div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  ext_fb_list.num_external_frame_buffers = num_external_frame_buffers;</div><div class="line"><a name="l00775"></a><span class="lineno"> 775</span>  ext_fb_list.ext_fb = (<span class="keyword">struct </span>ExternalFrameBuffer *)calloc(</div><div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  num_external_frame_buffers, <span class="keyword">sizeof</span>(*ext_fb_list.ext_fb));</div><div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  <span class="keywordflow">if</span> (<a class="code" href="group__cap__external__frame__buffer.html#gad209e7c3f6a330d11846be70a880182c">vpx_codec_set_frame_buffer_functions</a>(&decoder, get_vp9_frame_buffer,</div><div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  release_vp9_frame_buffer,</div><div class="line"><a name="l00779"></a><span class="lineno"> 779</span>  &ext_fb_list)) {</div><div class="line"><a name="l00780"></a><span class="lineno"> 780</span>  fprintf(stderr, <span class="stringliteral">"Failed to configure external frame buffers: %s\n"</span>,</div><div class="line"><a name="l00781"></a><span class="lineno"> 781</span>  <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l00782"></a><span class="lineno"> 782</span>  <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00783"></a><span class="lineno"> 783</span>  }</div><div class="line"><a name="l00784"></a><span class="lineno"> 784</span>  }</div><div class="line"><a name="l00785"></a><span class="lineno"> 785</span> </div><div class="line"><a name="l00786"></a><span class="lineno"> 786</span>  frame_avail = 1;</div><div class="line"><a name="l00787"></a><span class="lineno"> 787</span>  got_data = 0;</div><div class="line"><a name="l00788"></a><span class="lineno"> 788</span> </div><div class="line"><a name="l00789"></a><span class="lineno"> 789</span>  <span class="keywordflow">if</span> (framestats_file) fprintf(framestats_file, <span class="stringliteral">"bytes,qp\n"</span>);</div><div class="line"><a name="l00790"></a><span class="lineno"> 790</span> </div><div class="line"><a name="l00791"></a><span class="lineno"> 791</span>  <span class="comment">/* Decode file */</span></div><div class="line"><a name="l00792"></a><span class="lineno"> 792</span>  <span class="keywordflow">while</span> (frame_avail || got_data) {</div><div class="line"><a name="l00793"></a><span class="lineno"> 793</span>  <a class="code" href="group__codec.html#ga6ea348f76b1f8a1fe50e14db684146c6">vpx_codec_iter_t</a> iter = NULL;</div><div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  <a class="code" href="structvpx__image.html">vpx_image_t</a> *img;</div><div class="line"><a name="l00795"></a><span class="lineno"> 795</span>  <span class="keyword">struct </span>vpx_usec_timer timer;</div><div class="line"><a name="l00796"></a><span class="lineno"> 796</span>  <span class="keywordtype">int</span> corrupted = 0;</div><div class="line"><a name="l00797"></a><span class="lineno"> 797</span> </div><div class="line"><a name="l00798"></a><span class="lineno"> 798</span>  frame_avail = 0;</div><div class="line"><a name="l00799"></a><span class="lineno"> 799</span>  <span class="keywordflow">if</span> (!stop_after || frame_in < stop_after) {</div><div class="line"><a name="l00800"></a><span class="lineno"> 800</span>  <span class="keywordflow">if</span> (!read_frame(&input, &buf, &bytes_in_buffer, &buffer_size)) {</div><div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  frame_avail = 1;</div><div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  frame_in++;</div><div class="line"><a name="l00803"></a><span class="lineno"> 803</span> </div><div class="line"><a name="l00804"></a><span class="lineno"> 804</span>  vpx_usec_timer_start(&timer);</div><div class="line"><a name="l00805"></a><span class="lineno"> 805</span> </div><div class="line"><a name="l00806"></a><span class="lineno"> 806</span>  <span class="keywordflow">if</span> (<a class="code" href="group__decoder.html#ga3441e157a7a69108bca9a069f2ee8e0d">vpx_codec_decode</a>(&decoder, buf, (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)bytes_in_buffer, NULL,</div><div class="line"><a name="l00807"></a><span class="lineno"> 807</span>  0)) {</div><div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keyword">const</span> <span class="keywordtype">char</span> *detail = <a class="code" href="group__codec.html#ga29273cb552ed1a437fe263c4a0a54300">vpx_codec_error_detail</a>(&decoder);</div><div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  warn(<span class="stringliteral">"Failed to decode frame %d: %s"</span>, frame_in,</div><div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l00811"></a><span class="lineno"> 811</span>  <span class="keywordflow">if</span> (detail) warn(<span class="stringliteral">"Additional information: %s"</span>, detail);</div><div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  corrupted = 1;</div><div class="line"><a name="l00813"></a><span class="lineno"> 813</span>  <span class="keywordflow">if</span> (!keep_going) <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  }</div><div class="line"><a name="l00815"></a><span class="lineno"> 815</span> </div><div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  <span class="keywordflow">if</span> (framestats_file) {</div><div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  <span class="keywordtype">int</span> qp;</div><div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  <span class="keywordflow">if</span> (<a class="code" href="group__codec.html#gac1b91e04698c1bd4c0a2b8aa85b08cd2">vpx_codec_control</a>(&decoder, <a class="code" href="group__vp8__decoder.html#ggaf9dd3f2e6d1412106ee791af768e57c1a96ef4253540f901d6bd46afeef3d41c3">VPXD_GET_LAST_QUANTIZER</a>, &qp)) {</div><div class="line"><a name="l00819"></a><span class="lineno"> 819</span>  warn(<span class="stringliteral">"Failed VPXD_GET_LAST_QUANTIZER: %s"</span>,</div><div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l00821"></a><span class="lineno"> 821</span>  <span class="keywordflow">if</span> (!keep_going) <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  }</div><div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  fprintf(framestats_file, <span class="stringliteral">"%d,%d\n"</span>, (<span class="keywordtype">int</span>)bytes_in_buffer, qp);</div><div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  }</div><div class="line"><a name="l00825"></a><span class="lineno"> 825</span> </div><div class="line"><a name="l00826"></a><span class="lineno"> 826</span>  vpx_usec_timer_mark(&timer);</div><div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  dx_time += vpx_usec_timer_elapsed(&timer);</div><div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00829"></a><span class="lineno"> 829</span>  flush_decoder = 1;</div><div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  }</div><div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00832"></a><span class="lineno"> 832</span>  flush_decoder = 1;</div><div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  }</div><div class="line"><a name="l00834"></a><span class="lineno"> 834</span> </div><div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  vpx_usec_timer_start(&timer);</div><div class="line"><a name="l00836"></a><span class="lineno"> 836</span> </div><div class="line"><a name="l00837"></a><span class="lineno"> 837</span>  <span class="keywordflow">if</span> (flush_decoder) {</div><div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  <span class="comment">// Flush the decoder in frame parallel decode.</span></div><div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  <span class="keywordflow">if</span> (<a class="code" href="group__decoder.html#ga3441e157a7a69108bca9a069f2ee8e0d">vpx_codec_decode</a>(&decoder, NULL, 0, NULL, 0)) {</div><div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  warn(<span class="stringliteral">"Failed to flush decoder: %s"</span>, <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  corrupted = 1;</div><div class="line"><a name="l00842"></a><span class="lineno"> 842</span>  <span class="keywordflow">if</span> (!keep_going) <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  }</div><div class="line"><a name="l00844"></a><span class="lineno"> 844</span>  }</div><div class="line"><a name="l00845"></a><span class="lineno"> 845</span> </div><div class="line"><a name="l00846"></a><span class="lineno"> 846</span>  got_data = 0;</div><div class="line"><a name="l00847"></a><span class="lineno"> 847</span>  <span class="keywordflow">if</span> ((img = <a class="code" href="group__decoder.html#ga0e231c3a5ce445fdb2268d741da97500">vpx_codec_get_frame</a>(&decoder, &iter))) {</div><div class="line"><a name="l00848"></a><span class="lineno"> 848</span>  ++frame_out;</div><div class="line"><a name="l00849"></a><span class="lineno"> 849</span>  got_data = 1;</div><div class="line"><a name="l00850"></a><span class="lineno"> 850</span>  }</div><div class="line"><a name="l00851"></a><span class="lineno"> 851</span> </div><div class="line"><a name="l00852"></a><span class="lineno"> 852</span>  vpx_usec_timer_mark(&timer);</div><div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  dx_time += (<span class="keywordtype">unsigned</span> int)vpx_usec_timer_elapsed(&timer);</div><div class="line"><a name="l00854"></a><span class="lineno"> 854</span> </div><div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  <span class="keywordflow">if</span> (!corrupted &&</div><div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  <a class="code" href="group__codec.html#gac1b91e04698c1bd4c0a2b8aa85b08cd2">vpx_codec_control</a>(&decoder, <a class="code" href="group__vp8__decoder.html#ggaf9dd3f2e6d1412106ee791af768e57c1af9f82d9e7930e6a2244b30b031b79599">VP8D_GET_FRAME_CORRUPTED</a>, &corrupted)) {</div><div class="line"><a name="l00857"></a><span class="lineno"> 857</span>  warn(<span class="stringliteral">"Failed VP8_GET_FRAME_CORRUPTED: %s"</span>, <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keywordflow">if</span> (!keep_going) <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00859"></a><span class="lineno"> 859</span>  }</div><div class="line"><a name="l00860"></a><span class="lineno"> 860</span>  frames_corrupted += corrupted;</div><div class="line"><a name="l00861"></a><span class="lineno"> 861</span> </div><div class="line"><a name="l00862"></a><span class="lineno"> 862</span>  <span class="keywordflow">if</span> (progress) show_progress(frame_in, frame_out, dx_time);</div><div class="line"><a name="l00863"></a><span class="lineno"> 863</span> </div><div class="line"><a name="l00864"></a><span class="lineno"> 864</span>  <span class="keywordflow">if</span> (!noblit && img) {</div><div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> PLANES_YUV[] = { <a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>, <a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a>, <a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a> };</div><div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> PLANES_YVU[] = { <a class="code" href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a>, <a class="code" href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a>, <a class="code" href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a> };</div><div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <span class="keyword">const</span> <span class="keywordtype">int</span> *planes = flipuv ? PLANES_YVU : PLANES_YUV;</div><div class="line"><a name="l00868"></a><span class="lineno"> 868</span> </div><div class="line"><a name="l00869"></a><span class="lineno"> 869</span>  <span class="keywordflow">if</span> (do_scale) {</div><div class="line"><a name="l00870"></a><span class="lineno"> 870</span>  <span class="keywordflow">if</span> (frame_out == 1) {</div><div class="line"><a name="l00871"></a><span class="lineno"> 871</span>  <span class="comment">// If the output frames are to be scaled to a fixed display size then</span></div><div class="line"><a name="l00872"></a><span class="lineno"> 872</span>  <span class="comment">// use the width and height specified in the container. If either of</span></div><div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  <span class="comment">// these is set to 0, use the display size set in the first frame</span></div><div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="comment">// header. If that is unavailable, use the raw decoded size of the</span></div><div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <span class="comment">// first decoded frame.</span></div><div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <span class="keywordtype">int</span> render_width = vpx_input_ctx.width;</div><div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <span class="keywordtype">int</span> render_height = vpx_input_ctx.height;</div><div class="line"><a name="l00878"></a><span class="lineno"> 878</span>  <span class="keywordflow">if</span> (!render_width || !render_height) {</div><div class="line"><a name="l00879"></a><span class="lineno"> 879</span>  <span class="keywordtype">int</span> render_size[2];</div><div class="line"><a name="l00880"></a><span class="lineno"> 880</span>  <span class="keywordflow">if</span> (<a class="code" href="group__codec.html#gac1b91e04698c1bd4c0a2b8aa85b08cd2">vpx_codec_control</a>(&decoder, <a class="code" href="group__vp8__decoder.html#ggaf9dd3f2e6d1412106ee791af768e57c1aec6eaaa866488cfe1d0cb83cab302ebd">VP9D_GET_DISPLAY_SIZE</a>,</div><div class="line"><a name="l00881"></a><span class="lineno"> 881</span>  render_size)) {</div><div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  <span class="comment">// As last resort use size of first frame as display size.</span></div><div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  render_width = img-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a>;</div><div class="line"><a name="l00884"></a><span class="lineno"> 884</span>  render_height = img-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a>;</div><div class="line"><a name="l00885"></a><span class="lineno"> 885</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00886"></a><span class="lineno"> 886</span>  render_width = render_size[0];</div><div class="line"><a name="l00887"></a><span class="lineno"> 887</span>  render_height = render_size[1];</div><div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  }</div><div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  }</div><div class="line"><a name="l00890"></a><span class="lineno"> 890</span>  scaled_img =</div><div class="line"><a name="l00891"></a><span class="lineno"> 891</span>  <a class="code" href="vpx__image_8h.html#ab80398f28ca880368a922fa979eb66c1">vpx_img_alloc</a>(NULL, img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a>, render_width, render_height, 16);</div><div class="line"><a name="l00892"></a><span class="lineno"> 892</span>  scaled_img-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a> = img-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a>;</div><div class="line"><a name="l00893"></a><span class="lineno"> 893</span>  }</div><div class="line"><a name="l00894"></a><span class="lineno"> 894</span> </div><div class="line"><a name="l00895"></a><span class="lineno"> 895</span>  <span class="keywordflow">if</span> (img-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a> != scaled_img-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a> || img-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a> != scaled_img-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a>) {</div><div class="line"><a name="l00896"></a><span class="lineno"> 896</span> <span class="preprocessor">#if CONFIG_LIBYUV</span></div><div class="line"><a name="l00897"></a><span class="lineno"> 897</span>  libyuv_scale(img, scaled_img, kFilterBox);</div><div class="line"><a name="l00898"></a><span class="lineno"> 898</span>  img = scaled_img;</div><div class="line"><a name="l00899"></a><span class="lineno"> 899</span> <span class="preprocessor">#else</span></div><div class="line"><a name="l00900"></a><span class="lineno"> 900</span>  fprintf(stderr,</div><div class="line"><a name="l00901"></a><span class="lineno"> 901</span>  <span class="stringliteral">"Failed to scale output frame: %s.\n"</span></div><div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="stringliteral">"Scaling is disabled in this configuration. "</span></div><div class="line"><a name="l00903"></a><span class="lineno"> 903</span>  <span class="stringliteral">"To enable scaling, configure with --enable-libyuv\n"</span>,</div><div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l00905"></a><span class="lineno"> 905</span>  <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00906"></a><span class="lineno"> 906</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00907"></a><span class="lineno"> 907</span>  }</div><div class="line"><a name="l00908"></a><span class="lineno"> 908</span>  }</div><div class="line"><a name="l00909"></a><span class="lineno"> 909</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l00910"></a><span class="lineno"> 910</span>  <span class="comment">// Default to codec bit depth if output bit depth not set</span></div><div class="line"><a name="l00911"></a><span class="lineno"> 911</span>  <span class="keywordflow">if</span> (!output_bit_depth && single_file && !do_md5) {</div><div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  output_bit_depth = img-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a>;</div><div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  }</div><div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="comment">// Shift up or down if necessary</span></div><div class="line"><a name="l00915"></a><span class="lineno"> 915</span>  <span class="keywordflow">if</span> (output_bit_depth != 0 && output_bit_depth != img-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a>) {</div><div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  <span class="keyword">const</span> <a class="code" href="vpx__image_8h.html#ae694ce1faf676cdb73a8fd6702a67d9c">vpx_img_fmt_t</a> shifted_fmt =</div><div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  output_bit_depth == 8</div><div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  ? img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> ^ (img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> & <a class="code" href="vpx__image_8h.html#a3bc1062c5b6a80bfa8a4ae2c8f961026">VPX_IMG_FMT_HIGHBITDEPTH</a>)</div><div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  : img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> | <a class="code" href="vpx__image_8h.html#a3bc1062c5b6a80bfa8a4ae2c8f961026">VPX_IMG_FMT_HIGHBITDEPTH</a>;</div><div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  if (img_shifted &&</div><div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  img_shifted_realloc_required(img, img_shifted, shifted_fmt)) {</div><div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  <a class="code" href="vpx__image_8h.html#af47ebaf286812d037425d41990d48a17">vpx_img_free</a>(img_shifted);</div><div class="line"><a name="l00923"></a><span class="lineno"> 923</span>  img_shifted = NULL;</div><div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  }</div><div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <span class="keywordflow">if</span> (!img_shifted) {</div><div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  img_shifted =</div><div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  <a class="code" href="vpx__image_8h.html#ab80398f28ca880368a922fa979eb66c1">vpx_img_alloc</a>(NULL, shifted_fmt, img-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a>, img-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a>, 16);</div><div class="line"><a name="l00928"></a><span class="lineno"> 928</span>  img_shifted-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a> = output_bit_depth;</div><div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  }</div><div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  <span class="keywordflow">if</span> (output_bit_depth > img-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a>) {</div><div class="line"><a name="l00931"></a><span class="lineno"> 931</span>  vpx_img_upshift(img_shifted, img, output_bit_depth - img-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a>);</div><div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  vpx_img_downshift(img_shifted, img,</div><div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  img-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a> - output_bit_depth);</div><div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  }</div><div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  img = img_shifted;</div><div class="line"><a name="l00937"></a><span class="lineno"> 937</span>  }</div><div class="line"><a name="l00938"></a><span class="lineno"> 938</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00939"></a><span class="lineno"> 939</span> </div><div class="line"><a name="l00940"></a><span class="lineno"> 940</span>  <span class="keywordflow">if</span> (single_file) {</div><div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <span class="keywordflow">if</span> (use_y4m) {</div><div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  <span class="keywordtype">char</span> buf[Y4M_BUFFER_SIZE] = { 0 };</div><div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  <span class="keywordtype">size_t</span> len = 0;</div><div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  <span class="keywordflow">if</span> (img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> == <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193abd8236de582725101cc28e5df344adf0">VPX_IMG_FMT_I440</a> || img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> == <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193a2f62c84c87d447666f2f19ce5a54052e">VPX_IMG_FMT_I44016</a>) {</div><div class="line"><a name="l00945"></a><span class="lineno"> 945</span>  fprintf(stderr, <span class="stringliteral">"Cannot produce y4m output for 440 sampling.\n"</span>);</div><div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  }</div><div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  <span class="keywordflow">if</span> (frame_out == 1) {</div><div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  <span class="comment">// Y4M file header</span></div><div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  len = y4m_write_file_header(</div><div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  buf, <span class="keyword">sizeof</span>(buf), vpx_input_ctx.width, vpx_input_ctx.height,</div><div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  &vpx_input_ctx.framerate, img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a>, img-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a>);</div><div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  <span class="keywordflow">if</span> (do_md5) {</div><div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  MD5Update(&md5_ctx, (md5byte *)buf, (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)len);</div><div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  fputs(buf, outfile);</div><div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  }</div><div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  }</div><div class="line"><a name="l00959"></a><span class="lineno"> 959</span> </div><div class="line"><a name="l00960"></a><span class="lineno"> 960</span>  <span class="comment">// Y4M frame header</span></div><div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  len = y4m_write_frame_header(buf, <span class="keyword">sizeof</span>(buf));</div><div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  <span class="keywordflow">if</span> (do_md5) {</div><div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  MD5Update(&md5_ctx, (md5byte *)buf, (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)len);</div><div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  fputs(buf, outfile);</div><div class="line"><a name="l00966"></a><span class="lineno"> 966</span>  }</div><div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  <span class="keywordflow">if</span> (frame_out == 1) {</div><div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  <span class="comment">// Check if --yv12 or --i420 options are consistent with the</span></div><div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  <span class="comment">// bit-stream decoded</span></div><div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  <span class="keywordflow">if</span> (opt_i420) {</div><div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  <span class="keywordflow">if</span> (img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> != <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193af17ce49c9a6efd7c8c8ea8928d4ce26c">VPX_IMG_FMT_I420</a> &&</div><div class="line"><a name="l00973"></a><span class="lineno"> 973</span>  img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> != <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193a93598e3a282b878ddad1487de80918c2">VPX_IMG_FMT_I42016</a>) {</div><div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  fprintf(stderr, <span class="stringliteral">"Cannot produce i420 output for bit-stream.\n"</span>);</div><div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  }</div><div class="line"><a name="l00977"></a><span class="lineno"> 977</span>  }</div><div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  <span class="keywordflow">if</span> (opt_yv12) {</div><div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  <span class="keywordflow">if</span> ((img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> != <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193af17ce49c9a6efd7c8c8ea8928d4ce26c">VPX_IMG_FMT_I420</a> &&</div><div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  img-><a class="code" href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">fmt</a> != <a class="code" href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193a6e4e8961bbcf96478c300dc4c3e1dc18">VPX_IMG_FMT_YV12</a>) ||</div><div class="line"><a name="l00981"></a><span class="lineno"> 981</span>  img-><a class="code" href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">bit_depth</a> != 8) {</div><div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  fprintf(stderr, <span class="stringliteral">"Cannot produce yv12 output for bit-stream.\n"</span>);</div><div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  <span class="keywordflow">goto</span> fail;</div><div class="line"><a name="l00984"></a><span class="lineno"> 984</span>  }</div><div class="line"><a name="l00985"></a><span class="lineno"> 985</span>  }</div><div class="line"><a name="l00986"></a><span class="lineno"> 986</span>  }</div><div class="line"><a name="l00987"></a><span class="lineno"> 987</span>  }</div><div class="line"><a name="l00988"></a><span class="lineno"> 988</span> </div><div class="line"><a name="l00989"></a><span class="lineno"> 989</span>  <span class="keywordflow">if</span> (do_md5) {</div><div class="line"><a name="l00990"></a><span class="lineno"> 990</span>  update_image_md5(img, planes, &md5_ctx);</div><div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="keywordflow">if</span> (!corrupted) write_image_file(img, planes, outfile);</div><div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  }</div><div class="line"><a name="l00994"></a><span class="lineno"> 994</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  generate_filename(outfile_pattern, outfile_name, PATH_MAX, img-><a class="code" href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">d_w</a>,</div><div class="line"><a name="l00996"></a><span class="lineno"> 996</span>  img-><a class="code" href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">d_h</a>, frame_in);</div><div class="line"><a name="l00997"></a><span class="lineno"> 997</span>  <span class="keywordflow">if</span> (do_md5) {</div><div class="line"><a name="l00998"></a><span class="lineno"> 998</span>  MD5Init(&md5_ctx);</div><div class="line"><a name="l00999"></a><span class="lineno"> 999</span>  update_image_md5(img, planes, &md5_ctx);</div><div class="line"><a name="l01000"></a><span class="lineno"> 1000</span>  MD5Final(md5_digest, &md5_ctx);</div><div class="line"><a name="l01001"></a><span class="lineno"> 1001</span>  print_md5(md5_digest, outfile_name);</div><div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  outfile = open_outfile(outfile_name);</div><div class="line"><a name="l01004"></a><span class="lineno"> 1004</span>  write_image_file(img, planes, outfile);</div><div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  fclose(outfile);</div><div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  }</div><div class="line"><a name="l01007"></a><span class="lineno"> 1007</span>  }</div><div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  }</div><div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  }</div><div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> </div><div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  <span class="keywordflow">if</span> (summary || progress) {</div><div class="line"><a name="l01012"></a><span class="lineno"> 1012</span>  show_progress(frame_in, frame_out, dx_time);</div><div class="line"><a name="l01013"></a><span class="lineno"> 1013</span>  fprintf(stderr, <span class="stringliteral">"\n"</span>);</div><div class="line"><a name="l01014"></a><span class="lineno"> 1014</span>  }</div><div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> </div><div class="line"><a name="l01016"></a><span class="lineno"> 1016</span>  <span class="keywordflow">if</span> (frames_corrupted) {</div><div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  fprintf(stderr, <span class="stringliteral">"WARNING: %d frames corrupted.\n"</span>, frames_corrupted);</div><div class="line"><a name="l01018"></a><span class="lineno"> 1018</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  ret = EXIT_SUCCESS;</div><div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  }</div><div class="line"><a name="l01021"></a><span class="lineno"> 1021</span> </div><div class="line"><a name="l01022"></a><span class="lineno"> 1022</span> fail:</div><div class="line"><a name="l01023"></a><span class="lineno"> 1023</span> </div><div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  <span class="keywordflow">if</span> (<a class="code" href="group__codec.html#ga6ae21d96909660d0ac978b59a863f53b">vpx_codec_destroy</a>(&decoder)) {</div><div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  fprintf(stderr, <span class="stringliteral">"Failed to destroy decoder: %s\n"</span>,</div><div class="line"><a name="l01026"></a><span class="lineno"> 1026</span>  <a class="code" href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a>(&decoder));</div><div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  }</div><div class="line"><a name="l01028"></a><span class="lineno"> 1028</span> </div><div class="line"><a name="l01029"></a><span class="lineno"> 1029</span> fail2:</div><div class="line"><a name="l01030"></a><span class="lineno"> 1030</span> </div><div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  <span class="keywordflow">if</span> (!noblit && single_file) {</div><div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  <span class="keywordflow">if</span> (do_md5) {</div><div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  MD5Final(md5_digest, &md5_ctx);</div><div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  print_md5(md5_digest, outfile_name);</div><div class="line"><a name="l01035"></a><span class="lineno"> 1035</span>  } <span class="keywordflow">else</span> {</div><div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  fclose(outfile);</div><div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  }</div><div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  }</div><div class="line"><a name="l01039"></a><span class="lineno"> 1039</span> </div><div class="line"><a name="l01040"></a><span class="lineno"> 1040</span> <span class="preprocessor">#if CONFIG_WEBM_IO</span></div><div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  <span class="keywordflow">if</span> (input.vpx_input_ctx->file_type == FILE_TYPE_WEBM)</div><div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  webm_free(input.webm_ctx);</div><div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01044"></a><span class="lineno"> 1044</span> </div><div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  <span class="keywordflow">if</span> (input.vpx_input_ctx->file_type != FILE_TYPE_WEBM) free(buf);</div><div class="line"><a name="l01046"></a><span class="lineno"> 1046</span> </div><div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  <span class="keywordflow">if</span> (scaled_img) <a class="code" href="vpx__image_8h.html#af47ebaf286812d037425d41990d48a17">vpx_img_free</a>(scaled_img);</div><div class="line"><a name="l01048"></a><span class="lineno"> 1048</span> <span class="preprocessor">#if CONFIG_VP9_HIGHBITDEPTH</span></div><div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  <span class="keywordflow">if</span> (img_shifted) <a class="code" href="vpx__image_8h.html#af47ebaf286812d037425d41990d48a17">vpx_img_free</a>(img_shifted);</div><div class="line"><a name="l01050"></a><span class="lineno"> 1050</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> </div><div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  <span class="keywordflow">for</span> (i = 0; i < ext_fb_list.num_external_frame_buffers; ++i) {</div><div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  free(ext_fb_list.ext_fb[i].data);</div><div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  }</div><div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  free(ext_fb_list.ext_fb);</div><div class="line"><a name="l01056"></a><span class="lineno"> 1056</span> </div><div class="line"><a name="l01057"></a><span class="lineno"> 1057</span>  fclose(infile);</div><div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  <span class="keywordflow">if</span> (framestats_file) fclose(framestats_file);</div><div class="line"><a name="l01059"></a><span class="lineno"> 1059</span> </div><div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  free(argv);</div><div class="line"><a name="l01061"></a><span class="lineno"> 1061</span> </div><div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  <span class="keywordflow">return</span> ret;</div><div class="line"><a name="l01063"></a><span class="lineno"> 1063</span> }</div><div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> </div><div class="line"><a name="l01065"></a><span class="lineno"> 1065</span> <span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span> **argv_) {</div><div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> loops = 1, i;</div><div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  <span class="keywordtype">char</span> **argv, **argi, **argj;</div><div class="line"><a name="l01068"></a><span class="lineno"> 1068</span>  <span class="keyword">struct </span>arg arg;</div><div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keywordtype">int</span> error = 0;</div><div class="line"><a name="l01070"></a><span class="lineno"> 1070</span> </div><div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  argv = argv_dup(argc - 1, argv_ + 1);</div><div class="line"><a name="l01072"></a><span class="lineno"> 1072</span>  <span class="keywordflow">for</span> (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {</div><div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  memset(&arg, 0, <span class="keyword">sizeof</span>(arg));</div><div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  arg.argv_step = 1;</div><div class="line"><a name="l01075"></a><span class="lineno"> 1075</span> </div><div class="line"><a name="l01076"></a><span class="lineno"> 1076</span>  <span class="keywordflow">if</span> (arg_match(&arg, &looparg, argi)) {</div><div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  loops = arg_parse_uint(&arg);</div><div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  }</div><div class="line"><a name="l01080"></a><span class="lineno"> 1080</span>  }</div><div class="line"><a name="l01081"></a><span class="lineno"> 1081</span>  free(argv);</div><div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  <span class="keywordflow">for</span> (i = 0; !error && i < loops; i++) error = main_loop(argc, argv_);</div><div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  <span class="keywordflow">return</span> error;</div><div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> }</div><div class="ttc" id="vpx__image_8h_html_a7a30a7bff7400fb83ad45fede5077193a2f62c84c87d447666f2f19ce5a54052e"><div class="ttname"><a href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193a2f62c84c87d447666f2f19ce5a54052e">VPX_IMG_FMT_I44016</a></div><div class="ttdef"><b>Definition:</b> vpx_image.h:66</div></div>
<div class="ttc" id="structvpx__image_html"><div class="ttname"><a href="structvpx__image.html">vpx_image</a></div><div class="ttdoc">Image Descriptor. </div><div class="ttdef"><b>Definition:</b> vpx_image.h:88</div></div>
<div class="ttc" id="vpx__decoder_8h_html"><div class="ttname"><a href="vpx__decoder_8h.html">vpx_decoder.h</a></div><div class="ttdoc">Describes the decoder algorithm interface to applications. </div></div>
<div class="ttc" id="group__codec_html_ga9eee39f450d8cdcf5aba0e2bda6e5aa8"><div class="ttname"><a href="group__codec.html#ga9eee39f450d8cdcf5aba0e2bda6e5aa8">vpx_codec_iface_name</a></div><div class="ttdeci">const char * vpx_codec_iface_name(vpx_codec_iface_t *iface)</div><div class="ttdoc">Return the name for a given interface. </div></div>
<div class="ttc" id="vpx__image_8h_html_a7a30a7bff7400fb83ad45fede5077193a6e4e8961bbcf96478c300dc4c3e1dc18"><div class="ttname"><a href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193a6e4e8961bbcf96478c300dc4c3e1dc18">VPX_IMG_FMT_YV12</a></div><div class="ttdef"><b>Definition:</b> vpx_image.h:53</div></div>
<div class="ttc" id="structvpx__codec__dec__cfg_html_afca69d81e99ee15e1d641a639aefb7eb"><div class="ttname"><a href="structvpx__codec__dec__cfg.html#afca69d81e99ee15e1d641a639aefb7eb">vpx_codec_dec_cfg::threads</a></div><div class="ttdeci">unsigned int threads</div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:108</div></div>
<div class="ttc" id="structvpx__codec__stream__info_html_a8e5eb38a9042da54a20607f71591ddbf"><div class="ttname"><a href="structvpx__codec__stream__info.html#a8e5eb38a9042da54a20607f71591ddbf">vpx_codec_stream_info::sz</a></div><div class="ttdeci">unsigned int sz</div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:90</div></div>
<div class="ttc" id="structvpx__codec__stream__info_html"><div class="ttname"><a href="structvpx__codec__stream__info.html">vpx_codec_stream_info</a></div><div class="ttdoc">Stream properties. </div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:89</div></div>
<div class="ttc" id="group__vp8__decoder_html_ggaf9dd3f2e6d1412106ee791af768e57c1aec6eaaa866488cfe1d0cb83cab302ebd"><div class="ttname"><a href="group__vp8__decoder.html#ggaf9dd3f2e6d1412106ee791af768e57c1aec6eaaa866488cfe1d0cb83cab302ebd">VP9D_GET_DISPLAY_SIZE</a></div><div class="ttdef"><b>Definition:</b> vp8dx.h:85</div></div>
<div class="ttc" id="structvp8__postproc__cfg_html_a32f28e4003e5d9bf55d188247f3f156c"><div class="ttname"><a href="structvp8__postproc__cfg.html#a32f28e4003e5d9bf55d188247f3f156c">vp8_postproc_cfg::noise_level</a></div><div class="ttdeci">int noise_level</div><div class="ttdef"><b>Definition:</b> vp8.h:93</div></div>
<div class="ttc" id="structvpx__image_html_aac11754e8f8e4fb9e7b3a721ce8be0f1"><div class="ttname"><a href="structvpx__image.html#aac11754e8f8e4fb9e7b3a721ce8be0f1">vpx_image::bit_depth</a></div><div class="ttdeci">unsigned int bit_depth</div><div class="ttdef"><b>Definition:</b> vpx_image.h:96</div></div>
<div class="ttc" id="vp8dx_8h_html"><div class="ttname"><a href="vp8dx_8h.html">vp8dx.h</a></div><div class="ttdoc">Provides definitions for using VP8 or VP9 within the vpx Decoder interface. </div></div>
<div class="ttc" id="group__decoder_html_gadfee4664d644175d5aac1465ef11c4b0"><div class="ttname"><a href="group__decoder.html#gadfee4664d644175d5aac1465ef11c4b0">vpx_codec_peek_stream_info</a></div><div class="ttdeci">vpx_codec_err_t vpx_codec_peek_stream_info(vpx_codec_iface_t *iface, const uint8_t *data, unsigned int data_sz, vpx_codec_stream_info_t *si)</div><div class="ttdoc">Parse stream info from a buffer. </div></div>
<div class="ttc" id="vpx__image_8h_html_a08171c4636c655e1ab0b76e06219f9e2"><div class="ttname"><a href="vpx__image_8h.html#a08171c4636c655e1ab0b76e06219f9e2">VPX_PLANE_Y</a></div><div class="ttdeci">#define VPX_PLANE_Y</div><div class="ttdef"><b>Definition:</b> vpx_image.h:112</div></div>
<div class="ttc" id="structvpx__codec__frame__buffer_html_adcfd9dc0e57e1dad453c4496d8bbce30"><div class="ttname"><a href="structvpx__codec__frame__buffer.html#adcfd9dc0e57e1dad453c4496d8bbce30">vpx_codec_frame_buffer::data</a></div><div class="ttdeci">uint8_t * data</div><div class="ttdef"><b>Definition:</b> vpx_frame_buffer.h:40</div></div>
<div class="ttc" id="structvpx__codec__ctx_html_a7ed1bf8f6434ea2df01da8011849c6cb"><div class="ttname"><a href="structvpx__codec__ctx.html#a7ed1bf8f6434ea2df01da8011849c6cb">vpx_codec_ctx::name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition:</b> vpx_codec.h:198</div></div>
<div class="ttc" id="vpx__image_8h_html_aca9436ec761457cc6d2e356e0ac2fd23"><div class="ttname"><a href="vpx__image_8h.html#aca9436ec761457cc6d2e356e0ac2fd23">VPX_PLANE_V</a></div><div class="ttdeci">#define VPX_PLANE_V</div><div class="ttdef"><b>Definition:</b> vpx_image.h:114</div></div>
<div class="ttc" id="group__vp8__decoder_html_ggaf9dd3f2e6d1412106ee791af768e57c1a96ef4253540f901d6bd46afeef3d41c3"><div class="ttname"><a href="group__vp8__decoder.html#ggaf9dd3f2e6d1412106ee791af768e57c1a96ef4253540f901d6bd46afeef3d41c3">VPXD_GET_LAST_QUANTIZER</a></div><div class="ttdoc">Codec control function to get last decoded frame quantizer. </div><div class="ttdef"><b>Definition:</b> vp8dx.h:125</div></div>
<div class="ttc" id="vpx__image_8h_html_a3bc1062c5b6a80bfa8a4ae2c8f961026"><div class="ttname"><a href="vpx__image_8h.html#a3bc1062c5b6a80bfa8a4ae2c8f961026">VPX_IMG_FMT_HIGHBITDEPTH</a></div><div class="ttdeci">#define VPX_IMG_FMT_HIGHBITDEPTH</div><div class="ttdef"><b>Definition:</b> vpx_image.h:35</div></div>
<div class="ttc" id="group__vp8__decoder_html_ggaf9dd3f2e6d1412106ee791af768e57c1ab1998be4a82605b6ce2a931210878916"><div class="ttname"><a href="group__vp8__decoder.html#ggaf9dd3f2e6d1412106ee791af768e57c1ab1998be4a82605b6ce2a931210878916">VP9_DECODE_SVC_SPATIAL_LAYER</a></div><div class="ttdef"><b>Definition:</b> vp8dx.h:117</div></div>
<div class="ttc" id="group__decoder_html_ga520d7005e360202f5844982fa2392581"><div class="ttname"><a href="group__decoder.html#ga520d7005e360202f5844982fa2392581">VPX_CODEC_USE_ERROR_CONCEALMENT</a></div><div class="ttdeci">#define VPX_CODEC_USE_ERROR_CONCEALMENT</div><div class="ttdoc">Conceal errors in decoded frames. </div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:76</div></div>
<div class="ttc" id="vpx__image_8h_html_ab80398f28ca880368a922fa979eb66c1"><div class="ttname"><a href="vpx__image_8h.html#ab80398f28ca880368a922fa979eb66c1">vpx_img_alloc</a></div><div class="ttdeci">vpx_image_t * vpx_img_alloc(vpx_image_t *img, vpx_img_fmt_t fmt, unsigned int d_w, unsigned int d_h, unsigned int align)</div><div class="ttdoc">Open a descriptor, allocating storage for the underlying image. </div></div>
<div class="ttc" id="vpx__image_8h_html_a7a30a7bff7400fb83ad45fede5077193af17ce49c9a6efd7c8c8ea8928d4ce26c"><div class="ttname"><a href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193af17ce49c9a6efd7c8c8ea8928d4ce26c">VPX_IMG_FMT_I420</a></div><div class="ttdef"><b>Definition:</b> vpx_image.h:55</div></div>
<div class="ttc" id="structvpx__image_html_a806bf23143bf00a0b3fdbd6ba030c483"><div class="ttname"><a href="structvpx__image.html#a806bf23143bf00a0b3fdbd6ba030c483">vpx_image::d_w</a></div><div class="ttdeci">unsigned int d_w</div><div class="ttdef"><b>Definition:</b> vpx_image.h:99</div></div>
<div class="ttc" id="group__decoder_html_ga8c2f0b12f1bd4927eb3c68b01eab19d3"><div class="ttname"><a href="group__decoder.html#ga8c2f0b12f1bd4927eb3c68b01eab19d3">vpx_codec_dec_init</a></div><div class="ttdeci">#define vpx_codec_dec_init(ctx, iface, cfg, flags)</div><div class="ttdoc">Convenience macro for vpx_codec_dec_init_ver() </div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:144</div></div>
<div class="ttc" id="group__decoder_html_ga3441e157a7a69108bca9a069f2ee8e0d"><div class="ttname"><a href="group__decoder.html#ga3441e157a7a69108bca9a069f2ee8e0d">vpx_codec_decode</a></div><div class="ttdeci">vpx_codec_err_t vpx_codec_decode(vpx_codec_ctx_t *ctx, const uint8_t *data, unsigned int data_sz, void *user_priv, long deadline)</div><div class="ttdoc">Decode data. </div></div>
<div class="ttc" id="vpx__image_8h_html_ae694ce1faf676cdb73a8fd6702a67d9c"><div class="ttname"><a href="vpx__image_8h.html#ae694ce1faf676cdb73a8fd6702a67d9c">vpx_img_fmt_t</a></div><div class="ttdeci">enum vpx_img_fmt vpx_img_fmt_t</div><div class="ttdoc">List of supported image formats. </div></div>
<div class="ttc" id="structvpx__codec__frame__buffer_html_aa36d70c1f42be1cd31287b8ecf7b53a5"><div class="ttname"><a href="structvpx__codec__frame__buffer.html#aa36d70c1f42be1cd31287b8ecf7b53a5">vpx_codec_frame_buffer::size</a></div><div class="ttdeci">size_t size</div><div class="ttdef"><b>Definition:</b> vpx_frame_buffer.h:41</div></div>
<div class="ttc" id="structvpx__image_html_ac9c7b83e3eea44cb680956f90dc789cf"><div class="ttname"><a href="structvpx__image.html#ac9c7b83e3eea44cb680956f90dc789cf">vpx_image::stride</a></div><div class="ttdeci">int stride[4]</div><div class="ttdef"><b>Definition:</b> vpx_image.h:117</div></div>
<div class="ttc" id="vpx__image_8h_html_af47ebaf286812d037425d41990d48a17"><div class="ttname"><a href="vpx__image_8h.html#af47ebaf286812d037425d41990d48a17">vpx_img_free</a></div><div class="ttdeci">void vpx_img_free(vpx_image_t *img)</div><div class="ttdoc">Close an image descriptor. </div></div>
<div class="ttc" id="structvpx__image_html_a1d734f8afa9200a21c2d9f6bcf8c04d8"><div class="ttname"><a href="structvpx__image.html#a1d734f8afa9200a21c2d9f6bcf8c04d8">vpx_image::fmt</a></div><div class="ttdeci">vpx_img_fmt_t fmt</div><div class="ttdef"><b>Definition:</b> vpx_image.h:89</div></div>
<div class="ttc" id="structvpx__image_html_ab6258308ba7a5f4a113348120e20e2ce"><div class="ttname"><a href="structvpx__image.html#ab6258308ba7a5f4a113348120e20e2ce">vpx_image::planes</a></div><div class="ttdeci">unsigned char * planes[4]</div><div class="ttdef"><b>Definition:</b> vpx_image.h:116</div></div>
<div class="ttc" id="group__vp8_html_gga8cadbc8e0af3da96ef7a2dbd4ed06599a43e85c68bc1c1473f4a94b005a59482c"><div class="ttname"><a href="group__vp8.html#gga8cadbc8e0af3da96ef7a2dbd4ed06599a43e85c68bc1c1473f4a94b005a59482c">VP8_SET_POSTPROC</a></div><div class="ttdef"><b>Definition:</b> vp8.h:49</div></div>
<div class="ttc" id="group__decoder_html_ga6fe14f30254aff769412b128b29664cc"><div class="ttname"><a href="group__decoder.html#ga6fe14f30254aff769412b128b29664cc">VPX_CODEC_USE_POSTPROC</a></div><div class="ttdeci">#define VPX_CODEC_USE_POSTPROC</div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:74</div></div>
<div class="ttc" id="group__vp8__decoder_html_ggaf9dd3f2e6d1412106ee791af768e57c1af9f82d9e7930e6a2244b30b031b79599"><div class="ttname"><a href="group__vp8__decoder.html#ggaf9dd3f2e6d1412106ee791af768e57c1af9f82d9e7930e6a2244b30b031b79599">VP8D_GET_FRAME_CORRUPTED</a></div><div class="ttdef"><b>Definition:</b> vp8dx.h:63</div></div>
<div class="ttc" id="group__codec_html_ga29273cb552ed1a437fe263c4a0a54300"><div class="ttname"><a href="group__codec.html#ga29273cb552ed1a437fe263c4a0a54300">vpx_codec_error_detail</a></div><div class="ttdeci">const char * vpx_codec_error_detail(vpx_codec_ctx_t *ctx)</div><div class="ttdoc">Retrieve detailed error information for codec context. </div></div>
<div class="ttc" id="structvpx__codec__frame__buffer_html_a7037d613f7b54f9cdad629cf17cb5e18"><div class="ttname"><a href="structvpx__codec__frame__buffer.html#a7037d613f7b54f9cdad629cf17cb5e18">vpx_codec_frame_buffer::priv</a></div><div class="ttdeci">void * priv</div><div class="ttdef"><b>Definition:</b> vpx_frame_buffer.h:42</div></div>
<div class="ttc" id="vpx__image_8h_html_a4770fc8fa60021a2229f25553152cf81"><div class="ttname"><a href="vpx__image_8h.html#a4770fc8fa60021a2229f25553152cf81">VPX_PLANE_U</a></div><div class="ttdeci">#define VPX_PLANE_U</div><div class="ttdef"><b>Definition:</b> vpx_image.h:113</div></div>
<div class="ttc" id="structvp8__postproc__cfg_html_afe919a9546e79798d840b1492f7e0249"><div class="ttname"><a href="structvp8__postproc__cfg.html#afe919a9546e79798d840b1492f7e0249">vp8_postproc_cfg::deblocking_level</a></div><div class="ttdeci">int deblocking_level</div><div class="ttdef"><b>Definition:</b> vp8.h:92</div></div>
<div class="ttc" id="structvpx__codec__stream__info_html_a957dbfa83c93d9b3dc08498a6b97c77d"><div class="ttname"><a href="structvpx__codec__stream__info.html#a957dbfa83c93d9b3dc08498a6b97c77d">vpx_codec_stream_info::w</a></div><div class="ttdeci">unsigned int w</div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:91</div></div>
<div class="ttc" id="vpx__image_8h_html_a7a30a7bff7400fb83ad45fede5077193a93598e3a282b878ddad1487de80918c2"><div class="ttname"><a href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193a93598e3a282b878ddad1487de80918c2">VPX_IMG_FMT_I42016</a></div><div class="ttdef"><b>Definition:</b> vpx_image.h:63</div></div>
<div class="ttc" id="structvpx__codec__frame__buffer_html"><div class="ttname"><a href="structvpx__codec__frame__buffer.html">vpx_codec_frame_buffer</a></div><div class="ttdoc">External frame buffer. </div><div class="ttdef"><b>Definition:</b> vpx_frame_buffer.h:39</div></div>
<div class="ttc" id="group__codec_html_gac1b91e04698c1bd4c0a2b8aa85b08cd2"><div class="ttname"><a href="group__codec.html#gac1b91e04698c1bd4c0a2b8aa85b08cd2">vpx_codec_control</a></div><div class="ttdeci">#define vpx_codec_control(ctx, id, data)</div><div class="ttdoc">vpx_codec_control wrapper macro </div><div class="ttdef"><b>Definition:</b> vpx_codec.h:404</div></div>
<div class="ttc" id="group__codec_html_ga6ae21d96909660d0ac978b59a863f53b"><div class="ttname"><a href="group__codec.html#ga6ae21d96909660d0ac978b59a863f53b">vpx_codec_destroy</a></div><div class="ttdeci">vpx_codec_err_t vpx_codec_destroy(vpx_codec_ctx_t *ctx)</div><div class="ttdoc">Destroy a codec instance. </div></div>
<div class="ttc" id="structvpx__image_html_a31bc5f045d4f3c2b6bb0f57bb53078e7"><div class="ttname"><a href="structvpx__image.html#a31bc5f045d4f3c2b6bb0f57bb53078e7">vpx_image::d_h</a></div><div class="ttdeci">unsigned int d_h</div><div class="ttdef"><b>Definition:</b> vpx_image.h:100</div></div>
<div class="ttc" id="structvp8__postproc__cfg_html"><div class="ttname"><a href="structvp8__postproc__cfg.html">vp8_postproc_cfg</a></div><div class="ttdoc">post process flags </div><div class="ttdef"><b>Definition:</b> vp8.h:88</div></div>
<div class="ttc" id="group__cap__external__frame__buffer_html_gad209e7c3f6a330d11846be70a880182c"><div class="ttname"><a href="group__cap__external__frame__buffer.html#gad209e7c3f6a330d11846be70a880182c">vpx_codec_set_frame_buffer_functions</a></div><div class="ttdeci">vpx_codec_err_t vpx_codec_set_frame_buffer_functions(vpx_codec_ctx_t *ctx, vpx_get_frame_buffer_cb_fn_t cb_get, vpx_release_frame_buffer_cb_fn_t cb_release, void *cb_priv)</div><div class="ttdoc">Pass in external frame buffers for the decoder to use. </div></div>
<div class="ttc" id="structvpx__codec__stream__info_html_af7a8b114547e434d182c722bdace63a0"><div class="ttname"><a href="structvpx__codec__stream__info.html#af7a8b114547e434d182c722bdace63a0">vpx_codec_stream_info::h</a></div><div class="ttdeci">unsigned int h</div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:92</div></div>
<div class="ttc" id="group__codec_html_ga4d265df00d42b36a4f0e3eb83fc22c5e"><div class="ttname"><a href="group__codec.html#ga4d265df00d42b36a4f0e3eb83fc22c5e">vpx_codec_error</a></div><div class="ttdeci">const char * vpx_codec_error(vpx_codec_ctx_t *ctx)</div><div class="ttdoc">Retrieve error synopsis for codec context. </div></div>
<div class="ttc" id="structvpx__codec__dec__cfg_html"><div class="ttname"><a href="structvpx__codec__dec__cfg.html">vpx_codec_dec_cfg</a></div><div class="ttdoc">Initialization Configurations. </div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:107</div></div>
<div class="ttc" id="vpx__image_8h_html_a7a30a7bff7400fb83ad45fede5077193abd8236de582725101cc28e5df344adf0"><div class="ttname"><a href="vpx__image_8h.html#a7a30a7bff7400fb83ad45fede5077193abd8236de582725101cc28e5df344adf0">VPX_IMG_FMT_I440</a></div><div class="ttdef"><b>Definition:</b> vpx_image.h:61</div></div>
<div class="ttc" id="group__codec_html_ga6ea348f76b1f8a1fe50e14db684146c6"><div class="ttname"><a href="group__codec.html#ga6ea348f76b1f8a1fe50e14db684146c6">vpx_codec_iter_t</a></div><div class="ttdeci">const void * vpx_codec_iter_t</div><div class="ttdoc">Iterator. </div><div class="ttdef"><b>Definition:</b> vpx_codec.h:187</div></div>
<div class="ttc" id="group__decoder_html_ga0e231c3a5ce445fdb2268d741da97500"><div class="ttname"><a href="group__decoder.html#ga0e231c3a5ce445fdb2268d741da97500">vpx_codec_get_frame</a></div><div class="ttdeci">vpx_image_t * vpx_codec_get_frame(vpx_codec_ctx_t *ctx, vpx_codec_iter_t *iter)</div><div class="ttdoc">Decoded frames iterator. </div></div>
<div class="ttc" id="structvp8__postproc__cfg_html_ae9adc230642ac230f39eb4c531cf85e5"><div class="ttname"><a href="structvp8__postproc__cfg.html#ae9adc230642ac230f39eb4c531cf85e5">vp8_postproc_cfg::post_proc_flag</a></div><div class="ttdeci">int post_proc_flag</div><div class="ttdoc">the types of post processing to be done, should be combination of "vp8_postproc_level" ...</div><div class="ttdef"><b>Definition:</b> vp8.h:91</div></div>
<div class="ttc" id="structvpx__codec__ctx_html"><div class="ttname"><a href="structvpx__codec__ctx.html">vpx_codec_ctx</a></div><div class="ttdoc">Codec context structure. </div><div class="ttdef"><b>Definition:</b> vpx_codec.h:197</div></div>
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