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<a href="vpx__decoder_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 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> <span class="preprocessor">#ifndef VPX_VPX_DECODER_H_</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#define VPX_VPX_DECODER_H_</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include "<a class="code" href="vpx__codec_8h.html">./vpx_codec.h</a>"</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#include "<a class="code" href="vpx__frame__buffer_8h.html">./vpx_frame_buffer.h</a>"</span></div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="group__decoder.html#ga462b459e7ae13937e1eae1776245db12"> 43</a></span> <span class="preprocessor">#define VPX_DECODER_ABI_VERSION (3 + VPX_CODEC_ABI_VERSION) </span></div><div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="group__decoder.html#ga9e33b8ee81025d5fc3d01b0975ad5f96"> 53</a></span> <span class="preprocessor">#define VPX_CODEC_CAP_PUT_SLICE 0x10000 </span></div><div class="line"><a name="l00054"></a><span class="lineno"><a class="line" href="group__decoder.html#ga0ef59ca8067ac1dc8c8378042277ccc8"> 54</a></span> <span class="preprocessor">#define VPX_CODEC_CAP_PUT_FRAME 0x20000 </span></div><div class="line"><a name="l00055"></a><span class="lineno"><a class="line" href="group__decoder.html#ga7825ade982ab85a5583d3d8a669baa3b"> 55</a></span> <span class="preprocessor">#define VPX_CODEC_CAP_POSTPROC 0x40000 </span></div><div class="line"><a name="l00056"></a><span class="lineno"><a class="line" href="group__decoder.html#gac44cd9e4722e1eb32a37c3eaec8d97b9"> 56</a></span> <span class="preprocessor">#define VPX_CODEC_CAP_ERROR_CONCEALMENT 0x80000 </span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> <span class="preprocessor">#define VPX_CODEC_CAP_INPUT_FRAGMENTS 0x100000 </span></div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> <span class="preprocessor">#define VPX_CODEC_CAP_FRAME_THREADING 0x200000 </span></div><div class="line"><a name="l00070"></a><span class="lineno"><a class="line" href="group__decoder.html#gaee3981006b67dfdccad895cbef7936e6"> 70</a></span> <span class="preprocessor">#define VPX_CODEC_CAP_EXTERNAL_FRAME_BUFFER 0x400000 </span></div><div class="line"><a name="l00073"></a><span class="lineno"><a class="line" href="group__decoder.html#ga32c2ab619fbb5c575546cc0b623a1a09"> 73</a></span> <span class="preprocessor">#define VPX_CODEC_USE_POSTPROC 0x10000 </span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> <span class="preprocessor">#define VPX_CODEC_USE_ERROR_CONCEALMENT 0x20000 </span></div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="preprocessor">#define VPX_CODEC_USE_INPUT_FRAGMENTS 0x40000 </span></div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span> <span class="preprocessor">#define VPX_CODEC_USE_FRAME_THREADING 0x80000 </span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="preprocessor"> typedef struct vpx_codec_stream_info {</span></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> sz; </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w; </div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h; </div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> is_kf; </div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  } <a class="code" href="group__decoder.html#ga900420e8f7cb9c1b3070b2ba7d636974">vpx_codec_stream_info_t</a>;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="comment">/* REQUIRED FUNCTIONS</span></div><div class="line"><a name="l00096"></a><span class="lineno"><a class="line" href="structvpx__codec__stream__info.html"> 96</a></span> <span class="comment"> *</span></div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="structvpx__codec__stream__info.html#a8e5eb38a9042da54a20607f71591ddbf"> 97</a></span> <span class="comment"> * The following functions are required to be implemented for all decoders.</span></div><div class="line"><a name="l00098"></a><span class="lineno"><a class="line" href="structvpx__codec__stream__info.html#a957dbfa83c93d9b3dc08498a6b97c77d"> 98</a></span> <span class="comment"> * They represent the base case functionality expected of all decoders.</span></div><div class="line"><a name="l00099"></a><span class="lineno"><a class="line" href="structvpx__codec__stream__info.html#af7a8b114547e434d182c722bdace63a0"> 99</a></span> <span class="comment"> */</span></div><div class="line"><a name="l00100"></a><span class="lineno"><a class="line" href="structvpx__codec__stream__info.html#a8c9060997f16d43219462554c882dbd3"> 100</a></span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structvpx__codec__dec__cfg.html">vpx_codec_dec_cfg</a> {</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structvpx__codec__dec__cfg.html#afca69d81e99ee15e1d641a639aefb7eb">threads</a>; </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structvpx__codec__dec__cfg.html#acf188f8a7e6c8e1d1a7f488a76f9da42">w</a>; </div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="structvpx__codec__dec__cfg.html#a45311c284e8371d58eb403437db5f2f9">h</a>; </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  } <a class="code" href="group__decoder.html#ga4a2e808eb43f1e798024b5a409c484f9">vpx_codec_dec_cfg_t</a>; </div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <a class="code" href="group__codec.html#gada1084710837ad363b92f2379dd2b8d2">vpx_codec_err_t</a> <a class="code" href="group__decoder.html#ga6435c3e8cb9408f1c0c3d052a3a577b7">vpx_codec_dec_init_ver</a>(<a class="code" href="structvpx__codec__ctx.html">vpx_codec_ctx_t</a> *ctx,</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  <a class="code" href="group__codec.html#gae99c3b04f4a567a311211cce3ae6b83b">vpx_codec_iface_t</a> *iface,</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keyword">const</span> <a class="code" href="structvpx__codec__dec__cfg.html">vpx_codec_dec_cfg_t</a> *cfg,</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <a class="code" href="group__codec.html#ga3b36d5af89ddc463489fe5bde0a57877">vpx_codec_flags_t</a> flags,</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  <span class="keywordtype">int</span> ver);</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span> </div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span> <span class="preprocessor">#define vpx_codec_dec_init(ctx, iface, cfg, flags) \</span></div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="preprocessor"> vpx_codec_dec_init_ver(ctx, iface, cfg, flags, VPX_DECODER_ABI_VERSION)</span></div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span> </div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <a class="code" href="group__codec.html#gada1084710837ad363b92f2379dd2b8d2">vpx_codec_err_t</a> <a class="code" href="group__decoder.html#gadfee4664d644175d5aac1465ef11c4b0">vpx_codec_peek_stream_info</a>(<a class="code" href="group__codec.html#gae99c3b04f4a567a311211cce3ae6b83b">vpx_codec_iface_t</a> *iface,</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keyword">const</span> uint8_t *data,</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> data_sz,</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="structvpx__codec__stream__info.html">vpx_codec_stream_info_t</a> *si);</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span> </div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="group__codec.html#gada1084710837ad363b92f2379dd2b8d2">vpx_codec_err_t</a> <a class="code" href="group__decoder.html#ga552f1044d36a84e8b05ce6902e9ae8c9">vpx_codec_get_stream_info</a>(<a class="code" href="structvpx__codec__ctx.html">vpx_codec_ctx_t</a> *ctx,</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="structvpx__codec__stream__info.html">vpx_codec_stream_info_t</a> *si);</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> </div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <a class="code" href="group__codec.html#gada1084710837ad363b92f2379dd2b8d2">vpx_codec_err_t</a> <a class="code" href="group__decoder.html#ga3441e157a7a69108bca9a069f2ee8e0d">vpx_codec_decode</a>(<a class="code" href="structvpx__codec__ctx.html">vpx_codec_ctx_t</a> *ctx,</div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  <span class="keyword">const</span> uint8_t *data,</div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span>  <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> data_sz,</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  <span class="keywordtype">void</span> *user_priv,</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  <span class="keywordtype">long</span> deadline);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span> </div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  <a class="code" href="structvpx__image.html">vpx_image_t</a> *<a class="code" href="group__decoder.html#ga0e231c3a5ce445fdb2268d741da97500">vpx_codec_get_frame</a>(<a class="code" href="structvpx__codec__ctx.html">vpx_codec_ctx_t</a> *ctx,</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <a class="code" href="group__codec.html#ga6ea348f76b1f8a1fe50e14db684146c6">vpx_codec_iter_t</a> *iter);</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="l00260"></a><span class="lineno"> 260</span>  <span class="keyword">typedef</span> void (*<a class="code" href="group__cap__put__frame.html#gab570c589b333dcccf61b3164cc95234e">vpx_codec_put_frame_cb_fn_t</a>)(<span class="keywordtype">void</span> *user_priv,</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  <span class="keyword">const</span> <a class="code" href="structvpx__image.html">vpx_image_t</a> *img);</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> </div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span>  <a class="code" href="group__codec.html#gada1084710837ad363b92f2379dd2b8d2">vpx_codec_err_t</a> <a class="code" href="group__cap__put__frame.html#ga299c2d1b265a22a680f117dd686e31ce">vpx_codec_register_put_frame_cb</a>(<a class="code" href="structvpx__codec__ctx.html">vpx_codec_ctx_t</a> *ctx,</div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <a class="code" href="group__cap__put__frame.html#gab570c589b333dcccf61b3164cc95234e">vpx_codec_put_frame_cb_fn_t</a> cb,</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordtype">void</span> *user_priv);</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span> </div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span> </div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keyword">typedef</span> void (*<a class="code" href="group__cap__put__slice.html#gaab464940e2102efa0604b7788eb2e3b1">vpx_codec_put_slice_cb_fn_t</a>)(<span class="keywordtype">void</span> *user_priv,</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  <span class="keyword">const</span> <a class="code" href="structvpx__image.html">vpx_image_t</a> *img,</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <span class="keyword">const</span> <a class="code" href="structvpx__image__rect.html">vpx_image_rect_t</a> *valid,</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>  <span class="keyword">const</span> <a class="code" href="structvpx__image__rect.html">vpx_image_rect_t</a> *update);</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> </div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <a class="code" href="group__codec.html#gada1084710837ad363b92f2379dd2b8d2">vpx_codec_err_t</a> <a class="code" href="group__cap__put__slice.html#gaffcc69a8134406fc653500759b696b8e">vpx_codec_register_put_slice_cb</a>(<a class="code" href="structvpx__codec__ctx.html">vpx_codec_ctx_t</a> *ctx,</div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <a class="code" href="group__cap__put__slice.html#gaab464940e2102efa0604b7788eb2e3b1">vpx_codec_put_slice_cb_fn_t</a> cb,</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  <span class="keywordtype">void</span> *user_priv);</div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span> </div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span> </div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  <a class="code" href="group__codec.html#gada1084710837ad363b92f2379dd2b8d2">vpx_codec_err_t</a> <a class="code" href="group__cap__external__frame__buffer.html#gad209e7c3f6a330d11846be70a880182c">vpx_codec_set_frame_buffer_functions</a>(</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <a class="code" href="structvpx__codec__ctx.html">vpx_codec_ctx_t</a> *ctx,</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  <a class="code" href="vpx__frame__buffer_8h.html#a178a7aeb9acedc2d9e5227cea1301169">vpx_get_frame_buffer_cb_fn_t</a> cb_get,</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <a class="code" href="vpx__frame__buffer_8h.html#a79d9a6a92e4eb753fc2d27f50d996de1">vpx_release_frame_buffer_cb_fn_t</a> cb_release, <span class="keywordtype">void</span> *cb_priv);</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span> </div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span> }</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span> <span class="preprocessor">#endif // VPX_VPX_DECODER_H_</span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span> </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="group__cap__put__slice_html_gaab464940e2102efa0604b7788eb2e3b1"><div class="ttname"><a href="group__cap__put__slice.html#gaab464940e2102efa0604b7788eb2e3b1">vpx_codec_put_slice_cb_fn_t</a></div><div class="ttdeci">void(* vpx_codec_put_slice_cb_fn_t)(void *user_priv, const vpx_image_t *img, const vpx_image_rect_t *valid, const vpx_image_rect_t *update)</div><div class="ttdoc">put slice callback prototype </div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:308</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:116</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:96</div></div>
<div class="ttc" id="structvpx__codec__dec__cfg_html_acf188f8a7e6c8e1d1a7f488a76f9da42"><div class="ttname"><a href="structvpx__codec__dec__cfg.html#acf188f8a7e6c8e1d1a7f488a76f9da42">vpx_codec_dec_cfg::w</a></div><div class="ttdeci">unsigned int w</div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:117</div></div>
<div class="ttc" id="group__cap__put__frame_html_ga299c2d1b265a22a680f117dd686e31ce"><div class="ttname"><a href="group__cap__put__frame.html#ga299c2d1b265a22a680f117dd686e31ce">vpx_codec_register_put_frame_cb</a></div><div class="ttdeci">vpx_codec_err_t vpx_codec_register_put_frame_cb(vpx_codec_ctx_t *ctx, vpx_codec_put_frame_cb_fn_t cb, void *user_priv)</div><div class="ttdoc">Register for notification of frame completion. </div></div>
<div class="ttc" id="vpx__frame__buffer_8h_html"><div class="ttname"><a href="vpx__frame__buffer_8h.html">vpx_frame_buffer.h</a></div><div class="ttdoc">Describes the decoder external frame buffer 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="group__cap__put__slice_html_gaffcc69a8134406fc653500759b696b8e"><div class="ttname"><a href="group__cap__put__slice.html#gaffcc69a8134406fc653500759b696b8e">vpx_codec_register_put_slice_cb</a></div><div class="ttdeci">vpx_codec_err_t vpx_codec_register_put_slice_cb(vpx_codec_ctx_t *ctx, vpx_codec_put_slice_cb_fn_t cb, void *user_priv)</div><div class="ttdoc">Register for notification of slice completion. </div></div>
<div class="ttc" id="vpx__frame__buffer_8h_html_a178a7aeb9acedc2d9e5227cea1301169"><div class="ttname"><a href="vpx__frame__buffer_8h.html#a178a7aeb9acedc2d9e5227cea1301169">vpx_get_frame_buffer_cb_fn_t</a></div><div class="ttdeci">int(* vpx_get_frame_buffer_cb_fn_t)(void *priv, size_t min_size, vpx_codec_frame_buffer_t *fb)</div><div class="ttdoc">get frame buffer callback prototype </div><div class="ttdef"><b>Definition:</b> vpx_frame_buffer.h:63</div></div>
<div class="ttc" id="structvpx__image__rect_html"><div class="ttname"><a href="structvpx__image__rect.html">vpx_image_rect</a></div><div class="ttdoc">Representation of a rectangle on a surface. </div><div class="ttdef"><b>Definition:</b> vpx_image.h:136</div></div>
<div class="ttc" id="structvpx__codec__dec__cfg_html_a45311c284e8371d58eb403437db5f2f9"><div class="ttname"><a href="structvpx__codec__dec__cfg.html#a45311c284e8371d58eb403437db5f2f9">vpx_codec_dec_cfg::h</a></div><div class="ttdeci">unsigned int h</div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:118</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="group__codec_html_gae99c3b04f4a567a311211cce3ae6b83b"><div class="ttname"><a href="group__codec.html#gae99c3b04f4a567a311211cce3ae6b83b">vpx_codec_iface_t</a></div><div class="ttdeci">const struct vpx_codec_iface vpx_codec_iface_t</div><div class="ttdoc">Codec interface structure. </div><div class="ttdef"><b>Definition:</b> vpx_codec.h:173</div></div>
<div class="ttc" id="group__codec_html_ga3b36d5af89ddc463489fe5bde0a57877"><div class="ttname"><a href="group__codec.html#ga3b36d5af89ddc463489fe5bde0a57877">vpx_codec_flags_t</a></div><div class="ttdeci">long vpx_codec_flags_t</div><div class="ttdoc">Initialization-time Feature Enabling. </div><div class="ttdef"><b>Definition:</b> vpx_codec.h:165</div></div>
<div class="ttc" id="group__codec_html_gada1084710837ad363b92f2379dd2b8d2"><div class="ttname"><a href="group__codec.html#gada1084710837ad363b92f2379dd2b8d2">vpx_codec_err_t</a></div><div class="ttdeci">vpx_codec_err_t</div><div class="ttdoc">Algorithm return codes. </div><div class="ttdef"><b>Definition:</b> vpx_codec.h:89</div></div>
<div class="ttc" id="group__decoder_html_ga900420e8f7cb9c1b3070b2ba7d636974"><div class="ttname"><a href="group__decoder.html#ga900420e8f7cb9c1b3070b2ba7d636974">vpx_codec_stream_info_t</a></div><div class="ttdeci">struct vpx_codec_stream_info vpx_codec_stream_info_t</div><div class="ttdoc">Stream properties. </div></div>
<div class="ttc" id="group__cap__put__frame_html_gab570c589b333dcccf61b3164cc95234e"><div class="ttname"><a href="group__cap__put__frame.html#gab570c589b333dcccf61b3164cc95234e">vpx_codec_put_frame_cb_fn_t</a></div><div class="ttdeci">void(* vpx_codec_put_frame_cb_fn_t)(void *user_priv, const vpx_image_t *img)</div><div class="ttdoc">put frame callback prototype </div><div class="ttdef"><b>Definition:</b> vpx_decoder.h:268</div></div>
<div class="ttc" id="group__decoder_html_ga6435c3e8cb9408f1c0c3d052a3a577b7"><div class="ttname"><a href="group__decoder.html#ga6435c3e8cb9408f1c0c3d052a3a577b7">vpx_codec_dec_init_ver</a></div><div class="ttdeci">vpx_codec_err_t vpx_codec_dec_init_ver(vpx_codec_ctx_t *ctx, vpx_codec_iface_t *iface, const vpx_codec_dec_cfg_t *cfg, vpx_codec_flags_t flags, int ver)</div><div class="ttdoc">Initialize a decoder instance. </div></div>
<div class="ttc" id="vpx__frame__buffer_8h_html_a79d9a6a92e4eb753fc2d27f50d996de1"><div class="ttname"><a href="vpx__frame__buffer_8h.html#a79d9a6a92e4eb753fc2d27f50d996de1">vpx_release_frame_buffer_cb_fn_t</a></div><div class="ttdeci">int(* vpx_release_frame_buffer_cb_fn_t)(void *priv, vpx_codec_frame_buffer_t *fb)</div><div class="ttdoc">release frame buffer callback prototype </div><div class="ttdef"><b>Definition:</b> vpx_frame_buffer.h:76</div></div>
<div class="ttc" id="group__decoder_html_ga552f1044d36a84e8b05ce6902e9ae8c9"><div class="ttname"><a href="group__decoder.html#ga552f1044d36a84e8b05ce6902e9ae8c9">vpx_codec_get_stream_info</a></div><div class="ttdeci">vpx_codec_err_t vpx_codec_get_stream_info(vpx_codec_ctx_t *ctx, vpx_codec_stream_info_t *si)</div><div class="ttdoc">Return information about the current stream. </div></div>
<div class="ttc" id="vpx__codec_8h_html"><div class="ttname"><a href="vpx__codec_8h.html">vpx_codec.h</a></div><div class="ttdoc">Describes the codec algorithm interface to applications. </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__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:115</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:188</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="group__decoder_html_ga4a2e808eb43f1e798024b5a409c484f9"><div class="ttname"><a href="group__decoder.html#ga4a2e808eb43f1e798024b5a409c484f9">vpx_codec_dec_cfg_t</a></div><div class="ttdeci">struct vpx_codec_dec_cfg vpx_codec_dec_cfg_t</div><div class="ttdoc">Initialization Configurations. </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:199</div></div>
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