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<a href="va__dec__vp9_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) 2014 Intel Corporation. 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"> * Permission is hereby granted, free of charge, to any person obtaining a</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * copy of this software and associated documentation files (the</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> * "Software"), to deal in the Software without restriction, including</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * without limitation the rights to use, copy, modify, merge, publish,</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * distribute, sub license, and/or sell copies of the Software, and to</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> * permit persons to whom the Software is furnished to do so, subject to</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * the following conditions:</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> *</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * The above copyright notice and this permission notice (including the</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * next paragraph) shall be included in all copies or substantial portions</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * of the Software.</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> *</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.</span></div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE LIABLE FOR</span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,</span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE</span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</span></div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> */</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#ifndef VA_DEC_VP9_H</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#define VA_DEC_VP9_H</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">#ifdef __cplusplus</span></div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span> <span class="keyword">extern</span> <span class="stringliteral">"C"</span> {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html"> 58</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_VADecPictureParameterBufferVP9</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> {</div><div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#abf8402be78e00e9a5d108bb28a477a6a"> 63</a></span>  uint16_t <a class="code" href="structVADecPictureParameterBufferVP9.html#abf8402be78e00e9a5d108bb28a477a6a">frame_width</a>;</div><div class="line"><a name="l00067"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a3de4c9c112355012948406a70caa4514"> 67</a></span>  uint16_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a3de4c9c112355012948406a70caa4514">frame_height</a>;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div><div class="line"><a name="l00077"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a192e9cb4f3cc7411c2259ecc5a8ad91e"> 77</a></span>  VASurfaceID reference_frames[8];</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> </div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keyword">union</span></div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  {</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  <span class="keyword">struct</span></div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  {</div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#af8c2e6476996302a3622b39b5c5a5241"> 86</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#af8c2e6476996302a3622b39b5c5a5241">subsampling_x</a> : 1;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  uint32_t subsampling_y : 1;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  uint32_t frame_type : 1;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  uint32_t show_frame : 1;</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  uint32_t error_resilient_mode : 1;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  uint32_t intra_only : 1;</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  uint32_t allow_high_precision_mv : 1;</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  uint32_t mcomp_filter_type : 3;</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  uint32_t frame_parallel_decoding_mode : 1;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  uint32_t reset_frame_context : 2;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>  uint32_t refresh_frame_context : 1;</div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  uint32_t frame_context_idx : 2;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  uint32_t segmentation_enabled : 1;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00102"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a7d9a0225993deb8c0b0718e990302dd4"> 102</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a7d9a0225993deb8c0b0718e990302dd4">segmentation_temporal_update</a> : 1;</div><div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a42c99eceb503c0c22e86e87fe7592b61"> 106</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a42c99eceb503c0c22e86e87fe7592b61">segmentation_update_map</a> : 1;</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00112"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a1f35f32dd4fbf5975e4c02751d44ac85"> 112</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a1f35f32dd4fbf5975e4c02751d44ac85">last_ref_frame</a> : 3;</div><div class="line"><a name="l00116"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#ae4f44adc9483264ea87fa6194617e367"> 116</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#ae4f44adc9483264ea87fa6194617e367">last_ref_frame_sign_bias</a> : 1;</div><div class="line"><a name="l00121"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a360ee9da61cedab645d8145853cecbb1"> 121</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a360ee9da61cedab645d8145853cecbb1">golden_ref_frame</a> : 3;</div><div class="line"><a name="l00125"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a12d241315f5070c6454778a117172154"> 125</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a12d241315f5070c6454778a117172154">golden_ref_frame_sign_bias</a> : 1;</div><div class="line"><a name="l00130"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a2684abd3fa5c52b792024119c19002df"> 130</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a2684abd3fa5c52b792024119c19002df">alt_ref_frame</a> : 3;</div><div class="line"><a name="l00134"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#ab8dd6db6b084339c85a169583793da06"> 134</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#ab8dd6db6b084339c85a169583793da06">alt_ref_frame_sign_bias</a> : 1;</div><div class="line"><a name="l00143"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a52bcb25f2f52f9c8068f4a614f9aff56"> 143</a></span>  uint32_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a52bcb25f2f52f9c8068f4a614f9aff56">lossless_flag</a> : 1;</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  } bits;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  uint32_t value;</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  } pic_fields;</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span> </div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  <span class="comment">/* following parameters have same syntax with those in VP9 code */</span></div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  uint8_t filter_level;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  uint8_t sharpness_level;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00155"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#aace98271394d05e7f9b056c4ac22aff1"> 155</a></span>  uint8_t <a class="code" href="structVADecPictureParameterBufferVP9.html#aace98271394d05e7f9b056c4ac22aff1">log2_tile_rows</a>;</div><div class="line"><a name="l00159"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a83b8e0671f0b94a344dbcfa9cee8a6cd"> 159</a></span>  uint8_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a83b8e0671f0b94a344dbcfa9cee8a6cd">log2_tile_columns</a>;</div><div class="line"><a name="l00168"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#ad14e30082fadb4b4f2f50009d05a8456"> 168</a></span>  uint8_t <a class="code" href="structVADecPictureParameterBufferVP9.html#ad14e30082fadb4b4f2f50009d05a8456">frame_header_length_in_bytes</a>;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00173"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a1572b9a14b2965e0db74514ef188059a"> 173</a></span>  uint16_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a1572b9a14b2965e0db74514ef188059a">first_partition_size</a>;</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div><div class="line"><a name="l00179"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#abc0baf582619a5cd31862338fd1a7dee"> 179</a></span>  uint8_t mb_segment_tree_probs[7];</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  uint8_t segment_pred_probs[3];</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span> </div><div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#ae7518ba6f2797064a35c989e08eb8654"> 185</a></span>  uint8_t <a class="code" href="structVADecPictureParameterBufferVP9.html#ae7518ba6f2797064a35c989e08eb8654">profile</a>;</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span> </div><div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a607ffbd792096c061e2cff1bb33d33d0"> 190</a></span>  uint8_t <a class="code" href="structVADecPictureParameterBufferVP9.html#a607ffbd792096c061e2cff1bb33d33d0">bit_depth</a>;</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> </div><div class="line"><a name="l00193"></a><span class="lineno"><a class="line" href="structVADecPictureParameterBufferVP9.html#a67a91beffc214221075d44ab54c32b18"> 193</a></span>  uint32_t va_reserved[VA_PADDING_MEDIUM];</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> } <a class="code" href="structVADecPictureParameterBufferVP9.html">VADecPictureParameterBufferVP9</a>;</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> </div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00207"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html"> 207</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_VASegmentParameterVP9</div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span> {</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keyword">union</span></div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  {</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  <span class="keyword">struct</span></div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span>  {</div><div class="line"><a name="l00218"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html#acdcf77a3a3380d56a62a8ece5484df3a"> 218</a></span>  uint16_t <a class="code" href="structVASegmentParameterVP9.html#acdcf77a3a3380d56a62a8ece5484df3a">segment_reference_enabled</a> : 1;</div><div class="line"><a name="l00227"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html#a9909e12f92b2908839dbc0ff66891536"> 227</a></span>  uint16_t <a class="code" href="structVASegmentParameterVP9.html#a9909e12f92b2908839dbc0ff66891536">segment_reference</a> : 2;</div><div class="line"><a name="l00232"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html#a068ff674ce4b0012b79e044026da0a83"> 232</a></span>  uint16_t <a class="code" href="structVASegmentParameterVP9.html#a068ff674ce4b0012b79e044026da0a83">segment_reference_skipped</a> : 1;</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  } fields;</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  uint16_t value;</div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  } segment_flags;</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span> </div><div class="line"><a name="l00241"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html#a6ed7b0f30bea6e67fc71f1b8fa066774"> 241</a></span>  uint8_t filter_level[4][2];</div><div class="line"><a name="l00246"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html#adaa605fdee65461e1a7a3a55b2c155a1"> 246</a></span>  int16_t <a class="code" href="structVASegmentParameterVP9.html#adaa605fdee65461e1a7a3a55b2c155a1">luma_ac_quant_scale</a>;</div><div class="line"><a name="l00251"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html#ab9ba29f8a446af339365d202f6cd7524"> 251</a></span>  int16_t <a class="code" href="structVASegmentParameterVP9.html#ab9ba29f8a446af339365d202f6cd7524">luma_dc_quant_scale</a>;</div><div class="line"><a name="l00256"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html#acd8a3b6f518e713afd38f26249cbca08"> 256</a></span>  int16_t <a class="code" href="structVASegmentParameterVP9.html#acd8a3b6f518e713afd38f26249cbca08">chroma_ac_quant_scale</a>;</div><div class="line"><a name="l00261"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html#a1080ca1539678112974f89b9680e41ca"> 261</a></span>  int16_t <a class="code" href="structVASegmentParameterVP9.html#a1080ca1539678112974f89b9680e41ca">chroma_dc_quant_scale</a>;</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div><div class="line"><a name="l00264"></a><span class="lineno"><a class="line" href="structVASegmentParameterVP9.html#abad53cae489390c7997353b717b429cc"> 264</a></span>  uint32_t va_reserved[<a class="code" href="group__api__core.html#gaaa4fb20d1c2606379cccfa562c2ebb3b">VA_PADDING_LOW</a>];</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> } <a class="code" href="structVASegmentParameterVP9.html">VASegmentParameterVP9</a>;</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> </div><div class="line"><a name="l00285"></a><span class="lineno"><a class="line" href="structVASliceParameterBufferVP9.html"> 285</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_VASliceParameterBufferVP9</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span> {</div><div class="line"><a name="l00292"></a><span class="lineno"><a class="line" href="structVASliceParameterBufferVP9.html#a517592fa3bca24efa9aac07b708e0394"> 292</a></span>  uint32_t <a class="code" href="structVASliceParameterBufferVP9.html#a517592fa3bca24efa9aac07b708e0394">slice_data_size</a>;</div><div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="structVASliceParameterBufferVP9.html#a4cb808acd340c87db11030acb63d5cf0"> 296</a></span>  uint32_t <a class="code" href="structVASliceParameterBufferVP9.html#a4cb808acd340c87db11030acb63d5cf0">slice_data_offset</a>;</div><div class="line"><a name="l00300"></a><span class="lineno"><a class="line" href="structVASliceParameterBufferVP9.html#a7c78e17d46d9ec2a0b9d0b1d72400356"> 300</a></span>  uint32_t <a class="code" href="structVASliceParameterBufferVP9.html#a7c78e17d46d9ec2a0b9d0b1d72400356">slice_data_flag</a>;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div><div class="line"><a name="l00305"></a><span class="lineno"><a class="line" href="structVASliceParameterBufferVP9.html#a64f51ef6e65d60e9bae8c9b26b1c85be"> 305</a></span>  <a class="code" href="structVASegmentParameterVP9.html">VASegmentParameterVP9</a> seg_param[8];</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> </div><div class="line"><a name="l00308"></a><span class="lineno"><a class="line" href="structVASliceParameterBufferVP9.html#ad92d4d7955fe9e7320af226d2c845161"> 308</a></span>  uint32_t va_reserved[<a class="code" href="group__api__core.html#gaaa4fb20d1c2606379cccfa562c2ebb3b">VA_PADDING_LOW</a>];</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> } <a class="code" href="structVASliceParameterBufferVP9.html">VASliceParameterBufferVP9</a>;</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> </div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span> }</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span> </div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span> <span class="preprocessor">#endif </span><span class="comment">/* VA_DEC_VP9_H */</span><span class="preprocessor"></span></div><div class="ttc" id="structVADecPictureParameterBufferVP9_html_aace98271394d05e7f9b056c4ac22aff1"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#aace98271394d05e7f9b056c4ac22aff1">VADecPictureParameterBufferVP9::log2_tile_rows</a></div><div class="ttdeci">uint8_t log2_tile_rows</div><div class="ttdoc">number of tile rows specified by (1 << log2_tile_rows). It corresponds the variable with same name in...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:155</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a1f35f32dd4fbf5975e4c02751d44ac85"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a1f35f32dd4fbf5975e4c02751d44ac85">VADecPictureParameterBufferVP9::last_ref_frame</a></div><div class="ttdeci">uint32_t last_ref_frame</div><div class="ttdoc">Index of reference_frames[] and points to the LAST reference frame. It corresponds to active_ref_idx[...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:112</div></div>
<div class="ttc" id="structVASegmentParameterVP9_html"><div class="ttname"><a href="structVASegmentParameterVP9.html">VASegmentParameterVP9</a></div><div class="ttdoc">VP9 Segmentation Parameter Data Structure. </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:207</div></div>
<div class="ttc" id="structVASegmentParameterVP9_html_ab9ba29f8a446af339365d202f6cd7524"><div class="ttname"><a href="structVASegmentParameterVP9.html#ab9ba29f8a446af339365d202f6cd7524">VASegmentParameterVP9::luma_dc_quant_scale</a></div><div class="ttdeci">int16_t luma_dc_quant_scale</div><div class="ttdoc">Specifies per segment Luma DC quantization scale. Corresponding to y_dequant[qindex][0] in vp9_mb_ini...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:251</div></div>
<div class="ttc" id="structVASliceParameterBufferVP9_html_a7c78e17d46d9ec2a0b9d0b1d72400356"><div class="ttname"><a href="structVASliceParameterBufferVP9.html#a7c78e17d46d9ec2a0b9d0b1d72400356">VASliceParameterBufferVP9::slice_data_flag</a></div><div class="ttdeci">uint32_t slice_data_flag</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:300</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_af8c2e6476996302a3622b39b5c5a5241"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#af8c2e6476996302a3622b39b5c5a5241">VADecPictureParameterBufferVP9::subsampling_x</a></div><div class="ttdeci">uint32_t subsampling_x</div><div class="ttdoc">flags for current picture same syntax and semantic as those in VP9 code </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:86</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a607ffbd792096c061e2cff1bb33d33d0"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a607ffbd792096c061e2cff1bb33d33d0">VADecPictureParameterBufferVP9::bit_depth</a></div><div class="ttdeci">uint8_t bit_depth</div><div class="ttdoc">VP9 bit depth per sample same for both luma and chroma samples. </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:190</div></div>
<div class="ttc" id="structVASliceParameterBufferVP9_html_a517592fa3bca24efa9aac07b708e0394"><div class="ttname"><a href="structVASliceParameterBufferVP9.html#a517592fa3bca24efa9aac07b708e0394">VASliceParameterBufferVP9::slice_data_size</a></div><div class="ttdeci">uint32_t slice_data_size</div><div class="ttdoc">The byte count of current frame in the bitstream buffer, starting from first byte of the buffer...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:292</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a2684abd3fa5c52b792024119c19002df"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a2684abd3fa5c52b792024119c19002df">VADecPictureParameterBufferVP9::alt_ref_frame</a></div><div class="ttdeci">uint32_t alt_ref_frame</div><div class="ttdoc">Index of reference_frames[] and points to the ALTERNATE reference frame. Corresponds to active_ref_id...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:130</div></div>
<div class="ttc" id="structVASliceParameterBufferVP9_html_a4cb808acd340c87db11030acb63d5cf0"><div class="ttname"><a href="structVASliceParameterBufferVP9.html#a4cb808acd340c87db11030acb63d5cf0">VASliceParameterBufferVP9::slice_data_offset</a></div><div class="ttdeci">uint32_t slice_data_offset</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:296</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a12d241315f5070c6454778a117172154"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a12d241315f5070c6454778a117172154">VADecPictureParameterBufferVP9::golden_ref_frame_sign_bias</a></div><div class="ttdeci">uint32_t golden_ref_frame_sign_bias</div><div class="ttdoc">Sign Bias of the GOLDERN reference frame. Corresponds to ref_frame_sign_bias[GOLDERN_FRAME] in VP9 co...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:125</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a3de4c9c112355012948406a70caa4514"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a3de4c9c112355012948406a70caa4514">VADecPictureParameterBufferVP9::frame_height</a></div><div class="ttdeci">uint16_t frame_height</div><div class="ttdoc">picture height Picture original resolution. The value may not be multiple of 8. </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:67</div></div>
<div class="ttc" id="structVASliceParameterBufferVP9_html"><div class="ttname"><a href="structVASliceParameterBufferVP9.html">VASliceParameterBufferVP9</a></div><div class="ttdoc">VP9 Slice Parameter Buffer Structure. </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:285</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a52bcb25f2f52f9c8068f4a614f9aff56"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a52bcb25f2f52f9c8068f4a614f9aff56">VADecPictureParameterBufferVP9::lossless_flag</a></div><div class="ttdeci">uint32_t lossless_flag</div><div class="ttdoc">Lossless Mode LosslessFlag = base_qindex == 0 && y_dc_delta_q == 0 && uv_dc_delta_q == 0 && uv_ac_del...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:143</div></div>
<div class="ttc" id="structVASegmentParameterVP9_html_adaa605fdee65461e1a7a3a55b2c155a1"><div class="ttname"><a href="structVASegmentParameterVP9.html#adaa605fdee65461e1a7a3a55b2c155a1">VASegmentParameterVP9::luma_ac_quant_scale</a></div><div class="ttdeci">int16_t luma_ac_quant_scale</div><div class="ttdoc">Specifies per segment Luma AC quantization scale. Corresponding to y_dequant[qindex][1] in vp9_mb_ini...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:246</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_ad14e30082fadb4b4f2f50009d05a8456"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#ad14e30082fadb4b4f2f50009d05a8456">VADecPictureParameterBufferVP9::frame_header_length_in_bytes</a></div><div class="ttdeci">uint8_t frame_header_length_in_bytes</div><div class="ttdoc">Number of bytes taken up by the uncompressed frame header, which corresponds to byte length of functi...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:168</div></div>
<div class="ttc" id="structVASegmentParameterVP9_html_a068ff674ce4b0012b79e044026da0a83"><div class="ttname"><a href="structVASegmentParameterVP9.html#a068ff674ce4b0012b79e044026da0a83">VASegmentParameterVP9::segment_reference_skipped</a></div><div class="ttdeci">uint16_t segment_reference_skipped</div><div class="ttdoc">Indicates if per segment skip feature is enabled. Corresponding to variable feature_enabled when j ==...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:232</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a42c99eceb503c0c22e86e87fe7592b61"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a42c99eceb503c0c22e86e87fe7592b61">VADecPictureParameterBufferVP9::segmentation_update_map</a></div><div class="ttdeci">uint32_t segmentation_update_map</div><div class="ttdoc">corresponds to variable update_mb_segmentation_map in VP9 code. </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:106</div></div>
<div class="ttc" id="group__api__core_html_gaaa4fb20d1c2606379cccfa562c2ebb3b"><div class="ttname"><a href="group__api__core.html#gaaa4fb20d1c2606379cccfa562c2ebb3b">VA_PADDING_LOW</a></div><div class="ttdeci">#define VA_PADDING_LOW</div><div class="ttdef"><b>Definition:</b> va.h:260</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_ab8dd6db6b084339c85a169583793da06"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#ab8dd6db6b084339c85a169583793da06">VADecPictureParameterBufferVP9::alt_ref_frame_sign_bias</a></div><div class="ttdeci">uint32_t alt_ref_frame_sign_bias</div><div class="ttdoc">Sign Bias of the ALTERNATE reference frame. Corresponds to ref_frame_sign_bias[ALTREF_FRAME] in VP9 c...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:134</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html">VADecPictureParameterBufferVP9</a></div><div class="ttdoc">VP9 Decoding Picture Parameter Buffer Structure. </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:58</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_ae4f44adc9483264ea87fa6194617e367"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#ae4f44adc9483264ea87fa6194617e367">VADecPictureParameterBufferVP9::last_ref_frame_sign_bias</a></div><div class="ttdeci">uint32_t last_ref_frame_sign_bias</div><div class="ttdoc">Sign Bias of the LAST reference frame. It corresponds to ref_frame_sign_bias[LAST_FRAME] in VP9 code...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:116</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a7d9a0225993deb8c0b0718e990302dd4"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a7d9a0225993deb8c0b0718e990302dd4">VADecPictureParameterBufferVP9::segmentation_temporal_update</a></div><div class="ttdeci">uint32_t segmentation_temporal_update</div><div class="ttdoc">corresponds to variable temporal_update in VP9 code. </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:102</div></div>
<div class="ttc" id="structVASegmentParameterVP9_html_acdcf77a3a3380d56a62a8ece5484df3a"><div class="ttname"><a href="structVASegmentParameterVP9.html#acdcf77a3a3380d56a62a8ece5484df3a">VASegmentParameterVP9::segment_reference_enabled</a></div><div class="ttdeci">uint16_t segment_reference_enabled</div><div class="ttdoc">Indicates if per segment reference frame indicator is enabled. Corresponding to variable feature_enab...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:218</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_ae7518ba6f2797064a35c989e08eb8654"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#ae7518ba6f2797064a35c989e08eb8654">VADecPictureParameterBufferVP9::profile</a></div><div class="ttdeci">uint8_t profile</div><div class="ttdoc">VP9 Profile definition value range [0..3]. </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:185</div></div>
<div class="ttc" id="structVASegmentParameterVP9_html_a9909e12f92b2908839dbc0ff66891536"><div class="ttname"><a href="structVASegmentParameterVP9.html#a9909e12f92b2908839dbc0ff66891536">VASegmentParameterVP9::segment_reference</a></div><div class="ttdeci">uint16_t segment_reference</div><div class="ttdoc">Specifies per segment reference indication. 0: reserved 1: Last ref 2: golden 3: altref Value can be ...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:227</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a1572b9a14b2965e0db74514ef188059a"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a1572b9a14b2965e0db74514ef188059a">VADecPictureParameterBufferVP9::first_partition_size</a></div><div class="ttdeci">uint16_t first_partition_size</div><div class="ttdoc">The byte count of compressed header the bitstream buffer, which corresponds to syntax first_partition...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:173</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_abf8402be78e00e9a5d108bb28a477a6a"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#abf8402be78e00e9a5d108bb28a477a6a">VADecPictureParameterBufferVP9::frame_width</a></div><div class="ttdeci">uint16_t frame_width</div><div class="ttdoc">picture width Picture original resolution. The value may not be multiple of 8. </div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:63</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a360ee9da61cedab645d8145853cecbb1"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a360ee9da61cedab645d8145853cecbb1">VADecPictureParameterBufferVP9::golden_ref_frame</a></div><div class="ttdeci">uint32_t golden_ref_frame</div><div class="ttdoc">Index of reference_frames[] and points to the GOLDERN reference frame. It corresponds to active_ref_i...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:121</div></div>
<div class="ttc" id="structVADecPictureParameterBufferVP9_html_a83b8e0671f0b94a344dbcfa9cee8a6cd"><div class="ttname"><a href="structVADecPictureParameterBufferVP9.html#a83b8e0671f0b94a344dbcfa9cee8a6cd">VADecPictureParameterBufferVP9::log2_tile_columns</a></div><div class="ttdeci">uint8_t log2_tile_columns</div><div class="ttdoc">number of tile columns specified by (1 << log2_tile_columns). It corresponds the variable with same n...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:159</div></div>
<div class="ttc" id="structVASegmentParameterVP9_html_acd8a3b6f518e713afd38f26249cbca08"><div class="ttname"><a href="structVASegmentParameterVP9.html#acd8a3b6f518e713afd38f26249cbca08">VASegmentParameterVP9::chroma_ac_quant_scale</a></div><div class="ttdeci">int16_t chroma_ac_quant_scale</div><div class="ttdoc">Specifies per segment Chroma AC quantization scale. Corresponding to uv_dequant[qindex][1] in vp9_mb_...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:256</div></div>
<div class="ttc" id="structVASegmentParameterVP9_html_a1080ca1539678112974f89b9680e41ca"><div class="ttname"><a href="structVASegmentParameterVP9.html#a1080ca1539678112974f89b9680e41ca">VASegmentParameterVP9::chroma_dc_quant_scale</a></div><div class="ttdeci">int16_t chroma_dc_quant_scale</div><div class="ttdoc">Specifies per segment Chroma DC quantization scale. Corresponding to uv_dequant[qindex][0] in vp9_mb_...</div><div class="ttdef"><b>Definition:</b> va_dec_vp9.h:261</div></div>
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