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<a href="va__enc__vp8_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2007-2012 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_ENC_VP8_H</span></div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="preprocessor">#define VA_ENC_VP8_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="l00051"></a><span class="lineno"><a class="line" href="structVAEncSequenceParameterBufferVP8.html"> 51</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_VAEncSequenceParameterBufferVP8</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span> {</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="comment">/* frame width in pixels */</span></div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  uint32_t frame_width;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="comment">/* frame height in pixels */</span></div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  uint32_t frame_height;</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="comment">/* horizontal scale */</span></div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  uint32_t frame_width_scale;</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="comment">/* vertical scale */</span></div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  uint32_t frame_height_scale;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="comment">/* whether to enable error resilience features */</span></div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  uint32_t error_resilient;</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="comment">/* auto keyframe placement, non-zero means enable auto keyframe placement */</span></div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  uint32_t kf_auto;</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <span class="comment">/* keyframe minimum interval */</span></div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  uint32_t kf_min_dist;</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="comment">/* keyframe maximum interval */</span></div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  uint32_t kf_max_dist;</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="comment">/* RC related fields. RC modes are set with VAConfigAttribRateControl */</span></div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  <span class="comment">/* For VP8, CBR implies HRD conformance and VBR implies no HRD conformance */</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div><div class="line"><a name="l00086"></a><span class="lineno"><a class="line" href="structVAEncSequenceParameterBufferVP8.html#a21256f3bde2b221ca3850fad7dfe7e11"> 86</a></span>  uint32_t <a class="code" href="structVAEncSequenceParameterBufferVP8.html#a21256f3bde2b221ca3850fad7dfe7e11">bits_per_second</a>;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="comment">/* Period between I frames. */</span></div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  uint32_t intra_period;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="comment">/* reference and reconstructed frame buffers</span></div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span> <span class="comment"> * Used for driver auto reference management when configured through </span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="comment"> * VAConfigAttribEncAutoReference. </span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span> <span class="comment"> */</span></div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  VASurfaceID reference_frames[4];</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div><div class="line"><a name="l00097"></a><span class="lineno"><a class="line" href="structVAEncSequenceParameterBufferVP8.html#a9933e3596e73fe313c7023e90164ffd6"> 97</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="l00098"></a><span class="lineno"> 98</span> } <a class="code" href="structVAEncSequenceParameterBufferVP8.html">VAEncSequenceParameterBufferVP8</a>;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span> </div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00107"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html"> 107</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_VAEncPictureParameterBufferVP8</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> {</div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="comment">/* surface to store reconstructed frame */</span></div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  VASurfaceID reconstructed_frame;</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span> </div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="comment">/* </span></div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span> <span class="comment"> * surfaces to store reference frames in non auto reference mode</span></div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="comment"> * VA_INVALID_SURFACE can be used to denote an invalid reference frame. </span></div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> <span class="comment"> */</span></div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  VASurfaceID ref_last_frame;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  VASurfaceID ref_gf_frame;</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  VASurfaceID ref_arf_frame;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="comment">/* buffer to store coded data */</span></div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <a class="code" href="group__api__core.html#gad26441ddf2f4441ef65bbefa4662607f">VABufferID</a> coded_buf;</div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span> </div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  <span class="keyword">struct </span>{</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  <span class="comment">/* force this frame to be a keyframe */</span></div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span>  uint32_t force_kf : 1;</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span>  <span class="comment">/* don't reference the last frame */</span></div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span>  uint32_t no_ref_last : 1;</div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span>  <span class="comment">/* don't reference the golden frame */</span></div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  uint32_t no_ref_gf : 1;</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  <span class="comment">/* don't reference the alternate reference frame */</span></div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  uint32_t no_ref_arf : 1;</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="comment">/* The temporal id the frame belongs to. */</span></div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  uint32_t temporal_id : 8;</div><div class="line"><a name="l00144"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a3c9938e111da37b3f5fb3f0a5836d607"> 144</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a3c9938e111da37b3f5fb3f0a5836d607">first_ref</a> : 2;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  uint32_t second_ref : 2;</div><div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a00f28a3f07ef30bd5cf96a0404110a71"> 147</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a00f28a3f07ef30bd5cf96a0404110a71">reserved</a> : 16;</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  } bits;</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  uint32_t value;</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  } ref_flags;</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  <span class="keyword">union </span>{</div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keyword">struct </span>{</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span>  <span class="comment">/* version */</span></div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  uint32_t frame_type : 1;</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span>  uint32_t version : 3;</div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  <span class="comment">/* show_frame */</span></div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  uint32_t show_frame : 1;</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <span class="comment">/* color_space */</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  uint32_t color_space : 1;</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  <span class="comment">/* 0: bicubic, 1: bilinear, other: none */</span></div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  uint32_t recon_filter_type : 2;</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="comment">/* 0: no loop fitler, 1: simple loop filter */</span></div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  uint32_t loop_filter_type : 2;</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <span class="comment">/* 0: disabled, 1: normal, 2: simple */</span></div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  uint32_t auto_partitions : 1;</div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="comment">/* same as log2_nbr_of_dct_partitions in frame header syntax */</span></div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  uint32_t num_token_partitions : 2;</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div><div class="line"><a name="l00178"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a7ff8bae9eaee8c48ea69f598249ab5f0"> 178</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a7ff8bae9eaee8c48ea69f598249ab5f0">clamping_type</a> : 1;</div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="comment">/* indicate segmentation is enabled for the current frame. */</span></div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  uint32_t segmentation_enabled : 1;</div><div class="line"><a name="l00185"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a9dfa9d22664d7e8a9688d38a175c5b87"> 185</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a9dfa9d22664d7e8a9688d38a175c5b87">update_mb_segmentation_map</a> : 1;</div><div class="line"><a name="l00190"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#aa48c94c38b361938b63bfc6b8c6adef8"> 190</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#aa48c94c38b361938b63bfc6b8c6adef8">update_segment_feature_data</a> : 1;</div><div class="line"><a name="l00195"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#adb153ffcb3c63a09ed107955735e9615"> 195</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#adb153ffcb3c63a09ed107955735e9615">loop_filter_adj_enable</a> : 1;</div><div class="line"><a name="l00202"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a1c7125f6026ec38bcdbf40b35a97ca55"> 202</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a1c7125f6026ec38bcdbf40b35a97ca55">refresh_entropy_probs</a> : 1;</div><div class="line"><a name="l00206"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#af74d67e63db16f3ebcabaf235e22f94d"> 206</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#af74d67e63db16f3ebcabaf235e22f94d">refresh_golden_frame</a> : 1;</div><div class="line"><a name="l00211"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#ab62ffa7a5570123a513c5ec708f89f3b"> 211</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#ab62ffa7a5570123a513c5ec708f89f3b">refresh_alternate_frame</a> : 1;</div><div class="line"><a name="l00216"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#adf65d2dddbed913fe754f5293e21a4d3"> 216</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#adf65d2dddbed913fe754f5293e21a4d3">refresh_last</a> : 1;</div><div class="line"><a name="l00220"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#ab907fbaf5c9b8d013cf7cb73b20fae75"> 220</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#ab907fbaf5c9b8d013cf7cb73b20fae75">copy_buffer_to_golden</a> : 2;</div><div class="line"><a name="l00224"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#ad09a48a6028722b8c2b8bbd68b5590cf"> 224</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#ad09a48a6028722b8c2b8bbd68b5590cf">copy_buffer_to_alternate</a> : 2;</div><div class="line"><a name="l00228"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a7f02577df478c66997795e66fc3b996d"> 228</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a7f02577df478c66997795e66fc3b996d">sign_bias_golden</a> : 1;</div><div class="line"><a name="l00233"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a78aad7166d46fdcd56e87cc05a6097a7"> 233</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a78aad7166d46fdcd56e87cc05a6097a7">sign_bias_alternate</a> : 1;</div><div class="line"><a name="l00238"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#ae53788d6d561c764b98d4b24512d64c7"> 238</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#ae53788d6d561c764b98d4b24512d64c7">mb_no_coeff_skip</a> : 1;</div><div class="line"><a name="l00248"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#aaa4bd71bfd0cce78152414eca94643dd"> 248</a></span>  uint32_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#aaa4bd71bfd0cce78152414eca94643dd">forced_lf_adjustment</a> : 1;</div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  uint32_t reserved : 2;</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  } bits;</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  uint32_t value;</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  } pic_flags;</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span> </div><div class="line"><a name="l00260"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#aa0639353fdc16d564cbad1aa9d517979"> 260</a></span>  int8_t loop_filter_level[4];</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span> </div><div class="line"><a name="l00267"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a66bdd93d42197f453aa8a203dfe88a19"> 267</a></span>  int8_t ref_lf_delta[4];</div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> </div><div class="line"><a name="l00274"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a5e4d654a16d096b7dda1d5c0fa9a2ab7"> 274</a></span>  int8_t mode_lf_delta[4];</div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  </div><div class="line"><a name="l00280"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a73ade06f76cd4d0a2e76198d3485d49a"> 280</a></span>  uint8_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a73ade06f76cd4d0a2e76198d3485d49a">sharpness_level</a>;</div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  </div><div class="line"><a name="l00287"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a82c44af4f5f7011bf723d421909d0867"> 287</a></span>  uint8_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a82c44af4f5f7011bf723d421909d0867">clamp_qindex_high</a>;</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  </div><div class="line"><a name="l00296"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a454ea857f771f88e66510e51f3b70546"> 296</a></span>  uint8_t <a class="code" href="structVAEncPictureParameterBufferVP8.html#a454ea857f771f88e66510e51f3b70546">clamp_qindex_low</a>;</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div><div class="line"><a name="l00299"></a><span class="lineno"><a class="line" href="structVAEncPictureParameterBufferVP8.html#a6c74d57050dcae5c47d68a7968c57ad9"> 299</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="l00300"></a><span class="lineno"> 300</span> } <a class="code" href="structVAEncPictureParameterBufferVP8.html">VAEncPictureParameterBufferVP8</a>;</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="l00312"></a><span class="lineno"><a class="line" href="structVAEncMBMapBufferVP8.html"> 312</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_VAEncMBMapBufferVP8</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> {</div><div class="line"><a name="l00318"></a><span class="lineno"><a class="line" href="structVAEncMBMapBufferVP8.html#a7bc8c05a8b002b06cbc061daccd70f30"> 318</a></span>  uint32_t <a class="code" href="structVAEncMBMapBufferVP8.html#a7bc8c05a8b002b06cbc061daccd70f30">num_mbs</a>;</div><div class="line"><a name="l00322"></a><span class="lineno"><a class="line" href="structVAEncMBMapBufferVP8.html#abef461f02e23d30e698b26481c8715f8"> 322</a></span>  uint8_t *<a class="code" href="structVAEncMBMapBufferVP8.html#abef461f02e23d30e698b26481c8715f8">mb_segment_id</a>;</div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div><div class="line"><a name="l00325"></a><span class="lineno"><a class="line" href="structVAEncMBMapBufferVP8.html#a1353e32c5c81b902e13ee3ebc93cf6af"> 325</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="l00326"></a><span class="lineno"> 326</span> } <a class="code" href="structVAEncMBMapBufferVP8.html">VAEncMBMapBufferVP8</a>;</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="l00337"></a><span class="lineno"><a class="line" href="structVAQMatrixBufferVP8.html"> 337</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span>_VAQMatrixBufferVP8</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span> {</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  uint16_t quantization_index[4];</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  int16_t quantization_index_delta[5];</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div><div class="line"><a name="l00343"></a><span class="lineno"><a class="line" href="structVAQMatrixBufferVP8.html#a17dec349d03e13292cba4923509877a6"> 343</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="l00344"></a><span class="lineno"> 344</span> } <a class="code" href="structVAQMatrixBufferVP8.html">VAQMatrixBufferVP8</a>;</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> </div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> </div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span> <span class="preprocessor">#ifdef __cplusplus</span></div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span> }</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> <span class="preprocessor">#endif</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="preprocessor">#endif </span><span class="comment">/* VA_ENC_VP8_H */</span><span class="preprocessor"></span></div><div class="ttc" id="structVAEncMBMapBufferVP8_html"><div class="ttname"><a href="structVAEncMBMapBufferVP8.html">VAEncMBMapBufferVP8</a></div><div class="ttdoc">VP8 MB Segmentation ID Buffer. </div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:312</div></div>
<div class="ttc" id="structVAEncMBMapBufferVP8_html_a7bc8c05a8b002b06cbc061daccd70f30"><div class="ttname"><a href="structVAEncMBMapBufferVP8.html#a7bc8c05a8b002b06cbc061daccd70f30">VAEncMBMapBufferVP8::num_mbs</a></div><div class="ttdeci">uint32_t num_mbs</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:318</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_a78aad7166d46fdcd56e87cc05a6097a7"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a78aad7166d46fdcd56e87cc05a6097a7">VAEncPictureParameterBufferVP8::sign_bias_alternate</a></div><div class="ttdeci">uint32_t sign_bias_alternate</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:233</div></div>
<div class="ttc" id="structVAEncSequenceParameterBufferVP8_html"><div class="ttname"><a href="structVAEncSequenceParameterBufferVP8.html">VAEncSequenceParameterBufferVP8</a></div><div class="ttdoc">VP8 Encoding Sequence Parameter Buffer Structure. </div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:51</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_aa48c94c38b361938b63bfc6b8c6adef8"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#aa48c94c38b361938b63bfc6b8c6adef8">VAEncPictureParameterBufferVP8::update_segment_feature_data</a></div><div class="ttdeci">uint32_t update_segment_feature_data</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:190</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html">VAEncPictureParameterBufferVP8</a></div><div class="ttdoc">VP8 Encoding Picture Parameter Buffer Structure. </div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:107</div></div>
<div class="ttc" id="structVAEncMBMapBufferVP8_html_abef461f02e23d30e698b26481c8715f8"><div class="ttname"><a href="structVAEncMBMapBufferVP8.html#abef461f02e23d30e698b26481c8715f8">VAEncMBMapBufferVP8::mb_segment_id</a></div><div class="ttdeci">uint8_t * mb_segment_id</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:322</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_a73ade06f76cd4d0a2e76198d3485d49a"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a73ade06f76cd4d0a2e76198d3485d49a">VAEncPictureParameterBufferVP8::sharpness_level</a></div><div class="ttdeci">uint8_t sharpness_level</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:280</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_ad09a48a6028722b8c2b8bbd68b5590cf"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#ad09a48a6028722b8c2b8bbd68b5590cf">VAEncPictureParameterBufferVP8::copy_buffer_to_alternate</a></div><div class="ttdeci">uint32_t copy_buffer_to_alternate</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:224</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_aaa4bd71bfd0cce78152414eca94643dd"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#aaa4bd71bfd0cce78152414eca94643dd">VAEncPictureParameterBufferVP8::forced_lf_adjustment</a></div><div class="ttdeci">uint32_t forced_lf_adjustment</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:248</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_ab907fbaf5c9b8d013cf7cb73b20fae75"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#ab907fbaf5c9b8d013cf7cb73b20fae75">VAEncPictureParameterBufferVP8::copy_buffer_to_golden</a></div><div class="ttdeci">uint32_t copy_buffer_to_golden</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:220</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_a7f02577df478c66997795e66fc3b996d"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a7f02577df478c66997795e66fc3b996d">VAEncPictureParameterBufferVP8::sign_bias_golden</a></div><div class="ttdeci">uint32_t sign_bias_golden</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:228</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_adb153ffcb3c63a09ed107955735e9615"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#adb153ffcb3c63a09ed107955735e9615">VAEncPictureParameterBufferVP8::loop_filter_adj_enable</a></div><div class="ttdeci">uint32_t loop_filter_adj_enable</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:195</div></div>
<div class="ttc" id="group__api__core_html_gad26441ddf2f4441ef65bbefa4662607f"><div class="ttname"><a href="group__api__core.html#gad26441ddf2f4441ef65bbefa4662607f">VABufferID</a></div><div class="ttdeci">VAGenericID VABufferID</div><div class="ttdef"><b>Definition:</b> va.h:1647</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_a00f28a3f07ef30bd5cf96a0404110a71"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a00f28a3f07ef30bd5cf96a0404110a71">VAEncPictureParameterBufferVP8::reserved</a></div><div class="ttdeci">uint32_t reserved</div><div class="ttdoc">Reserved for future use, must be zero. </div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:147</div></div>
<div class="ttc" id="structVAQMatrixBufferVP8_html"><div class="ttname"><a href="structVAQMatrixBufferVP8.html">VAQMatrixBufferVP8</a></div><div class="ttdoc">VP8 Quantization Matrix Buffer Structure. </div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:337</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_a1c7125f6026ec38bcdbf40b35a97ca55"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a1c7125f6026ec38bcdbf40b35a97ca55">VAEncPictureParameterBufferVP8::refresh_entropy_probs</a></div><div class="ttdeci">uint32_t refresh_entropy_probs</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:202</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_a7ff8bae9eaee8c48ea69f598249ab5f0"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a7ff8bae9eaee8c48ea69f598249ab5f0">VAEncPictureParameterBufferVP8::clamping_type</a></div><div class="ttdeci">uint32_t clamping_type</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:178</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_af74d67e63db16f3ebcabaf235e22f94d"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#af74d67e63db16f3ebcabaf235e22f94d">VAEncPictureParameterBufferVP8::refresh_golden_frame</a></div><div class="ttdeci">uint32_t refresh_golden_frame</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:206</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_a3c9938e111da37b3f5fb3f0a5836d607"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a3c9938e111da37b3f5fb3f0a5836d607">VAEncPictureParameterBufferVP8::first_ref</a></div><div class="ttdeci">uint32_t first_ref</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:144</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="structVAEncPictureParameterBufferVP8_html_a82c44af4f5f7011bf723d421909d0867"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a82c44af4f5f7011bf723d421909d0867">VAEncPictureParameterBufferVP8::clamp_qindex_high</a></div><div class="ttdeci">uint8_t clamp_qindex_high</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:287</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_a9dfa9d22664d7e8a9688d38a175c5b87"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a9dfa9d22664d7e8a9688d38a175c5b87">VAEncPictureParameterBufferVP8::update_mb_segmentation_map</a></div><div class="ttdeci">uint32_t update_mb_segmentation_map</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:185</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_adf65d2dddbed913fe754f5293e21a4d3"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#adf65d2dddbed913fe754f5293e21a4d3">VAEncPictureParameterBufferVP8::refresh_last</a></div><div class="ttdeci">uint32_t refresh_last</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:216</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_ae53788d6d561c764b98d4b24512d64c7"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#ae53788d6d561c764b98d4b24512d64c7">VAEncPictureParameterBufferVP8::mb_no_coeff_skip</a></div><div class="ttdeci">uint32_t mb_no_coeff_skip</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:238</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_a454ea857f771f88e66510e51f3b70546"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#a454ea857f771f88e66510e51f3b70546">VAEncPictureParameterBufferVP8::clamp_qindex_low</a></div><div class="ttdeci">uint8_t clamp_qindex_low</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:296</div></div>
<div class="ttc" id="structVAEncPictureParameterBufferVP8_html_ab62ffa7a5570123a513c5ec708f89f3b"><div class="ttname"><a href="structVAEncPictureParameterBufferVP8.html#ab62ffa7a5570123a513c5ec708f89f3b">VAEncPictureParameterBufferVP8::refresh_alternate_frame</a></div><div class="ttdeci">uint32_t refresh_alternate_frame</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:211</div></div>
<div class="ttc" id="structVAEncSequenceParameterBufferVP8_html_a21256f3bde2b221ca3850fad7dfe7e11"><div class="ttname"><a href="structVAEncSequenceParameterBufferVP8.html#a21256f3bde2b221ca3850fad7dfe7e11">VAEncSequenceParameterBufferVP8::bits_per_second</a></div><div class="ttdeci">uint32_t bits_per_second</div><div class="ttdef"><b>Definition:</b> va_enc_vp8.h:86</div></div>
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