structVAEncMBMapBufferVP8.html - third_party/github.com/intel/libva - Git at Google

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 <div class="title">VAEncMBMapBufferVP8 Struct Reference<div class="ingroups"><a class="el" href="group__api__enc__vp8.html">VP8 encoding API</a></div></div>  </div>
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 <p>VP8 MB Segmentation ID Buffer.
  <a href="structVAEncMBMapBufferVP8.html#details">More...</a></p>

 <p><code>#include &lt;<a class="el" href="va__enc__vp8_8h_source.html">va_enc_vp8.h</a>&gt;</code></p>
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 Public Attributes</h2></td></tr>
 <tr class="memitem:a7bc8c05a8b002b06cbc061daccd70f30"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structVAEncMBMapBufferVP8.html#a7bc8c05a8b002b06cbc061daccd70f30">num_mbs</a></td></tr>
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 <tr class="memitem:abef461f02e23d30e698b26481c8715f8"><td class="memItemLeft" align="right" valign="top">uint8_t *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structVAEncMBMapBufferVP8.html#abef461f02e23d30e698b26481c8715f8">mb_segment_id</a></td></tr>
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 uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structVAEncMBMapBufferVP8.html#a1353e32c5c81b902e13ee3ebc93cf6af">va_reserved</a> [<a class="el" href="group__api__core.html#gaaa4fb20d1c2606379cccfa562c2ebb3b">VA_PADDING_LOW</a>]</td></tr>
 <tr class="memdesc:a1353e32c5c81b902e13ee3ebc93cf6af"><td class="mdescLeft">&#160;</td><td class="mdescRight">Reserved bytes for future use, must be zero. <br /></td></tr>
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 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
 <div class="textblock"><p>VP8 MB Segmentation ID Buffer. </p>
 <p>application provides buffer containing the initial segmentation id for each MB, in raster scan order. Rate control may reassign it. For an 640x480 video, the buffer has 1200 entries. the value of each entry should be in the range [0..3], inclusive. If segmentation is not enabled, application does not need to provide it. </p>
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 <h2 class="memtitle"><span class="permalink"><a href="#abef461f02e23d30e698b26481c8715f8">&#9670;&nbsp;</a></span>mb_segment_id</h2>

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           <td class="memname">uint8_t* VAEncMBMapBufferVP8::mb_segment_id</td>
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 <p>per MB Segmentation ID Buffer </p>

 </div>
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 <a id="a7bc8c05a8b002b06cbc061daccd70f30"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a7bc8c05a8b002b06cbc061daccd70f30">&#9670;&nbsp;</a></span>num_mbs</h2>

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           <td class="memname">uint32_t VAEncMBMapBufferVP8::num_mbs</td>
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 <p>number of MBs in the frame. It is also the number of entries of mb_segment_id[]; </p>

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 <hr/>The documentation for this struct was generated from the following file:<ul>
 <li><a class="el" href="va__enc__vp8_8h_source.html">va_enc_vp8.h</a></li>
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	<p>VP8 MB Segmentation ID Buffer.
	<a href="structVAEncMBMapBufferVP8.html#details">More...</a></p>

	<p><code>#include <<a class="el" href="va__enc__vp8_8h_source.html">va_enc_vp8.h</a>></code></p>
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	Public Attributes</h2></td></tr>
	<tr class="memitem:a7bc8c05a8b002b06cbc061daccd70f30"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAEncMBMapBufferVP8.html#a7bc8c05a8b002b06cbc061daccd70f30">num_mbs</a></td></tr>
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	<tr class="memitem:abef461f02e23d30e698b26481c8715f8"><td class="memItemLeft" align="right" valign="top">uint8_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAEncMBMapBufferVP8.html#abef461f02e23d30e698b26481c8715f8">mb_segment_id</a></td></tr>
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	uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAEncMBMapBufferVP8.html#a1353e32c5c81b902e13ee3ebc93cf6af">va_reserved</a> [<a class="el" href="group__api__core.html#gaaa4fb20d1c2606379cccfa562c2ebb3b">VA_PADDING_LOW</a>]</td></tr>
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	<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
	<div class="textblock"><p>VP8 MB Segmentation ID Buffer. </p>
	<p>application provides buffer containing the initial segmentation id for each MB, in raster scan order. Rate control may reassign it. For an 640x480 video, the buffer has 1200 entries. the value of each entry should be in the range [0..3], inclusive. If segmentation is not enabled, application does not need to provide it. </p>
	</div><h2 class="groupheader">Member Data Documentation</h2>
	<a id="abef461f02e23d30e698b26481c8715f8"></a>
	<h2 class="memtitle"><span class="permalink"><a href="#abef461f02e23d30e698b26481c8715f8">◆ </a></span>mb_segment_id</h2>

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	<td class="memname">uint8_t* VAEncMBMapBufferVP8::mb_segment_id</td>
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	<p>per MB Segmentation ID Buffer </p>

	</div>
	</div>
	<a id="a7bc8c05a8b002b06cbc061daccd70f30"></a>
	<h2 class="memtitle"><span class="permalink"><a href="#a7bc8c05a8b002b06cbc061daccd70f30">◆ </a></span>num_mbs</h2>

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	<td class="memname">uint32_t VAEncMBMapBufferVP8::num_mbs</td>
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	<p>number of MBs in the frame. It is also the number of entries of mb_segment_id[]; </p>

	</div>
	</div>
	<hr/>The documentation for this struct was generated from the following file:<ul>
	<li><a class="el" href="va__enc__vp8_8h_source.html">va_enc_vp8.h</a></li>
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