structVASliceParameterBufferVP9.html - third_party/github.com/intel/libva - Git at Google

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 <a href="#pub-attribs">Public Attributes</a> &#124;
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 <div class="title">VASliceParameterBufferVP9 Struct Reference<div class="ingroups"><a class="el" href="group__api__dec__vp9.html">VP9 decoding API</a></div></div>  </div>
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 <p>VP9 Slice Parameter Buffer Structure.
  <a href="structVASliceParameterBufferVP9.html#details">More...</a></p>

 <p><code>#include &lt;<a class="el" href="va__dec__vp9_8h_source.html">va_dec_vp9.h</a>&gt;</code></p>
 <table class="memberdecls">
 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
 Public Attributes</h2></td></tr>
 <tr class="memitem:a517592fa3bca24efa9aac07b708e0394"><td class="memItemLeft" align="right" valign="top"><a id="a517592fa3bca24efa9aac07b708e0394"></a>
 uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#a517592fa3bca24efa9aac07b708e0394">slice_data_size</a></td></tr>
 <tr class="memdesc:a517592fa3bca24efa9aac07b708e0394"><td class="mdescLeft">&#160;</td><td class="mdescRight">The byte count of current frame in the bitstream buffer, starting from first byte of the buffer. It uses the name slice_data_size to be consitent with other codec, but actually means frame_data_size. <br /></td></tr>
 <tr class="separator:a517592fa3bca24efa9aac07b708e0394"><td class="memSeparator" colspan="2">&#160;</td></tr>
 <tr class="memitem:a4cb808acd340c87db11030acb63d5cf0"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#a4cb808acd340c87db11030acb63d5cf0">slice_data_offset</a></td></tr>
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 <tr class="memitem:a7c78e17d46d9ec2a0b9d0b1d72400356"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#a7c78e17d46d9ec2a0b9d0b1d72400356">slice_data_flag</a></td></tr>
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 <a class="el" href="structVASegmentParameterVP9.html">VASegmentParameterVP9</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#a64f51ef6e65d60e9bae8c9b26b1c85be">seg_param</a> [8]</td></tr>
 <tr class="memdesc:a64f51ef6e65d60e9bae8c9b26b1c85be"><td class="mdescLeft">&#160;</td><td class="mdescRight">per segment information <br /></td></tr>
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 uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#ad92d4d7955fe9e7320af226d2c845161">va_reserved</a> [<a class="el" href="group__api__core.html#gaaa4fb20d1c2606379cccfa562c2ebb3b">VA_PADDING_LOW</a>]</td></tr>
 <tr class="memdesc:ad92d4d7955fe9e7320af226d2c845161"><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>VP9 Slice Parameter Buffer Structure. </p>
 <p>This structure conveys parameters related to segmentation data and should be sent once per frame.</p>
 <p>When segmentation is disabled, only SegParam[0] has valid values, all other entries should be populated with 0. Otherwise, all eight entries should be valid.</p>
 <p>Slice data buffer of VASliceDataBufferType is used to send the bitstream which should include whole or part of partition 0 (at least compressed header) to the end of frame. </p>
 </div><h2 class="groupheader">Member Data Documentation</h2>
 <a id="a7c78e17d46d9ec2a0b9d0b1d72400356"></a>
 <h2 class="memtitle"><span class="permalink"><a href="#a7c78e17d46d9ec2a0b9d0b1d72400356">&#9670;&nbsp;</a></span>slice_data_flag</h2>

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           <td class="memname">uint32_t VASliceParameterBufferVP9::slice_data_flag</td>
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 <p>see VA_SLICE_DATA_FLAG_XXX definitions </p>

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 <h2 class="memtitle"><span class="permalink"><a href="#a4cb808acd340c87db11030acb63d5cf0">&#9670;&nbsp;</a></span>slice_data_offset</h2>

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           <td class="memname">uint32_t VASliceParameterBufferVP9::slice_data_offset</td>
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 <p>offset to the first byte of partition data (control partition) </p>

 </div>
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 <hr/>The documentation for this struct was generated from the following file:<ul>
 <li><a class="el" href="va__dec__vp9_8h_source.html">va_dec_vp9.h</a></li>
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	<div class="title">VASliceParameterBufferVP9 Struct Reference<div class="ingroups"><a class="el" href="group__api__dec__vp9.html">VP9 decoding API</a></div></div> </div>
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	<p>VP9 Slice Parameter Buffer Structure.
	<a href="structVASliceParameterBufferVP9.html#details">More...</a></p>

	<p><code>#include <<a class="el" href="va__dec__vp9_8h_source.html">va_dec_vp9.h</a>></code></p>
	<table class="memberdecls">
	<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
	Public Attributes</h2></td></tr>
	<tr class="memitem:a517592fa3bca24efa9aac07b708e0394"><td class="memItemLeft" align="right" valign="top"><a id="a517592fa3bca24efa9aac07b708e0394"></a>
	uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#a517592fa3bca24efa9aac07b708e0394">slice_data_size</a></td></tr>
	<tr class="memdesc:a517592fa3bca24efa9aac07b708e0394"><td class="mdescLeft"> </td><td class="mdescRight">The byte count of current frame in the bitstream buffer, starting from first byte of the buffer. It uses the name slice_data_size to be consitent with other codec, but actually means frame_data_size. <br /></td></tr>
	<tr class="separator:a517592fa3bca24efa9aac07b708e0394"><td class="memSeparator" colspan="2"> </td></tr>
	<tr class="memitem:a4cb808acd340c87db11030acb63d5cf0"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#a4cb808acd340c87db11030acb63d5cf0">slice_data_offset</a></td></tr>
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	<tr class="memitem:a7c78e17d46d9ec2a0b9d0b1d72400356"><td class="memItemLeft" align="right" valign="top">uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#a7c78e17d46d9ec2a0b9d0b1d72400356">slice_data_flag</a></td></tr>
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	<a class="el" href="structVASegmentParameterVP9.html">VASegmentParameterVP9</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#a64f51ef6e65d60e9bae8c9b26b1c85be">seg_param</a> [8]</td></tr>
	<tr class="memdesc:a64f51ef6e65d60e9bae8c9b26b1c85be"><td class="mdescLeft"> </td><td class="mdescRight">per segment information <br /></td></tr>
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	uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVASliceParameterBufferVP9.html#ad92d4d7955fe9e7320af226d2c845161">va_reserved</a> [<a class="el" href="group__api__core.html#gaaa4fb20d1c2606379cccfa562c2ebb3b">VA_PADDING_LOW</a>]</td></tr>
	<tr class="memdesc:ad92d4d7955fe9e7320af226d2c845161"><td class="mdescLeft"> </td><td class="mdescRight">Reserved bytes for future use, must be zero. <br /></td></tr>
	<tr class="separator:ad92d4d7955fe9e7320af226d2c845161"><td class="memSeparator" colspan="2"> </td></tr>
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	<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
	<div class="textblock"><p>VP9 Slice Parameter Buffer Structure. </p>
	<p>This structure conveys parameters related to segmentation data and should be sent once per frame.</p>
	<p>When segmentation is disabled, only SegParam[0] has valid values, all other entries should be populated with 0. Otherwise, all eight entries should be valid.</p>
	<p>Slice data buffer of VASliceDataBufferType is used to send the bitstream which should include whole or part of partition 0 (at least compressed header) to the end of frame. </p>
	</div><h2 class="groupheader">Member Data Documentation</h2>
	<a id="a7c78e17d46d9ec2a0b9d0b1d72400356"></a>
	<h2 class="memtitle"><span class="permalink"><a href="#a7c78e17d46d9ec2a0b9d0b1d72400356">◆ </a></span>slice_data_flag</h2>

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	<td class="memname">uint32_t VASliceParameterBufferVP9::slice_data_flag</td>
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	<p>see VA_SLICE_DATA_FLAG_XXX definitions </p>

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	<a id="a4cb808acd340c87db11030acb63d5cf0"></a>
	<h2 class="memtitle"><span class="permalink"><a href="#a4cb808acd340c87db11030acb63d5cf0">◆ </a></span>slice_data_offset</h2>

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	<td class="memname">uint32_t VASliceParameterBufferVP9::slice_data_offset</td>
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	<p>offset to the first byte of partition data (control partition) </p>

	</div>
	</div>
	<hr/>The documentation for this struct was generated from the following file:<ul>
	<li><a class="el" href="va__dec__vp9_8h_source.html">va_dec_vp9.h</a></li>
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