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<a href="#pub-attribs">Public Attributes</a> |
<a href="structVASliceParameterBufferVP9-members.html">List of all members</a> </div>
<div class="headertitle">
<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>
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<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>
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<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>
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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>
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<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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<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>
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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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