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| <p>VP9 Encoding Status Data Buffer Structure. |
| <a href="structVACodedBufferVP9Status.html#details">More...</a></p> |
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| <p><code>#include <<a class="el" href="va__enc__vp9_8h_source.html">va_enc_vp9.h</a>></code></p> |
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| Public Attributes</h2></td></tr> |
| <tr class="memitem:a8b3f49d2e054348ae008800eaef372d7"><td class="memItemLeft" align="right" valign="top">uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVACodedBufferVP9Status.html#a8b3f49d2e054348ae008800eaef372d7">base_qp_index</a></td></tr> |
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| uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVACodedBufferVP9Status.html#abc735086ef60eb1d6a412df4ddb78cb1">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>VP9 Encoding Status Data Buffer Structure. </p> |
| <p>This structure is used to convey status data from encoder to application. Driver allocates <a class="el" href="structVACodedBufferVP9Status.html" title="VP9 Encoding Status Data Buffer Structure. ">VACodedBufferVP9Status</a> as a private data buffer. Driver encapsulates the status buffer with a <a class="el" href="structVACodedBufferSegment.html" title="Coded buffer segment. ">VACodedBufferSegment</a>, and sets <a class="el" href="structVACodedBufferSegment.html#a3088172d4d3034cac872992a5024b862" title="Status set by the driver. See VA_CODED_BUF_STATUS_*. ">VACodedBufferSegment.status</a> to be VA_CODED_BUF_STATUS_CODEC_SPECIFIC. And driver associates status data segment to the bit stream buffer segment by setting <a class="el" href="structVACodedBufferSegment.html#a50a74f34a8003c1d254cf5876757a847" title="Pointer to the next VACodedBufferSegment element, or NULL if there is none. ">VACodedBufferSegment.next</a> of coded_buf (bit stream) to the private buffer segment of status data. Application accesses it by calling VAMapBuffer() with VAEncCodedBufferType. </p> |
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| <h2 class="memtitle"><span class="permalink"><a href="#a8b3f49d2e054348ae008800eaef372d7">◆ </a></span>base_qp_index</h2> |
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| <td class="memname">uint16_t VACodedBufferVP9Status::base_qp_index</td> |
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| <p>Final quantization index used (yac), determined by BRC. Application is providing quantization index deltas ydc(0), y2dc(1), y2ac(2), uvdc(3), uvac(4) that are applied to all segments and segmentation qi deltas, they will not be changed by BRC. </p> |
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| <h2 class="memtitle"><span class="permalink"><a href="#a692864c6cac629c2fad123233922125c">◆ </a></span>long_term_indication</h2> |
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| <td class="memname">uint8_t VACodedBufferVP9Status::long_term_indication</td> |
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| <p>Long term reference frame indication from BRC. BRC recommends the current frame that is being queried is a good candidate for a long term reference. </p> |
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| <h2 class="memtitle"><span class="permalink"><a href="#af94c2001cb5151fa9eb1042d7a2c936f">◆ </a></span>loop_filter_level</h2> |
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| <td class="memname">uint8_t VACodedBufferVP9Status::loop_filter_level</td> |
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| </table> |
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| <p>Final loopfilter levels for the frame, if segmentation is disabled only index 0 is used. If loop_filter_level is 0, it indicates loop filter is disabled. </p> |
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| </div> |
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| <hr/>The documentation for this struct was generated from the following file:<ul> |
| <li><a class="el" href="va__enc__vp9_8h_source.html">va_enc_vp9.h</a></li> |
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