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<div id="projectname">NVIDIA 2D Image And Signal Performance Primitives (NPP)
 <span id="projectnumber">Version 10.1.1</span>
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<a href="#pub-attribs">Data Fields</a> </div>
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<div class="title">NppiJpegDecodeJobMemory Struct Reference<div class="ingroups"><a class="el" href="group__image__compression.html">Compression</a></div></div> </div>
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<p>Memory buffers used by one decode job.
<a href="struct_nppi_jpeg_decode_job_memory.html#details">More...</a></p>
<p><code>#include <<a class="el" href="nppi__compression__functions_8h_source.html">nppi_compression_functions.h</a>></code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Data Fields</h2></td></tr>
<tr class="memitem:a1c12b6c0e2e8e0347830bc94dbf620ab"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nppi_jpeg_decode_job_memory.html#a1c12b6c0e2e8e0347830bc94dbf620ab">pCpuScan</a></td></tr>
<tr class="memdesc:a1c12b6c0e2e8e0347830bc94dbf620ab"><td class="mdescLeft"> </td><td class="mdescRight">Pointer to host memory containing compressed scan data. <a href="#a1c12b6c0e2e8e0347830bc94dbf620ab">More...</a><br/></td></tr>
<tr class="separator:a1c12b6c0e2e8e0347830bc94dbf620ab"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:acaf6364aaafe7d748b07cd342df0b5a2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nppi_jpeg_decode_job_memory.html#acaf6364aaafe7d748b07cd342df0b5a2">pGpuScan</a></td></tr>
<tr class="memdesc:acaf6364aaafe7d748b07cd342df0b5a2"><td class="mdescLeft"> </td><td class="mdescRight">Pointer to device memory used for compressed scan data. <a href="#acaf6364aaafe7d748b07cd342df0b5a2">More...</a><br/></td></tr>
<tr class="separator:acaf6364aaafe7d748b07cd342df0b5a2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae9b8382d39e1d684ac464f072b8f55e8"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nppi_jpeg_decode_job_memory.html#ae9b8382d39e1d684ac464f072b8f55e8">apCpuBuffer</a> [<a class="el" href="group__image__compression.html#ga35e62de37c27658d70f052dc73662dff">NPPI_JPEG_DECODE_N_BUFFERS</a>]</td></tr>
<tr class="memdesc:ae9b8382d39e1d684ac464f072b8f55e8"><td class="mdescLeft"> </td><td class="mdescRight">Pointers to additional host buffers used by job. <a href="#ae9b8382d39e1d684ac464f072b8f55e8">More...</a><br/></td></tr>
<tr class="separator:ae9b8382d39e1d684ac464f072b8f55e8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4a32e41c904a3bbb457c1f26f040b6a6"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="struct_nppi_jpeg_decode_job_memory.html#a4a32e41c904a3bbb457c1f26f040b6a6">apGpuBuffer</a> [<a class="el" href="group__image__compression.html#ga35e62de37c27658d70f052dc73662dff">NPPI_JPEG_DECODE_N_BUFFERS</a>]</td></tr>
<tr class="memdesc:a4a32e41c904a3bbb457c1f26f040b6a6"><td class="mdescLeft"> </td><td class="mdescRight">Pointers to additional device buffers used by job. <a href="#a4a32e41c904a3bbb457c1f26f040b6a6">More...</a><br/></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Memory buffers used by one decode job. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="group__image__compression.html#ga0b0c048f986e54c8e00297d4a075ae55" title="Calculates sizes of additional buffers used by the job. ">nppiJpegDecodeJobMemorySize</a> </dd>
<dd>
<a class="el" href="group__image__compression.html#ga009894319601541a2f88351d1e0f0bfc">nppiJpegDecodeJob</a> </dd></dl>
</div><h2 class="groupheader">Field Documentation</h2>
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<td class="memname">void* NppiJpegDecodeJobMemory::apCpuBuffer[<a class="el" href="group__image__compression.html#ga35e62de37c27658d70f052dc73662dff">NPPI_JPEG_DECODE_N_BUFFERS</a>]</td>
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<p>Pointers to additional host buffers used by job. </p>
<p>Call <a class="el" href="group__image__compression.html#ga0b0c048f986e54c8e00297d4a075ae55">nppiJpegDecodeJobMemorySize</a> to query sizes of these buffers. <code>apCpuBuffer[i]</code> should point to at least <code>aSize[i]</code> bytes. If <code>aSize[i] == 0</code>, the pointer should be set to NULL. </p>
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<td class="memname">void* NppiJpegDecodeJobMemory::apGpuBuffer[<a class="el" href="group__image__compression.html#ga35e62de37c27658d70f052dc73662dff">NPPI_JPEG_DECODE_N_BUFFERS</a>]</td>
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<p>Pointers to additional device buffers used by job. </p>
<p>Minimal sizes of buffers should be the same as the sizes of <a class="el" href="struct_nppi_jpeg_decode_job_memory.html#ae9b8382d39e1d684ac464f072b8f55e8">apCpuBuffer</a>. </p>
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<td class="memname">const <a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a>* NppiJpegDecodeJobMemory::pCpuScan</td>
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<p>Pointer to host memory containing compressed scan data. </p>
<p>Should be allocated with additional <a class="el" href="group__image__compression.html#gaea9a316b46b66ba15bd835e46bed3870">nppiJpegDecodeGetScanDeadzoneSize</a> bytes of usable memory after the end of compressed scan data. Should be filled by caller. </p>
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<td class="memname"><a class="el" href="group__npp__basic__types.html#ga29b502b6816fc0066fd59538483a5b62">Npp8u</a>* NppiJpegDecodeJobMemory::pGpuScan</td>
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<p>Pointer to device memory used for compressed scan data. </p>
<p>Should be allocated with additional <a class="el" href="group__image__compression.html#gaea9a316b46b66ba15bd835e46bed3870">nppiJpegDecodeGetScanDeadzoneSize</a> bytes of usable memory after the end of compressed scan data. Should be filled by caller. This buffer may be overwritten by the decoder. Could be NULL for <a class="el" href="group__image__compression.html#gga186a8c2fbc29d26049b8ab79c4b79c83a1548c1b12a6d87486ece88a8559bcdd9">NPPI_JPEG_DECODE_CPU</a>. </p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>C:/src/sw/rel/gpgpu/toolkit/r10.1/NPP/npp/include/<a class="el" href="nppi__compression__functions_8h_source.html">nppi_compression_functions.h</a></li>
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