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<title>VA-API: VAPictureParameterBufferJPEGBaseline Struct Reference</title>
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 <span id="projectnumber">2.8.0</span>
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<a href="#pub-attribs">Public Attributes</a> |
<a href="structVAPictureParameterBufferJPEGBaseline-members.html">List of all members</a> </div>
<div class="headertitle">
<div class="title">VAPictureParameterBufferJPEGBaseline Struct Reference<div class="ingroups"><a class="el" href="group__api__dec__jpeg.html">JPEG decoding API</a></div></div> </div>
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<p>Picture parameter for JPEG decoding.
<a href="structVAPictureParameterBufferJPEGBaseline.html#details">More...</a></p>
<p><code>#include <<a class="el" href="va__dec__jpeg_8h_source.html">va_dec_jpeg.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:ae9fbc2d8a36c5f927e6e12a1486eefbb"><td class="memItemLeft" align="right" valign="top"><a id="ae9fbc2d8a36c5f927e6e12a1486eefbb"></a>
uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAPictureParameterBufferJPEGBaseline.html#ae9fbc2d8a36c5f927e6e12a1486eefbb">picture_width</a></td></tr>
<tr class="memdesc:ae9fbc2d8a36c5f927e6e12a1486eefbb"><td class="mdescLeft"> </td><td class="mdescRight">Picture width in pixels. <br /></td></tr>
<tr class="separator:ae9fbc2d8a36c5f927e6e12a1486eefbb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af3d0e4a5f621db26fef66e186f0ac2b6"><td class="memItemLeft" align="right" valign="top"><a id="af3d0e4a5f621db26fef66e186f0ac2b6"></a>
uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAPictureParameterBufferJPEGBaseline.html#af3d0e4a5f621db26fef66e186f0ac2b6">picture_height</a></td></tr>
<tr class="memdesc:af3d0e4a5f621db26fef66e186f0ac2b6"><td class="mdescLeft"> </td><td class="mdescRight">Picture height in pixels. <br /></td></tr>
<tr class="separator:af3d0e4a5f621db26fef66e186f0ac2b6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aec4ff3987d8817b97fc7fc643c8952a2"><td class="memItemLeft" align="right" valign="top"><a id="aec4ff3987d8817b97fc7fc643c8952a2"></a>
uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAPictureParameterBufferJPEGBaseline.html#aec4ff3987d8817b97fc7fc643c8952a2">num_components</a></td></tr>
<tr class="memdesc:aec4ff3987d8817b97fc7fc643c8952a2"><td class="mdescLeft"> </td><td class="mdescRight">Number of components in frame (Nf). <br /></td></tr>
<tr class="separator:aec4ff3987d8817b97fc7fc643c8952a2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2d7948c871a11864255dc5209ad5c597"><td class="memItemLeft" align="right" valign="top"><a id="a2d7948c871a11864255dc5209ad5c597"></a>
uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAPictureParameterBufferJPEGBaseline.html#a2d7948c871a11864255dc5209ad5c597">color_space</a></td></tr>
<tr class="memdesc:a2d7948c871a11864255dc5209ad5c597"><td class="mdescLeft"> </td><td class="mdescRight">Input color space 0: YUV, 1: RGB, 2: BGR, others: reserved. <br /></td></tr>
<tr class="separator:a2d7948c871a11864255dc5209ad5c597"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af39837bfd03bd3c97ca617d2ca4a9057"><td class="memItemLeft" align="right" valign="top"><a id="af39837bfd03bd3c97ca617d2ca4a9057"></a>
uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAPictureParameterBufferJPEGBaseline.html#af39837bfd03bd3c97ca617d2ca4a9057">rotation</a></td></tr>
<tr class="memdesc:af39837bfd03bd3c97ca617d2ca4a9057"><td class="mdescLeft"> </td><td class="mdescRight">Set to VA_ROTATION_* for a single rotation angle reported by VAConfigAttribDecJPEG. <br /></td></tr>
<tr class="separator:af39837bfd03bd3c97ca617d2ca4a9057"><td class="memSeparator" colspan="2"> </td></tr>
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uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAPictureParameterBufferJPEGBaseline.html#a445db6070bbad82bde205cc5d0e96020">va_reserved</a> [VA_PADDING_MEDIUM - 1]</td></tr>
<tr class="memdesc:a445db6070bbad82bde205cc5d0e96020"><td class="mdescLeft"> </td><td class="mdescRight">Reserved bytes for future use, must be zero. <br /></td></tr>
<tr class="separator:a445db6070bbad82bde205cc5d0e96020"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ae70a7a71811847b300bb73ac5a26c9bb"><td class="memItemLeft" align="right" valign="top"><a id="ae70a7a71811847b300bb73ac5a26c9bb"></a>
uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAPictureParameterBufferJPEGBaseline.html#ae70a7a71811847b300bb73ac5a26c9bb">component_id</a></td></tr>
<tr class="memdesc:ae70a7a71811847b300bb73ac5a26c9bb"><td class="mdescLeft"> </td><td class="mdescRight">Component identifier (Ci). <br /></td></tr>
<tr class="separator:ae70a7a71811847b300bb73ac5a26c9bb"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a460cf8d2473d8e15b37bb604d1f251d6"><td class="memItemLeft" align="right" valign="top"><a id="a460cf8d2473d8e15b37bb604d1f251d6"></a>
uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAPictureParameterBufferJPEGBaseline.html#a460cf8d2473d8e15b37bb604d1f251d6">h_sampling_factor</a></td></tr>
<tr class="memdesc:a460cf8d2473d8e15b37bb604d1f251d6"><td class="mdescLeft"> </td><td class="mdescRight">Horizontal sampling factor (Hi). <br /></td></tr>
<tr class="separator:a460cf8d2473d8e15b37bb604d1f251d6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:af8b5a13d30a8ce5955326470db4eaae6"><td class="memItemLeft" align="right" valign="top"><a id="af8b5a13d30a8ce5955326470db4eaae6"></a>
uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structVAPictureParameterBufferJPEGBaseline.html#af8b5a13d30a8ce5955326470db4eaae6">v_sampling_factor</a></td></tr>
<tr class="memdesc:af8b5a13d30a8ce5955326470db4eaae6"><td class="mdescLeft"> </td><td class="mdescRight">Vertical sampling factor (Vi). <br /></td></tr>
<tr class="separator:af8b5a13d30a8ce5955326470db4eaae6"><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>Picture parameter for JPEG decoding. </p>
<p>This structure holds information from the frame header, along with definitions from additional segments. </p>
</div><hr/>The documentation for this struct was generated from the following file:<ul>
<li><a class="el" href="va__dec__jpeg_8h_source.html">va_dec_jpeg.h</a></li>
</ul>
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