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showbox-public-14
showbox-public-14 / ffmpeg-doc deb
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 <span id="projectnumber">3.0.2</span>
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<div class="title">AVMasteringDisplayMetadata Struct Reference</div> </div>
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<p>Copyright (c) 2016 Neil Birkbeck <a href="#" onclick="location.href='mai'+'lto:'+'nei'+'l.'+'bir'+'kb'+'eck'+'@g'+'mai'+'l.'+'com'; return false;">neil.<span style="display: none;">.nosp@m.</span>birk<span style="display: none;">.nosp@m.</span>beck@<span style="display: none;">.nosp@m.</span>gmai<span style="display: none;">.nosp@m.</span>l.com</a>
<a href="structAVMasteringDisplayMetadata.html#details">More...</a></p>
<p><code>#include <<a class="el" href="mastering__display__metadata_8h_source.html">mastering_display_metadata.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:a633e0a725537b96ec81834da7e843219"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structAVRational.html">AVRational</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVMasteringDisplayMetadata.html#a633e0a725537b96ec81834da7e843219">display_primaries</a> [3][2]</td></tr>
<tr class="memdesc:a633e0a725537b96ec81834da7e843219"><td class="mdescLeft"> </td><td class="mdescRight">CIE 1931 xy chromaticity coords of color primaries (r, g, b order). <a href="#a633e0a725537b96ec81834da7e843219">More...</a><br/></td></tr>
<tr class="separator:a633e0a725537b96ec81834da7e843219"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a968384052f48e91fc57b3c61b9f68224"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structAVRational.html">AVRational</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVMasteringDisplayMetadata.html#a968384052f48e91fc57b3c61b9f68224">white_point</a> [2]</td></tr>
<tr class="memdesc:a968384052f48e91fc57b3c61b9f68224"><td class="mdescLeft"> </td><td class="mdescRight">CIE 1931 xy chromaticity coords of white point. <a href="#a968384052f48e91fc57b3c61b9f68224">More...</a><br/></td></tr>
<tr class="separator:a968384052f48e91fc57b3c61b9f68224"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4ad2e7f456d7763060c25e92be573341"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structAVRational.html">AVRational</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVMasteringDisplayMetadata.html#a4ad2e7f456d7763060c25e92be573341">min_luminance</a></td></tr>
<tr class="memdesc:a4ad2e7f456d7763060c25e92be573341"><td class="mdescLeft"> </td><td class="mdescRight">Min luminance of mastering display (cd/m^2). <a href="#a4ad2e7f456d7763060c25e92be573341">More...</a><br/></td></tr>
<tr class="separator:a4ad2e7f456d7763060c25e92be573341"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a45890b654337321044a5b13c5e5961c5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structAVRational.html">AVRational</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVMasteringDisplayMetadata.html#a45890b654337321044a5b13c5e5961c5">max_luminance</a></td></tr>
<tr class="memdesc:a45890b654337321044a5b13c5e5961c5"><td class="mdescLeft"> </td><td class="mdescRight">Max luminance of mastering display (cd/m^2). <a href="#a45890b654337321044a5b13c5e5961c5">More...</a><br/></td></tr>
<tr class="separator:a45890b654337321044a5b13c5e5961c5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0e30962e66d883ddba77fac5af55d3af"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVMasteringDisplayMetadata.html#a0e30962e66d883ddba77fac5af55d3af">has_primaries</a></td></tr>
<tr class="memdesc:a0e30962e66d883ddba77fac5af55d3af"><td class="mdescLeft"> </td><td class="mdescRight">Flag indicating whether the display primaries (and white point) are set. <a href="#a0e30962e66d883ddba77fac5af55d3af">More...</a><br/></td></tr>
<tr class="separator:a0e30962e66d883ddba77fac5af55d3af"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:addf45817ef0970905e650aff3907ce4d"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="structAVMasteringDisplayMetadata.html#addf45817ef0970905e650aff3907ce4d">has_luminance</a></td></tr>
<tr class="memdesc:addf45817ef0970905e650aff3907ce4d"><td class="mdescLeft"> </td><td class="mdescRight">Flag indicating whether the luminance (min_ and max_) have been set. <a href="#addf45817ef0970905e650aff3907ce4d">More...</a><br/></td></tr>
<tr class="separator:addf45817ef0970905e650aff3907ce4d"><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>Copyright (c) 2016 Neil Birkbeck <a href="#" onclick="location.href='mai'+'lto:'+'nei'+'l.'+'bir'+'kb'+'eck'+'@g'+'mai'+'l.'+'com'; return false;">neil.<span style="display: none;">.nosp@m.</span>birk<span style="display: none;">.nosp@m.</span>beck@<span style="display: none;">.nosp@m.</span>gmai<span style="display: none;">.nosp@m.</span>l.com</a> </p>
<p>This file is part of FFmpeg.</p>
<p>FFmpeg is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.</p>
<p>FFmpeg is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.</p>
<p>You should have received a copy of the GNU Lesser General Public License along with FFmpeg; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA Mastering display metadata capable of representing the color volume of the display used to master the content (SMPTE 2086:2014).</p>
<p>To be used as payload of a <a class="el" href="structAVFrameSideData.html" title="Structure to hold side data for an AVFrame. ">AVFrameSideData</a> or <a class="el" href="structAVPacketSideData.html">AVPacketSideData</a> with the appropriate type.</p>
<dl class="section note"><dt>Note</dt><dd>The struct should be allocated with <a class="el" href="mastering__display__metadata_8h.html#af178e07682c61609bb3bc505947cd064" title="Allocate an AVMasteringDisplayMetadata structure and set its fields to default values. ">av_mastering_display_metadata_alloc()</a> and its size is not a part of the public ABI. </dd></dl>
<p>Definition at line <a class="el" href="mastering__display__metadata_8h_source.html#l00038">38</a> of file <a class="el" href="mastering__display__metadata_8h_source.html">mastering_display_metadata.h</a>.</p>
</div><h2 class="groupheader">Field Documentation</h2>
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<td class="memname"><a class="el" href="structAVRational.html">AVRational</a> AVMasteringDisplayMetadata::display_primaries[3][2]</td>
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<p>CIE 1931 xy chromaticity coords of color primaries (r, g, b order). </p>
<p>Definition at line <a class="el" href="mastering__display__metadata_8h_source.html#l00042">42</a> of file <a class="el" href="mastering__display__metadata_8h_source.html">mastering_display_metadata.h</a>.</p>
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<td class="memname"><a class="el" href="structAVRational.html">AVRational</a> AVMasteringDisplayMetadata::white_point[2]</td>
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<p>CIE 1931 xy chromaticity coords of white point. </p>
<p>Definition at line <a class="el" href="mastering__display__metadata_8h_source.html#l00047">47</a> of file <a class="el" href="mastering__display__metadata_8h_source.html">mastering_display_metadata.h</a>.</p>
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<td class="memname"><a class="el" href="structAVRational.html">AVRational</a> AVMasteringDisplayMetadata::min_luminance</td>
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<p>Min luminance of mastering display (cd/m^2). </p>
<p>Definition at line <a class="el" href="mastering__display__metadata_8h_source.html#l00052">52</a> of file <a class="el" href="mastering__display__metadata_8h_source.html">mastering_display_metadata.h</a>.</p>
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<p>Max luminance of mastering display (cd/m^2). </p>
<p>Definition at line <a class="el" href="mastering__display__metadata_8h_source.html#l00057">57</a> of file <a class="el" href="mastering__display__metadata_8h_source.html">mastering_display_metadata.h</a>.</p>
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<p>Flag indicating whether the display primaries (and white point) are set. </p>
<p>Definition at line <a class="el" href="mastering__display__metadata_8h_source.html#l00062">62</a> of file <a class="el" href="mastering__display__metadata_8h_source.html">mastering_display_metadata.h</a>.</p>
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<p>Flag indicating whether the luminance (min_ and max_) have been set. </p>
<p>Definition at line <a class="el" href="mastering__display__metadata_8h_source.html#l00067">67</a> of file <a class="el" href="mastering__display__metadata_8h_source.html">mastering_display_metadata.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>libavutil/<a class="el" href="mastering__display__metadata_8h_source.html">mastering_display_metadata.h</a></li>
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