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<li class="navelem"><a class="el" href="../../d8/daf/namespaceshaka.html">shaka</a></li><li class="navelem"><b>media</b></li><li class="navelem"><a class="el" href="../../d8/d08/classshaka_1_1media_1_1H264ByteToUnitStreamConverter.html">H264ByteToUnitStreamConverter</a></li> </ul>
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<div class="title">shaka::media::H264ByteToUnitStreamConverter Class Reference</div> </div>
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<p><code>#include &lt;<a class="el" href="../../d7/dec/h264__byte__to__unit__stream__converter_8h_source.html">h264_byte_to_unit_stream_converter.h</a>&gt;</code></p>
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Inheritance diagram for shaka::media::H264ByteToUnitStreamConverter:</div>
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<img src="../../d8/d08/classshaka_1_1media_1_1H264ByteToUnitStreamConverter.png" usemap="#shaka::media::H264ByteToUnitStreamConverter_map" alt=""/>
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<area href="../../de/dea/classshaka_1_1media_1_1H26xByteToUnitStreamConverter.html" title="A base class that is used to convert H.26x byte streams to NAL unit streams." alt="shaka::media::H26xByteToUnitStreamConverter" shape="rect" coords="0,0,276,24"/>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a46b95534c0bcae5985dc10806fab9a07"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/classshaka_1_1media_1_1H264ByteToUnitStreamConverter.html#a46b95534c0bcae5985dc10806fab9a07">H264ByteToUnitStreamConverter</a> ()</td></tr>
<tr class="separator:a46b95534c0bcae5985dc10806fab9a07"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a53e3cd94807541ce82739715c5a50ae0"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/classshaka_1_1media_1_1H264ByteToUnitStreamConverter.html#a53e3cd94807541ce82739715c5a50ae0">H264ByteToUnitStreamConverter</a> (H26xStreamFormat stream_format)</td></tr>
<tr class="separator:a53e3cd94807541ce82739715c5a50ae0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr><td colspan="2"><div class="groupHeader">H26xByteToUnitStreamConverter implementation override.</div></td></tr>
<tr class="memitem:a6a7a73841ded1942364f88aad90dcbc9"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d8/d08/classshaka_1_1media_1_1H264ByteToUnitStreamConverter.html#a6a7a73841ded1942364f88aad90dcbc9">GetDecoderConfigurationRecord</a> (std::vector&lt; uint8_t &gt; *decoder_config) const override</td></tr>
<tr class="separator:a6a7a73841ded1942364f88aad90dcbc9"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter')"><img src="../../closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="../../de/dea/classshaka_1_1media_1_1H26xByteToUnitStreamConverter.html">shaka::media::H26xByteToUnitStreamConverter</a></td></tr>
<tr class="memitem:ac57b1509f83fa8a3e508fee61bb2eaf7 inherit pub_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dea/classshaka_1_1media_1_1H26xByteToUnitStreamConverter.html#ac57b1509f83fa8a3e508fee61bb2eaf7">H26xByteToUnitStreamConverter</a> (Nalu::CodecType type)</td></tr>
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<tr class="memitem:a43fd12a6ac3c9749e2cf0c29b2262cd1 inherit pub_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dea/classshaka_1_1media_1_1H26xByteToUnitStreamConverter.html#a43fd12a6ac3c9749e2cf0c29b2262cd1">H26xByteToUnitStreamConverter</a> (Nalu::CodecType type, H26xStreamFormat stream_format)</td></tr>
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<tr class="memitem:a8f85f99c1cc939382c4eecd6580ecd17 inherit pub_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../de/dea/classshaka_1_1media_1_1H26xByteToUnitStreamConverter.html#a8f85f99c1cc939382c4eecd6580ecd17">ConvertByteStreamToNalUnitStream</a> (const uint8_t *input_frame, size_t input_frame_size, std::vector&lt; uint8_t &gt; *output_frame)</td></tr>
<tr class="separator:a8f85f99c1cc939382c4eecd6580ecd17 inherit pub_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0b9e09423304077f868aad7bfb3bb274 inherit pub_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memItemLeft" align="right" valign="top"><a id="a0b9e09423304077f868aad7bfb3bb274"></a>
H26xStreamFormat&#160;</td><td class="memItemRight" valign="bottom"><b>stream_format</b> () const</td></tr>
<tr class="separator:a0b9e09423304077f868aad7bfb3bb274 inherit pub_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_static_attribs_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td colspan="2" onclick="javascript:toggleInherit('pub_static_attribs_classshaka_1_1media_1_1H26xByteToUnitStreamConverter')"><img src="../../closed.png" alt="-"/>&#160;Static Public Attributes inherited from <a class="el" href="../../de/dea/classshaka_1_1media_1_1H26xByteToUnitStreamConverter.html">shaka::media::H26xByteToUnitStreamConverter</a></td></tr>
<tr class="memitem:af19cec5d586d8a28973c4e4923b99131 inherit pub_static_attribs_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memItemLeft" align="right" valign="top"><a id="af19cec5d586d8a28973c4e4923b99131"></a>
static constexpr size_t&#160;</td><td class="memItemRight" valign="bottom"><b>kUnitStreamNaluLengthSize</b> = 4</td></tr>
<tr class="separator:af19cec5d586d8a28973c4e4923b99131 inherit pub_static_attribs_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pro_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter')"><img src="../../closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="../../de/dea/classshaka_1_1media_1_1H26xByteToUnitStreamConverter.html">shaka::media::H26xByteToUnitStreamConverter</a></td></tr>
<tr class="memitem:af4bffedc90e0013075071fc9365dc197 inherit pro_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memItemLeft" align="right" valign="top"><a id="af4bffedc90e0013075071fc9365dc197"></a>
bool&#160;</td><td class="memItemRight" valign="bottom"><b>strip_parameter_set_nalus</b> () const</td></tr>
<tr class="separator:af4bffedc90e0013075071fc9365dc197 inherit pro_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a952108007bb3d9101eb6666efc6829f0 inherit pro_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memItemLeft" align="right" valign="top"><a id="a952108007bb3d9101eb6666efc6829f0"></a>
void&#160;</td><td class="memItemRight" valign="bottom"><b>WarnIfNotMatch</b> (int nalu_type, const uint8_t *nalu_ptr, size_t nalu_size, const std::vector&lt; uint8_t &gt; &amp;vector)</td></tr>
<tr class="separator:a952108007bb3d9101eb6666efc6829f0 inherit pro_methods_classshaka_1_1media_1_1H26xByteToUnitStreamConverter"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Class which converts H.264 byte streams (as specified in ISO/IEC 14496-10 Annex B) into H.264 NAL unit streams (as specified in ISO/IEC 14496-15). </p>
<p class="definition">Definition at line <a class="el" href="../../d7/dec/h264__byte__to__unit__stream__converter_8h_source.html#l00022">22</a> of file <a class="el" href="../../d7/dec/h264__byte__to__unit__stream__converter_8h_source.html">h264_byte_to_unit_stream_converter.h</a>.</p>
</div><h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
<a id="a46b95534c0bcae5985dc10806fab9a07"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a46b95534c0bcae5985dc10806fab9a07">&#9670;&nbsp;</a></span>H264ByteToUnitStreamConverter() <span class="overload">[1/2]</span></h2>
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<td class="memname">shaka::media::H264ByteToUnitStreamConverter::H264ByteToUnitStreamConverter </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a H264 byte to unit stream converter. The setting of <em>KeepParameterSetNalus</em> is defined by a gflag. </p>
<p class="definition">Definition at line <a class="el" href="../../dd/d67/h264__byte__to__unit__stream__converter_8cc_source.html#l00033">33</a> of file <a class="el" href="../../dd/d67/h264__byte__to__unit__stream__converter_8cc_source.html">h264_byte_to_unit_stream_converter.cc</a>.</p>
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<a id="a53e3cd94807541ce82739715c5a50ae0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a53e3cd94807541ce82739715c5a50ae0">&#9670;&nbsp;</a></span>H264ByteToUnitStreamConverter() <span class="overload">[2/2]</span></h2>
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<td class="mlabels-left">
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<tr>
<td class="memname">shaka::media::H264ByteToUnitStreamConverter::H264ByteToUnitStreamConverter </td>
<td>(</td>
<td class="paramtype">H26xStreamFormat&#160;</td>
<td class="paramname"><em>stream_format</em></td><td>)</td>
<td></td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">explicit</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Create a H264 byte to unit stream converter with desired output stream format (whether to include parameter set nal units). </p>
<p class="definition">Definition at line <a class="el" href="../../dd/d67/h264__byte__to__unit__stream__converter_8cc_source.html#l00036">36</a> of file <a class="el" href="../../dd/d67/h264__byte__to__unit__stream__converter_8cc_source.html">h264_byte_to_unit_stream_converter.cc</a>.</p>
</div>
</div>
<h2 class="groupheader">Member Function Documentation</h2>
<a id="a6a7a73841ded1942364f88aad90dcbc9"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a6a7a73841ded1942364f88aad90dcbc9">&#9670;&nbsp;</a></span>GetDecoderConfigurationRecord()</h2>
<div class="memitem">
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<td class="mlabels-left">
<table class="memname">
<tr>
<td class="memname">bool shaka::media::H264ByteToUnitStreamConverter::GetDecoderConfigurationRecord </td>
<td>(</td>
<td class="paramtype">std::vector&lt; uint8_t &gt; *&#160;</td>
<td class="paramname"><em>decoder_config</em></td><td>)</td>
<td> const</td>
</tr>
</table>
</td>
<td class="mlabels-right">
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
</tr>
</table>
</div><div class="memdoc">
<p>Creates either an <a class="el" href="../../d6/d57/classshaka_1_1media_1_1AVCDecoderConfigurationRecord.html" title="Class for parsing AVC decoder configuration record.">AVCDecoderConfigurationRecord</a> or a <a class="el" href="../../d4/d8a/classshaka_1_1media_1_1HEVCDecoderConfigurationRecord.html" title="Class for parsing HEVC decoder configuration record.">HEVCDecoderConfigurationRecord</a> from the units extracted from the byte stream. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">decoder_config</td><td>is a pointer to a vector, which on successful return will contain the computed record. </td></tr>
</table>
</dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>true if successful, or false otherwise. </dd></dl>
<p>Implements <a class="el" href="../../de/dea/classshaka_1_1media_1_1H26xByteToUnitStreamConverter.html#a57f8a71d948f27303ba41dd5aafb5445">shaka::media::H26xByteToUnitStreamConverter</a>.</p>
<p class="definition">Definition at line <a class="el" href="../../dd/d67/h264__byte__to__unit__stream__converter_8cc_source.html#l00042">42</a> of file <a class="el" href="../../dd/d67/h264__byte__to__unit__stream__converter_8cc_source.html">h264_byte_to_unit_stream_converter.cc</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following files:<ul>
<li>packager/media/codecs/<a class="el" href="../../d7/dec/h264__byte__to__unit__stream__converter_8h_source.html">h264_byte_to_unit_stream_converter.h</a></li>
<li>packager/media/codecs/<a class="el" href="../../dd/d67/h264__byte__to__unit__stream__converter_8cc_source.html">h264_byte_to_unit_stream_converter.cc</a></li>
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