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<li class="navelem"><a class="el" href="../../d8/daf/namespaceshaka.html">shaka</a></li><li class="navelem"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html">StreamDescriptor</a></li> </ul>
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<p>Defines a single input/output stream.
<a href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#details">More...</a></p>
<p><code>#include &lt;<a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>&gt;</code></p>
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Public Attributes</h2></td></tr>
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std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#ae86324b838baa66dbab9a3d35352e200">input</a></td></tr>
<tr class="memdesc:ae86324b838baa66dbab9a3d35352e200"><td class="mdescLeft">&#160;</td><td class="mdescRight">Input/source media file path or network stream URL. Required. <br/></td></tr>
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<tr class="memitem:a386c5e3717b5f982f72698abba09df2c"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#a386c5e3717b5f982f72698abba09df2c">stream_selector</a></td></tr>
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std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#af3e55c8970e8a7604ca79a98f4642872">segment_template</a></td></tr>
<tr class="memdesc:af3e55c8970e8a7604ca79a98f4642872"><td class="mdescLeft">&#160;</td><td class="mdescRight">Specifies segment template. Can be empty. <br/></td></tr>
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<tr class="memitem:a025d9a9a1612654da2b0c99fe81378db"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#a025d9a9a1612654da2b0c99fe81378db">output_format</a></td></tr>
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<tr class="memitem:abbaf07b1faa84803478f89bc6dd8cb4a"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#abbaf07b1faa84803478f89bc6dd8cb4a">skip_encryption</a> = false</td></tr>
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<tr class="memitem:a5cc00f367691729460e0b75b8ec6c512"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#a5cc00f367691729460e0b75b8ec6c512">trick_play_factor</a> = 0</td></tr>
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<tr class="memitem:a9bcce2ca86a33f41803f7a6417a2758c"><td class="memItemLeft" align="right" valign="top">uint32_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#a9bcce2ca86a33f41803f7a6417a2758c">bandwidth</a> = 0</td></tr>
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<tr class="memitem:af2e3479d90070a03a801ecc5a3d35d7e"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#af2e3479d90070a03a801ecc5a3d35d7e">language</a></td></tr>
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<tr class="memitem:a92efcc01f52430f3d3ec030beb8c65c7"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#a92efcc01f52430f3d3ec030beb8c65c7">hls_name</a></td></tr>
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<tr class="memitem:a25764b4ffa8cb0da3b88cc251928ad96"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#a25764b4ffa8cb0da3b88cc251928ad96">hls_group_id</a></td></tr>
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<tr class="memitem:aa0d36cf55c46def14bc2fa6c293859ef"><td class="memItemLeft" align="right" valign="top">std::string&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="../../d2/d7b/structshaka_1_1StreamDescriptor.html#aa0d36cf55c46def14bc2fa6c293859ef">hls_playlist_name</a></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Defines a single input/output stream. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00067">67</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
</div><h2 class="groupheader">Member Data Documentation</h2>
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<td class="memname">uint32_t shaka::StreamDescriptor::bandwidth = 0</td>
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<p>Optional user-specified content bit rate for the stream, in bits/sec. If specified, this value is propagated to the <code>$Bandwidth$</code> template parameter for segment names. If not specified, its value may be estimated. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00094">94</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<td class="memname">std::string shaka::StreamDescriptor::hls_group_id</td>
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<p>Required for audio when outputting HLS. It defines the group ID for the output stream. This is used as the GROUP-ID attribute for EXT-X-MEDIA. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00104">104</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<p>Required for audio when outputting HLS. It defines the name of the output stream, which is not necessarily the same as output. This is used as the <code>NAME</code> attribute for EXT-X-MEDIA. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00101">101</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<p>Required for HLS output. It defines the name of the playlist for the stream. Usually ends with <code>.m3u8</code>. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00107">107</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<p>Optional value which contains a user-specified language tag. If specified, this value overrides any language metadata in the input stream. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00097">97</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<p>Specifies output file path or init segment path (if segment template is specified). Can be empty for self initialization media segments. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00077">77</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<p>Optional value which specifies output container format, e.g. "mp4". If not specified, will detect from output / segment template name. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00083">83</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<p>If set to true, the stream will not be encrypted. This is useful, e.g. to encrypt only video streams. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00086">86</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<p>Stream selector, can be <code>audio</code>, <code>video</code>, <code>text</code> or a zero based stream index. Required. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00073">73</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<td class="memname">uint32_t shaka::StreamDescriptor::trick_play_factor = 0</td>
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<p>If set to a non-zero value, will generate a trick play / trick mode stream with frames sampled from the key frames in the original stream. <code>trick_play_factor</code> defines the sampling rate. </p>
<p>Definition at line <a class="el" href="../../dd/db5/packager_8h_source.html#l00090">90</a> of file <a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a>.</p>
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<hr/>The documentation for this struct was generated from the following file:<ul>
<li>packager/<a class="el" href="../../dd/db5/packager_8h_source.html">packager.h</a></li>
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