oak-team/oak-editor
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
5bcc3078eec72bb97ae1b996a469d254685cfd95
oak-editor/docs/html/cacher_8cpp.html
T
itsmattkc ecf2d9cba3 documented config
2019-02-19 03:57:47 -08:00

444 lines
20 KiB
HTML
Raw Blame History

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "https://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.15"/>
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<title>Olive: playback/cacher.cpp File Reference</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/searchdata.js"></script>
<script type="text/javascript" src="search/search.js"></script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td id="projectalign" style="padding-left: 0.5em;">
<div id="projectname">Olive
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.15 -->
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
var searchBox = new SearchBox("searchBox", "search",false,'Search');
/* @license-end */
</script>
<script type="text/javascript" src="menudata.js"></script>
<script type="text/javascript" src="menu.js"></script>
<script type="text/javascript">
/* @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&amp;dn=gpl-2.0.txt GPL-v2 */
$(function() {
initMenu('',true,false,'search.php','Search');
$(document).ready(function() { init_search(); });
});
/* @license-end */</script>
<div id="main-nav"></div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
</div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_93d4afa98ce66159f3265f6d5a9de4f5.html">playback</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="summary">
<a href="#define-members">Macros</a> &#124;
<a href="#func-members">Functions</a> &#124;
<a href="#var-members">Variables</a> </div>
<div class="headertitle">
<div class="title">cacher.cpp File Reference</div> </div>
</div><!--header-->
<div class="contents">
<div class="textblock"><code>#include &quot;<a class="el" href="cacher_8h_source.html">cacher.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="clip_8h_source.html">project/clip.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="sequence_8h_source.html">project/sequence.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="transition_8h_source.html">project/transition.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="footage_8h_source.html">project/footage.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="audio_8h_source.html">playback/audio.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="playback_8h_source.html">playback/playback.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="effect_8h_source.html">project/effect.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="timeline_8h_source.html">panels/timeline.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="project_8h_source.html">panels/project.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="panels_8h_source.html">panels/panels.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="viewer_8h_source.html">panels/viewer.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="media_8h_source.html">project/media.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="config_8h_source.html">io/config.h</a>&quot;</code><br />
<code>#include &quot;<a class="el" href="debug_8h_source.html">debug.h</a>&quot;</code><br />
<code>#include &lt;libavformat/avformat.h&gt;</code><br />
<code>#include &lt;libavcodec/avcodec.h&gt;</code><br />
<code>#include &lt;libswscale/swscale.h&gt;</code><br />
<code>#include &lt;libswresample/swresample.h&gt;</code><br />
<code>#include &lt;libavfilter/avfilter.h&gt;</code><br />
<code>#include &lt;libavfilter/buffersrc.h&gt;</code><br />
<code>#include &lt;libavfilter/buffersink.h&gt;</code><br />
<code>#include &lt;libavutil/opt.h&gt;</code><br />
<code>#include &lt;libavutil/pixdesc.h&gt;</code><br />
<code>#include &lt;QOpenGLFramebufferObject&gt;</code><br />
<code>#include &lt;QtMath&gt;</code><br />
<code>#include &lt;QAudioOutput&gt;</code><br />
<code>#include &lt;<a class="el" href="math_8h_source.html">math.h</a>&gt;</code><br />
</div><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
Macros</h2></td></tr>
<tr class="memitem:adc997cbf687898f8f036a6bd2667f192"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#adc997cbf687898f8f036a6bd2667f192">AUDIO_BUFFER_PADDING</a>&#160;&#160;&#160;2048</td></tr>
<tr class="separator:adc997cbf687898f8f036a6bd2667f192"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:a673f9f122c08ad992fba3ea9cde1bc3a"><td class="memItemLeft" align="right" valign="top">double&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#a673f9f122c08ad992fba3ea9cde1bc3a">bytes_to_seconds</a> (int nb_bytes, int nb_channels, int sample_rate)</td></tr>
<tr class="separator:a673f9f122c08ad992fba3ea9cde1bc3a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:afb9040a275beceda985a4c5740008316"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#afb9040a275beceda985a4c5740008316">apply_audio_effects</a> (<a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> c, double timecode_start, AVFrame *frame, int nb_bytes, QVector&lt; <a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> &gt; nests)</td></tr>
<tr class="separator:afb9040a275beceda985a4c5740008316"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad4d1edc3dbe25272c9d73991027a4dc5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#ad4d1edc3dbe25272c9d73991027a4dc5">cache_audio_worker</a> (<a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> c, bool scrubbing, QVector&lt; <a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> &gt; &amp;nests, int playback_speed)</td></tr>
<tr class="separator:ad4d1edc3dbe25272c9d73991027a4dc5"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a64fa1a9df798c7b7992e0754345e2ca7"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#a64fa1a9df798c7b7992e0754345e2ca7">cache_video_worker</a> (<a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> c, long playhead)</td></tr>
<tr class="separator:a64fa1a9df798c7b7992e0754345e2ca7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a224c9a17d2704fa610e00c73d33c893c"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#a224c9a17d2704fa610e00c73d33c893c">reset_cache</a> (<a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> c, long target_frame, int playback_speed)</td></tr>
<tr class="separator:a224c9a17d2704fa610e00c73d33c893c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a703bffbf2f7285c98345a58189db3d22"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#a703bffbf2f7285c98345a58189db3d22">open_clip_worker</a> (<a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> clip)</td></tr>
<tr class="separator:a703bffbf2f7285c98345a58189db3d22"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a035aefad16c2f4120e278e8b60472232"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#a035aefad16c2f4120e278e8b60472232">cache_clip_worker</a> (<a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> clip, long playhead, bool reset, bool scrubbing, QVector&lt; <a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> &gt; nests, int playback_speed)</td></tr>
<tr class="separator:a035aefad16c2f4120e278e8b60472232"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5d2bcde3219a99a5447ed1296def1807"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#a5d2bcde3219a99a5447ed1296def1807">close_clip_worker</a> (<a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> clip)</td></tr>
<tr class="separator:a5d2bcde3219a99a5447ed1296def1807"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="var-members"></a>
Variables</h2></td></tr>
<tr class="memitem:ab8fe659d819c36cfbea8645f3f5a31ad"><td class="memItemLeft" align="right" valign="top">AVSampleFormat&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="cacher_8cpp.html#ab8fe659d819c36cfbea8645f3f5a31ad">sample_format</a> = AV_SAMPLE_FMT_S16</td></tr>
<tr class="separator:ab8fe659d819c36cfbea8645f3f5a31ad"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<h2 class="groupheader">Macro Definition Documentation</h2>
<a id="adc997cbf687898f8f036a6bd2667f192"></a>
<h2 class="memtitle"><span class="permalink"><a href="#adc997cbf687898f8f036a6bd2667f192">&#9670;&nbsp;</a></span>AUDIO_BUFFER_PADDING</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">#define AUDIO_BUFFER_PADDING&#160;&#160;&#160;2048</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<h2 class="groupheader">Function Documentation</h2>
<a id="afb9040a275beceda985a4c5740008316"></a>
<h2 class="memtitle"><span class="permalink"><a href="#afb9040a275beceda985a4c5740008316">&#9670;&nbsp;</a></span>apply_audio_effects()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void apply_audio_effects </td>
<td>(</td>
<td class="paramtype"><a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a>&#160;</td>
<td class="paramname"><em>c</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double&#160;</td>
<td class="paramname"><em>timecode_start</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">AVFrame *&#160;</td>
<td class="paramname"><em>frame</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>nb_bytes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">QVector&lt; <a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> &gt;&#160;</td>
<td class="paramname"><em>nests</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a673f9f122c08ad992fba3ea9cde1bc3a"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a673f9f122c08ad992fba3ea9cde1bc3a">&#9670;&nbsp;</a></span>bytes_to_seconds()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">double bytes_to_seconds </td>
<td>(</td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>nb_bytes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>nb_channels</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>sample_rate</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="ad4d1edc3dbe25272c9d73991027a4dc5"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ad4d1edc3dbe25272c9d73991027a4dc5">&#9670;&nbsp;</a></span>cache_audio_worker()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void cache_audio_worker </td>
<td>(</td>
<td class="paramtype"><a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a>&#160;</td>
<td class="paramname"><em>c</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>scrubbing</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">QVector&lt; <a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> &gt; &amp;&#160;</td>
<td class="paramname"><em>nests</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>playback_speed</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a035aefad16c2f4120e278e8b60472232"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a035aefad16c2f4120e278e8b60472232">&#9670;&nbsp;</a></span>cache_clip_worker()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void cache_clip_worker </td>
<td>(</td>
<td class="paramtype"><a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a>&#160;</td>
<td class="paramname"><em>clip</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long&#160;</td>
<td class="paramname"><em>playhead</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>reset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">bool&#160;</td>
<td class="paramname"><em>scrubbing</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">QVector&lt; <a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a> &gt;&#160;</td>
<td class="paramname"><em>nests</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>playback_speed</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a64fa1a9df798c7b7992e0754345e2ca7"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a64fa1a9df798c7b7992e0754345e2ca7">&#9670;&nbsp;</a></span>cache_video_worker()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void cache_video_worker </td>
<td>(</td>
<td class="paramtype"><a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a>&#160;</td>
<td class="paramname"><em>c</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long&#160;</td>
<td class="paramname"><em>playhead</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a5d2bcde3219a99a5447ed1296def1807"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a5d2bcde3219a99a5447ed1296def1807">&#9670;&nbsp;</a></span>close_clip_worker()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void close_clip_worker </td>
<td>(</td>
<td class="paramtype"><a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a>&#160;</td>
<td class="paramname"><em>clip</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a703bffbf2f7285c98345a58189db3d22"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a703bffbf2f7285c98345a58189db3d22">&#9670;&nbsp;</a></span>open_clip_worker()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void open_clip_worker </td>
<td>(</td>
<td class="paramtype"><a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a>&#160;</td>
<td class="paramname"><em>clip</em></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<a id="a224c9a17d2704fa610e00c73d33c893c"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a224c9a17d2704fa610e00c73d33c893c">&#9670;&nbsp;</a></span>reset_cache()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">void reset_cache </td>
<td>(</td>
<td class="paramtype"><a class="el" href="cacher_8h.html#a06b2300f462978e17d9b586991a0af3f">ClipPtr</a>&#160;</td>
<td class="paramname"><em>c</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">long&#160;</td>
<td class="paramname"><em>target_frame</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int&#160;</td>
<td class="paramname"><em>playback_speed</em>&#160;</td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
<h2 class="groupheader">Variable Documentation</h2>
<a id="ab8fe659d819c36cfbea8645f3f5a31ad"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ab8fe659d819c36cfbea8645f3f5a31ad">&#9670;&nbsp;</a></span>sample_format</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">AVSampleFormat sample_format = AV_SAMPLE_FMT_S16</td>
</tr>
</table>
</div><div class="memdoc">
</div>
</div>
</div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated by &#160;<a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.15
</small></address>
</body>
</html>
Reference in New Issue View Git Blame Copy Permalink