added audioplayer contrib module

2017-11-25 16:05:32 +01:00
parent ff23c45e43
commit 0942e9a212
174 changed files with 21682 additions and 0 deletions
@@ -0,0 +1,109 @@
+'use strict';
+
+// Create an instance
+var wavesurfer;
+
+// Init & load
+document.addEventListener('DOMContentLoaded', function () {
+    var options = {
+        container     : '#waveform',
+        waveColor     : 'violet',
+        progressColor : 'purple',
+        loaderColor   : 'purple',
+        cursorColor   : 'navy',
+        selectionColor: '#d0e9c6',
+        loopSelection : false,
+        plugins: [
+            WaveSurfer.elan.create({
+                url: 'transcripts/001z.xml',
+                container: '#annotations',
+                tiers: {
+                    Text: true,
+                    Comments: true
+                }
+            }),
+            WaveSurfer.regions.create()
+        ]
+    };
+
+    if (location.search.match('scroll')) {
+        options.minPxPerSec = 100;
+        options.scrollParent = true;
+    }
+
+    if (location.search.match('normalize')) {
+        options.normalize = true;
+    }
+
+    // Init wavesurfer
+    wavesurfer = WaveSurfer.create(options);
+
+    /* Progress bar */
+    (function () {
+        var progressDiv = document.querySelector('#progress-bar');
+        var progressBar = progressDiv.querySelector('.progress-bar');
+
+        var showProgress = function (percent) {
+            progressDiv.style.display = 'block';
+            progressBar.style.width = percent + '%';
+        };
+
+        var hideProgress = function () {
+            progressDiv.style.display = 'none';
+        };
+
+        wavesurfer.on('loading', showProgress);
+        wavesurfer.on('ready', hideProgress);
+        wavesurfer.on('destroy', hideProgress);
+        wavesurfer.on('error', hideProgress);
+    }());
+
+    wavesurfer.elan.on('ready', function (data) {
+        wavesurfer.load('transcripts/' + data.media.url);
+    });
+
+    wavesurfer.elan.on('select', function (start, end) {
+        wavesurfer.backend.play(start, end);
+    });
+
+    wavesurfer.elan.on('ready', function () {
+        var classList = wavesurfer.elan.container.querySelector('table').classList;
+        [ 'table', 'table-striped', 'table-hover' ].forEach(function (cl) {
+            classList.add(cl);
+        });
+    });
+
+    var prevAnnotation, prevRow, region;
+    var onProgress = function (time) {
+        var annotation = wavesurfer.elan.getRenderedAnnotation(time);
+
+        if (prevAnnotation != annotation) {
+            prevAnnotation = annotation;
+
+            region && region.remove();
+            region = null;
+
+            if (annotation) {
+                // Highlight annotation table row
+                var row = wavesurfer.elan.getAnnotationNode(annotation);
+                prevRow && prevRow.classList.remove('success');
+                prevRow = row;
+                row.classList.add('success');
+                var before = row.previousSibling;
+                if (before) {
+                    wavesurfer.elan.container.scrollTop = before.offsetTop;
+                }
+
+                // Region
+                region = wavesurfer.addRegion({
+                    start: annotation.start,
+                    end: annotation.end,
+                    resize: false,
+                    color: 'rgba(223, 240, 216, 0.7)'
+                });
+            }
+        }
+    };
+
+    wavesurfer.on('audioprocess', onProgress);
+});
@@ -0,0 +1,25 @@
+#annotations {
+    max-height: 300px;
+    overflow: auto;
+}
+
+.wavesurfer-annotations tr.wavesurfer-active td {
+    background-color: yellow;
+}
+
+.wavesurfer-time {
+    width: 100px;
+    color: #555;
+}
+
+.wavesurfer-tier-Text {
+    width: 500px;
+}
+
+td.wavesurfer-tier-Comments {
+    color: #999;
+}
+
+.wavesurfer-handle {
+    background-color: #c9e2b3;
+}
@@ -0,0 +1,105 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+        <title>wavesurfer.js | ELAN player</title>
+
+        <link href="data:image/gif;" rel="icon" type="image/x-icon" />
+
+        <!-- Bootstrap -->
+        <link href="//maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet">
+
+        <link rel="stylesheet" href="../css/style.css" />
+        <link rel="stylesheet" href="../css/ribbon.css" />
+        <link rel="stylesheet" href="css/elan.css" />
+        <link rel="screenshot" itemprop="screenshot" href="https://katspaugh.github.io/wavesurfer.js/example/screenshot.png" />
+
+        <!-- wavesurfer.js -->
+        <script src="../../dist/wavesurfer.js"></script>
+
+        <!-- regions plugin -->
+        <script src="../../dist/plugin/wavesurfer.regions.js"></script>
+
+        <!-- ELAN format renderer -->
+        <script src="../../dist/plugin/wavesurfer.elan.js"></script>
+
+        <!-- App -->
+        <script src="app.js"></script>
+        <script src="../trivia.js"></script>
+    </head>
+
+    <body itemscope itemtype="http://schema.org/WebApplication">
+        <div class="container">
+            <div class="header">
+                <noindex>
+                <ul class="nav nav-pills pull-right">
+                    <li><a href="?fill">Fill</a></li>
+                    <li><a href="?scroll">Scroll</a></li>
+                </ul>
+                </noindex>
+
+                <h1 itemprop="name"><a href="http://wavesurfer-js.org">wavesurfer.js</a><noindex> + <a rel="nofollow" href="http://spokencorpora.ru/showelan.py">ELAN</a></noindex></h1>
+            </div>
+
+            <div id="demo">
+                <div id="waveform">
+                    <div class="progress progress-striped active" id="progress-bar">
+                        <div class="progress-bar progress-bar-info"></div>
+                    </div>
+
+                    <!-- Here be waveform -->
+                </div>
+
+                <div class="controls">
+                    <button class="btn btn-primary" data-action="play">
+                        <i class="glyphicon glyphicon-play"></i>
+                        Play
+                        /
+                        <i class="glyphicon glyphicon-pause"></i>
+                        Pause
+                    </button>
+                </div>
+            </div>
+
+            <div id="annotations" class="table-responsive">
+                <!-- Here be transcript -->
+            </div>
+
+            <div class="footer row">
+                <div class="col-sm-12">
+                    <a rel="license" href="https://opensource.org/licenses/BSD-3-Clause"><img alt="BSD-3-Clause License" style="border-width:0" src="https://img.shields.io/badge/License-BSD%203--Clause-blue.svg" /></a>
+                </div>
+
+                <div class="col-sm-8">
+                    <span xmlns:dct="http://purl.org/dc/terms/" href="http://purl.org/dc/dcmitype/Text" property="dct:title" rel="dct:type">wavesurfer.js</span> by <a href="https://github.com/katspaugh/wavesurfer.js">katspaugh</a> is licensed under a <a rel="license" href="https://opensource.org/licenses/BSD-3-Clause">BSD-3-Clause License</a>.
+                </div>
+
+                <div class="col-sm-4">
+                    <p>
+                        The ELAN program and format were developed by <a href="http://tla.mpi.nl/tools/tla-tools/elan/">Max Planck Institute</a>.
+                    </p>
+
+                    <p>
+                        The sample ELAN file and audio are from <a rel="nofollow" href="http://spokencorpora.ru/">spokencorpora.ru</a>, used with permission.
+                    </p>
+                </div>
+            </div>
+        </div>
+
+        <div class="github-fork-ribbon-wrapper right">
+            <div class="github-fork-ribbon">
+                <a itemprop="isBasedOnUrl" href="https://github.com/katspaugh/wavesurfer.js">Fork me on GitHub</a>
+            </div>
+        </div>
+
+        <script>
+            (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+            (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+            m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+            })(window,document,'script','//www.google-analytics.com/analytics.js','ga');
+
+            ga('create', 'UA-50026819-1', 'wavesurfer.fm');
+            ga('send', 'pageview');
+        </script>
+    </body>
+</html>