RecordRTC实现录视频录声音音频录屏幕效果代码-html代码-BFW代码库

代码语言：html

所属分类：多媒体

代码描述：RecordRTC实现录视频录声音音频录屏幕效果代码

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <script src="https://cdn.webrtc-experiment.com/RecordRTC.js"></script>
    <script src="https://cdn.webrtc-experiment.com/gif-recorder.js"></script>
    <script src="https://cdn.webrtc-experiment.com/getScreenId.js"></script>

    <!-- for Edige/FF/Chrome/Opera/etc. getUserMedia support -->
    <script src="https://cdn.webrtc-experiment.com/gumadapter.js"></script>

</head>

<body>
    <article>
        <section class="experiment recordrtc">
            <h2 class="header">
                <select class="recording-media">
                    <option value="record-video">Video</option>
                    <option value="record-audio">Audio</option>
                    <option value="record-screen">Screen</option>
                </select> into
                <select class="media-container-format">
                    <option>WebM</option>
                    <option disabled>Mp4</option>
                    <option disabled>WAV</option>
                    <option disabled>Ogg</option>
                    <option>Gif</option>
                </select>

                <button>Start Recording</button>
            </h2>

            <div style="text-align: center; display: none;">
                <button id="save-to-disk">Save To Disk</button>
                <button id="open-new-tab">Open New Tab</button>
            </div>

            <br>

            <video controls muted></video>
        </section>

        <script>
            (function() {
                var params = {},
                    r = /([^&=]+)=?([^&]*)/g;

                function d(s) {
                    return decodeURIComponent(s.replace(/\+/g, ' '));
                }

                var match, search = window.location.search;
                while (match = r.exec(search.substring(1))) {
                    params[d(match[1])] = d(match[2]);

                    if(d(match[2]) === 'true' || d(match[2]) === 'false') {
                        params[d(match[1])] = d(match[2]) === 'true' ? true : false;
                    }
                }

                window.params = params;
            })();

            function addStreamStopListener(stream, callback) {
                var streamEndedEvent = 'ended';

                if ('oninactive' in stream) {
                    streamEndedEvent = 'inactive';
                }

                stream.addEventListener(streamEndedEvent, function() {
                    callback();
                    callback = function() {};
                }, false);

                stream.getAudioTracks().forEach(function(track) {
                    track.addEventListener(streamEndedEvent, function() {
                        callback();
                        callback = function() {};
                    }, false);
                });

                stream.getVideoTracks().forEach(function(track) {
                    track.addEventListener(streamEndedEvent, function() {
                        callback();
                        callback = function() {};
                    }, false);
                });
            }
        </script>

        <script>
            function intallFirefoxScreenCapturingExtension() {
                InstallTrigger.install({
                    'Foo': {
                        // URL: 'https://addons.mozilla.org/en-US/firefox/addon/enable-screen-capturing/',
                        URL: 'https://addons.mozilla.org/firefox/downloads/file/355418/enable_screen_capturing_in_firefox-1.0.006-fx.xpi?src=cb-dl-hotness',
                        toString: function() {
                            return this.URL;
                        }
                    }
                });
            }

            var recordingDIV = document.querySelector('.recordrtc');
            var recordingMedia = recordingDIV.querySelector('.recording-media');
            var recordingPlayer = recordingDIV.querySelector('video');
            var mediaContainerFormat = recordingDIV.querySelector('.media-container-format');

            window.onbeforeunload = function() {
                recordingDIV.querySelector('button').disabled = false;
                recordingMedia.disabled = false;
                mediaContainerFormat.disabled = false;
            };

            recordingDIV.querySelector('button').onclick = function() {
                var button = this;

                if(button.innerHTML === 'Stop Recording') {
                    button.disabled = true;
                    button.disableStateWaiting = true;
                    setTimeout(function() {
                        button.disabled = false;
                        button.disableStateWaiting = false;
                    }, 2 * 1000);

                    button.innerHTML = 'Star Recording';

                    function stopStream() {
                        if(button.stream && button.stream.stop) {
                            button.stream.stop();
                            button.stream = null;
                        }
                    }

                    if(button.recordRTC) {
                        if(button.recordRTC.length) {
                            button.recordRTC[0].stopRecording(function(url) {
                                if(!button.recordRTC[1]) {
                              .........完整代码请登录后点击上方下载按钮下载查看