mirror of
https://github.com/ossrs/srs.git
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417 lines
15 KiB
JavaScript
Executable file
417 lines
15 KiB
JavaScript
Executable file
//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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// to query the swf anti cache.
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function srs_get_version_code() { return "1.33"; }
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/**
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* player specified size.
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*/
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function srs_get_player_modal() { return 740; }
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function srs_get_player_width() { return srs_get_player_modal() - 30; }
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function srs_get_player_height() { return srs_get_player_width() * 9 / 19; }
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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/**
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* update the navigator, add same query string.
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*/
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function update_nav() {
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$("#srs_index").attr("href", "index.html" + window.location.search);
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$("#nav_srs_player").attr("href", "srs_player.html" + window.location.search);
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$("#nav_rtc_player").attr("href", "rtc_player.html" + window.location.search);
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$("#nav_rtc_publisher").attr("href", "rtc_publisher.html" + window.location.search);
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$("#nav_srs_publisher").attr("href", "srs_publisher.html" + window.location.search);
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$("#nav_srs_chat").attr("href", "srs_chat.html" + window.location.search);
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$("#nav_srs_bwt").attr("href", "srs_bwt.html" + window.location.search);
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$("#nav_vlc").attr("href", "vlc.html" + window.location.search);
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}
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// Special extra params, such as auth_key.
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function user_extra_params(query, params) {
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var queries = params || [];
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for (var key in query.user_query) {
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if (key === 'app' || key === 'autostart' || key === 'dir'
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|| key === 'filename' || key === 'host' || key === 'hostname'
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|| key === 'http_port' || key === 'pathname' || key === 'port'
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|| key === 'server' || key === 'stream' || key === 'buffer'
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|| key === 'schema' || key === 'vhost' || key === 'api'
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) {
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continue;
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}
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if (query[key]) {
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queries.push(key + '=' + query[key]);
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}
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}
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return queries;
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}
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function is_default_port(schema, port) {
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return (schema === 'http' && port === 80)
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|| (schema === 'https' && port === 443)
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|| (schema === 'webrtc' && port === 1985)
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|| (schema === 'rtmp' && port === 1935);
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}
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/**
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@param server the ip of server. default to window.location.hostname
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@param vhost the vhost of rtmp. default to window.location.hostname
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@param port the port of rtmp. default to 1935
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@param app the app of rtmp. default to live.
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@param stream the stream of rtmp. default to livestream.
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*/
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function build_default_rtmp_url() {
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var query = parse_query_string();
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var schema = (!query.schema)? "rtmp":query.schema;
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var server = (!query.server)? window.location.hostname:query.server;
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var port = (!query.port)? (schema==="http"? 80:1935) : Number(query.port);
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var vhost = (!query.vhost)? window.location.hostname:query.vhost;
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var app = (!query.app)? "live":query.app;
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var stream = (!query.stream)? "livestream":query.stream;
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var queries = [];
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if (server !== vhost && vhost !== "__defaultVhost__") {
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queries.push("vhost=" + vhost);
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}
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queries = user_extra_params(query, queries);
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var uri = schema + "://" + server;
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if (!is_default_port(schema, port)) {
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uri += ":" + port;
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}
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uri += "/" + app + "/" + stream + "?" + queries.join('&');
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while (uri.indexOf("?") === uri.length - 1) {
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uri = uri.substr(0, uri.length - 1);
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}
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return uri;
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}
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// for the bandwidth tool to init page
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function build_default_bandwidth_rtmp_url() {
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var query = parse_query_string();
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var schema = 'rtmp';
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var server = (!query.server)? window.location.hostname:query.server;
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var port = (!query.port)? 1935:query.port;
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var vhost = "bandcheck.srs.com";
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var app = (!query.app)? "app":query.app;
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var key = (!query.key)? "35c9b402c12a7246868752e2878f7e0e":query.key;
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var uri = schema + "://" + server;
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if (!is_default_port(schema, port)) {
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uri += ":" + port;
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}
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uri += "/" + app + "?key=" + key + "&vhost=" + vhost;
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return uri;
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}
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function build_default_rtc_url(query) {
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// Use target to overwrite server, vhost and eip.
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console.log('?target=x.x.x.x to overwrite server, vhost and eip.');
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if (query.target) {
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query.server = query.vhost = query.eip = query.target;
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query.user_query.eip = query.target;
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delete query.target;
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}
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var server = (!query.server)? window.location.hostname:query.server;
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var vhost = (!query.vhost)? window.location.hostname:query.vhost;
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var app = (!query.app)? "live":query.app;
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var stream = (!query.stream)? "livestream":query.stream;
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var api = query.api? ':'+query.api : '';
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var queries = [];
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if (server !== vhost && vhost !== "__defaultVhost__") {
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queries.push("vhost=" + vhost);
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}
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if (query.schema && window.location.protocol !== query.schema + ':') {
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queries.push('schema=' + query.schema);
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}
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queries = user_extra_params(query, queries);
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var uri = "webrtc://" + server + api + "/" + app + "/" + stream + "?" + queries.join('&');
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while (uri.lastIndexOf("?") === uri.length - 1) {
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uri = uri.substr(0, uri.length - 1);
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}
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return uri;
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};
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/**
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* initialize the page.
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* @param rtmp_url the div id contains the rtmp stream url to play
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* @param hls_url the div id contains the hls stream url to play
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* @param modal_player the div id contains the modal player
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*/
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function srs_init_rtmp(rtmp_url, modal_player) {
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update_nav();
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if (rtmp_url) {
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$(rtmp_url).val(build_default_rtmp_url());
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}
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if (modal_player) {
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$(modal_player).width(srs_get_player_modal() + "px");
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$(modal_player).css("margin-left", "-" + srs_get_player_modal() / 2 +"px");
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}
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}
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function srs_init_rtc(id, query) {
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update_nav();
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$(id).val(build_default_rtc_url(query));
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}
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// for bw to init url
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// url: scheme://host:port/path?query#fragment
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function srs_init_bwt(rtmp_url, hls_url) {
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update_nav();
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if (rtmp_url) {
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$(rtmp_url).val(build_default_bandwidth_rtmp_url());
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}
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}
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// check whether can republish
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function srs_can_republish() {
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var browser = get_browser_agents();
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if (browser.Chrome || browser.Firefox) {
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return true;
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}
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if (browser.MSIE || browser.QQBrowser) {
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return false;
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}
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return false;
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}
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// without default values set.
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function srs_initialize_codec_page(
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cameras, microphones,
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sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
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sl_acodec
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) {
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$(sl_cameras).empty();
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for (var i = 0; i < cameras.length; i++) {
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$(sl_cameras).append("<option value='" + i + "'>" + cameras[i] + "</option");
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}
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// optional: select the except matches
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matchs = ["virtual"];
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for (var i = 0; i < cameras.length; i++) {
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for (var j = 0; j < matchs.length; j++) {
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if (cameras[i].toLowerCase().indexOf(matchs[j]) == -1) {
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$(sl_cameras + " option[value='" + i + "']").attr("selected", true);
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break;
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}
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}
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if (j < matchs.length) {
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break;
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}
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}
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// optional: select the first matched.
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matchs = ["truevision", "integrated"];
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for (var i = 0; i < cameras.length; i++) {
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for (var j = 0; j < matchs.length; j++) {
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if (cameras[i].toLowerCase().indexOf(matchs[j]) >= 0) {
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$(sl_cameras + " option[value='" + i + "']").attr("selected", true);
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break;
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}
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}
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if (j < matchs.length) {
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break;
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}
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}
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$(sl_microphones).empty();
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for (var i = 0; i < microphones.length; i++) {
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$(sl_microphones).append("<option value='" + i + "'>" + microphones[i] + "</option");
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}
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// optional: select the except matches
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matchs = ["default"];
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for (var i = 0; i < microphones.length; i++) {
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for (var j = 0; j < matchs.length; j++) {
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if (microphones[i].toLowerCase().indexOf(matchs[j]) == -1) {
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$(sl_microphones + " option[value='" + i + "']").attr("selected", true);
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break;
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}
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}
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if (j < matchs.length) {
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break;
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}
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}
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// optional: select the first matched.
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matchs = ["realtek", "内置式麦克风"];
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for (var i = 0; i < microphones.length; i++) {
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for (var j = 0; j < matchs.length; j++) {
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if (microphones[i].toLowerCase().indexOf(matchs[j]) >= 0) {
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$(sl_microphones + " option[value='" + i + "']").attr("selected", true);
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break;
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}
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}
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if (j < matchs.length) {
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break;
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}
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}
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$(sl_vcodec).empty();
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var vcodecs = ["h264", "vp6"];
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vcodecs = ["h264"]; // h264 only.
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for (var i = 0; i < vcodecs.length; i++) {
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$(sl_vcodec).append("<option value='" + vcodecs[i] + "'>" + vcodecs[i] + "</option");
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}
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$(sl_profile).empty();
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var profiles = ["baseline", "main"];
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for (var i = 0; i < profiles.length; i++) {
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$(sl_profile).append("<option value='" + profiles[i] + "'>" + profiles[i] + "</option");
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}
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$(sl_level).empty();
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var levels = ["1", "1b", "1.1", "1.2", "1.3",
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"2", "2.1", "2.2", "3", "3.1", "3.2", "4", "4.1", "4.2", "5", "5.1"];
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for (var i = 0; i < levels.length; i++) {
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$(sl_level).append("<option value='" + levels[i] + "'>" + levels[i] + "</option");
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}
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$(sl_gop).empty();
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var gops = ["0.3", "0.5", "1", "2", "3", "4",
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"5", "6", "7", "8", "9", "10", "15", "20"];
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for (var i = 0; i < gops.length; i++) {
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$(sl_gop).append("<option value='" + gops[i] + "'>" + gops[i] + "秒</option");
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}
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$(sl_size).empty();
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var sizes = ["176x144", "320x240", "352x240",
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"352x288", "480x360", "640x480", "720x480", "720x576", "800x600",
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"1024x768", "1280x720", "1360x768", "1920x1080"];
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for (i = 0; i < sizes.length; i++) {
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$(sl_size).append("<option value='" + sizes[i] + "'>" + sizes[i] + "</option");
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}
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$(sl_fps).empty();
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var fpses = ["5", "10", "15", "20", "24", "25", "29.97", "30"];
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for (i = 0; i < fpses.length; i++) {
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$(sl_fps).append("<option value='" + fpses[i] + "'>" + Number(fpses[i]).toFixed(2) + " 帧/秒</option");
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}
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$(sl_bitrate).empty();
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var bitrates = ["50", "200", "350", "500", "650", "800",
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"950", "1000", "1200", "1500", "1800", "2000", "3000", "5000"];
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for (i = 0; i < bitrates.length; i++) {
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$(sl_bitrate).append("<option value='" + bitrates[i] + "'>" + bitrates[i] + " kbps</option");
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}
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$(sl_acodec).empty();
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var bitrates = ["speex", "nellymoser", "pcma", "pcmu"];
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for (i = 0; i < bitrates.length; i++) {
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$(sl_acodec).append("<option value='" + bitrates[i] + "'>" + bitrates[i] + "</option");
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}
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}
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/**
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* when publisher ready, init the page elements.
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*/
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function srs_publisher_initialize_page(
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cameras, microphones,
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sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
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sl_acodec
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) {
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srs_initialize_codec_page(
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cameras, microphones,
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sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
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sl_acodec
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);
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//var profiles = ["baseline", "main"];
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$(sl_profile + " option[value='main']").attr("selected", true);
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//var levels = ["1", "1b", "1.1", "1.2", "1.3",
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// "2", "2.1", "2.2", "3", "3.1", "3.2", "4", "4.1", "4.2", "5", "5.1"];
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$(sl_level + " option[value='4.1']").attr("selected", true);
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//var gops = ["0.3", "0.5", "1", "2", "3", "4",
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// "5", "6", "7", "8", "9", "10", "15", "20"];
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$(sl_gop + " option[value='10']").attr("selected", true);
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//var sizes = ["176x144", "320x240", "352x240",
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// "352x288", "480x360", "640x480", "720x480", "720x576", "800x600",
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// "1024x768", "1280x720", "1360x768", "1920x1080"];
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$(sl_size + " option[value='640x480']").attr("selected", true);
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//var fpses = ["5", "10", "15", "20", "24", "25", "29.97", "30"];
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$(sl_fps + " option[value='20']").attr("selected", true);
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//var bitrates = ["50", "200", "350", "500", "650", "800",
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// "950", "1000", "1200", "1500", "1800", "2000", "3000", "5000"];
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$(sl_bitrate + " option[value='500']").attr("selected", true);
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// speex
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$(sl_acodec + " option[value='speex']").attr("selected", true);
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}
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/**
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* for chat, use low latecy settings.
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*/
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function srs_chat_initialize_page(
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cameras, microphones,
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sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
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sl_acodec
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) {
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srs_initialize_codec_page(
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cameras, microphones,
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sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
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sl_acodec
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);
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//var profiles = ["baseline", "main"];
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$(sl_profile + " option[value='baseline']").attr("selected", true);
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//var levels = ["1", "1b", "1.1", "1.2", "1.3",
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// "2", "2.1", "2.2", "3", "3.1", "3.2", "4", "4.1", "4.2", "5", "5.1"];
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$(sl_level + " option[value='3.1']").attr("selected", true);
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//var gops = ["0.3", "0.5", "1", "2", "3", "4",
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// "5", "6", "7", "8", "9", "10", "15", "20"];
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$(sl_gop + " option[value='2']").attr("selected", true);
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//var sizes = ["176x144", "320x240", "352x240",
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// "352x288", "480x360", "640x480", "720x480", "720x576", "800x600",
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// "1024x768", "1280x720", "1360x768", "1920x1080"];
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$(sl_size + " option[value='480x360']").attr("selected", true);
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//var fpses = ["5", "10", "15", "20", "24", "25", "29.97", "30"];
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$(sl_fps + " option[value='15']").attr("selected", true);
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//var bitrates = ["50", "200", "350", "500", "650", "800",
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// "950", "1000", "1200", "1500", "1800", "2000", "3000", "5000"];
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$(sl_bitrate + " option[value='350']").attr("selected", true);
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// speex
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$(sl_acodec + " option[value='speex']").attr("selected", true);
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}
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/**
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* get the vcodec and acodec.
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*/
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function srs_publiser_get_codec(
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vcodec, acodec,
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sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
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sl_acodec
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) {
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acodec.codec = $(sl_acodec).val();
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acodec.device_code = $(sl_microphones).val();
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acodec.device_name = $(sl_microphones).text();
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vcodec.device_code = $(sl_cameras).find("option:selected").val();
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vcodec.device_name = $(sl_cameras).find("option:selected").text();
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vcodec.codec = $(sl_vcodec).find("option:selected").val();
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vcodec.profile = $(sl_profile).find("option:selected").val();
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vcodec.level = $(sl_level).find("option:selected").val();
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vcodec.fps = $(sl_fps).find("option:selected").val();
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vcodec.gop = $(sl_gop).find("option:selected").val();
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vcodec.size = $(sl_size).find("option:selected").val();
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vcodec.bitrate = $(sl_bitrate).find("option:selected").val();
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}
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