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SquashSRS4: Support av1 for Chrome M90 enabled it.

This commit is contained in:
winlin 2021-04-30 08:13:38 +08:00
parent 84e649be8b
commit 0b62216999
14 changed files with 980 additions and 965 deletions

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@ -163,6 +163,7 @@ Other important wiki:
## V4 changes
* v4.0, 2021-04-29, RTC: Support av1 for Chrome M90. 4.0.91
* v4.0, 2021-04-24, Change push-RTSP as deprecated feature.
* v4.0, 2021-04-24, Player: Change the default from RTMP to HTTP-FLV.
* v4.0, 2021-04-24, Disable CherryPy by --cherrypy=off. 4.0.90

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@ -1,6 +1,3 @@
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
// to query the swf anti cache.
function srs_get_version_code() { return "1.33"; }
@ -12,10 +9,6 @@ function srs_get_player_modal() { return 740; }
function srs_get_player_width() { return srs_get_player_modal() - 30; }
function srs_get_player_height() { return srs_get_player_width() * 9 / 19; }
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////
/**
* update the navigator, add same query string.
*/
@ -93,34 +86,10 @@ function build_default_flv_url() {
return uri;
}
// for the bandwidth tool to init page
function build_default_bandwidth_rtmp_url() {
var query = parse_query_string();
var schema = 'rtmp';
var server = (!query.server)? window.location.hostname:query.server;
var port = (!query.port)? 1935:query.port;
var vhost = "bandcheck.srs.com";
var app = (!query.app)? "app":query.app;
var key = (!query.key)? "35c9b402c12a7246868752e2878f7e0e":query.key;
var uri = schema + "://" + server;
if (!is_default_port(schema, port)) {
uri += ":" + port;
}
uri += "/" + app + "?key=" + key + "&vhost=" + vhost;
return uri;
}
function build_default_rtc_url(query) {
// Use target to overwrite server, vhost and eip.
console.log('?target=x.x.x.x to overwrite server, vhost and eip.');
if (query.target) {
query.server = query.vhost = query.eip = query.target;
query.user_query.eip = query.target;
delete query.target;
}
// The format for query string to overwrite configs of server.
console.log('?eip=x.x.x.x to overwrite candidate. 覆盖服务器candidate(外网IP)配置');
var server = (!query.server)? window.location.hostname:query.server;
var vhost = (!query.vhost)? window.location.hostname:query.vhost;
@ -165,253 +134,3 @@ function srs_init_rtc(id, query) {
update_nav();
$(id).val(build_default_rtc_url(query));
}
// for bw to init url
// url: scheme://host:port/path?query#fragment
function srs_init_bwt(rtmp_url, hls_url) {
update_nav();
if (rtmp_url) {
$(rtmp_url).val(build_default_bandwidth_rtmp_url());
}
}
// check whether can republish
function srs_can_republish() {
var browser = get_browser_agents();
if (browser.Chrome || browser.Firefox) {
return true;
}
if (browser.MSIE || browser.QQBrowser) {
return false;
}
return false;
}
// without default values set.
function srs_initialize_codec_page(
cameras, microphones,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
) {
$(sl_cameras).empty();
for (var i = 0; i < cameras.length; i++) {
$(sl_cameras).append("<option value='" + i + "'>" + cameras[i] + "</option");
}
// optional: select the except matches
matchs = ["virtual"];
for (var i = 0; i < cameras.length; i++) {
for (var j = 0; j < matchs.length; j++) {
if (cameras[i].toLowerCase().indexOf(matchs[j]) == -1) {
$(sl_cameras + " option[value='" + i + "']").attr("selected", true);
break;
}
}
if (j < matchs.length) {
break;
}
}
// optional: select the first matched.
matchs = ["truevision", "integrated"];
for (var i = 0; i < cameras.length; i++) {
for (var j = 0; j < matchs.length; j++) {
if (cameras[i].toLowerCase().indexOf(matchs[j]) >= 0) {
$(sl_cameras + " option[value='" + i + "']").attr("selected", true);
break;
}
}
if (j < matchs.length) {
break;
}
}
$(sl_microphones).empty();
for (var i = 0; i < microphones.length; i++) {
$(sl_microphones).append("<option value='" + i + "'>" + microphones[i] + "</option");
}
// optional: select the except matches
matchs = ["default"];
for (var i = 0; i < microphones.length; i++) {
for (var j = 0; j < matchs.length; j++) {
if (microphones[i].toLowerCase().indexOf(matchs[j]) == -1) {
$(sl_microphones + " option[value='" + i + "']").attr("selected", true);
break;
}
}
if (j < matchs.length) {
break;
}
}
// optional: select the first matched.
matchs = ["realtek", "内置式麦克风"];
for (var i = 0; i < microphones.length; i++) {
for (var j = 0; j < matchs.length; j++) {
if (microphones[i].toLowerCase().indexOf(matchs[j]) >= 0) {
$(sl_microphones + " option[value='" + i + "']").attr("selected", true);
break;
}
}
if (j < matchs.length) {
break;
}
}
$(sl_vcodec).empty();
var vcodecs = ["h264", "vp6"];
vcodecs = ["h264"]; // h264 only.
for (var i = 0; i < vcodecs.length; i++) {
$(sl_vcodec).append("<option value='" + vcodecs[i] + "'>" + vcodecs[i] + "</option");
}
$(sl_profile).empty();
var profiles = ["baseline", "main"];
for (var i = 0; i < profiles.length; i++) {
$(sl_profile).append("<option value='" + profiles[i] + "'>" + profiles[i] + "</option");
}
$(sl_level).empty();
var levels = ["1", "1b", "1.1", "1.2", "1.3",
"2", "2.1", "2.2", "3", "3.1", "3.2", "4", "4.1", "4.2", "5", "5.1"];
for (var i = 0; i < levels.length; i++) {
$(sl_level).append("<option value='" + levels[i] + "'>" + levels[i] + "</option");
}
$(sl_gop).empty();
var gops = ["0.3", "0.5", "1", "2", "3", "4",
"5", "6", "7", "8", "9", "10", "15", "20"];
for (var i = 0; i < gops.length; i++) {
$(sl_gop).append("<option value='" + gops[i] + "'>" + gops[i] + "秒</option");
}
$(sl_size).empty();
var sizes = ["176x144", "320x240", "352x240",
"352x288", "480x360", "640x480", "720x480", "720x576", "800x600",
"1024x768", "1280x720", "1360x768", "1920x1080"];
for (i = 0; i < sizes.length; i++) {
$(sl_size).append("<option value='" + sizes[i] + "'>" + sizes[i] + "</option");
}
$(sl_fps).empty();
var fpses = ["5", "10", "15", "20", "24", "25", "29.97", "30"];
for (i = 0; i < fpses.length; i++) {
$(sl_fps).append("<option value='" + fpses[i] + "'>" + Number(fpses[i]).toFixed(2) + " 帧/秒</option");
}
$(sl_bitrate).empty();
var bitrates = ["50", "200", "350", "500", "650", "800",
"950", "1000", "1200", "1500", "1800", "2000", "3000", "5000"];
for (i = 0; i < bitrates.length; i++) {
$(sl_bitrate).append("<option value='" + bitrates[i] + "'>" + bitrates[i] + " kbps</option");
}
$(sl_acodec).empty();
var bitrates = ["speex", "nellymoser", "pcma", "pcmu"];
for (i = 0; i < bitrates.length; i++) {
$(sl_acodec).append("<option value='" + bitrates[i] + "'>" + bitrates[i] + "</option");
}
}
/**
* when publisher ready, init the page elements.
*/
function srs_publisher_initialize_page(
cameras, microphones,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
) {
srs_initialize_codec_page(
cameras, microphones,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
);
//var profiles = ["baseline", "main"];
$(sl_profile + " option[value='main']").attr("selected", true);
//var levels = ["1", "1b", "1.1", "1.2", "1.3",
// "2", "2.1", "2.2", "3", "3.1", "3.2", "4", "4.1", "4.2", "5", "5.1"];
$(sl_level + " option[value='4.1']").attr("selected", true);
//var gops = ["0.3", "0.5", "1", "2", "3", "4",
// "5", "6", "7", "8", "9", "10", "15", "20"];
$(sl_gop + " option[value='10']").attr("selected", true);
//var sizes = ["176x144", "320x240", "352x240",
// "352x288", "480x360", "640x480", "720x480", "720x576", "800x600",
// "1024x768", "1280x720", "1360x768", "1920x1080"];
$(sl_size + " option[value='640x480']").attr("selected", true);
//var fpses = ["5", "10", "15", "20", "24", "25", "29.97", "30"];
$(sl_fps + " option[value='20']").attr("selected", true);
//var bitrates = ["50", "200", "350", "500", "650", "800",
// "950", "1000", "1200", "1500", "1800", "2000", "3000", "5000"];
$(sl_bitrate + " option[value='500']").attr("selected", true);
// speex
$(sl_acodec + " option[value='speex']").attr("selected", true);
}
/**
* for chat, use low latecy settings.
*/
function srs_chat_initialize_page(
cameras, microphones,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
) {
srs_initialize_codec_page(
cameras, microphones,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
);
//var profiles = ["baseline", "main"];
$(sl_profile + " option[value='baseline']").attr("selected", true);
//var levels = ["1", "1b", "1.1", "1.2", "1.3",
// "2", "2.1", "2.2", "3", "3.1", "3.2", "4", "4.1", "4.2", "5", "5.1"];
$(sl_level + " option[value='3.1']").attr("selected", true);
//var gops = ["0.3", "0.5", "1", "2", "3", "4",
// "5", "6", "7", "8", "9", "10", "15", "20"];
$(sl_gop + " option[value='2']").attr("selected", true);
//var sizes = ["176x144", "320x240", "352x240",
// "352x288", "480x360", "640x480", "720x480", "720x576", "800x600",
// "1024x768", "1280x720", "1360x768", "1920x1080"];
$(sl_size + " option[value='480x360']").attr("selected", true);
//var fpses = ["5", "10", "15", "20", "24", "25", "29.97", "30"];
$(sl_fps + " option[value='15']").attr("selected", true);
//var bitrates = ["50", "200", "350", "500", "650", "800",
// "950", "1000", "1200", "1500", "1800", "2000", "3000", "5000"];
$(sl_bitrate + " option[value='350']").attr("selected", true);
// speex
$(sl_acodec + " option[value='speex']").attr("selected", true);
}
/**
* get the vcodec and acodec.
*/
function srs_publiser_get_codec(
vcodec, acodec,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
) {
acodec.codec = $(sl_acodec).val();
acodec.device_code = $(sl_microphones).val();
acodec.device_name = $(sl_microphones).text();
vcodec.device_code = $(sl_cameras).find("option:selected").val();
vcodec.device_name = $(sl_cameras).find("option:selected").text();
vcodec.codec = $(sl_vcodec).find("option:selected").val();
vcodec.profile = $(sl_profile).find("option:selected").val();
vcodec.level = $(sl_level).find("option:selected").val();
vcodec.fps = $(sl_fps).find("option:selected").val();
vcodec.gop = $(sl_gop).find("option:selected").val();
vcodec.size = $(sl_size).find("option:selected").val();
vcodec.bitrate = $(sl_bitrate).find("option:selected").val();
}

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@ -0,0 +1,501 @@
/**
* The MIT License (MIT)
*
* Copyright (c) 2013-2021 Winlin
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
'use strict';
// Depends on adapter-7.4.0.min.js from https://github.com/webrtc/adapter
// Async-awat-prmise based SRS RTC Publisher.
function SrsRtcPublisherAsync() {
var self = {};
// @see https://github.com/rtcdn/rtcdn-draft
// @url The WebRTC url to play with, for example:
// webrtc://r.ossrs.net/live/livestream
// or specifies the API port:
// webrtc://r.ossrs.net:11985/live/livestream
// or autostart the publish:
// webrtc://r.ossrs.net/live/livestream?autostart=true
// or change the app from live to myapp:
// webrtc://r.ossrs.net:11985/myapp/livestream
// or change the stream from livestream to mystream:
// webrtc://r.ossrs.net:11985/live/mystream
// or set the api server to myapi.domain.com:
// webrtc://myapi.domain.com/live/livestream
// or set the candidate(ip) of answer:
// webrtc://r.ossrs.net/live/livestream?eip=39.107.238.185
// or force to access https API:
// webrtc://r.ossrs.net/live/livestream?schema=https
// or use plaintext, without SRTP:
// webrtc://r.ossrs.net/live/livestream?encrypt=false
// or any other information, will pass-by in the query:
// webrtc://r.ossrs.net/live/livestream?vhost=xxx
// webrtc://r.ossrs.net/live/livestream?token=xxx
self.publish = async function (url) {
var conf = self.__internal.prepareUrl(url);
self.pc.addTransceiver("audio", {direction: "sendonly"});
self.pc.addTransceiver("video", {direction: "sendonly"});
var stream = await navigator.mediaDevices.getUserMedia(
{audio: true, video: {height: {max: 320}}}
);
// @see https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/addStream#Migrating_to_addTrack
stream.getTracks().forEach(function (track) {
self.pc.addTrack(track);
});
var offer = await self.pc.createOffer();
await self.pc.setLocalDescription(offer);
var session = await new Promise(function (resolve, reject) {
// @see https://github.com/rtcdn/rtcdn-draft
var data = {
api: conf.apiUrl, streamurl: conf.streamUrl, clientip: null, sdp: offer.sdp
};
console.log("Generated offer: ", data);
$.ajax({
type: "POST", url: conf.apiUrl, data: JSON.stringify(data),
contentType: 'application/json', dataType: 'json'
}).done(function (data) {
console.log("Got answer: ", data);
if (data.code) {
reject(data);
return;
}
resolve(data);
}).fail(function (reason) {
reject(reason);
});
});
await self.pc.setRemoteDescription(
new RTCSessionDescription({type: 'answer', sdp: session.sdp})
);
session.simulator = conf.schema + '//' + conf.urlObject.server + ':' + conf.port + '/rtc/v1/nack/';
// Notify about local stream when success.
self.onaddstream && self.onaddstream({stream: stream});
return session;
};
// Close the publisher.
self.close = function () {
self.pc.close();
self.pc = null;
};
// The callback when got local stream.
self.onaddstream = function (event) {
};
// Internal APIs.
self.__internal = {
defaultPath: '/rtc/v1/publish/',
prepareUrl: function (webrtcUrl) {
var urlObject = self.__internal.parse(webrtcUrl);
// If user specifies the schema, use it as API schema.
var schema = urlObject.user_query.schema;
schema = schema ? schema + ':' : window.location.protocol;
var port = urlObject.port || 1985;
if (schema === 'https:') {
port = urlObject.port || 443;
}
// @see https://github.com/rtcdn/rtcdn-draft
var api = urlObject.user_query.play || self.__internal.defaultPath;
if (api.lastIndexOf('/') !== api.length - 1) {
api += '/';
}
apiUrl = schema + '//' + urlObject.server + ':' + port + api;
for (var key in urlObject.user_query) {
if (key !== 'api' && key !== 'play') {
apiUrl += '&' + key + '=' + urlObject.user_query[key];
}
}
// Replace /rtc/v1/play/&k=v to /rtc/v1/play/?k=v
var apiUrl = apiUrl.replace(api + '&', api + '?');
var streamUrl = urlObject.url;
return {apiUrl: apiUrl, streamUrl: streamUrl, schema: schema, urlObject: urlObject, port: port};
},
parse: function (url) {
// @see: http://stackoverflow.com/questions/10469575/how-to-use-location-object-to-parse-url-without-redirecting-the-page-in-javascri
var a = document.createElement("a");
a.href = url.replace("rtmp://", "http://")
.replace("webrtc://", "http://")
.replace("rtc://", "http://");
var vhost = a.hostname;
var app = a.pathname.substr(1, a.pathname.lastIndexOf("/") - 1);
var stream = a.pathname.substr(a.pathname.lastIndexOf("/") + 1);
// parse the vhost in the params of app, that srs supports.
app = app.replace("...vhost...", "?vhost=");
if (app.indexOf("?") >= 0) {
var params = app.substr(app.indexOf("?"));
app = app.substr(0, app.indexOf("?"));
if (params.indexOf("vhost=") > 0) {
vhost = params.substr(params.indexOf("vhost=") + "vhost=".length);
if (vhost.indexOf("&") > 0) {
vhost = vhost.substr(0, vhost.indexOf("&"));
}
}
}
// when vhost equals to server, and server is ip,
// the vhost is __defaultVhost__
if (a.hostname === vhost) {
var re = /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/;
if (re.test(a.hostname)) {
vhost = "__defaultVhost__";
}
}
// parse the schema
var schema = "rtmp";
if (url.indexOf("://") > 0) {
schema = url.substr(0, url.indexOf("://"));
}
var port = a.port;
if (!port) {
if (schema === 'http') {
port = 80;
} else if (schema === 'https') {
port = 443;
} else if (schema === 'rtmp') {
port = 1935;
}
}
var ret = {
url: url,
schema: schema,
server: a.hostname, port: port,
vhost: vhost, app: app, stream: stream
};
self.__internal.fill_query(a.search, ret);
// For webrtc API, we use 443 if page is https, or schema specified it.
if (!ret.port) {
if (schema === 'webrtc' || schema === 'rtc') {
if (ret.user_query.schema === 'https') {
ret.port = 443;
} else if (window.location.href.indexOf('https://') === 0) {
ret.port = 443;
} else {
// For WebRTC, SRS use 1985 as default API port.
ret.port = 1985;
}
}
}
return ret;
},
fill_query: function (query_string, obj) {
// pure user query object.
obj.user_query = {};
if (query_string.length === 0) {
return;
}
// split again for angularjs.
if (query_string.indexOf("?") >= 0) {
query_string = query_string.split("?")[1];
}
var queries = query_string.split("&");
for (var i = 0; i < queries.length; i++) {
var elem = queries[i];
var query = elem.split("=");
obj[query[0]] = query[1];
obj.user_query[query[0]] = query[1];
}
// alias domain for vhost.
if (obj.domain) {
obj.vhost = obj.domain;
}
}
};
self.pc = new RTCPeerConnection(null);
return self;
}
// Depends on adapter-7.4.0.min.js from https://github.com/webrtc/adapter
// Async-await-promise based SRS RTC Player.
function SrsRtcPlayerAsync() {
var self = {};
// @see https://github.com/rtcdn/rtcdn-draft
// @url The WebRTC url to play with, for example:
// webrtc://r.ossrs.net/live/livestream
// or specifies the API port:
// webrtc://r.ossrs.net:11985/live/livestream
// or autostart the play:
// webrtc://r.ossrs.net/live/livestream?autostart=true
// or change the app from live to myapp:
// webrtc://r.ossrs.net:11985/myapp/livestream
// or change the stream from livestream to mystream:
// webrtc://r.ossrs.net:11985/live/mystream
// or set the api server to myapi.domain.com:
// webrtc://myapi.domain.com/live/livestream
// or set the candidate(ip) of answer:
// webrtc://r.ossrs.net/live/livestream?eip=39.107.238.185
// or force to access https API:
// webrtc://r.ossrs.net/live/livestream?schema=https
// or use plaintext, without SRTP:
// webrtc://r.ossrs.net/live/livestream?encrypt=false
// or any other information, will pass-by in the query:
// webrtc://r.ossrs.net/live/livestream?vhost=xxx
// webrtc://r.ossrs.net/live/livestream?token=xxx
self.play = async function(url) {
var conf = self.__internal.prepareUrl(url);
self.pc.addTransceiver("audio", {direction: "recvonly"});
self.pc.addTransceiver("video", {direction: "recvonly"});
var offer = await self.pc.createOffer();
await self.pc.setLocalDescription(offer);
var session = await new Promise(function(resolve, reject) {
// @see https://github.com/rtcdn/rtcdn-draft
var data = {
api: conf.apiUrl, streamurl: conf.streamUrl, clientip: null, sdp: offer.sdp
};
console.log("Generated offer: ", data);
$.ajax({
type: "POST", url: conf.apiUrl, data: JSON.stringify(data),
contentType:'application/json', dataType: 'json'
}).done(function(data) {
console.log("Got answer: ", data);
if (data.code) {
reject(data); return;
}
resolve(data);
}).fail(function(reason){
reject(reason);
});
});
await self.pc.setRemoteDescription(
new RTCSessionDescription({type: 'answer', sdp: session.sdp})
);
return session;
};
// Close the player.
self.close = function() {
self.pc.close();
self.pc = null;
};
// The callback when got remote stream.
self.onaddstream = function (event) {};
// Internal APIs.
self.__internal = {
defaultPath: '/rtc/v1/play/',
prepareUrl: function (webrtcUrl) {
var urlObject = self.__internal.parse(webrtcUrl);
// If user specifies the schema, use it as API schema.
var schema = urlObject.user_query.schema;
schema = schema ? schema + ':' : window.location.protocol;
var port = urlObject.port || 1985;
if (schema === 'https:') {
port = urlObject.port || 443;
}
// @see https://github.com/rtcdn/rtcdn-draft
var api = urlObject.user_query.play || self.__internal.defaultPath;
if (api.lastIndexOf('/') !== api.length - 1) {
api += '/';
}
apiUrl = schema + '//' + urlObject.server + ':' + port + api;
for (var key in urlObject.user_query) {
if (key !== 'api' && key !== 'play') {
apiUrl += '&' + key + '=' + urlObject.user_query[key];
}
}
// Replace /rtc/v1/play/&k=v to /rtc/v1/play/?k=v
var apiUrl = apiUrl.replace(api + '&', api + '?');
var streamUrl = urlObject.url;
return {apiUrl: apiUrl, streamUrl: streamUrl, schema: schema, urlObject: urlObject, port: port};
},
parse: function (url) {
// @see: http://stackoverflow.com/questions/10469575/how-to-use-location-object-to-parse-url-without-redirecting-the-page-in-javascri
var a = document.createElement("a");
a.href = url.replace("rtmp://", "http://")
.replace("webrtc://", "http://")
.replace("rtc://", "http://");
var vhost = a.hostname;
var app = a.pathname.substr(1, a.pathname.lastIndexOf("/") - 1);
var stream = a.pathname.substr(a.pathname.lastIndexOf("/") + 1);
// parse the vhost in the params of app, that srs supports.
app = app.replace("...vhost...", "?vhost=");
if (app.indexOf("?") >= 0) {
var params = app.substr(app.indexOf("?"));
app = app.substr(0, app.indexOf("?"));
if (params.indexOf("vhost=") > 0) {
vhost = params.substr(params.indexOf("vhost=") + "vhost=".length);
if (vhost.indexOf("&") > 0) {
vhost = vhost.substr(0, vhost.indexOf("&"));
}
}
}
// when vhost equals to server, and server is ip,
// the vhost is __defaultVhost__
if (a.hostname === vhost) {
var re = /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/;
if (re.test(a.hostname)) {
vhost = "__defaultVhost__";
}
}
// parse the schema
var schema = "rtmp";
if (url.indexOf("://") > 0) {
schema = url.substr(0, url.indexOf("://"));
}
var port = a.port;
if (!port) {
if (schema === 'http') {
port = 80;
} else if (schema === 'https') {
port = 443;
} else if (schema === 'rtmp') {
port = 1935;
}
}
var ret = {
url: url,
schema: schema,
server: a.hostname, port: port,
vhost: vhost, app: app, stream: stream
};
self.__internal.fill_query(a.search, ret);
// For webrtc API, we use 443 if page is https, or schema specified it.
if (!ret.port) {
if (schema === 'webrtc' || schema === 'rtc') {
if (ret.user_query.schema === 'https') {
ret.port = 443;
} else if (window.location.href.indexOf('https://') === 0) {
ret.port = 443;
} else {
// For WebRTC, SRS use 1985 as default API port.
ret.port = 1985;
}
}
}
return ret;
},
fill_query: function (query_string, obj) {
// pure user query object.
obj.user_query = {};
if (query_string.length === 0) {
return;
}
// split again for angularjs.
if (query_string.indexOf("?") >= 0) {
query_string = query_string.split("?")[1];
}
var queries = query_string.split("&");
for (var i = 0; i < queries.length; i++) {
var elem = queries[i];
var query = elem.split("=");
obj[query[0]] = query[1];
obj.user_query[query[0]] = query[1];
}
// alias domain for vhost.
if (obj.domain) {
obj.vhost = obj.domain;
}
}
};
self.pc = new RTCPeerConnection(null);
self.pc.onaddstream = function (event) {
if (self.onaddstream) {
self.onaddstream(event);
}
};
return self;
}
// Format the codec of RTCRtpSender, kind(audio/video) is optional filter.
// https://developer.mozilla.org/en-US/docs/Web/Media/Formats/WebRTC_codecs#getting_the_supported_codecs
function SrsRtcFormatSenders(senders, kind) {
var codecs = [];
senders.forEach(function (sender) {
sender.getParameters().codecs.forEach(function(c) {
if (kind && sender.track.kind !== kind) {
return;
}
if (c.mimeType.indexOf('/red') > 0 || c.mimeType.indexOf('/rtx') > 0 || c.mimeType.indexOf('/fec') > 0) {
return;
}
var s = '';
s += c.mimeType.replace('audio/', '').replace('video/', '');
s += ', ' + c.clockRate + 'HZ';
if (sender.track.kind === "audio") {
s += ', channels: ' + c.channels;
}
s += ', pt: ' + c.payloadType;
codecs.push(s);
});
});
return codecs.join(", ");
}

View file

@ -11,6 +11,7 @@
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css"/>
<script type="text/javascript" src="js/jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="js/adapter-7.4.0.min.js"></script>
<script type="text/javascript" src="js/srs.sdk.js"></script>
<script type="text/javascript" src="js/winlin.utility.js"></script>
<script type="text/javascript" src="js/srs.page.js"></script>
</head>
@ -64,222 +65,6 @@
</div>
<script type="text/javascript">
$(function(){
// Async-await-promise based SRS RTC Player.
function SrsRtcPlayerAsync() {
var self = {};
// @see https://github.com/rtcdn/rtcdn-draft
// @url The WebRTC url to play with, for example:
// webrtc://r.ossrs.net/live/livestream
// or specifies the API port:
// webrtc://r.ossrs.net:11985/live/livestream
// or autostart the play:
// webrtc://r.ossrs.net/live/livestream?autostart=true
// or change the app from live to myapp:
// webrtc://r.ossrs.net:11985/myapp/livestream
// or change the stream from livestream to mystream:
// webrtc://r.ossrs.net:11985/live/mystream
// or set the api server to myapi.domain.com:
// webrtc://myapi.domain.com/live/livestream
// or set the candidate(ip) of answer:
// webrtc://r.ossrs.net/live/livestream?eip=39.107.238.185
// or force to access https API:
// webrtc://r.ossrs.net/live/livestream?schema=https
// or use plaintext, without SRTP:
// webrtc://r.ossrs.net/live/livestream?encrypt=false
// or any other information, will pass-by in the query:
// webrtc://r.ossrs.net/live/livestream?vhost=xxx
// webrtc://r.ossrs.net/live/livestream?token=xxx
self.play = async function(url) {
var conf = self.__internal.prepareUrl(url);
self.pc.addTransceiver("audio", {direction: "recvonly"});
self.pc.addTransceiver("video", {direction: "recvonly"});
var offer = await self.pc.createOffer();
await self.pc.setLocalDescription(offer);
var session = await new Promise(function(resolve, reject) {
// @see https://github.com/rtcdn/rtcdn-draft
var data = {
api: conf.apiUrl, streamurl: conf.streamUrl, clientip: null, sdp: offer.sdp
};
console.log("Generated offer: ", data);
$.ajax({
type: "POST", url: conf.apiUrl, data: JSON.stringify(data),
contentType:'application/json', dataType: 'json'
}).done(function(data) {
console.log("Got answer: ", data);
if (data.code) {
reject(data); return;
}
resolve(data);
}).fail(function(reason){
reject(reason);
});
});
await self.pc.setRemoteDescription(
new RTCSessionDescription({type: 'answer', sdp: session.sdp})
);
return session;
};
// Close the publisher.
self.close = function() {
self.pc.close();
};
// The callback when got remote stream.
self.onaddstream = function (event) {};
// Internal APIs.
self.__internal = {
defaultPath: '/rtc/v1/play/',
prepareUrl: function (webrtcUrl) {
var urlObject = self.__internal.parse(webrtcUrl);
// If user specifies the schema, use it as API schema.
var schema = urlObject.user_query.schema;
schema = schema ? schema + ':' : window.location.protocol;
var port = urlObject.port || 1985;
if (schema === 'https:') {
port = urlObject.port || 443;
}
// @see https://github.com/rtcdn/rtcdn-draft
var api = urlObject.user_query.play || self.__internal.defaultPath;
if (api.lastIndexOf('/') !== api.length - 1) {
api += '/';
}
apiUrl = schema + '//' + urlObject.server + ':' + port + api;
for (var key in urlObject.user_query) {
if (key !== 'api' && key !== 'play') {
apiUrl += '&' + key + '=' + urlObject.user_query[key];
}
}
// Replace /rtc/v1/play/&k=v to /rtc/v1/play/?k=v
var apiUrl = apiUrl.replace(api + '&', api + '?');
var streamUrl = urlObject.url;
return {apiUrl: apiUrl, streamUrl: streamUrl, schema: schema, urlObject: urlObject, port: port};
},
parse: function (url) {
// @see: http://stackoverflow.com/questions/10469575/how-to-use-location-object-to-parse-url-without-redirecting-the-page-in-javascri
var a = document.createElement("a");
a.href = url.replace("rtmp://", "http://")
.replace("webrtc://", "http://")
.replace("rtc://", "http://");
var vhost = a.hostname;
var app = a.pathname.substr(1, a.pathname.lastIndexOf("/") - 1);
var stream = a.pathname.substr(a.pathname.lastIndexOf("/") + 1);
// parse the vhost in the params of app, that srs supports.
app = app.replace("...vhost...", "?vhost=");
if (app.indexOf("?") >= 0) {
var params = app.substr(app.indexOf("?"));
app = app.substr(0, app.indexOf("?"));
if (params.indexOf("vhost=") > 0) {
vhost = params.substr(params.indexOf("vhost=") + "vhost=".length);
if (vhost.indexOf("&") > 0) {
vhost = vhost.substr(0, vhost.indexOf("&"));
}
}
}
// when vhost equals to server, and server is ip,
// the vhost is __defaultVhost__
if (a.hostname === vhost) {
var re = /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/;
if (re.test(a.hostname)) {
vhost = "__defaultVhost__";
}
}
// parse the schema
var schema = "rtmp";
if (url.indexOf("://") > 0) {
schema = url.substr(0, url.indexOf("://"));
}
var port = a.port;
if (!port) {
if (schema === 'http') {
port = 80;
} else if (schema === 'https') {
port = 443;
} else if (schema === 'rtmp') {
port = 1935;
}
}
var ret = {
url: url,
schema: schema,
server: a.hostname, port: port,
vhost: vhost, app: app, stream: stream
};
self.__internal.fill_query(a.search, ret);
// For webrtc API, we use 443 if page is https, or schema specified it.
if (!ret.port) {
if (schema === 'webrtc' || schema === 'rtc') {
if (ret.user_query.schema === 'https') {
ret.port = 443;
} else if (window.location.href.indexOf('https://') === 0) {
ret.port = 443;
} else {
// For WebRTC, SRS use 1985 as default API port.
ret.port = 1985;
}
}
}
return ret;
},
fill_query: function (query_string, obj) {
// pure user query object.
obj.user_query = {};
if (query_string.length === 0) {
return;
}
// split again for angularjs.
if (query_string.indexOf("?") >= 0) {
query_string = query_string.split("?")[1];
}
var queries = query_string.split("&");
for (var i = 0; i < queries.length; i++) {
var elem = queries[i];
var query = elem.split("=");
obj[query[0]] = query[1];
obj.user_query[query[0]] = query[1];
}
// alias domain for vhost.
if (obj.domain) {
obj.vhost = obj.domain;
}
}
};
self.pc = new RTCPeerConnection(null);
self.pc.onaddstream = function (event) {
if (self.onaddstream) {
self.onaddstream(event);
}
};
return self;
}
var sdk = null; // Global handler to do cleanup when replaying.
var startPlay = function() {
$('#rtc_media_player').show();

View file

@ -11,6 +11,7 @@
<link rel="stylesheet" type="text/css" href="css/bootstrap.min.css"/>
<script type="text/javascript" src="js/jquery-1.10.2.min.js"></script>
<script type="text/javascript" src="js/adapter-7.4.0.min.js"></script>
<script type="text/javascript" src="js/srs.sdk.js"></script>
<script type="text/javascript" src="js/winlin.utility.js"></script>
<script type="text/javascript" src="js/srs.page.js"></script>
</head>
@ -54,6 +55,10 @@
<label></label>
SessionID: <span id='sessionid'></span>
<label></label>
Audio: <span id='acodecs'></span><br/>
Video: <span id='vcodecs'></span>
<label></label>
Simulator: <a href='#' id='simulator-drop'>Drop</a>
@ -65,232 +70,6 @@
<script type="text/javascript">
var pc = null; // Global handler to do cleanup when replaying.
$(function(){
// Async-awat-prmise based SRS RTC Publisher.
function SrsRtcPublisherAsync() {
var self = {};
// @see https://github.com/rtcdn/rtcdn-draft
// @url The WebRTC url to play with, for example:
// webrtc://r.ossrs.net/live/livestream
// or specifies the API port:
// webrtc://r.ossrs.net:11985/live/livestream
// or autostart the publish:
// webrtc://r.ossrs.net/live/livestream?autostart=true
// or change the app from live to myapp:
// webrtc://r.ossrs.net:11985/myapp/livestream
// or change the stream from livestream to mystream:
// webrtc://r.ossrs.net:11985/live/mystream
// or set the api server to myapi.domain.com:
// webrtc://myapi.domain.com/live/livestream
// or set the candidate(ip) of answer:
// webrtc://r.ossrs.net/live/livestream?eip=39.107.238.185
// or force to access https API:
// webrtc://r.ossrs.net/live/livestream?schema=https
// or use plaintext, without SRTP:
// webrtc://r.ossrs.net/live/livestream?encrypt=false
// or any other information, will pass-by in the query:
// webrtc://r.ossrs.net/live/livestream?vhost=xxx
// webrtc://r.ossrs.net/live/livestream?token=xxx
self.publish = async function (url) {
var conf = self.__internal.prepareUrl(url);
self.pc.addTransceiver("audio", {direction: "sendonly"});
self.pc.addTransceiver("video", {direction: "sendonly"});
var stream = await navigator.mediaDevices.getUserMedia(
{audio: true, video: {height: {max: 320}}}
);
// @see https://developer.mozilla.org/en-US/docs/Web/API/RTCPeerConnection/addStream#Migrating_to_addTrack
stream.getTracks().forEach(function (track) {
self.pc.addTrack(track);
});
var offer = await self.pc.createOffer();
await self.pc.setLocalDescription(offer);
var session = await new Promise(function (resolve, reject) {
// @see https://github.com/rtcdn/rtcdn-draft
var data = {
api: conf.apiUrl, streamurl: conf.streamUrl, clientip: null, sdp: offer.sdp
};
console.log("Generated offer: ", data);
$.ajax({
type: "POST", url: conf.apiUrl, data: JSON.stringify(data),
contentType: 'application/json', dataType: 'json'
}).done(function (data) {
console.log("Got answer: ", data);
if (data.code) {
reject(data);
return;
}
resolve(data);
}).fail(function (reason) {
reject(reason);
});
});
await self.pc.setRemoteDescription(
new RTCSessionDescription({type: 'answer', sdp: session.sdp})
);
session.simulator = conf.schema + '//' + conf.urlObject.server + ':' + conf.port + '/rtc/v1/nack/';
// Notify about local stream when success.
self.onaddstream && self.onaddstream({stream: stream});
return session;
};
// Close the publisher.
self.close = function () {
self.pc.close();
};
// The callback when got local stream.
self.onaddstream = function (event) {
};
// Internal APIs.
self.__internal = {
defaultPath: '/rtc/v1/publish/',
prepareUrl: function (webrtcUrl) {
var urlObject = self.__internal.parse(webrtcUrl);
// If user specifies the schema, use it as API schema.
var schema = urlObject.user_query.schema;
schema = schema ? schema + ':' : window.location.protocol;
var port = urlObject.port || 1985;
if (schema === 'https:') {
port = urlObject.port || 443;
}
// @see https://github.com/rtcdn/rtcdn-draft
var api = urlObject.user_query.play || self.__internal.defaultPath;
if (api.lastIndexOf('/') !== api.length - 1) {
api += '/';
}
apiUrl = schema + '//' + urlObject.server + ':' + port + api;
for (var key in urlObject.user_query) {
if (key !== 'api' && key !== 'play') {
apiUrl += '&' + key + '=' + urlObject.user_query[key];
}
}
// Replace /rtc/v1/play/&k=v to /rtc/v1/play/?k=v
var apiUrl = apiUrl.replace(api + '&', api + '?');
var streamUrl = urlObject.url;
return {apiUrl: apiUrl, streamUrl: streamUrl, schema: schema, urlObject: urlObject, port: port};
},
parse: function (url) {
// @see: http://stackoverflow.com/questions/10469575/how-to-use-location-object-to-parse-url-without-redirecting-the-page-in-javascri
var a = document.createElement("a");
a.href = url.replace("rtmp://", "http://")
.replace("webrtc://", "http://")
.replace("rtc://", "http://");
var vhost = a.hostname;
var app = a.pathname.substr(1, a.pathname.lastIndexOf("/") - 1);
var stream = a.pathname.substr(a.pathname.lastIndexOf("/") + 1);
// parse the vhost in the params of app, that srs supports.
app = app.replace("...vhost...", "?vhost=");
if (app.indexOf("?") >= 0) {
var params = app.substr(app.indexOf("?"));
app = app.substr(0, app.indexOf("?"));
if (params.indexOf("vhost=") > 0) {
vhost = params.substr(params.indexOf("vhost=") + "vhost=".length);
if (vhost.indexOf("&") > 0) {
vhost = vhost.substr(0, vhost.indexOf("&"));
}
}
}
// when vhost equals to server, and server is ip,
// the vhost is __defaultVhost__
if (a.hostname === vhost) {
var re = /^(\d+)\.(\d+)\.(\d+)\.(\d+)$/;
if (re.test(a.hostname)) {
vhost = "__defaultVhost__";
}
}
// parse the schema
var schema = "rtmp";
if (url.indexOf("://") > 0) {
schema = url.substr(0, url.indexOf("://"));
}
var port = a.port;
if (!port) {
if (schema === 'http') {
port = 80;
} else if (schema === 'https') {
port = 443;
} else if (schema === 'rtmp') {
port = 1935;
}
}
var ret = {
url: url,
schema: schema,
server: a.hostname, port: port,
vhost: vhost, app: app, stream: stream
};
self.__internal.fill_query(a.search, ret);
// For webrtc API, we use 443 if page is https, or schema specified it.
if (!ret.port) {
if (schema === 'webrtc' || schema === 'rtc') {
if (ret.user_query.schema === 'https') {
ret.port = 443;
} else if (window.location.href.indexOf('https://') === 0) {
ret.port = 443;
} else {
// For WebRTC, SRS use 1985 as default API port.
ret.port = 1985;
}
}
}
return ret;
},
fill_query: function (query_string, obj) {
// pure user query object.
obj.user_query = {};
if (query_string.length === 0) {
return;
}
// split again for angularjs.
if (query_string.indexOf("?") >= 0) {
query_string = query_string.split("?")[1];
}
var queries = query_string.split("&");
for (var i = 0; i < queries.length; i++) {
var elem = queries[i];
var query = elem.split("=");
obj[query[0]] = query[1];
obj.user_query[query[0]] = query[1];
}
// alias domain for vhost.
if (obj.domain) {
obj.vhost = obj.domain;
}
}
};
self.pc = new RTCPeerConnection(null);
return self;
}
var sdk = null; // Global handler to do cleanup when republishing.
var startPublish = function() {
$('#rtc_media_player').show();
@ -306,6 +85,14 @@
$('#rtc_media_player').prop('srcObject', event.stream);
};
// https://developer.mozilla.org/en-US/docs/Web/Media/Formats/WebRTC_codecs#getting_the_supported_codecs
sdk.pc.onicegatheringstatechange = function (event) {
if (sdk.pc.iceGatheringState === "complete") {
$('#acodecs').html(SrsRtcFormatSenders(sdk.pc.getSenders(), "audio"));
$('#vcodecs').html(SrsRtcFormatSenders(sdk.pc.getSenders(), "video"));
}
};
// For example:
// webrtc://r.ossrs.net/live/livestream
var url = $("#txt_url").val();

View file

@ -150,6 +150,35 @@
<script type="text/javascript">
var bandwidth = null;
// for bw to init url
// url: scheme://host:port/path?query#fragment
function srs_init_bwt(rtmp_url, hls_url) {
update_nav();
if (rtmp_url) {
$(rtmp_url).val(build_default_bandwidth_rtmp_url());
}
}
// for the bandwidth tool to init page
function build_default_bandwidth_rtmp_url() {
var query = parse_query_string();
var schema = 'rtmp';
var server = (!query.server)? window.location.hostname:query.server;
var port = (!query.port)? 1935:query.port;
var vhost = "bandcheck.srs.com";
var app = (!query.app)? "app":query.app;
var key = (!query.key)? "35c9b402c12a7246868752e2878f7e0e":query.key;
var uri = schema + "://" + server;
if (!is_default_port(schema, port)) {
uri += ":" + port;
}
uri += "/" + app + "?key=" + key + "&vhost=" + vhost;
return uri;
}
var autoLoadPage = function() {
srs_init_bwt("#txt_url");

View file

@ -438,6 +438,207 @@
realtime_player.play(url);
}
}
/**
* get the vcodec and acodec.
*/
function srs_publiser_get_codec(
vcodec, acodec,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
) {
acodec.codec = $(sl_acodec).val();
acodec.device_code = $(sl_microphones).val();
acodec.device_name = $(sl_microphones).text();
vcodec.device_code = $(sl_cameras).find("option:selected").val();
vcodec.device_name = $(sl_cameras).find("option:selected").text();
vcodec.codec = $(sl_vcodec).find("option:selected").val();
vcodec.profile = $(sl_profile).find("option:selected").val();
vcodec.level = $(sl_level).find("option:selected").val();
vcodec.fps = $(sl_fps).find("option:selected").val();
vcodec.gop = $(sl_gop).find("option:selected").val();
vcodec.size = $(sl_size).find("option:selected").val();
vcodec.bitrate = $(sl_bitrate).find("option:selected").val();
}
/**
* when publisher ready, init the page elements.
*/
function srs_publisher_initialize_page(
cameras, microphones,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
) {
srs_initialize_codec_page(
cameras, microphones,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
);
//var profiles = ["baseline", "main"];
$(sl_profile + " option[value='main']").attr("selected", true);
//var levels = ["1", "1b", "1.1", "1.2", "1.3",
// "2", "2.1", "2.2", "3", "3.1", "3.2", "4", "4.1", "4.2", "5", "5.1"];
$(sl_level + " option[value='4.1']").attr("selected", true);
//var gops = ["0.3", "0.5", "1", "2", "3", "4",
// "5", "6", "7", "8", "9", "10", "15", "20"];
$(sl_gop + " option[value='10']").attr("selected", true);
//var sizes = ["176x144", "320x240", "352x240",
// "352x288", "480x360", "640x480", "720x480", "720x576", "800x600",
// "1024x768", "1280x720", "1360x768", "1920x1080"];
$(sl_size + " option[value='640x480']").attr("selected", true);
//var fpses = ["5", "10", "15", "20", "24", "25", "29.97", "30"];
$(sl_fps + " option[value='20']").attr("selected", true);
//var bitrates = ["50", "200", "350", "500", "650", "800",
// "950", "1000", "1200", "1500", "1800", "2000", "3000", "5000"];
$(sl_bitrate + " option[value='500']").attr("selected", true);
// speex
$(sl_acodec + " option[value='speex']").attr("selected", true);
}
// without default values set.
function srs_initialize_codec_page(
cameras, microphones,
sl_cameras, sl_microphones, sl_vcodec, sl_profile, sl_level, sl_gop, sl_size, sl_fps, sl_bitrate,
sl_acodec
) {
$(sl_cameras).empty();
for (var i = 0; i < cameras.length; i++) {
$(sl_cameras).append("<option value='" + i + "'>" + cameras[i] + "</option");
}
// optional: select the except matches
matchs = ["virtual"];
for (var i = 0; i < cameras.length; i++) {
for (var j = 0; j < matchs.length; j++) {
if (cameras[i].toLowerCase().indexOf(matchs[j]) == -1) {
$(sl_cameras + " option[value='" + i + "']").attr("selected", true);
break;
}
}
if (j < matchs.length) {
break;
}
}
// optional: select the first matched.
matchs = ["truevision", "integrated"];
for (var i = 0; i < cameras.length; i++) {
for (var j = 0; j < matchs.length; j++) {
if (cameras[i].toLowerCase().indexOf(matchs[j]) >= 0) {
$(sl_cameras + " option[value='" + i + "']").attr("selected", true);
break;
}
}
if (j < matchs.length) {
break;
}
}
$(sl_microphones).empty();
for (var i = 0; i < microphones.length; i++) {
$(sl_microphones).append("<option value='" + i + "'>" + microphones[i] + "</option");
}
// optional: select the except matches
matchs = ["default"];
for (var i = 0; i < microphones.length; i++) {
for (var j = 0; j < matchs.length; j++) {
if (microphones[i].toLowerCase().indexOf(matchs[j]) == -1) {
$(sl_microphones + " option[value='" + i + "']").attr("selected", true);
break;
}
}
if (j < matchs.length) {
break;
}
}
// optional: select the first matched.
matchs = ["realtek", "内置式麦克风"];
for (var i = 0; i < microphones.length; i++) {
for (var j = 0; j < matchs.length; j++) {
if (microphones[i].toLowerCase().indexOf(matchs[j]) >= 0) {
$(sl_microphones + " option[value='" + i + "']").attr("selected", true);
break;
}
}
if (j < matchs.length) {
break;
}
}
$(sl_vcodec).empty();
var vcodecs = ["h264", "vp6"];
vcodecs = ["h264"]; // h264 only.
for (var i = 0; i < vcodecs.length; i++) {
$(sl_vcodec).append("<option value='" + vcodecs[i] + "'>" + vcodecs[i] + "</option");
}
$(sl_profile).empty();
var profiles = ["baseline", "main"];
for (var i = 0; i < profiles.length; i++) {
$(sl_profile).append("<option value='" + profiles[i] + "'>" + profiles[i] + "</option");
}
$(sl_level).empty();
var levels = ["1", "1b", "1.1", "1.2", "1.3",
"2", "2.1", "2.2", "3", "3.1", "3.2", "4", "4.1", "4.2", "5", "5.1"];
for (var i = 0; i < levels.length; i++) {
$(sl_level).append("<option value='" + levels[i] + "'>" + levels[i] + "</option");
}
$(sl_gop).empty();
var gops = ["0.3", "0.5", "1", "2", "3", "4",
"5", "6", "7", "8", "9", "10", "15", "20"];
for (var i = 0; i < gops.length; i++) {
$(sl_gop).append("<option value='" + gops[i] + "'>" + gops[i] + "秒</option");
}
$(sl_size).empty();
var sizes = ["176x144", "320x240", "352x240",
"352x288", "480x360", "640x480", "720x480", "720x576", "800x600",
"1024x768", "1280x720", "1360x768", "1920x1080"];
for (i = 0; i < sizes.length; i++) {
$(sl_size).append("<option value='" + sizes[i] + "'>" + sizes[i] + "</option");
}
$(sl_fps).empty();
var fpses = ["5", "10", "15", "20", "24", "25", "29.97", "30"];
for (i = 0; i < fpses.length; i++) {
$(sl_fps).append("<option value='" + fpses[i] + "'>" + Number(fpses[i]).toFixed(2) + " 帧/秒</option");
}
$(sl_bitrate).empty();
var bitrates = ["50", "200", "350", "500", "650", "800",
"950", "1000", "1200", "1500", "1800", "2000", "3000", "5000"];
for (i = 0; i < bitrates.length; i++) {
$(sl_bitrate).append("<option value='" + bitrates[i] + "'>" + bitrates[i] + " kbps</option");
}
$(sl_acodec).empty();
var bitrates = ["speex", "nellymoser", "pcma", "pcmu"];
for (i = 0; i < bitrates.length; i++) {
$(sl_acodec).append("<option value='" + bitrates[i] + "'>" + bitrates[i] + "</option");
}
}
// check whether can republish
function srs_can_republish() {
var browser = get_browser_agents();
if (browser.Chrome || browser.Firefox) {
return true;
}
if (browser.MSIE || browser.QQBrowser) {
return false;
}
return false;
}
</script>
</html>

View file

@ -1,26 +0,0 @@
#!/bin/bash
cat <<END >>/dev/null
touch git2unix &&
echo "bash `pwd`/git2unix.sh" >git2unix &&
chmod +x git2unix &&
sudo rm -f /bin/git2unix &&
sudo mv git2unix /bin/git2unix
END
dos2unix -V>/dev/null 2>&1
ret=$?; if [[ 0 -ne $ret ]]; then
echo "dos2unix not found."
echo " sudo yum install -y dos2unix"
exit $ret
fi
files=`git status|egrep "(modified|new file)"|awk -F ':' '{print $2}'|awk '{print $1}'|egrep "(.hpp$|.cpp$|.cc$|.h$|.c$|.txt$|.sh|.conf$)"`;
for file in $files; do
dos2unix $file;
echo $file|grep ".sh$" >/dev/null 2>&1; EOF_SH=$?
if [[ $EOF_SH -ne 0 && -f $file ]]; then
echo "chmod -x $file"
chmod -x $file;
fi
done

View file

@ -134,65 +134,69 @@ srs_error_t SrsGoApiRtcPlay::do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMe
// For client to specifies the EIP of server.
string eip = r->query_get("eip");
string codec = r->query_get("codec");
// For client to specifies whether encrypt by SRTP.
string srtp = r->query_get("encrypt");
string dtls = r->query_get("dtls");
srs_trace("RTC play %s, api=%s, clientip=%s, app=%s, stream=%s, offer=%dB, eip=%s, srtp=%s, dtls=%s",
srs_trace("RTC play %s, api=%s, clientip=%s, app=%s, stream=%s, offer=%dB, eip=%s, codec=%s, srtp=%s, dtls=%s",
streamurl.c_str(), api.c_str(), clientip.c_str(), app.c_str(), stream_name.c_str(), remote_sdp_str.length(), eip.c_str(),
srtp.c_str(), dtls.c_str());
codec.c_str(), srtp.c_str(), dtls.c_str()
);
// The RTC user config object.
SrsRtcUserConfig ruc;
ruc.eip_ = eip;
ruc.codec_ = codec;
ruc.publish_ = false;
ruc.dtls_ = (dtls != "false");
if (srtp.empty()) {
ruc.srtp_ = _srs_config->get_rtc_server_encrypt();
} else {
ruc.srtp_ = (srtp != "false");
}
// TODO: FIXME: It seems remote_sdp doesn't represents the full SDP information.
SrsSdp remote_sdp;
if ((err = remote_sdp.parse(remote_sdp_str)) != srs_success) {
if ((err = ruc.remote_sdp_.parse(remote_sdp_str)) != srs_success) {
return srs_error_wrap(err, "parse sdp failed: %s", remote_sdp_str.c_str());
}
if ((err = check_remote_sdp(remote_sdp)) != srs_success) {
if ((err = check_remote_sdp(ruc.remote_sdp_)) != srs_success) {
return srs_error_wrap(err, "remote sdp check failed");
}
SrsRequest request;
request.app = app;
request.stream = stream_name;
ruc.req_->app = app;
ruc.req_->stream = stream_name;
// TODO: FIXME: Parse vhost.
// discovery vhost, resolve the vhost from config
SrsConfDirective* parsed_vhost = _srs_config->get_vhost("");
if (parsed_vhost) {
request.vhost = parsed_vhost->arg0();
ruc.req_->vhost = parsed_vhost->arg0();
}
SrsSdp local_sdp;
// Config for SDP and session.
local_sdp.session_config_.dtls_role = _srs_config->get_rtc_dtls_role(request.vhost);
local_sdp.session_config_.dtls_version = _srs_config->get_rtc_dtls_version(request.vhost);
local_sdp.session_config_.dtls_role = _srs_config->get_rtc_dtls_role(ruc.req_->vhost);
local_sdp.session_config_.dtls_version = _srs_config->get_rtc_dtls_version(ruc.req_->vhost);
// Whether enabled.
bool server_enabled = _srs_config->get_rtc_server_enabled();
bool rtc_enabled = _srs_config->get_rtc_enabled(request.vhost);
bool rtc_enabled = _srs_config->get_rtc_enabled(ruc.req_->vhost);
if (server_enabled && !rtc_enabled) {
srs_warn("RTC disabled in vhost %s", request.vhost.c_str());
srs_warn("RTC disabled in vhost %s", ruc.req_->vhost.c_str());
}
if (!server_enabled || !rtc_enabled) {
return srs_error_new(ERROR_RTC_DISABLED, "Disabled server=%d, rtc=%d, vhost=%s",
server_enabled, rtc_enabled, request.vhost.c_str());
server_enabled, rtc_enabled, ruc.req_->vhost.c_str());
}
bool srtp_enabled = true;
if (srtp.empty()) {
srtp_enabled = _srs_config->get_rtc_server_encrypt();
} else {
srtp_enabled = (srtp != "false");
}
bool dtls_enabled = (dtls != "false");
// TODO: FIXME: When server enabled, but vhost disabled, should report error.
SrsRtcConnection* session = NULL;
if ((err = server_->create_session(&request, remote_sdp, local_sdp, eip, false, dtls_enabled, srtp_enabled, &session)) != srs_success) {
return srs_error_wrap(err, "create session, dtls=%u, srtp=%u, eip=%s", dtls_enabled, srtp_enabled, eip.c_str());
if ((err = server_->create_session(&ruc, local_sdp, &session)) != srs_success) {
return srs_error_wrap(err, "create session, dtls=%u, srtp=%u, eip=%s", ruc.dtls_, ruc.srtp_, eip.c_str());
}
ostringstream os;
@ -213,7 +217,7 @@ srs_error_t SrsGoApiRtcPlay::do_serve_http(ISrsHttpResponseWriter* w, ISrsHttpMe
res->set("sessionid", SrsJsonAny::str(session->username().c_str()));
srs_trace("RTC username=%s, dtls=%u, srtp=%u, offer=%dB, answer=%dB", session->username().c_str(),
dtls_enabled, srtp_enabled, remote_sdp_str.length(), local_sdp_str.length());
ruc.dtls_, ruc.srtp_, remote_sdp_str.length(), local_sdp_str.length());
srs_trace("RTC remote offer: %s", srs_string_replace(remote_sdp_str.c_str(), "\r\n", "\\r\\n").c_str());
srs_trace("RTC local answer: %s", local_sdp_str.c_str());
@ -301,7 +305,7 @@ srs_error_t SrsGoApiRtcPlay::exchange_sdp(SrsRequest* req, const SrsSdp& remote_
}
}
// Only choose one match opus codec.
// Only choose one match opus.
break;
}
@ -498,52 +502,60 @@ srs_error_t SrsGoApiRtcPublish::do_serve_http(ISrsHttpResponseWriter* w, ISrsHtt
// For client to specifies the EIP of server.
string eip = r->query_get("eip");
string codec = r->query_get("codec");
srs_trace("RTC publish %s, api=%s, clientip=%s, app=%s, stream=%s, offer=%dB, eip=%s",
streamurl.c_str(), api.c_str(), clientip.c_str(), app.c_str(), stream_name.c_str(), remote_sdp_str.length(), eip.c_str());
srs_trace("RTC publish %s, api=%s, clientip=%s, app=%s, stream=%s, offer=%dB, eip=%s, codec=%s",
streamurl.c_str(), api.c_str(), clientip.c_str(), app.c_str(), stream_name.c_str(), remote_sdp_str.length(), eip.c_str(),
codec.c_str()
);
// The RTC user config object.
SrsRtcUserConfig ruc;
ruc.eip_ = eip;
ruc.codec_ = codec;
ruc.publish_ = true;
ruc.dtls_ = ruc.srtp_ = true;
// TODO: FIXME: It seems remote_sdp doesn't represents the full SDP information.
SrsSdp remote_sdp;
if ((err = remote_sdp.parse(remote_sdp_str)) != srs_success) {
if ((err = ruc.remote_sdp_.parse(remote_sdp_str)) != srs_success) {
return srs_error_wrap(err, "parse sdp failed: %s", remote_sdp_str.c_str());
}
if ((err = check_remote_sdp(remote_sdp)) != srs_success) {
if ((err = check_remote_sdp(ruc.remote_sdp_)) != srs_success) {
return srs_error_wrap(err, "remote sdp check failed");
}
SrsRequest request;
request.app = app;
request.stream = stream_name;
ruc.req_->app = app;
ruc.req_->stream = stream_name;
// TODO: FIXME: Parse vhost.
// discovery vhost, resolve the vhost from config
SrsConfDirective* parsed_vhost = _srs_config->get_vhost("");
if (parsed_vhost) {
request.vhost = parsed_vhost->arg0();
ruc.req_->vhost = parsed_vhost->arg0();
}
SrsSdp local_sdp;
// TODO: FIXME: move to create_session.
// Config for SDP and session.
local_sdp.session_config_.dtls_role = _srs_config->get_rtc_dtls_role(request.vhost);
local_sdp.session_config_.dtls_version = _srs_config->get_rtc_dtls_version(request.vhost);
local_sdp.session_config_.dtls_role = _srs_config->get_rtc_dtls_role(ruc.req_->vhost);
local_sdp.session_config_.dtls_version = _srs_config->get_rtc_dtls_version(ruc.req_->vhost);
// Whether enabled.
bool server_enabled = _srs_config->get_rtc_server_enabled();
bool rtc_enabled = _srs_config->get_rtc_enabled(request.vhost);
bool rtc_enabled = _srs_config->get_rtc_enabled(ruc.req_->vhost);
if (server_enabled && !rtc_enabled) {
srs_warn("RTC disabled in vhost %s", request.vhost.c_str());
srs_warn("RTC disabled in vhost %s", ruc.req_->vhost.c_str());
}
if (!server_enabled || !rtc_enabled) {
return srs_error_new(ERROR_RTC_DISABLED, "Disabled server=%d, rtc=%d, vhost=%s",
server_enabled, rtc_enabled, request.vhost.c_str());
server_enabled, rtc_enabled, ruc.req_->vhost.c_str());
}
// TODO: FIXME: When server enabled, but vhost disabled, should report error.
SrsRtcConnection* session = NULL;
if ((err = server_->create_session(&request, remote_sdp, local_sdp, eip, true, true, true, &session)) != srs_success) {
if ((err = server_->create_session(&ruc, local_sdp, &session)) != srs_success) {
return srs_error_wrap(err, "create session");
}
@ -674,7 +686,7 @@ srs_error_t SrsGoApiRtcPublish::exchange_sdp(SrsRequest* req, const SrsSdp& remo
}
}
// Only choose one match opus codec.
// Only choose one match opus.
break;
}

View file

@ -1806,19 +1806,21 @@ const SrsContextId& SrsRtcConnection::context_id()
return cid_;
}
srs_error_t SrsRtcConnection::add_publisher(SrsRequest* req, const SrsSdp& remote_sdp, SrsSdp& local_sdp)
srs_error_t SrsRtcConnection::add_publisher(SrsRtcUserConfig* ruc, SrsSdp& local_sdp)
{
srs_error_t err = srs_success;
SrsRequest* req = ruc->req_;
SrsRtcStreamDescription* stream_desc = new SrsRtcStreamDescription();
SrsAutoFree(SrsRtcStreamDescription, stream_desc);
// TODO: FIXME: Change to api of stream desc.
if ((err = negotiate_publish_capability(req, remote_sdp, stream_desc)) != srs_success) {
if ((err = negotiate_publish_capability(ruc, stream_desc)) != srs_success) {
return srs_error_wrap(err, "publish negotiate");
}
if ((err = generate_publish_local_sdp(req, local_sdp, stream_desc, remote_sdp.is_unified())) != srs_success) {
if ((err = generate_publish_local_sdp(req, local_sdp, stream_desc, ruc->remote_sdp_.is_unified())) != srs_success) {
return srs_error_wrap(err, "generate local sdp");
}
@ -1846,10 +1848,12 @@ srs_error_t SrsRtcConnection::add_publisher(SrsRequest* req, const SrsSdp& remot
}
// TODO: FIXME: Error when play before publishing.
srs_error_t SrsRtcConnection::add_player(SrsRequest* req, const SrsSdp& remote_sdp, SrsSdp& local_sdp)
srs_error_t SrsRtcConnection::add_player(SrsRtcUserConfig* ruc, SrsSdp& local_sdp)
{
srs_error_t err = srs_success;
SrsRequest* req = ruc->req_;
if (_srs_rtc_hijacker) {
if ((err = _srs_rtc_hijacker->on_before_play(this, req)) != srs_success) {
return srs_error_wrap(err, "before play");
@ -1857,7 +1861,7 @@ srs_error_t SrsRtcConnection::add_player(SrsRequest* req, const SrsSdp& remote_s
}
std::map<uint32_t, SrsRtcTrackDescription*> play_sub_relations;
if ((err = negotiate_play_capability(req, remote_sdp, play_sub_relations)) != srs_success) {
if ((err = negotiate_play_capability(ruc, play_sub_relations)) != srs_success) {
return srs_error_wrap(err, "play negotiate");
}
@ -1882,7 +1886,7 @@ srs_error_t SrsRtcConnection::add_player(SrsRequest* req, const SrsSdp& remote_s
++it;
}
if ((err = generate_play_local_sdp(req, local_sdp, stream_desc, remote_sdp.is_unified())) != srs_success) {
if ((err = generate_play_local_sdp(req, local_sdp, stream_desc, ruc->remote_sdp_.is_unified())) != srs_success) {
return srs_error_wrap(err, "generate local sdp");
}
@ -2667,7 +2671,7 @@ bool srs_sdp_has_h264_profile(const SrsSdp& sdp, const string& profile)
return false;
}
srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRequest* req, const SrsSdp& remote_sdp, SrsRtcStreamDescription* stream_desc)
srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRtcUserConfig* ruc, SrsRtcStreamDescription* stream_desc)
{
srs_error_t err = srs_success;
@ -2675,13 +2679,16 @@ srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRequest* req, cons
return srs_error_new(ERROR_RTC_SDP_EXCHANGE, "stream description is NULL");
}
SrsRequest* req = ruc->req_;
const SrsSdp& remote_sdp = ruc->remote_sdp_;
bool nack_enabled = _srs_config->get_rtc_nack_enabled(req->vhost);
bool twcc_enabled = _srs_config->get_rtc_twcc_enabled(req->vhost);
// TODO: FIME: Should check packetization-mode=1 also.
bool has_42e01f = srs_sdp_has_h264_profile(remote_sdp, "42e01f");
for (size_t i = 0; i < remote_sdp.media_descs_.size(); ++i) {
const SrsMediaDesc& remote_media_desc = remote_sdp.media_descs_[i];
for (int i = 0; i < (int)remote_sdp.media_descs_.size(); ++i) {
const SrsMediaDesc& remote_media_desc = remote_sdp.media_descs_.at(i);
SrsRtcTrackDescription* track_desc = new SrsRtcTrackDescription();
SrsAutoFree(SrsRtcTrackDescription, track_desc);
@ -2711,28 +2718,66 @@ srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRequest* req, cons
return srs_error_new(ERROR_RTC_SDP_EXCHANGE, "no valid found opus payload type");
}
for (std::vector<SrsMediaPayloadType>::iterator iter = payloads.begin(); iter != payloads.end(); ++iter) {
// if the playload is opus, and the encoding_param_ is channel
SrsAudioPayload* audio_payload = new SrsAudioPayload(iter->payload_type_, iter->encoding_name_, iter->clock_rate_, ::atol(iter->encoding_param_.c_str()));
audio_payload->set_opus_param_desc(iter->format_specific_param_);
for (int j = 0; j < (int)payloads.size(); j++) {
const SrsMediaPayloadType& payload = payloads.at(j);
// if the payload is opus, and the encoding_param_ is channel
SrsAudioPayload* audio_payload = new SrsAudioPayload(payload.payload_type_, payload.encoding_name_, payload.clock_rate_, ::atol(payload.encoding_param_.c_str()));
audio_payload->set_opus_param_desc(payload.format_specific_param_);
// TODO: FIXME: Only support some transport algorithms.
for (int j = 0; j < (int)iter->rtcp_fb_.size(); ++j) {
for (int k = 0; k < (int)payload.rtcp_fb_.size(); ++k) {
const string& rtcp_fb = payload.rtcp_fb_.at(k);
if (nack_enabled) {
if (iter->rtcp_fb_.at(j) == "nack" || iter->rtcp_fb_.at(j) == "nack pli") {
audio_payload->rtcp_fbs_.push_back(iter->rtcp_fb_.at(j));
if (rtcp_fb == "nack" || rtcp_fb == "nack pli") {
audio_payload->rtcp_fbs_.push_back(rtcp_fb);
}
}
if (twcc_enabled && remote_twcc_id) {
if (iter->rtcp_fb_.at(j) == "transport-cc") {
audio_payload->rtcp_fbs_.push_back(iter->rtcp_fb_.at(j));
if (rtcp_fb == "transport-cc") {
audio_payload->rtcp_fbs_.push_back(rtcp_fb);
}
}
}
track_desc->type_ = "audio";
track_desc->set_codec_payload((SrsCodecPayload*)audio_payload);
// Only choose one match opus codec.
break;
}
} else if (remote_media_desc.is_video() && ruc->codec_ == "av1") {
std::vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("AV1X");
if (payloads.empty()) {
return srs_error_new(ERROR_RTC_SDP_EXCHANGE, "no found valid AV1 payload type");
}
for (int j = 0; j < (int)payloads.size(); j++) {
const SrsMediaPayloadType& payload = payloads.at(j);
// Generate video payload for av1.
SrsVideoPayload* video_payload = new SrsVideoPayload(payload.payload_type_, payload.encoding_name_, payload.clock_rate_);
// TODO: FIXME: Only support some transport algorithms.
for (int k = 0; k < (int)payload.rtcp_fb_.size(); ++k) {
const string& rtcp_fb = payload.rtcp_fb_.at(k);
if (nack_enabled) {
if (rtcp_fb == "nack" || rtcp_fb == "nack pli") {
video_payload->rtcp_fbs_.push_back(rtcp_fb);
}
}
if (twcc_enabled && remote_twcc_id) {
if (rtcp_fb == "transport-cc") {
video_payload->rtcp_fbs_.push_back(rtcp_fb);
}
}
}
track_desc->type_ = "video";
track_desc->set_codec_payload((SrsCodecPayload*)video_payload);
break;
}
} else if (remote_media_desc.is_video()) {
std::vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("H264");
if (payloads.empty()) {
@ -2740,13 +2785,15 @@ srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRequest* req, cons
}
std::deque<SrsMediaPayloadType> backup_payloads;
for (std::vector<SrsMediaPayloadType>::iterator iter = payloads.begin(); iter != payloads.end(); ++iter) {
if (iter->format_specific_param_.empty()) {
backup_payloads.push_front(*iter);
for (int j = 0; j < (int)payloads.size(); j++) {
const SrsMediaPayloadType& payload = payloads.at(j);
if (payload.format_specific_param_.empty()) {
backup_payloads.push_front(payload);
continue;
}
H264SpecificParam h264_param;
if ((err = srs_parse_h264_fmtp(iter->format_specific_param_, h264_param)) != srs_success) {
if ((err = srs_parse_h264_fmtp(payload.format_specific_param_, h264_param)) != srs_success) {
srs_error_reset(err); continue;
}
@ -2754,21 +2801,23 @@ srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRequest* req, cons
bool profile_matched = (!has_42e01f || h264_param.profile_level_id == "42e01f");
// Try to pick the "best match" H.264 payload type.
if (h264_param.packetization_mode == "1" && h264_param.level_asymmerty_allow == "1" && profile_matched) {
if (profile_matched && h264_param.packetization_mode == "1" && h264_param.level_asymmerty_allow == "1") {
// if the playload is opus, and the encoding_param_ is channel
SrsVideoPayload* video_payload = new SrsVideoPayload(iter->payload_type_, iter->encoding_name_, iter->clock_rate_);
video_payload->set_h264_param_desc(iter->format_specific_param_);
SrsVideoPayload* video_payload = new SrsVideoPayload(payload.payload_type_, payload.encoding_name_, payload.clock_rate_);
video_payload->set_h264_param_desc(payload.format_specific_param_);
// TODO: FIXME: Only support some transport algorithms.
for (int j = 0; j < (int)iter->rtcp_fb_.size(); ++j) {
for (int k = 0; k < (int)payload.rtcp_fb_.size(); ++k) {
const string& rtcp_fb = payload.rtcp_fb_.at(k);
if (nack_enabled) {
if (iter->rtcp_fb_.at(j) == "nack" || iter->rtcp_fb_.at(j) == "nack pli") {
video_payload->rtcp_fbs_.push_back(iter->rtcp_fb_.at(j));
if (rtcp_fb == "nack" || rtcp_fb == "nack pli") {
video_payload->rtcp_fbs_.push_back(rtcp_fb);
}
}
if (twcc_enabled && remote_twcc_id) {
if (iter->rtcp_fb_.at(j) == "transport-cc") {
video_payload->rtcp_fbs_.push_back(iter->rtcp_fb_.at(j));
if (rtcp_fb == "transport-cc") {
video_payload->rtcp_fbs_.push_back(rtcp_fb);
}
}
}
@ -2779,34 +2828,35 @@ srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRequest* req, cons
break;
}
backup_payloads.push_back(*iter);
backup_payloads.push_back(payload);
}
// Try my best to pick at least one media payload type.
if (!track_desc->media_ && ! backup_payloads.empty()) {
SrsMediaPayloadType media_pt= backup_payloads.front();
// if the playload is opus, and the encoding_param_ is channel
SrsVideoPayload* video_payload = new SrsVideoPayload(media_pt.payload_type_, media_pt.encoding_name_, media_pt.clock_rate_);
const SrsMediaPayloadType& payload = backup_payloads.front();
// if the playload is opus, and the encoding_param_ is channel
SrsVideoPayload* video_payload = new SrsVideoPayload(payload.payload_type_, payload.encoding_name_, payload.clock_rate_);
std::vector<std::string> rtcp_fbs = media_pt.rtcp_fb_;
// TODO: FIXME: Only support some transport algorithms.
for (int j = 0; j < (int)rtcp_fbs.size(); ++j) {
for (int k = 0; k < (int)payload.rtcp_fb_.size(); ++k) {
const string& rtcp_fb = payload.rtcp_fb_.at(k);
if (nack_enabled) {
if (rtcp_fbs.at(j) == "nack" || rtcp_fbs.at(j) == "nack pli") {
video_payload->rtcp_fbs_.push_back(rtcp_fbs.at(j));
if (rtcp_fb == "nack" || rtcp_fb == "nack pli") {
video_payload->rtcp_fbs_.push_back(rtcp_fb);
}
}
if (twcc_enabled && remote_twcc_id) {
if (rtcp_fbs.at(j) == "transport-cc") {
video_payload->rtcp_fbs_.push_back(rtcp_fbs.at(j));
if (rtcp_fb == "transport-cc") {
video_payload->rtcp_fbs_.push_back(rtcp_fb);
}
}
}
track_desc->set_codec_payload((SrsCodecPayload*)video_payload);
srs_warn("choose backup H.264 payload type=%d", backup_payloads.front().payload_type_);
srs_warn("choose backup H.264 payload type=%d", payload.payload_type_);
}
// TODO: FIXME: Support RRTR?
@ -2820,8 +2870,9 @@ srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRequest* req, cons
track_desc->create_auxiliary_payload(remote_media_desc.find_media_with_encoding_name("ulpfec"));
std::string track_id;
for (int i = 0; i < (int)remote_media_desc.ssrc_infos_.size(); ++i) {
SrsSSRCInfo ssrc_info = remote_media_desc.ssrc_infos_.at(i);
for (int j = 0; j < (int)remote_media_desc.ssrc_infos_.size(); ++j) {
const SrsSSRCInfo& ssrc_info = remote_media_desc.ssrc_infos_.at(j);
// ssrc have same track id, will be description in the same track description.
if(track_id != ssrc_info.msid_tracker_) {
SrsRtcTrackDescription* track_desc_copy = track_desc->copy();
@ -2839,8 +2890,9 @@ srs_error_t SrsRtcConnection::negotiate_publish_capability(SrsRequest* req, cons
}
// set track fec_ssrc and rtx_ssrc
for (int i = 0; i < (int)remote_media_desc.ssrc_groups_.size(); ++i) {
SrsSSRCGroup ssrc_group = remote_media_desc.ssrc_groups_.at(i);
for (int j = 0; j < (int)remote_media_desc.ssrc_groups_.size(); ++j) {
const SrsSSRCGroup& ssrc_group = remote_media_desc.ssrc_groups_.at(j);
SrsRtcTrackDescription* track_desc = stream_desc->find_track_description_by_ssrc(ssrc_group.ssrcs_[0]);
if (!track_desc) {
continue;
@ -2962,10 +3014,13 @@ srs_error_t SrsRtcConnection::generate_publish_local_sdp(SrsRequest* req, SrsSdp
return err;
}
srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRequest* req, const SrsSdp& remote_sdp, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations)
srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRtcUserConfig* ruc, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations)
{
srs_error_t err = srs_success;
SrsRequest* req = ruc->req_;
const SrsSdp& remote_sdp = ruc->remote_sdp_;
bool nack_enabled = _srs_config->get_rtc_nack_enabled(req->vhost);
bool twcc_enabled = _srs_config->get_rtc_twcc_enabled(req->vhost);
// TODO: FIME: Should check packetization-mode=1 also.
@ -2976,8 +3031,8 @@ srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRequest* req, const S
return srs_error_wrap(err, "fetch rtc source");
}
for (size_t i = 0; i < remote_sdp.media_descs_.size(); ++i) {
const SrsMediaDesc& remote_media_desc = remote_sdp.media_descs_[i];
for (int i = 0; i < (int)remote_sdp.media_descs_.size(); ++i) {
const SrsMediaDesc& remote_media_desc = remote_sdp.media_descs_.at(i);
// Whether feature enabled in remote extmap.
int remote_twcc_id = 0;
@ -3002,6 +3057,14 @@ srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRequest* req, const S
remote_payload = payloads.at(0);
track_descs = source->get_track_desc("audio", "opus");
} else if (remote_media_desc.is_video() && ruc->codec_ == "av1") {
std::vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("AV1X");
if (payloads.empty()) {
return srs_error_new(ERROR_RTC_SDP_EXCHANGE, "no found valid AV1 payload type");
}
remote_payload = payloads.at(0);
track_descs = source->get_track_desc("video", "AV1X");
} else if (remote_media_desc.is_video()) {
// TODO: check opus format specific param
vector<SrsMediaPayloadType> payloads = remote_media_desc.find_media_with_encoding_name("H264");
@ -3011,7 +3074,7 @@ srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRequest* req, const S
remote_payload = payloads.at(0);
for (int j = 0; j < (int)payloads.size(); j++) {
SrsMediaPayloadType& payload = payloads.at(j);
const SrsMediaPayloadType& payload = payloads.at(j);
// If exists 42e01f profile, choose it; otherwise, use the first payload.
// TODO: FIME: Should check packetization-mode=1 also.
@ -3024,8 +3087,8 @@ srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRequest* req, const S
track_descs = source->get_track_desc("video", "H264");
}
for (int i = 0; i < (int)track_descs.size(); ++i) {
SrsRtcTrackDescription* track = track_descs[i]->copy();
for (int j = 0; j < (int)track_descs.size(); ++j) {
SrsRtcTrackDescription* track = track_descs.at(j)->copy();
// Use remote/source/offer PayloadType.
track->media_->pt_of_publisher_ = track->media_->pt_;
@ -3077,86 +3140,6 @@ srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRequest* req, const S
return err;
}
srs_error_t SrsRtcConnection::negotiate_play_capability(SrsRequest* req, SrsRtcStreamDescription* req_stream_desc,
std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations)
{
srs_error_t err = srs_success;
SrsRtcStream* source = NULL;
if ((err = _srs_rtc_sources->fetch_or_create(req, &source)) != srs_success) {
return srs_error_wrap(err, "fetch rtc source");
}
std::vector<SrsRtcTrackDescription*> src_track_descs;
//negotiate audio media
if(NULL != req_stream_desc->audio_track_desc_) {
SrsRtcTrackDescription* req_audio_track = req_stream_desc->audio_track_desc_;
int remote_twcc_id = req_audio_track->get_rtp_extension_id(kTWCCExt);
src_track_descs = source->get_track_desc("audio", "opus");
if (src_track_descs.size() > 0) {
// FIXME: use source sdp or subscribe sdp? native subscribe may have no sdp
SrsRtcTrackDescription *track = src_track_descs[0]->copy();
// Use remote/source/offer PayloadType.
track->media_->pt_of_publisher_ = track->media_->pt_;
track->media_->pt_ = req_audio_track->media_->pt_;
if (req_audio_track->red_ && track->red_) {
track->red_->pt_of_publisher_ = track->red_->pt_;
track->red_->pt_ = req_audio_track->red_->pt_;
}
track->del_rtp_extension_desc(kTWCCExt);
if (remote_twcc_id > 0) {
track->add_rtp_extension_desc(remote_twcc_id, kTWCCExt);
}
track->mid_ = req_audio_track->mid_;
sub_relations.insert(make_pair(track->ssrc_, track));
track->set_direction("sendonly");
track->ssrc_ = SrsRtcSSRCGenerator::instance()->generate_ssrc();
}
}
//negotiate video media
std::vector<SrsRtcTrackDescription*> req_video_tracks = req_stream_desc->video_track_descs_;
src_track_descs = source->get_track_desc("video", "h264");
for(int i = 0; i < (int)req_video_tracks.size(); ++i) {
SrsRtcTrackDescription* req_video = req_video_tracks.at(i);
int remote_twcc_id = req_video->get_rtp_extension_id(kTWCCExt);
for(int j = 0; j < (int)src_track_descs.size(); ++j) {
SrsRtcTrackDescription* src_video = src_track_descs.at(j);
if(req_video->id_ == src_video->id_) {
// FIXME: use source sdp or subscribe sdp? native subscribe may have no sdp
SrsRtcTrackDescription *track = src_video->copy();
// Use remote/source/offer PayloadType.
track->media_->pt_of_publisher_ = track->media_->pt_;
track->media_->pt_ = req_video->media_->pt_;
if (req_video->red_ && track->red_) {
track->red_->pt_of_publisher_ = track->red_->pt_;
track->red_->pt_ = req_video->red_->pt_;
}
track->del_rtp_extension_desc(kTWCCExt);
if (remote_twcc_id > 0) {
track->add_rtp_extension_desc(remote_twcc_id, kTWCCExt);
}
track->mid_ = req_video->mid_;
sub_relations.insert(make_pair(track->ssrc_, track));
track->set_direction("sendonly");
track->ssrc_ = SrsRtcSSRCGenerator::instance()->generate_ssrc();
}
}
}
return err;
}
srs_error_t SrsRtcConnection::fetch_source_capability(SrsRequest* req, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations)
{
srs_error_t err = srs_success;

View file

@ -64,6 +64,7 @@ class SrsRtcVideoSendTrack;
class SrsErrorPithyPrint;
class SrsPithyPrint;
class SrsStatistic;
class SrsRtcUserConfig;
const uint8_t kSR = 200;
const uint8_t kRR = 201;
@ -476,8 +477,8 @@ public:
void switch_to_context();
const SrsContextId& context_id();
public:
srs_error_t add_publisher(SrsRequest* request, const SrsSdp& remote_sdp, SrsSdp& local_sdp);
srs_error_t add_player(SrsRequest* request, const SrsSdp& remote_sdp, SrsSdp& local_sdp);
srs_error_t add_publisher(SrsRtcUserConfig* ruc, SrsSdp& local_sdp);
srs_error_t add_player(SrsRtcUserConfig* ruc, SrsSdp& local_sdp);
public:
// Before initialize, user must set the local SDP, which is used to inititlize DTLS.
srs_error_t initialize(SrsRequest* r, bool dtls, bool srtp, std::string username);
@ -525,12 +526,11 @@ public:
private:
srs_error_t on_binding_request(SrsStunPacket* r);
// publish media capabilitiy negotiate
srs_error_t negotiate_publish_capability(SrsRequest* req, const SrsSdp& remote_sdp, SrsRtcStreamDescription* stream_desc);
srs_error_t negotiate_publish_capability(SrsRtcUserConfig* ruc, SrsRtcStreamDescription* stream_desc);
srs_error_t generate_publish_local_sdp(SrsRequest* req, SrsSdp& local_sdp, SrsRtcStreamDescription* stream_desc, bool unified_plan);
// play media capabilitiy negotiate
//TODO: Use StreamDescription to negotiate and remove first negotiate_play_capability function
srs_error_t negotiate_play_capability(SrsRequest* req, const SrsSdp& remote_sdp, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations);
srs_error_t negotiate_play_capability(SrsRequest* req, SrsRtcStreamDescription* req_stream_desc, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations);
srs_error_t negotiate_play_capability(SrsRtcUserConfig* ruc, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations);
srs_error_t fetch_source_capability(SrsRequest* req, std::map<uint32_t, SrsRtcTrackDescription*>& sub_relations);
srs_error_t generate_play_local_sdp(SrsRequest* req, SrsSdp& local_sdp, SrsRtcStreamDescription* stream_desc, bool unified_plan);
srs_error_t create_player(SrsRequest* request, std::map<uint32_t, SrsRtcTrackDescription*> sub_relations);

View file

@ -243,6 +243,18 @@ ISrsRtcServerHijacker::~ISrsRtcServerHijacker()
{
}
SrsRtcUserConfig::SrsRtcUserConfig()
{
req_ = new SrsRequest();
publish_ = false;
dtls_ = srtp_ = true;
}
SrsRtcUserConfig::~SrsRtcUserConfig()
{
srs_freep(req_);
}
SrsRtcServer::SrsRtcServer()
{
handler = NULL;
@ -498,27 +510,26 @@ srs_error_t SrsRtcServer::listen_api()
return err;
}
srs_error_t SrsRtcServer::create_session(
SrsRequest* req, const SrsSdp& remote_sdp, SrsSdp& local_sdp, const std::string& mock_eip,
bool publish, bool dtls, bool srtp,
SrsRtcConnection** psession
) {
srs_error_t SrsRtcServer::create_session(SrsRtcUserConfig* ruc, SrsSdp& local_sdp, SrsRtcConnection** psession)
{
srs_error_t err = srs_success;
SrsContextId cid = _srs_context->get_id();
SrsRequest* req = ruc->req_;
SrsRtcStream* source = NULL;
if ((err = _srs_rtc_sources->fetch_or_create(req, &source)) != srs_success) {
return srs_error_wrap(err, "create source");
}
if (publish && !source->can_publish()) {
if (ruc->publish_ && !source->can_publish()) {
return srs_error_new(ERROR_RTC_SOURCE_BUSY, "stream %s busy", req->get_stream_url().c_str());
}
// TODO: FIXME: add do_create_session to error process.
SrsRtcConnection* session = new SrsRtcConnection(this, cid);
if ((err = do_create_session(session, req, remote_sdp, local_sdp, mock_eip, publish, dtls, srtp)) != srs_success) {
if ((err = do_create_session(ruc, local_sdp, session)) != srs_success) {
srs_freep(session);
return srs_error_wrap(err, "create session");
}
@ -528,26 +539,25 @@ srs_error_t SrsRtcServer::create_session(
return err;
}
srs_error_t SrsRtcServer::do_create_session(
SrsRtcConnection* session, SrsRequest* req, const SrsSdp& remote_sdp, SrsSdp& local_sdp, const std::string& mock_eip,
bool publish, bool dtls, bool srtp
)
srs_error_t SrsRtcServer::do_create_session(SrsRtcUserConfig* ruc, SrsSdp& local_sdp, SrsRtcConnection* session)
{
srs_error_t err = srs_success;
SrsRequest* req = ruc->req_;
// first add publisher/player for negotiate sdp media info
if (publish) {
if ((err = session->add_publisher(req, remote_sdp, local_sdp)) != srs_success) {
if (ruc->publish_) {
if ((err = session->add_publisher(ruc, local_sdp)) != srs_success) {
return srs_error_wrap(err, "add publisher");
}
} else {
if ((err = session->add_player(req, remote_sdp, local_sdp)) != srs_success) {
if ((err = session->add_player(ruc, local_sdp)) != srs_success) {
return srs_error_wrap(err, "add player");
}
}
// All tracks default as inactive, so we must enable them.
session->set_all_tracks_status(req->get_stream_url(), publish, true);
session->set_all_tracks_status(req->get_stream_url(), ruc->publish_, true);
std::string local_pwd = srs_random_str(32);
std::string local_ufrag = "";
@ -556,7 +566,7 @@ srs_error_t SrsRtcServer::do_create_session(
while (true) {
local_ufrag = srs_random_str(8);
username = local_ufrag + ":" + remote_sdp.get_ice_ufrag();
username = local_ufrag + ":" + ruc->remote_sdp_.get_ice_ufrag();
if (!_srs_rtc_manager->find_by_name(username)) {
break;
}
@ -568,13 +578,13 @@ srs_error_t SrsRtcServer::do_create_session(
local_sdp.set_fingerprint(_srs_rtc_dtls_certificate->get_fingerprint());
// We allows to mock the eip of server.
if (!mock_eip.empty()) {
if (!ruc->eip_.empty()) {
string host;
int port = _srs_config->get_rtc_server_listen();
srs_parse_hostport(mock_eip, host, port);
srs_parse_hostport(ruc->eip_, host, port);
local_sdp.add_candidate(host, port, "host");
srs_trace("RTC: Use candidate mock_eip %s as %s:%d", mock_eip.c_str(), host.c_str(), port);
srs_trace("RTC: Use candidate mock_eip %s as %s:%d", ruc->eip_.c_str(), host.c_str(), port);
} else {
std::vector<string> candidate_ips = get_candidate_ips();
for (int i = 0; i < (int)candidate_ips.size(); ++i) {
@ -587,11 +597,11 @@ srs_error_t SrsRtcServer::do_create_session(
local_sdp.session_negotiate_ = local_sdp.session_config_;
// Setup the negotiate DTLS role.
if (remote_sdp.get_dtls_role() == "active") {
if (ruc->remote_sdp_.get_dtls_role() == "active") {
local_sdp.session_negotiate_.dtls_role = "passive";
} else if (remote_sdp.get_dtls_role() == "passive") {
} else if (ruc->remote_sdp_.get_dtls_role() == "passive") {
local_sdp.session_negotiate_.dtls_role = "active";
} else if (remote_sdp.get_dtls_role() == "actpass") {
} else if (ruc->remote_sdp_.get_dtls_role() == "actpass") {
local_sdp.session_negotiate_.dtls_role = local_sdp.session_config_.dtls_role;
} else {
// @see: https://tools.ietf.org/html/rfc4145#section-4.1
@ -601,13 +611,13 @@ srs_error_t SrsRtcServer::do_create_session(
}
local_sdp.set_dtls_role(local_sdp.session_negotiate_.dtls_role);
session->set_remote_sdp(remote_sdp);
session->set_remote_sdp(ruc->remote_sdp_);
// We must setup the local SDP, then initialize the session object.
session->set_local_sdp(local_sdp);
session->set_state(WAITING_STUN);
// Before session initialize, we must setup the local SDP.
if ((err = session->initialize(req, dtls, srtp, username)) != srs_success) {
if ((err = session->initialize(req, ruc->dtls_, ruc->srtp_, username)) != srs_success) {
return srs_error_wrap(err, "init");
}

View file

@ -31,6 +31,7 @@
#include <srs_app_reload.hpp>
#include <srs_app_hourglass.hpp>
#include <srs_app_hybrid.hpp>
#include <srs_app_rtc_sdp.hpp>
#include <string>
@ -84,6 +85,25 @@ public:
virtual srs_error_t on_udp_packet(SrsUdpMuxSocket* skt, SrsRtcConnection* session, bool* pconsumed) = 0;
};
// The user config for RTC publish or play.
class SrsRtcUserConfig
{
public:
// Original variables from API.
SrsSdp remote_sdp_;
std::string eip_;
std::string codec_;
// Generated data.
SrsRequest* req_;
bool publish_;
bool dtls_;
bool srtp_;
public:
SrsRtcUserConfig();
virtual ~SrsRtcUserConfig();
};
// The RTC server instance, listen UDP port, handle UDP packet, manage RTC connections.
class SrsRtcServer : public ISrsUdpMuxHandler, public ISrsFastTimer, public ISrsReloadHandler
{
@ -111,16 +131,9 @@ public:
srs_error_t listen_api();
public:
// Peer start offering, we answer it.
srs_error_t create_session(
SrsRequest* req, const SrsSdp& remote_sdp, SrsSdp& local_sdp, const std::string& mock_eip,
bool publish, bool dtls, bool srtp,
SrsRtcConnection** psession
);
srs_error_t create_session(SrsRtcUserConfig* ruc, SrsSdp& local_sdp, SrsRtcConnection** psession);
private:
srs_error_t do_create_session(
SrsRtcConnection* session, SrsRequest* req, const SrsSdp& remote_sdp, SrsSdp& local_sdp,
const std::string& mock_eip, bool publish, bool dtls, bool srtp
);
srs_error_t do_create_session(SrsRtcUserConfig* ruc, SrsSdp& local_sdp, SrsRtcConnection* session);
public:
SrsRtcConnection* find_session_by_username(const std::string& ufrag);
// interface ISrsFastTimer

View file

@ -26,6 +26,6 @@
#define VERSION_MAJOR 4
#define VERSION_MINOR 0
#define VERSION_REVISION 90
#define VERSION_REVISION 91
#endif