Renames simulcast related classes.

This commit is contained in:
George Politis 2014-10-17 11:05:04 +02:00
parent 00606da9d2
commit 740f6020d5
1 changed files with 37 additions and 37 deletions

View File

@ -184,8 +184,8 @@ Simulcast.prototype = {
return res;
},
// Returns a random integer between min (included) and max (excluded)
// Using Math.round() gives a non-uniform distribution!
// Returns a random integer between min (included) and max (excluded)
// Using Math.round() gives a non-uniform distribution!
_generateRandomSSRC: function () {
var min = 0, max = 0xffffffff;
return Math.floor(Math.random() * (max - min)) + min;
@ -486,13 +486,13 @@ Simulcast.prototype = {
};
function NativeSimulcast() {
function NativeSimulcastSender() {
Simulcast.call(this); // call the super constructor.
}
NativeSimulcast.prototype = Object.create(Simulcast.prototype);
NativeSimulcastSender.prototype = Object.create(Simulcast.prototype);
NativeSimulcast.prototype._localExplosionMap = {};
NativeSimulcastSender.prototype._localExplosionMap = {};
/**
* Produces a single stream with multiple tracks for local video sources.
@ -500,7 +500,7 @@ NativeSimulcast.prototype._localExplosionMap = {};
* @param lines
* @private
*/
NativeSimulcast.prototype._explodeLocalSimulcastSources = function (lines) {
NativeSimulcastSender.prototype._explodeLocalSimulcastSources = function (lines) {
var sb, msid, sid, tid, videoSources, self;
if (this.debugLvl) {
@ -550,7 +550,7 @@ NativeSimulcast.prototype._explodeLocalSimulcastSources = function (lines) {
* @param success
* @param err
*/
NativeSimulcast.prototype.getUserMedia = function (constraints, success, err) {
NativeSimulcastSender.prototype.getUserMedia = function (constraints, success, err) {
// There's nothing special to do for native simulcast, so just do a normal GUM.
@ -568,7 +568,7 @@ NativeSimulcast.prototype.getUserMedia = function (constraints, success, err) {
* @param desc
* @returns {RTCSessionDescription}
*/
NativeSimulcast.prototype.reverseTransformLocalDescription = function (desc) {
NativeSimulcastSender.prototype.reverseTransformLocalDescription = function (desc) {
var sb;
if (!desc || desc == null) {
@ -600,7 +600,7 @@ NativeSimulcast.prototype.reverseTransformLocalDescription = function (desc) {
* @param desc
* @returns {*}
*/
NativeSimulcast.prototype.transformAnswer = function (desc) {
NativeSimulcastSender.prototype.transformAnswer = function (desc) {
var sb = desc.sdp.split('\r\n');
@ -633,7 +633,7 @@ NativeSimulcast.prototype.transformAnswer = function (desc) {
* @param desc
* @returns {*}
*/
NativeSimulcast.prototype.transformLocalDescription = function (desc) {
NativeSimulcastSender.prototype.transformLocalDescription = function (desc) {
return desc;
};
@ -645,7 +645,7 @@ NativeSimulcast.prototype.transformLocalDescription = function (desc) {
* @param desc
* @returns {*}
*/
NativeSimulcast.prototype.transformRemoteDescription = function (desc) {
NativeSimulcastSender.prototype.transformRemoteDescription = function (desc) {
var sb = desc.sdp.split('\r\n');
@ -669,19 +669,19 @@ NativeSimulcast.prototype.transformRemoteDescription = function (desc) {
return desc;
};
NativeSimulcast.prototype._setLocalVideoStreamEnabled = function (ssrc, enabled) {
NativeSimulcastSender.prototype._setLocalVideoStreamEnabled = function (ssrc, enabled) {
// Nothing to do here, native simulcast does that auto-magically.
};
NativeSimulcast.prototype.constructor = NativeSimulcast;
NativeSimulcastSender.prototype.constructor = NativeSimulcastSender;
function SimpleSimulcast() {
function SimpleSimulcastSender() {
Simulcast.call(this);
}
SimpleSimulcast.prototype = Object.create(Simulcast.prototype);
SimpleSimulcastSender.prototype = Object.create(Simulcast.prototype);
SimpleSimulcast.prototype._localMaps = {
SimpleSimulcastSender.prototype._localMaps = {
msids: [],
msid2ssrc: {}
};
@ -692,7 +692,7 @@ SimpleSimulcast.prototype._localMaps = {
* @param lines
* @private
*/
SimpleSimulcast.prototype._groupLocalVideoSources = function (lines) {
SimpleSimulcastSender.prototype._groupLocalVideoSources = function (lines) {
var sb, videoSources, ssrcs = [], ssrc;
if (this.debugLvl) {
@ -735,7 +735,7 @@ SimpleSimulcast.prototype._groupLocalVideoSources = function (lines) {
* @param success
* @param err
*/
SimpleSimulcast.prototype.getUserMedia = function (constraints, success, err) {
SimpleSimulcastSender.prototype.getUserMedia = function (constraints, success, err) {
// TODO(gp) what if we request a resolution not supported by the hardware?
// TODO(gp) make the lq stream configurable; although this wouldn't work with native simulcast
@ -795,7 +795,7 @@ SimpleSimulcast.prototype.getUserMedia = function (constraints, success, err) {
* @param desc
* @returns {RTCSessionDescription}
*/
SimpleSimulcast.prototype.reverseTransformLocalDescription = function (desc) {
SimpleSimulcastSender.prototype.reverseTransformLocalDescription = function (desc) {
var sb;
if (!desc || desc == null) {
@ -826,7 +826,7 @@ SimpleSimulcast.prototype.reverseTransformLocalDescription = function (desc) {
* @param desc
* @returns {*}
*/
SimpleSimulcast.prototype.transformAnswer = function (desc) {
SimpleSimulcastSender.prototype.transformAnswer = function (desc) {
return desc;
};
@ -837,7 +837,7 @@ SimpleSimulcast.prototype.transformAnswer = function (desc) {
* @param desc
* @returns {*}
*/
SimpleSimulcast.prototype.transformLocalDescription = function (desc) {
SimpleSimulcastSender.prototype.transformLocalDescription = function (desc) {
var sb = desc.sdp.split('\r\n');
@ -864,7 +864,7 @@ SimpleSimulcast.prototype.transformLocalDescription = function (desc) {
* @param desc
* @returns {*}
*/
SimpleSimulcast.prototype.transformRemoteDescription = function (desc) {
SimpleSimulcastSender.prototype.transformRemoteDescription = function (desc) {
var sb = desc.sdp.split('\r\n');
@ -885,7 +885,7 @@ SimpleSimulcast.prototype.transformRemoteDescription = function (desc) {
return desc;
};
SimpleSimulcast.prototype._setLocalVideoStreamEnabled = function (ssrc, enabled) {
SimpleSimulcastSender.prototype._setLocalVideoStreamEnabled = function (ssrc, enabled) {
var trackid;
var self = this;
@ -912,13 +912,13 @@ SimpleSimulcast.prototype._setLocalVideoStreamEnabled = function (ssrc, enabled)
}
};
SimpleSimulcast.prototype.constructor = SimpleSimulcast;
SimpleSimulcastSender.prototype.constructor = SimpleSimulcastSender;
function NoSimulcast() {
function NoSimulcastSender() {
Simulcast.call(this);
}
NoSimulcast.prototype = Object.create(Simulcast.prototype);
NoSimulcastSender.prototype = Object.create(Simulcast.prototype);
/**
* GUM for simulcast.
@ -927,7 +927,7 @@ NoSimulcast.prototype = Object.create(Simulcast.prototype);
* @param success
* @param err
*/
NoSimulcast.prototype.getUserMedia = function (constraints, success, err) {
NoSimulcastSender.prototype.getUserMedia = function (constraints, success, err) {
var self = this;
navigator.webkitGetUserMedia(constraints, function (hqStream) {
self.localStream = hqStream;
@ -942,7 +942,7 @@ NoSimulcast.prototype.getUserMedia = function (constraints, success, err) {
* @param desc
* @returns {RTCSessionDescription}
*/
NoSimulcast.prototype.reverseTransformLocalDescription = function (desc) {
NoSimulcastSender.prototype.reverseTransformLocalDescription = function (desc) {
return desc;
};
@ -953,7 +953,7 @@ NoSimulcast.prototype.reverseTransformLocalDescription = function (desc) {
* @param desc
* @returns {*}
*/
NoSimulcast.prototype.transformAnswer = function (desc) {
NoSimulcastSender.prototype.transformAnswer = function (desc) {
return desc;
};
@ -964,7 +964,7 @@ NoSimulcast.prototype.transformAnswer = function (desc) {
* @param desc
* @returns {*}
*/
NoSimulcast.prototype.transformLocalDescription = function (desc) {
NoSimulcastSender.prototype.transformLocalDescription = function (desc) {
return desc;
};
@ -976,20 +976,20 @@ NoSimulcast.prototype.transformLocalDescription = function (desc) {
* @param desc
* @returns {*}
*/
NoSimulcast.prototype.transformRemoteDescription = function (desc) {
NoSimulcastSender.prototype.transformRemoteDescription = function (desc) {
return desc;
};
NoSimulcast.prototype._setLocalVideoStreamEnabled = function (ssrc, enabled) {
NoSimulcastSender.prototype._setLocalVideoStreamEnabled = function (ssrc, enabled) {
};
NoSimulcast.prototype.constructor = NoSimulcast;
NoSimulcastSender.prototype.constructor = NoSimulcastSender;
// Initialize simulcast.
var simulcast;
if (!config.enableSimulcast) {
simulcast = new NoSimulcast();
simulcast = new NoSimulcastSender();
} else {
var isChromium = window.chrome,
@ -997,12 +997,12 @@ if (!config.enableSimulcast) {
if(isChromium !== null && isChromium !== undefined && vendorName === "Google Inc.") {
var ver = parseInt(window.navigator.appVersion.match(/Chrome\/(\d+)\./)[1], 10);
if (ver > 37) {
simulcast = new NativeSimulcast();
simulcast = new NativeSimulcastSender();
} else {
simulcast = new NoSimulcast();
simulcast = new NoSimulcastSender();
}
} else {
simulcast = new NoSimulcast();
simulcast = new NoSimulcastSender();
}
}