Turning video thumbnails into squares. Changes the size of the dominant speaker avatar and fixes some minor thing around those two.

css/main.css

@@ -9,7 +9,7 @@ html, body{
     color: #424242;
     font-family:'Helvetica Neue', Helvetica, sans-serif;
     font-weight: 400;
-    background: #000000;
+    background: #4E4E4E;
     overflow: hidden;
 }
 
@@ -263,7 +263,7 @@ div.feedbackButton:hover {
     width: 29px;
     border-radius: 1px;
     color: #FFF;
-    background: rgba(0,0,0,0.8);
+    background: rgba(0,0,0,0.5);
     z-index: 6; /*+1 from #remoteVideos*/
 }
 
@@ -337,7 +337,7 @@ div.feedbackButton:hover {
 }
 
 #toast-container.notification-bottom-right {
-    bottom: 120px;
+    bottom: 140px;
     right: 5px;
 }
 

css/videolayout_default.css

@@ -85,6 +85,7 @@
 #remoteVideos .videocontainer>object {
     cursor: hand;
     border-radius:1px;
+    object-fit: cover;
 }
 
 .flipVideoX {
@@ -98,6 +99,7 @@
 #localVideoWrapper>object {
     cursor: hand;
     border-radius:1px !important;
+    object-fit: cover;
 }
 
 #largeVideo,
@@ -371,7 +373,7 @@
     padding-right:2px;
     height:38px;
     width:auto;
-    background-color: rgba(0,0,0,0.8);
+    background-color: rgba(0,0,0,0.5);
     border-radius: 1px;
     pointer-events: auto;
 }
@@ -401,8 +403,8 @@
 
 #dominantSpeaker {
     visibility: hidden;
-    width: 150px;
+    width: 300px;
-    height: 150px;
+    height: 300px;
     margin: auto;
     overflow: hidden;
     position: relative;
@@ -421,12 +423,12 @@
 }
 
 #dominantSpeakerAvatar {
-    width: 100px;
+    width: 200px;
-    height: 100px;
+    height: 200px;
-    top: 25px;
+    top: 50px;
     margin: auto;
     position: relative;
-    border-radius: 50px;
+    border-radius: 100px;
     z-index: 3;
     visibility: inherit;
 }
@@ -434,8 +436,8 @@
 .userAvatar {
     height: 100%;
     position: absolute;
-    left: 35px;
+    left: 0;
-    border-radius: 200px;
+    border-radius: 2px;
 }
 
 .sharedVideoAvatar {

interface_config.js

@@ -1,6 +1,6 @@
 var interfaceConfig = {
     CANVAS_EXTRA: 104,
-    CANVAS_RADIUS: 1,
+    CANVAS_RADIUS: 0,
     SHADOW_COLOR: '#ffffff',
     INITIAL_TOOLBAR_TIMEOUT: 20000,
     TOOLBAR_TIMEOUT: 4000,
@@ -14,7 +14,6 @@ var interfaceConfig = {
     GENERATE_ROOMNAMES_ON_WELCOME_PAGE: true,
     APP_NAME: "Jitsi Meet",
     INVITATION_POWERED_BY: true,
-    DOMINANT_SPEAKER_AVATAR_SIZE: 100,
     TOOLBAR_BUTTONS: ['authentication', 'microphone', 'camera', 'desktop',
         'recording', 'security', 'invite', 'chat', 'etherpad', 'sharedvideo',
         'fullscreen', 'sip', 'dialpad', 'settings', 'hangup', 'filmstrip',
@@ -30,5 +29,5 @@ var interfaceConfig = {
     filmStripOnly: false,
     RANDOM_AVATAR_URL_PREFIX: "http://abotars.hipch.at/meeple/",
     RANDOM_AVATAR_URL_SUFFIX: ".png",
-    FILM_STRIP_MAX_HEIGHT: 160
+    FILM_STRIP_MAX_HEIGHT: 120
 };

modules/UI/audio_levels/AudioLevels.js

@@ -8,13 +8,16 @@ const LOCAL_LEVEL = 'local';
 
 let ASDrawContext = null;
 let audioLevelCanvasCache = {};
+let dominantSpeakerAudioElement = null;
 
-function initDominantSpeakerAudioLevels() {
+function initDominantSpeakerAudioLevels(dominantSpeakerAvatarSize) {
-    let ASRadius = interfaceConfig.DOMINANT_SPEAKER_AVATAR_SIZE / 2;
+    let ASRadius = dominantSpeakerAvatarSize / 2;
-    let ASCenter = (interfaceConfig.DOMINANT_SPEAKER_AVATAR_SIZE + ASRadius) / 2;
+    let ASCenter = (dominantSpeakerAvatarSize + ASRadius) / 2;
 
     // Draw a circle.
+    ASDrawContext.beginPath();
     ASDrawContext.arc(ASCenter, ASCenter, ASRadius, 0, 2 * Math.PI);
+    ASDrawContext.closePath();
 
     // Add a shadow around the circle
     ASDrawContext.shadowColor = interfaceConfig.SHADOW_COLOR;
@@ -90,14 +93,14 @@ function getShadowLevel (audioLevel) {
     let shadowLevel = 0;
 
     if (audioLevel <= 0.3) {
-        shadowLevel
+        shadowLevel = Math.round(
-            = Math.round(interfaceConfig.CANVAS_EXTRA/2*(audioLevel/0.3));
+            interfaceConfig.CANVAS_EXTRA/2*(audioLevel/0.3));
     } else if (audioLevel <= 0.6) {
-        shadowLevel
+        shadowLevel = Math.round(
-            = Math.round(interfaceConfig.CANVAS_EXTRA/2*((audioLevel - 0.3) / 0.3));
+            interfaceConfig.CANVAS_EXTRA/2*((audioLevel - 0.3) / 0.3));
     } else {
-        shadowLevel
+        shadowLevel = Math.round(
-            = Math.round(interfaceConfig.CANVAS_EXTRA/2*((audioLevel - 0.6) / 0.4));
+            interfaceConfig.CANVAS_EXTRA/2*((audioLevel - 0.6) / 0.4));
     }
 
     return shadowLevel;
@@ -124,8 +127,18 @@ function getVideoSpanId(id) {
 const AudioLevels = {
 
     init () {
-        ASDrawContext = $('#dominantSpeakerAudioLevel')[0].getContext('2d');
+        dominantSpeakerAudioElement =  $('#dominantSpeakerAudioLevel')[0];
-        initDominantSpeakerAudioLevels();
+        ASDrawContext = dominantSpeakerAudioElement.getContext('2d');
+
+        let parentContainer = $("#dominantSpeaker");
+        let dominantSpeakerWidth = parentContainer.width();
+        let dominantSpeakerHeight = parentContainer.height();
+
+        dominantSpeakerAudioElement.width = dominantSpeakerWidth;
+        dominantSpeakerAudioElement.height = dominantSpeakerHeight;
+
+        let dominantSpeakerAvatar = $("#dominantSpeakerAvatar");
+        initDominantSpeakerAudioLevels(dominantSpeakerAvatar.width());
     },
 
     /**
@@ -155,8 +168,10 @@ const AudioLevels = {
 
             audioLevelCanvas = document.createElement('canvas');
             audioLevelCanvas.className = "audiolevel";
-            audioLevelCanvas.style.bottom = `-${interfaceConfig.CANVAS_EXTRA/2}px`;
+            audioLevelCanvas.style.bottom
-            audioLevelCanvas.style.left = `-${interfaceConfig.CANVAS_EXTRA/2}px`;
+                = `-${interfaceConfig.CANVAS_EXTRA/2}px`;
+            audioLevelCanvas.style.left
+                = `-${interfaceConfig.CANVAS_EXTRA/2}px`;
             resizeAudioLevelCanvas(audioLevelCanvas, thumbWidth, thumbHeight);
 
             videoSpan.appendChild(audioLevelCanvas);
@@ -213,7 +228,10 @@ const AudioLevels = {
             return;
         }
 
-        ASDrawContext.clearRect(0, 0, 300, 300);
+        ASDrawContext.clearRect(0, 0,
+            dominantSpeakerAudioElement.width,
+            dominantSpeakerAudioElement.height);
+
         if (!audioLevel) {
             return;
         }

modules/UI/videolayout/FilmStrip.js

@@ -2,7 +2,7 @@
 
 import UIUtil from "../util/UIUtil";
 
-const thumbAspectRatio = 16.0 / 9.0;
+const thumbAspectRatio = 1 / 1;
 
 const FilmStrip = {
     init () {
@@ -44,11 +44,7 @@ const FilmStrip = {
      * that we want to take into account when calculating the film strip width.
      */
      calculateThumbnailSize (isSideBarVisible) {
-        // Calculate the available height, which is the inner window height
+        let availableHeight = interfaceConfig.FILM_STRIP_MAX_HEIGHT;
-        // minus 39px for the header minus 2px for the delimiter lines on the
-        // top and bottom of the large video, minus the 36px space inside the
-        // remoteVideos container used for highlighting shadow.
-        let availableHeight = 100;
 
         let numvids = this.getThumbs(true).length;
 
@@ -84,13 +80,13 @@ const FilmStrip = {
                         availableHeight);
 
         availableHeight
-            = Math.min( maxHeight,
+            = Math.min( maxHeight, window.innerHeight - 18);
-            availableWidth / thumbAspectRatio,
-            window.innerHeight - 18);
 
-        if (availableHeight < availableWidth / thumbAspectRatio) {
+        if (availableHeight < availableWidth) {
-            availableWidth = Math.floor(availableHeight * thumbAspectRatio);
+            availableWidth = availableHeight;
         }
+        else
+            availableHeight = availableWidth;
 
         return {
             thumbWidth: availableWidth,

modules/UI/videolayout/LargeVideo.js

@@ -8,7 +8,6 @@ import FilmStrip from './FilmStrip';
 import Avatar from "../avatar/Avatar";
 import {createDeferred} from '../../util/helpers';
 
-const avatarSize = interfaceConfig.DOMINANT_SPEAKER_AVATAR_SIZE;
 const FADE_DURATION_MS = 300;
 
 export const VIDEO_CONTAINER_TYPE = "camera";
@@ -175,6 +174,8 @@ class VideoContainer extends LargeContainer {
         this.$avatar = $('#dominantSpeaker');
         this.$wrapper = $('#largeVideoWrapper');
 
+        this.avatarHeight = $("#dominantSpeakerAvatar").height();
+
         // This does not work with Temasys plugin - has to be a property to be
         // copied between new <object> elements
         //this.$video.on('play', onPlay);
@@ -245,7 +246,7 @@ class VideoContainer extends LargeContainer {
                                     containerWidth, containerHeight);
 
         // update avatar position
-        let top = containerHeight / 2 - avatarSize / 4 * 3;
+        let top = containerHeight / 2 - this.avatarHeight / 4 * 3;
 
         this.$avatar.css('top', top);
 
@@ -369,6 +370,7 @@ export default class LargeVideoManager {
         this.videoContainer = new VideoContainer(
             () => this.resizeContainer(VIDEO_CONTAINER_TYPE));
         this.addContainer(VIDEO_CONTAINER_TYPE, this.videoContainer);
+
         // use the same video container to handle and desktop tracks
         this.addContainer("desktop", this.videoContainer);
 
@@ -382,22 +384,26 @@ export default class LargeVideoManager {
         });
 
         if (interfaceConfig.SHOW_JITSI_WATERMARK) {
-            let leftWatermarkDiv = this.$container.find("div.watermark.leftwatermark");
+            let leftWatermarkDiv
+                = this.$container.find("div.watermark.leftwatermark");
 
             leftWatermarkDiv.css({display: 'block'});
 
-            leftWatermarkDiv.parent().attr('href', interfaceConfig.JITSI_WATERMARK_LINK);
+            leftWatermarkDiv.parent().attr(
+                'href', interfaceConfig.JITSI_WATERMARK_LINK);
         }
 
         if (interfaceConfig.SHOW_BRAND_WATERMARK) {
-            let rightWatermarkDiv = this.$container.find("div.watermark.rightwatermark");
+            let rightWatermarkDiv
+                = this.$container.find("div.watermark.rightwatermark");
 
             rightWatermarkDiv.css({
                 display: 'block',
                 backgroundImage: 'url(images/rightwatermark.png)'
             });
 
-            rightWatermarkDiv.parent().attr('href', interfaceConfig.BRAND_WATERMARK_LINK);
+            rightWatermarkDiv.parent().attr(
+                'href', interfaceConfig.BRAND_WATERMARK_LINK);
         }
 
         if (interfaceConfig.SHOW_POWERED_BY) {
@@ -478,7 +484,8 @@ export default class LargeVideoManager {
 
             return promise;
         }).then(() => {
-            // after everything is done check again if there are any pending new streams.
+            // after everything is done check again if there are any pending
+            // new streams.
             this.updateInProcess = false;
             this.scheduleLargeVideoUpdate();
         });