Calls fixes

src/components/call/index.ts

@@ -10,6 +10,7 @@ import { attachClickEvent } from "../../helpers/dom/clickEvent";
 import ControlsHover from "../../helpers/dom/controlsHover";
 import findUpClassName from "../../helpers/dom/findUpClassName";
 import { addFullScreenListener, cancelFullScreen, isFullScreen, requestFullScreen } from "../../helpers/dom/fullScreen";
+import { onMediaLoad } from "../../helpers/files";
 import { MediaSize } from "../../helpers/mediaSizes";
 import MovablePanel from "../../helpers/movablePanel";
 import safeAssign from "../../helpers/object/safeAssign";
@@ -36,11 +37,16 @@ import callVideoCanvasBlur from "./videoCanvasBlur";
 
 const className = 'call';
 
-let previousState: MovableState = {
-  width: 400,
-  height: 580
+const MIN_WIDTH = 400;
+const MIN_HEIGHT = 580;
+
+const INIT_STATE: MovableState = {
+  width: MIN_WIDTH,
+  height: MIN_HEIGHT
 };
 
+let previousState: MovableState = {...INIT_STATE};
+
 export default class PopupCall extends PopupElement {
   private instance: CallInstance;
   private appCallsManager: AppCallsManager;
@@ -169,8 +175,8 @@ export default class PopupCall extends PopupElement {
     this.movablePanel = new MovablePanel({
       listenerSetter,
       movableOptions: {
-        minWidth: 400,
-        minHeight: 580,
+        minWidth: MIN_WIDTH,
+        minHeight: MIN_HEIGHT,
         element: this.element,
         verifyTouchTarget: (e) => {
           const target = e.target;
@@ -184,7 +190,11 @@ export default class PopupCall extends PopupElement {
         }
       },
       // onResize: () => this.toggleBigLayout(),
-      previousState
+      previousState: !this.instance.wasTryingToJoin && !this.instance.isOutgoing ? {...INIT_STATE} : previousState
+    });
+
+    this.listenerSetter.add(this.movablePanel.movable)('resize', () => {
+      this.resizeVideoContainers();
     });
 
     const controlsHover = this.controlsHover = new ControlsHover();
@@ -308,6 +318,8 @@ export default class PopupCall extends PopupElement {
       animationIntersector.checkAnimations(isFull);
 
       rootScope.setThemeColor(isFull ? '#000000' : undefined);
+
+      this.resizeVideoContainers();
     }
   };
 
@@ -331,6 +343,8 @@ export default class PopupCall extends PopupElement {
       big.style.cssText = container.style.cssText;
       container.classList.remove('small');
       container.style.cssText = '';
+
+      this.resizeVideoContainers();
     });
 
     const canvas = callVideoCanvasBlur(video);
@@ -389,10 +403,24 @@ export default class PopupCall extends PopupElement {
     SetTransition(this.partyMutedState, 'is-visible', !!outputState?.muted, 300);
 
     const containers = this.videoContainers;
+    const oldContainers = {...containers};
     ['input' as const, 'output' as const].forEach(type => {
       const mediaState = instance.getMediaState(type);
       const video = instance.getVideoElement(type) as HTMLVideoElement;
-      const isActive = !!video && !!(mediaState && (mediaState.videoState === 'active' || mediaState.screencastState === 'active'));
+
+      const hasFrame = !!(video && video.videoWidth && video.videoHeight);
+      if(video && !hasFrame && !video.dataset.hasPromise) {
+        video.dataset.hasPromise = '1';
+        // container.classList.add('hide');
+        onMediaLoad(video).then(() => {
+          delete video.dataset.hasPromise;
+          this.updateInstance();
+          // this.resizeVideoContainers();
+          // container.classList.remove('hide');
+        });
+      }
+
+      const isActive = !!video && hasFrame && !!(mediaState && (mediaState.videoState === 'active' || mediaState.screencastState === 'active'));
       let videoContainer = containers[type];
 
       if(isActive && video && !videoContainer) {
@@ -406,25 +434,20 @@ export default class PopupCall extends PopupElement {
       }
     });
 
-    const inputVideoContainer = containers.input;
-    if(inputVideoContainer) {
-      const isSmall = !!containers.output;
-      inputVideoContainer.classList.toggle('small', isSmall);
+    {
+      const input = containers.input;
+      const output = containers.output;
+      if(Object.keys(oldContainers).length !== Object.keys(containers).length && input) {
+        input.classList.toggle('small', !!output);
+      }
 
-      const video = instance.getVideoElement('input') as HTMLVideoElement;
-      if(isSmall) {
-        const mediaSize = new MediaSize(120, 80);
-        const aspected = mediaSize.aspectFitted(new MediaSize(video.videoWidth, video.videoHeight));
-        // inputVideoContainer.style.width = aspected.width + 'px';
-        // inputVideoContainer.style.height = aspected.height + 'px';
-        // const ratio = 120 / 80;
-        inputVideoContainer.style.width = '120px';
-        inputVideoContainer.style.height = '80px';
-      } else {
-        inputVideoContainer.style.cssText = '';
+      if(output && !input) {
+        output.classList.remove('small');
       }
     }
 
+    this.resizeVideoContainers();
+
     this.container.classList.toggle('no-video', !Object.keys(containers).length);
 
     if(!this.emojisSubtitle.textContent && connectionState < CALL_STATE.EXCHANGING_KEYS) {
@@ -436,6 +459,31 @@ export default class PopupCall extends PopupElement {
     this.setDescription();
   }
 
+  private resizeVideoContainers() {
+    Object.values(this.videoContainers).forEach(container => {
+      const isSmall = container.classList.contains('small');
+      if(isSmall) {
+        const video = container.querySelector('video');
+        const popupWidth = this.movablePanel.state;
+        const MAX_WIDTH_PX = 240;
+        const MAX_HEIGHT_PX = 240;
+        
+        const isVertical = video.videoHeight > video.videoWidth;
+        const MAX_SIZE = isVertical ? MAX_HEIGHT_PX : MAX_WIDTH_PX;
+
+        const biggestSideSize = 1 / 3 * (isFullScreen() ? 0xFFFF : (isVertical ? popupWidth.height : popupWidth.width));
+        const widthRatio = isVertical ? video.videoWidth / video.videoHeight : 1;
+        const heightRatio = isVertical ? 1 : video.videoHeight / video.videoWidth;
+        container.style.width = biggestSideSize * widthRatio + 'px';
+        container.style.height = biggestSideSize * heightRatio + 'px';
+        container.style.maxWidth = MAX_SIZE * widthRatio + 'px';
+        container.style.maxHeight = MAX_SIZE * heightRatio + 'px';
+      } else {
+        container.style.cssText = '';
+      }
+    });
+  }
+
   private setDescription() {
     this.description.update(this.instance);
   }

src/components/groupCall/participants.ts

@@ -141,7 +141,7 @@ export class GroupCallParticipantContextMenu {
     let appendTo: HTMLElement = document.body;
     addFullScreenListener(document.body, () => {
       const isFull = isFullScreen();
-      appendTo = isFull ? (PopupElement.getPopup(PopupGroupCall) as PopupGroupCall).getContainer(): document.body;
+      appendTo = isFull ? (PopupElement.getPopups(PopupGroupCall) as PopupGroupCall[])[0].getContainer(): document.body;
 
       if(!isFull) {
         closeBtnMenu();
@@ -150,7 +150,7 @@ export class GroupCallParticipantContextMenu {
   }
 
   private onOpenProfileClick = () => {
-    const popup = PopupElement.getPopup(PopupGroupCall);
+    const popup = PopupElement.getPopups(PopupGroupCall)[0];
     if(popup) {
       popup.hide();
     }

src/components/popups/index.ts

@@ -255,8 +255,8 @@ export default class PopupElement<T extends EventListenerListeners = {}> extends
     });
   }
 
-  public static getPopup(popupConstructor: PopupElementConstructable) {
-    return this.POPUPS.find(element => element instanceof popupConstructor);
+  public static getPopups(popupConstructor: PopupElementConstructable) {
+    return this.POPUPS.filter(element => element instanceof popupConstructor);
   }
 }
 

src/components/stackedAvatars.ts

@@ -31,7 +31,12 @@ export default class StackedAvatars {
 
   public render(peerIds: PeerId[], loadPromises?: Promise<any>[]) {
     const children = this.container.children;
-    peerIds.slice().reverse().forEach((peerId, idx) => {
+    peerIds = peerIds.slice().reverse();
+    if(peerIds.length > 3) {
+      peerIds = peerIds.slice(-3);
+    }
+
+    peerIds.forEach((peerId, idx) => {
       let avatarContainer = children[idx] as HTMLElement;
       if(!avatarContainer) {
         avatarContainer = document.createElement('div');

src/components/topbarCall.ts

@@ -258,7 +258,7 @@ export default class TopbarCall {
 
     attachClickEvent(container, () => {
       if(this.instance instanceof GroupCallInstance) {
-        if(PopupElement.getPopup(PopupGroupCall)) {
+        if(PopupElement.getPopups(PopupGroupCall).length) {
           return;
         }
         
@@ -268,8 +268,8 @@ export default class TopbarCall {
           appChatsManager: this.appChatsManager
         }).show();
       } else if(this.instance instanceof CallInstance) {
-        const hasPopup = PopupElement.getPopup(PopupCall) as PopupCall;
-        if(hasPopup && hasPopup.getCallInstance() === this.instance) {
+        const popups = PopupElement.getPopups(PopupCall) as PopupCall[];
+        if(popups.find(popup => popup.getCallInstance() === this.instance)) {
           return;
         }
 

src/scss/partials/popups/_call.scss

@@ -244,6 +244,10 @@
   // html.emoji-supported & {
     .call-emojis {
       transform: scale(1.125);
+
+      .emoji {
+        margin: 0 .125rem;
+      }
     }
   // }
 
@@ -262,6 +266,7 @@
     width: 100%;
     align-items: center;
     padding: 0 1rem;
+    pointer-events: none;
   }
 
   &-party-state {