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render animated avif files correctly #615

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render animated avif files correctly #615

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6b14b60
render animated avif files correctly
Pawel12d Mar 3, 2026
e23b7c8
removed a debug log
Pawel12d Mar 3, 2026
6cdd846
Remove debug log from newMedia.ts
Pawel12d Mar 3, 2026
fbeced2
Merge branch 'avif-rendering' of https://github.com/Pawel12d/tweb int…
Pawel12d Mar 3, 2026
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2 changes: 1 addition & 1 deletion src/components/appMediaViewerBase.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -1748,7 +1748,7 @@ export default class AppMediaViewerBase<

const isLiveStream = media._ === 'inputGroupCall';
const isDocument = media._ === 'document';
const isVideo = isDocument && media.mime_type && ((['video', 'gif'] as MyDocument['type'][]).includes(media.type) || media.mime_type.indexOf('video/') === 0);
const isVideo = isDocument && media.mime_type && media.mime_type !== 'image/avif' && ((['video', 'gif'] as MyDocument['type'][]).includes(media.type) || media.mime_type.indexOf('video/') === 0);
let isHlsStream: boolean;

this.log('openMedia', media, fromId, prevTargets, nextTargets, isLiveStream, isDocument, isVideo);
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3 changes: 2 additions & 1 deletion src/components/popups/newMedia.ts
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Expand Up @@ -936,7 +936,7 @@ export default class PopupNewMedia extends PopupElement {
const PHOTO_SIDE_LIMIT = 2560;
let url = image.src, scaledBlob: Blob;
if(
mimeType !== 'image/gif' &&
mimeType !== 'image/gif' && mimeType !== 'image/avif' &&
(Math.max(image.naturalWidth, image.naturalHeight) > PHOTO_SIDE_LIMIT || (convertIncompatible && !SERVER_IMAGE_MIME_TYPES.has(mimeType)))
) {
const {blob} = await scaleMediaElement({
Expand Down Expand Up @@ -1413,6 +1413,7 @@ export default class PopupNewMedia extends PopupElement {
params.itemDiv = itemDiv;

const promise = shouldCompress ? this.attachMedia(params) : this.attachDocument(params);

willAttach.sendFileDetails.push(params);
return promise.catch((err) => {
itemDiv.style.backgroundColor = '#000';
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4 changes: 2 additions & 2 deletions src/components/wrappers/video.ts
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Expand Up @@ -166,7 +166,7 @@ export default async function wrapVideo({doc, altDoc, container, message, boxWid
}
}
} else {
spanTime.innerText = 'GIF';
spanTime.innerText = (doc.mime_type == "image/avif" && 'AVIF') || 'GIF';

if(!canAutoplay && !noPlayButton) {
needPlayButton = true;
Expand All @@ -186,7 +186,7 @@ export default async function wrapVideo({doc, altDoc, container, message, boxWid
loadPromise: Promise<any>
} = {} as any;

if(doc.mime_type === 'image/gif') {
if(doc.mime_type === 'image/gif' || doc.mime_type === 'image/avif') {
const photoRes = await wrapPhoto({
photo: doc,
message,
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2 changes: 1 addition & 1 deletion src/lib/appManagers/appDocsManager.ts
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Expand Up @@ -251,7 +251,7 @@ export class AppDocsManager extends AppManager {
}
} else if(doc.mime_type === EXTENSION_MIME_TYPE_MAP.pdf) {
doc.type = 'pdf';
} else if(doc.mime_type === EXTENSION_MIME_TYPE_MAP.gif) {
} else if(doc.mime_type === EXTENSION_MIME_TYPE_MAP.gif || doc.mime_type === EXTENSION_MIME_TYPE_MAP.avif) {
doc.type = 'gif';
} else if(doc.mime_type === EXTENSION_MIME_TYPE_MAP.tgs && doc.file_name === 'AnimatedSticker.tgs') {
doc.type = 'sticker';
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3 changes: 3 additions & 0 deletions src/lib/appManagers/appMessagesManager.ts
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Expand Up @@ -1507,6 +1507,9 @@ export class AppMessagesManager extends AppManager {
if(isDocument) {
file = this.appDocsManager.getDoc((file as MyDocument).id) || file;
}
if(file.type === 'image/avif') {
options.isMedia = null; // telegram server rejects the request if isMedia is true
}

const hadMessageBefore = !!options.groupedMessage;
const message = options.groupedMessage || this.generateOutgoingMessage(peerId, options);
Expand Down