Allow sending and thumbnailing AVIF images

matrix-org · Mar 28, 2022 · d6eb80d · d6eb80d
1 parent a3e5231
commit d6eb80d
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/utils/Image.ts b/src/utils/Image.ts
@@ -17,7 +17,8 @@
 import { arrayHasDiff } from "./arrays";
 
 export function mayBeAnimated(mimeType: string): boolean {
-    return ["image/gif", "image/webp", "image/png", "image/apng"].includes(mimeType);
+    // AVIF animation support at the time of writing is only available in Chrome hence not having `blobIsAnimated` check
+    return ["image/gif", "image/webp", "image/png", "image/apng", "image/avif"].includes(mimeType);
 }
 
 function arrayBufferRead(arr: ArrayBuffer, start: number, len: number): Uint8Array {

diff --git a/src/utils/blobs.ts b/src/utils/blobs.ts
@@ -54,6 +54,7 @@ const ALLOWED_BLOB_MIMETYPES = [
     'image/png',
     'image/apng',
     'image/webp',
+    'image/avif',
 
     'video/mp4',
     'video/webm',