Bug 227120

Summary: [GTK][MiniBrowser] AudioTrack label not decoded?
Product: WebKit Reporter: luigifab <code>
Component: WebKitGTKAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: bugs-noreply, philn
Priority: P3 Keywords: Gtk
Version: Other   
Hardware: PC   
OS: Linux   
Attachments:
Description Flags
Screenshot of the video with console results
none
screenshot none

luigifab
Reported 2021-06-17 06:44:46 PDT
OS: Debian Testing amd64 Package: libwebkit2gtk-4.0-37 (v2.32.1-2) (http://ftp2.fr.debian.org/debian/pool/main/w/webkit2gtk/libwebkit2gtk-4.0-37_2.32.1-2_amd64.deb) Command line used: /usr/lib/x86_64-linux-gnu/webkit2gtk-4.0/MiniBrowser --enable-media-stream=True --enable-encrypted-media=True --enable-media-capabilities=True Go to: https://www.luigifab.fr/sintel-en-fr.webm (IPv6 required) Run in console (F12): document.querySelector('video').audioTracks[0] Result is: AudioTrack, ... label: "english" ... Run in console (F12): document.querySelector('video').audioTracks[1] Result is: AudioTrack, ... label: "français" ... Do the same with Chrome 91, Edge 91 and Opera 77 (after enabling Experimental Web Platform features in chrome://flags). The second result is always: AudioTrack, ... label: "français" ... With MiniBrowser, I can "fix" the label with: decodeURIComponent(escape(label))
Attachments
Screenshot of the video with console results (231.99 KB, image/png)
2021-06-17 06:46 PDT, luigifab 		no flags
Details
screenshot (19.04 KB, image/png)
2026-04-09 09:41 PDT, Philippe Normand 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
luigifab
Comment 1 2021-06-17 06:46:26 PDT
Created attachment 431657 [details] Screenshot of the video with console results
Philippe Normand
Comment 2 2026-04-09 09:41:00 PDT
Created attachment 478978 [details] screenshot Looks OK here (Ephy TP / WebKitGTK 2.52.1)
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