Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 66ac51e7700c1c956c4801b3b04c18b8b768849b
https://github.com/WebKit/WebKit/commit/66ac51e7700c1c956c4801b3b04c18b8b768849b
Author: Jer Noble <[email protected]>
Date: 2026-06-09 (Tue, 09 Jun 2026)
Changed paths:
M
LayoutTests/imported/w3c/web-platform-tests/media-source/mediasource-avtracks-expected.txt
M LayoutTests/imported/w3c/web-platform-tests/media-source/mp4/test.mp4
Log Message:
-----------
[WPT] Incorrectly authored test file leads to failure in
media-source/mediasource-avtracks.html test
rdar://179068144
https://bugs.webkit.org/show_bug.cgi?id=316630
Reviewed by Jean-Yves Avenard.
The ISO/IEC 14496-12 (ISO BMFF) specification defines the `language` field
of the `mdhd` box to be a packed representation of a ISO-639-2, 3 character
language code. The existing file has the language for both tracks set to "unk".
The test verifies that the "language" property on the VideoTrack and AudioTrack
resulting from parsing test.mp4 is set to "eng". Updating the language field
for both tracks in test.mp4 to "eng" causes this test to pass.
*
LayoutTests/imported/w3c/web-platform-tests/media-source/mediasource-avtracks-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/media-source/mp4/test.mp4:
Canonical link: https://commits.webkit.org/314815@main
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