WebKit Bugzilla
New
Browse
Search+
Log In
×
Sign in with GitHub
or
Remember my login
Create Account
·
Forgot Password
Forgotten password account recovery
RESOLVED DUPLICATE of
bug 261994
261995
WebM Opus file plays with lots of crack/pops
https://bugs.webkit.org/show_bug.cgi?id=261995
Summary
WebM Opus file plays with lots of crack/pops
Jean-Yves Avenard [:jya]
Reported
2023-09-23 02:37:51 PDT
In
bug 261994
, we added a 1s audio webm file made of 0.5s of audio with 40ms packets and .5s of audio with 20ms packets. While the file plays and no longer error, audio playback quality is bad. The reason for this is that we have small gaps between each packets due to incorrect muxing, as the gap quickly adds up to be over 15ms, we stop correcting them. This is an audio only file, there's no A/V sync to be worried about, we shouldn't attempt to smooth the gap; we could completely ignore the container timestamps and entirely rely on the number of frames decoded so far.
Attachments
Add attachment
proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1
2023-09-23 02:38:07 PDT
<
rdar://problem/115929491
>
Jean-Yves Avenard [:jya]
Comment 2
2023-09-25 14:16:48 PDT
it was an issue in the frame size calculation done in
bug 261994
. *** This bug has been marked as a duplicate of
bug 261994
***
Note
You need to
log in
before you can comment on or make changes to this bug.
Top of Page
Format For Printing
XML
Clone This Bug