[libav-bugs] [Bug 649] New: memory leak + sound distortion issues since 1ab5a
bugzilla at libav.org
bugzilla at libav.org
Sun Mar 9 17:22:05 CET 2014
https://bugzilla.libav.org/show_bug.cgi?id=649
Summary: memory leak + sound distortion issues since 1ab5a
Product: Libav
Version: 9
Platform: All
OS/Version: Linux
Status: NEW
Severity: enhancement
Priority: Normal
Component: libavcodec
AssignedTo: bugzilla at libav.org
ReportedBy: slawomir.nizio at sabayon.org
Since this commit (lvavc: add Ut Video encoder), melt from MLT produces
"broken" video sometimes: it allocates more and more memory, and the sound is a
little too fast (video seems to be okay).
I'm filing the bug report here and not in MLT for the reasons below. Feel free
to tell me do otherwise; I cannot be certain it's a bug in libav but I think it
may be.
1. Before this commit, melt produces correct output.
2. The ffmpeg project had something that looked somewhat similar.
https://trac.ffmpeg.org/ticket/2661
The change from the commit they claim fixes the issue is not present in libav.
But then, they claim it's a regression from ffmpeg's fb3e380, and the change
introduced by this commit is not present in libav either.
On the other hand, I didn't reproduce it with pure avconv. :(
Please take a look anyway.
It can be reproduced this way, using libav from 1ab5a.
mod.mlt: {{{
<mlt>
<producer>
<property name="resource">test.flv</property>
</producer>
</mlt>
}}}
command: melt mod.mlt -consumer avformat:a.mp4
I reproduced it with (at least) mlt 0.9.0 and libav 9.10 and 9.x git.
--
Configure bugmail: https://bugzilla.libav.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching all bug changes.
More information about the libav-bugs
mailing list