[FFmpeg-user] showvolume filter memory leak

ramon calanor at gmail.com
Mon Apr 18 18:32:05 EEST 2022


Thanks,but not work.  The memory leak is the same.
The init function is called only once.



On Wed, Apr 13, 2022 at 6:24 PM Paul B Mahol <onemda at gmail.com> wrote:

> On Wed, Apr 13, 2022 at 5:58 PM ramon <calanor at gmail.com> wrote:
>
> > I'm testing the showolume filter to generate a single vumeter from an
> input
> > stream.
> > The filter works perfectly but eats memory. Approximately 500MBytes
> every 2
> > days.
> >
> > Using ffmpeg version 5.0-static on GNU/Linux 4.15.0-45-generic x86_64
> >
> > In normal use I use an output nut format with a pipe to a vlc player. But
> > with a simple output to null it also has a memory leak.
> >
> > My testing commandline:
> >
> > ffmpeg -i udp://@239.1.1.1:1234 -filter_complex
> >
> [0:a]showvolume=r=20:ds=log:m=r:v=0:t=0:dm=2:dmc=yellow:o=h:w=320:h=8[out]
> > -map [out] -map 0:a -an -c:v rawvideo -pix_fmt rgb24 -f null /dev/null
> >
>
> Small leaks (648 bytes per each init) have been fixed. Thanks for report.
>
>
> >
> >
> > Thanks,
> > Ramon
> > _______________________________________________
> > ffmpeg-user mailing list
> > ffmpeg-user at ffmpeg.org
> > https://ffmpeg.org/mailman/listinfo/ffmpeg-user
> >
> > To unsubscribe, visit link above, or email
> > ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
> >
> _______________________________________________
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> ffmpeg-user-request at ffmpeg.org with subject "unsubscribe".
>


More information about the ffmpeg-user mailing list