[FFmpeg-user] ffmpeg HIGH CPU, http streaming with libmp3lame

Zoltan Kerenyi Nagy kerenyi.nagy.zoltan at gmail.com
Tue Feb 5 22:05:33 EET 2019


I see, however do you think it is normal that recording to 300 sec wav
segments digests 4% CPU, in contrast with streaming with mp3 conversion and
recording to wav at the same time digest 90-100% CPU on an ARM7 device
which has 4 cores an 625 Mhz CPU and 256MB ram?

On Tue, 5 Feb 2019 at 19:14, Lou Logan <lou at lrcd.com> wrote:

> On Tue, Feb 5, 2019, at 8:15 AM, Zoltan Kerenyi Nagy wrote:
> > Hi,
> >
> > The CPU usage is still abobe 90% with libshine. Do you think that
> something
> > is buggy with my script?
> > https://pastebin.com/dyHK6ATh
> >
> > Zoli
>
> 1. I've never used ffserver so I can't comment on that.
>
> 2. We don't provide support for scripts here: it complicates matters.
> Please just provide your actual, unscripted ff* commands and the complete
> console outputs in a reply (not a link).
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