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

2019-02-06 Thread Moritz Barsnick
On Tue, Feb 05, 2019 at 21:05:33 +0100, Zoltan Kerenyi Nagy wrote: > 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

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

2019-02-06 Thread Ted Park
> On Feb 5, 2019, at 3:05 PM, Zoltan Kerenyi Nagy > wrote: > > 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

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

2019-02-05 Thread Zoltan Kerenyi Nagy
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,

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

2019-02-05 Thread Lou Logan
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

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

2019-02-05 Thread Zoltan Kerenyi Nagy
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 On Tue, 5 Feb 2019 at 01:19, Lou Logan wrote: > On Mon, Feb 4, 2019, at 11:31 AM, Zoltan Kerenyi Nagy wrote: > > Hi All, > > > > For some reason the CPU

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

2019-02-04 Thread Lou Logan
On Mon, Feb 4, 2019, at 11:31 AM, Zoltan Kerenyi Nagy wrote: > Hi All, > > For some reason the CPU is insanely high, hitting almost all the time 100%, > I run ffmpeg on an ARM7 4 core embedded device. > > This is the setup, how I do it: > > ffserver -d -f /etc/ffserver.conf > ffmpeg -f alsa -i

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

2019-02-04 Thread Carl Eugen Hoyos
2019-02-04 21:31 GMT+01:00, Zoltan Kerenyi Nagy : > I was experimenting with these parameters, however the CPU > usage never changed: > > ffmpeg -f alsa -i hw:0,0-ar 8000 http://localhost:/audio.ffm > ffmpeg -f alsa -i hw:0,0 -b:a 128k http://localhost:/audio.ffm > > Do you have any idea,