-Original Message-
> > From: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of
> > Moritz Barsnick
> > Sent: 17 October 2018 22:28
> > To: FFmpeg user discussions
> > Subject: Re: [FFmpeg-user] Performance Tuning for Raspberry Pi
> >
> >
> -Original Message-
> From: ffmpeg-user [mailto:ffmpeg-user-boun...@ffmpeg.org] On Behalf Of
> Moritz Barsnick
> Sent: 17 October 2018 22:28
> To: FFmpeg user discussions
> Subject: Re: [FFmpeg-user] Performance Tuning for Raspberry Pi
>
> On Wed, Oct 17, 2018 a
On Wed, Oct 17, 2018 at 23:08:48 +0200, Moritz Barsnick wrote:
> Firstly, this needs to apply to your Pi Zero (it probably doesn't).
I was wrong, it probably does apply (if the Linux kernel for the Zero
supports it) as all Pis seem to have the Broadcom VideoCore IV:
https://en.wikipedia.org/wiki/R
On Wed, Oct 17, 2018 at 20:44:31 +0100, Bruce Diesel wrote:
> Thanks Carl. Would the bottleneck by storage I/O or processing.
It would usually be the processing.
> I have seen mention of hardware acceleration on Raspberry Pi, is that
> applicable to this situation, or is that about video playba
Thanks Carl. Would the bottleneck by storage I/O or processing. In other
words, would getting a faster SC Card improve things? I will test with
lower resolution, maybe 720 instead of full HD. I have seen mention of
hardware acceleration on Raspberry Pi, is that applicable to this
situation, or
2018-10-17 21:24 GMT+02:00, Bruce Diesel :
> The command is:
> ffmpeg -f v4l2 -i /dev/video0 -vf
> drawtext="fontsize=20:fontfile=FreeSerif.ttf:textfile=/dev/shm/Sensors.txt:
> reload=1:x=(w-text_w)/2:y=(h-text_h)/2" test.mpg
>
> The output is:
> ffmpeg version 3.2.10-1~deb9u1+rpt2 Copyright (c) 2
Hi Carl,
The command is:
ffmpeg -f v4l2 -i /dev/video0 -vf
drawtext="fontsize=20:fontfile=FreeSerif.ttf:textfile=/dev/shm/Sensors.txt:reload=1:x=(w-text_w)/2:y=(h-text_h)/2"
test.mpg
The output is:
ffmpeg version 3.2.10-1~deb9u1+rpt2 Copyright (c) 2000-2018 the FFmpeg
developers
built with gcc
2018-10-17 12:16 GMT+02:00, Bruce Diesel :
> Please forgive my somewhat basic question, but my searching has not yielded
> much information that I can easily understand as I don't have much
> knowledge in this space.
>
> I am building a dash cam type application using a Raspberry Pi Zero, some
> s
Hi All,
Please forgive my somewhat basic question, but my searching has not yielded
much information that I can easily understand as I don't have much
knowledge in this space.
I am building a dash cam type application using a Raspberry Pi Zero, some
sensors, and a Pi Camera. I am burning data fr
