GStreamer on ROS using common_audio package

Nicolas Dufresne nicolas at ndufresne.ca
Fri Sep 29 13:39:06 UTC 2017


Le jeudi 28 septembre 2017 à 01:25 -0700, piti_wity a écrit :
> Thanks for your reply Nicolas.
> 
> I did select mp3 as format, and I think that you are right, the
> problem is
> that I don't have lamemp3enc installed. In fact if I try a general
> pipe as:
> 
> gst-launch-0.10 -e audiotestsrc ! audioconvert ! lamemp3enc !
> filesink
> location=audio.mp3
> 
> I get: 
> WARNING: erroneous pipeline: no element "lamemp3enc"
> 
> How can I install it from the command line? I am using a raspberry Pi
> 3 with 
> Raspbian GNU/Linux 8.0 (jessie).

You need to install gst-plugins-ugly (package name may vary, search
using "apt search plugins-ugly").

Nicolas
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