ffmpeg_libs.c: Cannot open libavcodec library: libavcodec.so.58. /lib/i386-linux-gnu/libxvidcore.so.4: cannot make segment writable for relocation: Operation not permitted

[porschemad911]

ffmpeg_libs.c: Cannot open libavcodec library: libavcodec.so.58. /lib/i386-linux-gnu/libxvidcore.so.4: cannot make segment writable for relocation: Operation not permitted

[porschemad911]

My headset is Sennheiser HD 4.50 BTNC. I can connect it via SBC codec and play fine, however aptX is unable to connect. Error shown in /var/log/syslog is:

Oct 22 22:36:54 john-n10j pulseaudio[2876]: W: [pulseaudio] module-bluez5-device.c: Refused to switch profile to a2dp_sink_aptx: Unavailable profile

I am also running Lubuntu 18.04.5, on which I installed pulseaudio-modules-bt from ppa:eh5/pulseaudio-a2dp. This works fine for aptX with this headset. However I would prefer to run under Debian Sid hence the attempt to build from source above.

[EHfive]

Can you run ldconfig -p | grep avcodec ?
My outputs:

$ ldconfig -p | grep avcodec
        libavcodec.so.58 (libc6,x86-64) => /usr/lib/libavcodec.so.58
        libavcodec.so (libc6,x86-64) => /usr/lib/libavcodec.so

[EHfive]

This project has been deprecated. #154