Comment 17 for bug 2051895

Analysis of autpkgtest failure for Jammy (about comment #15):

1) For libsdl2/2.0.20+dfsg-2ubuntu1.22.04.1 (i386), It is a building failure which has nothing to do with the pulseaudio:

275s + i686-linux-gnu-gcc -o use-pkg-config use-ttf.c
275s use-ttf.c:7:11: fatal error: SDL_ttf.h: No such file or directory
275s 7 | # include <SDL_ttf.h>
275s | ^~~~~~~~~~~
275s compilation terminated.

2) For pipewire/0.3.48-1ubuntu3 (i386), it is the gstreamer1.0-pipewire's issue, it doesn't have the plugin libgstpipewire.so:

1170s autopkgtest [21:40:06]: test gstreamer1.0-pipewire: [-----------------------
1170s + export GST_INSPECT_NO_COLORS=1
1170s + export PAGER=cat
1170s + gst-inspect-1.0 pipewire
1170s No such element or plugin 'pipewire'
1170s autopkgtest [21:40:06]: test gstreamer1.0-pipewire: -----------------------]

So in my opinion, these 2 failure have nothing to do with pulseaudio, probably we should hint them in the tests on i386 enviroment.