I am running through the initial membrane tutorial:
I have installed the two required libraries:
❯ apt list --installed | grep "libmad0-dev"
libmad0-dev/focal,now 0.15.1b-10ubuntu1 amd64 [installed]
❯ apt list --installed | grep "portaudio19-dev"
portaudio19-dev/focal,now 19.6.0-1build1 amd64 [installed]
I started an iex session and ran the code snippet code in separate blocks. All is well until the last block calling “start_link”, then there is a warning and an error:
7:14:06.609 [warning] The on_load function for module Elixir.Membrane.PortAudio.Sink.Native.Nif returned:
{%RuntimeError{
message: "Bundlex cannot load nif :sink of app :membrane_portaudio_plugin\nfrom \"/home/michael_intandem/.cache/mix/installs/elixir-1.16.0-erts-14.1.1/296ba109bd28b18599af0e6d5e8838bb/_build/dev/lib/membrane_portaudio_plugin/priv/bundlex/nif/sink\", check bundlex.exs file for information about nifs.\nReason: :load_failed, Failed to load NIF library /home/michael_intandem/.cache/mix/installs/elixir-1.16.0-erts-14.1.1/296ba109bd28b18599af0e6d5e8838bb/_build/dev/lib/membrane_portaudio_plugin/priv/bundlex/nif/sink: 'libssl.so.3: cannot open shared object file: No such file or directory'\n"
},
[
{Membrane.PortAudio.Sink.Native.Nif, :load_nif, 0,
[
file: ~c"lib/membrane_portaudio_plugin/sink_native.ex",
line: 1,
error_info: %{...}
]},
{:code_server, :"-handle_on_load/5-fun-0-", 1,
[file: ~c"code_server.erl", line: 1398]}
]}
07:14:06.586 [error] Process #PID<0.313.0> raised an exception
** (RuntimeError) Bundlex cannot load nif :sink of app :membrane_portaudio_plugin
from "/home/michael_intandem/.cache/mix/installs/elixir-1.16.0-erts-14.1.1/296ba109bd28b18599af0e6d5e8838bb/_build/dev/lib/membrane_portaudio_plugin/priv/bundlex/nif/sink", check bundlex.exs file for information about nifs.
Reason: :load_failed, Failed to load NIF library /home/michael_intandem/.cache/mix/installs/elixir-1.16.0-erts-14.1.1/296ba109bd28b18599af0e6d5e8838bb/_build/dev/lib/membrane_portaudio_plugin/priv/bundlex/nif/sink: 'libssl.so.3: cannot open shared object file: No such file or directory'
(membrane_portaudio_plugin 0.18.3) lib/membrane_portaudio_plugin/sink_native.ex:1: Membrane.PortAudio.Sink.Native.Nif.load_nif/0
(kernel 9.1) code_server.erl:1398: anonymous fn/1 in :code_server.handle_on_load/5
I am running:
❯ asdf current
elixir 1.16.0-otp-26 /home/michael/.tool-versions
erlang 26.1.2 /home/michael/.tool-versions
I also tried an earlier 1.15 version with the same result.
