chaosprint/asak

doesn't work on linux (brew)

Opened this issue · 5 comments

abitrolly commented 
✗ asak rec   
> Please enter the output wav file name: 2024-06-26T09:42:32Z.wav
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_pipewire.so (/home/linuxbrew/.linuxbrew/Cellar/alsa-lib/1.2.12/lib/alsa-lib/libasound_module_pcm_pipewire.so: cannot open shared object file: No such file or directory)
thread 'main' panicked at src/record.rs:190:48:
called `Result::unwrap()` on an `Err` value: BackendSpecific { err: BackendSpecificError { description: "ALSA function 'snd_pcm_open' failed with error 'ENXIO: No such device or address'" } }
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
✗ asak -V
asak 0.3.3
chaosprint commented

seems to be an isolated case. need more system information. can you run https://github.com/RustAudio/cpal/blob/master/examples/beep.rs ?

abitrolly commented

@chaosprint no. how to run it?

chaosprint commented

@chaosprint no. how to run it?

  1. install rust https://www.rust-lang.org/tools/install
  2. git clone https://github.com/RustAudio/cpal.git
  3. cd cpal then cargo run --example beep
abitrolly commented

@chaosprint using brew own rust, it beeps okay.

$ cargo run --example beep
    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
     Running `target/debug/examples/beep`
Output device: default
Default output config: SupportedStreamConfig { channels: 2, sample_rate: SampleRate(44100), buffer_size: Range { min: 1, max: 4194304 }, sample_format: F32 }
abitrolly commented

I suspect there are some problems with dependencies. At least I don't see the /home/linuxbrew/.linuxbrew/Cellar/alsa-lib/1.2.12/lib/alsa-lib/libasound_module_pcm_pipewire.so the it is trying to find.

$ ls -la /home/linuxbrew/.linuxbrew/Cellar/alsa-lib/1.2.12/lib/
total 1536
drwxr-xr-x. 3 anatoli anatoli    4096 Jun 10 12:21 .
drwxr-xr-x. 7 anatoli anatoli    4096 Jun 25 10:32 ..
lrwxrwxrwx. 1 anatoli anatoli      18 Jun 10 12:21 libasound.so -> libasound.so.2.0.0
lrwxrwxrwx. 1 anatoli anatoli      18 Jun 10 12:21 libasound.so.2 -> libasound.so.2.0.0
-r-xr-xr-x. 1 anatoli anatoli 1415344 Jun 25 10:32 libasound.so.2.0.0
lrwxrwxrwx. 1 anatoli anatoli      21 Jun 10 12:21 libatopology.so -> libatopology.so.2.0.0
lrwxrwxrwx. 1 anatoli anatoli      21 Jun 10 12:21 libatopology.so.2 -> libatopology.so.2.0.0
-r-xr-xr-x. 1 anatoli anatoli  141032 Jun 25 10:32 libatopology.so.2.0.0
drwxr-xr-x. 2 anatoli anatoli    4096 Jun 25 10:32 pkgconfig

Maybe it is possible to use pipewire API directly?

$ RUST_BACKTRACE=full asak rec
> Please enter the output wav file name: 2024-08-25T08:01:23Z.wav
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_pipewire.so (/home/linuxbrew/.linuxbrew/Cellar/alsa-lib/1.2.12/lib/alsa-lib/libasound_module_pcm_pipewire.so: cannot open shared object file: No such file or directory)
thread 'main' panicked at src/record.rs:190:48:
called `Result::unwrap()` on an `Err` value: BackendSpecific { err: BackendSpecificError { description: "ALSA function 'snd_pcm_open' failed with error 'ENXIO: No such device or address'" } }
stack backtrace:
   0:     0x5653f22c9433 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbda7c3330b76b437
   1:     0x5653f22fe73b - core::fmt::write::hee065f498a437b63
   2:     0x5653f22e9569 - std::io::Write::write_fmt::h28ccbda31f8dd69d
   3:     0x5653f22c91de - std::sys_common::backtrace::print::h57b1ad9daa6b84c6
   4:     0x5653f22d961a - std::panicking::default_hook::{{closure}}::hbd97eb4a5a844a4d
   5:     0x5653f22d9309 - std::panicking::default_hook::hb724a0939781c6c8
   6:     0x5653f22d9aa9 - std::panicking::rust_panic_with_hook::h8f8358b343f0b2ef
   7:     0x5653f22c9814 - std::panicking::begin_panic_handler::{{closure}}::hc889d001bab94772
   8:     0x5653f22c9649 - std::sys_common::backtrace::__rust_end_short_backtrace::he28ae66ea2972a76
   9:     0x5653f22d97a7 - rust_begin_unwind
  10:     0x5653f2198df3 - core::panicking::panic_fmt::h0aadae23e6f3d820
  11:     0x5653f2198c86 - core::result::unwrap_failed::ha695eee954f0fbc7
  12:     0x5653f21b7a6c - asak::record::record_audio::h0285f1712ca91da0
  13:     0x5653f21d1160 - asak::main::h763222923d7689ba
  14:     0x5653f21c4fb3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7b6e27845298eb88
  15:     0x5653f21d53f9 - std::rt::lang_start::{{closure}}::hcd2ee7c5e5561e24
  16:     0x5653f22d9697 - std::panicking::try::hcfe0dc5182a9d8e7
  17:     0x5653f22b76ce - std::rt::lang_start_internal::hd497a329b0aac2b5
  18:     0x5653f21d4c55 - main
  19:     0x7f401841b088 - __libc_start_call_main
  20:     0x7f401841b14b - __libc_start_main_alias_1
  21:     0x5653f2199285 - _start
  22:                0x0 - <unknown>