It's not clear that this is a Steam problem, but it may be.
Is it Steam related problem? If not can you report it somwhere else? If not, where I can do it? This one is really annoying for my…
I don't believe the Steam team has looked yet. If they have any info they'll post it here, but it's unclear when that'll be.
Any news?
I am experiencing as well.
Some relevant error logs:
ALSA lib dlmisc.c:254:(snd1_dlobj_cache_get) Cannot open shared library /usr/lib32/alsa-lib/libasound_module_rate_�.so
ALSA lib pcm_rate.c:1362:(snd_pcm_rate_open) Cannot find rate converter
AL lib: (EE) ALCcaptureAlsa_open: snd_pcm_hw_params(self->pcmHandle, hp) failed: No such file or directory
AL lib: (EE) UpdateDeviceParams: Failed to set 16000hz, got 48000hz instead
ALSA lib dlmisc.c:254:(snd1_dlobj_cache_get) Cannot open shared library /usr/lib32/alsa-lib/libasound_module_rate_����x/��e_medium.so
ALSA lib pcm_rate.c:1362:(snd_pcm_rate_open) Cannot find rate converter
AL lib: (EE) ALCcaptureAlsa_open: snd_pcm_hw_params(self->pcmHandle, hp) failed: No such file or directory
ALSA lib dlmisc.c:254:(snd1_dlobj_cache_get) Cannot open shared library /usr/lib32/alsa-lib/libasound_module_rate_�I���{��.so
ALSA lib pcm_rate.c:1362:(snd_pcm_rate_open) Cannot find rate converter
AL lib: (EE) ALCcaptureAlsa_open: snd_pcm_hw_params(self->pcmHandle, hp) failed: No such file or directory
Yes, the library name is garbled like that. I haven't run it through a hexdump, however my guess is that this was supposed to be /usr/lib32/alsa-lib/libasound_module_rate_speexrate_medium.so, as I have that directive set in my alsa configuration. String corruption happening somewhere, can't find shared object because libasound_module_rate_�I���{��.so obviously doesn't exist?
Reproduction steps in OP are accurate.
Nothing extracted yet.
Your system information
Please describe your issue in as much detail as possible:
When using alsa with defaults.pcm.rate_converter "speexrate_best", steam can't capture from dsnoop.
Steps for reproducing this issue:
Please provide info if this bug is affecting you or not.