[split] CamillaDSP - MPD error failed to open audio output

[Tim Curtis]

@fatedgar @Tim Curtis if I remember well currently the moOde build of camilladsp doesn't support lower then Pi 3.

I seem to recall something similar. In any case below is an MPD log from a 2B. It looks like maybe alsa-cdsp is not able to start camilla?

Code:

Mar 18 06:44 : client: [8] process command "play"
Mar 18 06:44 : alsa_output: opened _audioout type=COPY
Mar 18 06:44 : alsa_output: buffer: size=3840..262144 time=87074..5944309
Mar 18 06:44 : alsa_output: period: size=1920..131072 time=43537..2972155
Mar 18 06:44 : alsa_output: default period_time = buffer_time/4 = 500000/4 = 125000
Mar 18 06:44 : alsa_output: format=S24_LE (Signed 24 bit Little Endian)
Mar 18 06:44 : alsa_output: buffer_size=22050 period_size=5512
Mar 18 06:44 : output: opened "ALSA Default" (alsa) audio_format=44100:24:2
Mar 18 06:44 : client: [8] command returned 0
Mar 18 06:44 : client: [8] process command "close"
Mar 18 06:44 : client: [8] command returned 4
Mar 18 06:44 : client: [8] closed
Mar 18 06:44 : client: [7] process command "status"
Mar 18 06:44 : client: [7] command returned 0
Mar 18 06:44 : client: [4] process command "status"
Mar 18 06:44 : client: [4] command returned 0
Mar 18 06:44 : client: [4] process command "currentsong"
Mar 18 06:44 : client: [4] command returned 0
Mar 18 06:44 : client: [7] process command "currentsong"
Mar 18 06:44 : client: [7] command returned 0
Mar 18 06:44 : output: Failed to play on "ALSA Default" (alsa): snd_pcm_poll_descriptors_revents() failed: No such device
no pid file present!
ALSA lib libasound_module_pcm_cdsp.c:869:(cdsp_hw_free) Error executing camilla_exit_cmd /usr/local/bin/cdspstorevolume

Mar 18 06:44 : output: closed "ALSA Default" (alsa)
Mar 18 06:44 : exception: Failed to open audio output
Mar 18 06:44 : client: [7] process command "close"