[test_build] meta-iotqa: add qa tests for audio

[nvelux]

Add test for audio python interface

[nvelux]

please test.

[refkit-ci]

Can one of the admins verify this patch?

[okartau]

ok to test

[nvelux]

can you share hw card and device number to record and playback ?

[nvelux]

please test pulse audio recording and playback.

[juimonen]

I know that parecord doesn't have time parameter to stop the recording, but maybe you could dig out or save the previously started parecord process id and kill thaq (instead of killing pulseaudio server)

[juimonen]

Do you have to do the grep "rec.wav", could you just ls?

[nvelux]

just confirming the recorded file present.

[juimonen]

Have you actually tried that you can record and play the audio with these commands (like in your own pc)?

[nvelux]

yes, it's playing the audio.

[juimonen]

I'm not sure how portable the alsa card path here is...? You could do "pactl list sinks" and grep for "RUNNING" and so on.

[nvelux]

corrected as per your suggestion , please test.

[nvelux]

Apply proper time delay to copy sinks file, please test.

[nvelux]

"paplay /tmp/rec.wav &" command is working here in own PC and state: RUNNING.
In CI testing, State: IDLE and not success , please can you check "paplay" command getting issue.

[nvelux]

Script is running successfully as "State: RUNNING" in own PC here.
Please can you check getting issue as "State: IDEL" there in CI testing.

[nvelux]

please can you check "paplay /tmp/rec.wav &" command issue ? it's running successfully in own PC, and state is RUNNING as well.

[epyeoh]

@nvelux why this test case was separated from oeqa.runtime.multimedia.audio.pulseaudio? Why not include this new test case into existing pulseaudio test?

[nvelux]

it's included, please test.