OS/2, eCS & ArcaOS - Technical > Multimedia

Updated Uniaud32 build

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David McKenna:
 Hi Paul,

  Both the trunk and Linux 3.0 work fine here, but no sound with Linux 3.2. I'll attach the debug alsahlp$. Thanks for tackling Uniaud again!

Regards,

Paul Smedley:
Hi Dave,


--- Quote from: David McKenna on May 07, 2020, 10:07:44 pm ---  Both the trunk and Linux 3.0 work fine here, but no sound with Linux 3.2. I'll attach the debug alsahlp$. Thanks for tackling Uniaud again!

--- End quote ---

Interesting that linux 3.2 doesn't work for most, but there is one positive report (even if the sound is distorted).

At this stage, I think I'm going to just press on with the re-sync, and worry about trying to fix the issues later. If the hardware is at least being detected, I'm hoping the fixes will be trivial to get system sounds working.

I also want to test with VLC using the KAI interface - which I believe talks directly to Uniaud32 and bypasses Uniaud16 - I'm wondering if the no system sounds symptom is a sign of issues with uniaud16 talking to uniaud32.

I have the patches from uniaud32-linux-3.2 applied to uniaud32-linux-3.5 - just need to copy over the files and get it to compile. With any luck, I'll have something sometime on Saturday my time.

I also need to grab the T60 and T510 Thinkpads from upstairs at some point so I can test on real hardware....

Paul Smedley:
Update: uniaud32 based on linux 3.5 compiled, much the same behaviour as the 3.2 build here.  Skipping to 3.16.83 now... there's a bit of code reorganisation but not too bad in terms of application of the patches. If it compiles and recognises the hardware, I'll try and fix the audio issues :)

Mike Kölling:
Hi Paul
Please find attached three log-files for my Thinkpad X250.
Thanks to Lars for pointing out how to create the log files.
Again: The trunk sounds normal, the Linux 3.x give distorted sound.
Greetings from Potsdam/Germany
Mike

Hermit:
Paul,  on my desktop PC

uniaud32-trunk-debug.zip   - normal sound,
uniaud32-linux-3.0-debug.zip - there is no sound,
uniaud32-linux-3.2-debug.zip   - normal sound.

The logs I apply.

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