On 05/20/2016 06:04 PM, Donald Ziesig wrote:
Hi All!
I'm still trying to play audio on my Raspberry Pi B 2 using FPC 3.0
and Lazarus 1.7 using UOS.
After help from Graeme and Mattias, (many thanks) I was able to get
UOS to compile, but when I try to run the demo programs I get Runtime
Error 232. This implies that I do not have the appropriate cthread
library installed on the Pi. Can anyone tell me what file(s) I need
and where to get them?
I am able to compile and run the demos on my Linux Mint 17.2 laptop.
Thanks,
Don Ziesig
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It took a while, but I finally figured out how to get the audio to play
on my Raspberry Pi using UOS.
I never did notice that the "cthread," line in the demo's lpr file was
grayed out. This meant that the conditional compilation directives were
eliminating that line from the code. Simply adding the line {$define
UseCThreads} into the define.inc file caused the execution to succeed
and play sounds.,
I am not sure why this was defined by default on my Laptop and not on
the Pi, but that is all that was wrong.
Thanks again for the help. Now I am off to work fixing the target app
by rewriting the PlayAudio object to use UOS rather than omxplayer.
Don Ziesig
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