Re: [Csnd-dev] CsoundAndroid getChannel problem

Only thing I can think of from the top of my head is checking if USE_DOUBLE
is set correctly.

On Thu, Sep 7, 2023 at 4:58 PM Tarmo Johannes <[email protected]> wrote:

> Hi!
>
> It is probably hard to guess but does anyone have a clue?
>
> I am working on a Qt based Csound project that I want to make work on both
> desktop and Android. I use the Csound API via C++ (thus no Java), including
> AndroidCsound.hpp and linking against the -lcsoundandroid -lsndfile
> -lc++_shared libraries.  CsoundAndroid is  from official Csound downloads:
>
> https://github.com/csound/csound/releases/download/6.18.0/csound-android-6.18.0.zip
>
> Everything works fine but I discovered Csound->GetChannel is
> malfunctioning  - it return always a very small number as if reading from
> some wrong place in the memory. No error messages.
> On desktop it works as expected.
>
> I remembered to have GetChannel functioning correctly in the past, I built
> the app with csound-android-6.12.0 (that used to work) and everything was
> correct.
>
> I tried to make a build with 6.16 and 6.17 to figure out when the change
> can have happened but these builds caused some runtime errors (dlopen
> failed: cannot locate symbol "__emutls_get_address") and I gave up.
>
> If it of any help, the project is up on:
> https://github.com/tarmoj/harmonicsPractice/
>
> In this case it is fine for me to stick with 6.12 but would be better to
> figure out, where is the reason.
>
> Do you have any idea?
>
> Thanks!
> tarmo
>