| In Java, I would expect that manipulating C pointers
might be tricky. The differences you point out are
created by the wrapper. I don't know whether it wraps
it OK and the code actually works.
Can't the job be done with Csound::GetChannel() and
Csound::SetChannel()?
Except for audio channels, the two methods above are
more handy in wrapped languages.
Victor
>
>
>
> Sorry to post here. I usually just read, but need some
> info on GetChannelPtr. I am trying to help casey,
> cm@caseymongoven.com, with Java gui problem using Csound
> bus.
>
> my 5.03 build shows:
>
> public int GetChannelPtr(SWIGTYPE_p_p_float p, String name
> , int type) {
> return csndJNI.Csound_GetChannelPtr(swigCPtr,
> SWIGTYPE_p_p_float.getCPtr(p), name, type);
> }
>
> but my 5.04 build shows:
> public int GetChannelPtr(SWIGTYPE_p_float p, String name
> , int type) {
> return csndJNI.Csound_GetChannelPtr(swigCPtr, this,
> SWIGTYPE_p_float.getCPtr(p), name, type);
> }
>
> and throws problematic frame error in lib
> [_jcsound.dll+0xba91]
>
> Seems like api hasn't changed (csound.h) for the
> GetChannelPtr method.
>
> Wondering what may be causing changes to Swig generated
> java wrappers? -----------
> Also may be somewhat related to this problem, I noticed in
> 5.03 I could use CsoundMYFLTArray.GetPtr(), but in 5.04
> now have to use CsoundMYFLTArray.GetPtr(1), the int indx
> version that method parameter to make it work.
> -----------
> May not necessarily be differences in 5.03 or 5.04 but
> interested to know if anyone recalls working in the area
> with GetPtr?
>
> Thanks.
>
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