array of struct

[Demeyer Jonathan <Jonathan Demeyer macq eu>]

Hello,

 

(please, tell me if I post on the wrong mailing-list)
I'm trying to read values written by a C library (with GObjects) in python with g-i. I try to mix C and Python in a GStreamer application.

 

I have followed the pattern here (i.e. using GBoxedType) : http://blog-vpodzime.rhcloud.com/?p=33
I made it works but I'm stuck when the structure defined in C has an array of another structure.
In the real program (too complicated to show it to you), a get a :
** (python3:5741): CRITICAL **: Stack overflow protection. Can't copy array element into GIArgument.

 

After that, I tried to make a simple example and even if the behaviour is not the same, I cannot access values in the inner structure (It works if I don't use array or with array of int).

 

The code is available there:
https://gist.github.com/macq-jdemeyer/73a90e07418bfac5bbb3

To make it works :

make

export GI_TYPELIB_PATH=`pwd`
export LD_LIBRARY_PATH=`pwd`/.libs:$LD_LIBRARY_PATH

./test.py

 

I have an array of None where I should have an array of TutAnotherStruct

 

Does someone have an hint ?

 

Thank you

 

Jonathan DEMEYER
Software engineer

Macq sa Rue de l'Aéronef, 2 - 1140 Bruxelles - Belgique T +32 (0) 2 610 15 87 - F +32 (0) 2 610 15 05  jonathan demeyer macq eu - www.macq.eu