Re: [capi-sig] varargs in the C API.

Guillaume Yziquel a écrit :

Hello.

So just wondering: has anyone succeeded in wrapping functions like PyTuple_Pack using stuff like avcall, libffi, or cinvoke?

Here's the code of my wrapper:

Stupid me:

...

av_start_ptr(argList, PyTuple_Pack, PyObject*, retVal);

was wrong.

av_start_ptr(argList, &PyTuple_Pack, PyObject*, &retVal)

was the correct invocation.