pybind11 incompatible function arguments. The following argument types are supported: 1. (arg0: _GstPadProbeInfo) -> capsule

1k Views Asked by Charmed At 14 May 2025 at 03:26

I want to call a C++ function from Python using pybind11. The C++ function is declared as:

void *getimage(GstPadProbeInfo *info)

In Python, I am calling getimage with:

image = example.getimage(info)

where the Python type of info is gi.repository.GstPadProbeInfo. When when I run the code I get:

incompatible function arguments. The following argument types are supported:    1. (arg0: _GstPadProbeInfo) -> capsule

How can I resolve this?

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