[Please don't top-post, thanks.] On Thu, 2013-01-03 at 15:27 -0500, Favonia wrote: > Thanks. I'm still interested because we're working on a full Haskell > binding for PulseAudio (in a very, very slow pace, though). I assume > you're talking about an interface similar to > pa_stream_set_state_callback(). If so, it looks more consistent with > the current PulseAudio API. In either way we can deal with it much > more efficiently than the old API. Ok, would you be willing to write an updated patch? Some feedback about the first version: * It would be better to call the callback from operation_set_state rather than from context_unlink(). * pa_operation_new_with_cancel_callback() seems unnecessary. There's no need to initialize the callback to anything else than NULL when creating a new operation object. * Every new function in the public API need to be added to src/map-file, otherwise applications won't be able to use the function (linking will fail). -- Tanu
