@cfunction help

bramtayl · May 4, 2021, 8:46pm

You’d think at the least one could ask for more informative errors…

Gnimuc · May 5, 2021, 7:50am

PortAudio/portaudio/blob/master/examples/paex_record.c

/** @file paex_record.c
    @ingroup examples_src
    @brief Record input into an array; Save array to a file; Playback recorded data.
    @author Phil Burk  http://www.softsynth.com
*/
/*
 * $Id$
 *
 * This program uses the PortAudio Portable Audio Library.
 * For more information see: http://www.portaudio.com
 * Copyright (c) 1999-2000 Ross Bencina and Phil Burk
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files
 * (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *

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Maybe we should start from here with the original C API instead of the high-level wrappers.

I wrote a binding generator here:

https://github.com/Gnimuc/PortAudio.jl/blob/callback/src/libportaudio.jl

bramtayl · May 5, 2021, 1:51pm

Wow, looks like you’ve done a lot of work on this! Those bindings look great! I know I’ve kind of made a mess of things, Frankenstein together parts of the original code and now 2 branches. I’m guessing the name of the last commit “no luck” means it didn’t work out?

Gnimuc · May 5, 2021, 2:25pm

Yeah, it didn’t work . If I could have more spare time, I’d like to try reimplementing the official example paex_record.c with the bare C API, but today is the last day of GW.

bramtayl · May 5, 2021, 2:54pm

No problem! I should be working on other things too…

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@cfunction help

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