Re: [PATCH 0/1] coreaudio: fix coreaudio playback

[Howard Spoelstra <hsp.cat7@gmail.com>]

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On Sun, Feb 2, 2020 at 3:03 PM Volker Rümelin <vr_qemu@t-online.de> wrote:

> Hi,
>
> here is a new patch for the CoreAudio playback problem. This patch
> is Zoltán's patch from
> https://lists.nongnu.org/archive/html/qemu-devel/2020-01/msg02142.html
> and a improved version of my patch squashed together.
>
> I actually tested the changes in audio/audio_template.h,
> audio/mixeng.c and audio/mixeng.h with all useful permutations of
> FLOAT_MIXENG and RECIPROCAL defined/undefined.
>
> @Howard and John
> Can you please test this patch? Compared to the patches you tested
> this patch is quite different.
>
> @John
> 'git am exported_mail.eml' knows how to handle
> Content-Transfer-Encoding: in a mail file. It's not necessary to
> apply this patch by hand.
>
> Volker Rümelin (1):
>   coreaudio: fix coreaudio playback
>
>  audio/audio_template.h |  7 +++++++
>  audio/coreaudio.c      | 32 +++++++++-----------------------
>  audio/mixeng.c         | 48
> ++++++++++++++++++++++++++++++++++++++++++++++++
>  audio/mixeng.h         |  5 +++++
>  4 files changed, 69 insertions(+), 23 deletions(-)
>
> --
> 2.16.4
>
> Hi,

This patch restores coreaudio for me.
I applied the patch on top of https://github.com/mcayland/qemu/tree/screamer
to test audio support in qemu-system-ppc running Mac OS 9.2 and OSX 10.5.
Host is OSX Sierra.

Thanks,
Howard

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