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