This is an untested patch that tries to fix the problems in the patch found at https://lists.nongnu.org/archive/html/qemu-devel/2020-01/msg02142.html.
Signed-off-by: Volker Rümelin <vr_q...@t-online.de> --- audio/audio_template.h | 16 ++++++++-------- audio/coreaudio.c | 5 +++++ 2 files changed, 13 insertions(+), 8 deletions(-) diff --git a/audio/audio_template.h b/audio/audio_template.h index a7b46b8363..e6724c5d68 100644 --- a/audio/audio_template.h +++ b/audio/audio_template.h @@ -153,13 +153,6 @@ static int glue (audio_pcm_sw_init_, TYPE) ( sw->ratio = ((int64_t) sw->info.freq << 32) / sw->hw->info.freq; #endif -#ifdef FLOAT_MIXENG -#ifdef DAC - sw->conv = mixeng_conv_float; -#else - sw->clip = mixeng_clip_float; -#endif -#else #ifdef DAC sw->conv = mixeng_conv #else @@ -169,7 +162,6 @@ static int glue (audio_pcm_sw_init_, TYPE) ( [sw->info.sign] [sw->info.swap_endianness] [audio_bits_to_index (sw->info.bits)]; -#endif sw->name = g_strdup (name); err = glue (audio_pcm_sw_alloc_resources_, TYPE) (sw); @@ -284,6 +276,13 @@ static HW *glue(audio_pcm_hw_add_new_, TYPE)(AudioState *s, goto err1; } +#ifdef FLOAT_MIXENG +#ifdef DAC + hw->clip = mixeng_clip_float; +#else + hw->conv = mixeng_conv_float; +#endif +#else #ifdef DAC hw->clip = mixeng_clip #else @@ -293,6 +292,7 @@ static HW *glue(audio_pcm_hw_add_new_, TYPE)(AudioState *s, [hw->info.sign] [hw->info.swap_endianness] [audio_bits_to_index (hw->info.bits)]; +#endif glue(audio_pcm_hw_alloc_resources_, TYPE)(hw); diff --git a/audio/coreaudio.c b/audio/coreaudio.c index 4e7e509ad0..ff0d23fd7d 100644 --- a/audio/coreaudio.c +++ b/audio/coreaudio.c @@ -482,6 +482,7 @@ static int coreaudio_init_out(HWVoiceOut *hw, struct audsettings *as, Audiodev *dev = drv_opaque; AudiodevCoreaudioPerDirectionOptions *cpdo = dev->u.coreaudio.out; int frames; + struct audsettings fake_as; /* create mutex */ err = pthread_mutex_init(&core->mutex, NULL); @@ -490,6 +491,10 @@ static int coreaudio_init_out(HWVoiceOut *hw, struct audsettings *as, return -1; } + memcpy(&fake_as, as, sizeof(struct audsettings)); + as = &fake_as; + /* size of float is 32bits */ + as->fmt = AUDIO_FORMAT_S32; audio_pcm_init_info (&hw->info, as); status = coreaudio_get_voice(&core->outputDeviceID); -- 2.16.4