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coreaudio: don't start playback in init routine 

Every emulated audio device has a way to enable audio playback. Don't
start playback until the guest enables the audio device to keep the
Core Audio device run state in sync with hw->enabled.

Tested-by: Howard Spoelstra <hsp.cat7@gmail.com>
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Message-id: 20201213130528.5863-2-vr_qemu@t-online.de
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Volker Rümelin 2020-12-13 14:05:26 +01:00 committed by Gerd Hoffmann
parent 1d47067394
commit 53e78d1cfb
1 changed files with 0 additions and 11 deletions
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11
audio/coreaudio.c
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@ -584,17 +584,6 @@ static int coreaudio_init_out(HWVoiceOut *hw, struct audsettings *as,
return -1; return -1;
} }
/* start Playback */
if (!isPlaying(core->outputDeviceID)) {
status = AudioDeviceStart(core->outputDeviceID, core->ioprocid);
if (status != kAudioHardwareNoError) {
coreaudio_logerr2 (status, typ, "Could not start playback\n");
AudioDeviceDestroyIOProcID(core->outputDeviceID, core->ioprocid);
core->outputDeviceID = kAudioDeviceUnknown;
return -1;
}
}
return 0; return 0;
} }