diff options
| author | Geoffrey McRae <geoff@hostfission.com> | 2020-06-13 14:05:17 +1000 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2020-06-17 14:44:51 +0200 |
| commit | 81e0efb2e57cfdb076887b0f99ce6f0353952617 (patch) | |
| tree | 5efee53a6b54a3e50484c039bd22044a1095d341 /hmp-commands.hx | |
| parent | de82640843769e84139b5b5a8ed60b076f0bcabe (diff) | |
audio/jack: honour the enable state of the audio device
When the guest closes the audio device we must start dropping input
samples from JACK and zeroing the output buffer samples. Failure to do
so causes sound artifacts during operations such as guest OS reboot, and
causes a hang of the input pipeline breaking it until QEMU is restated.
Closing and reconnecting to JACK was tested during these enable/disable
calls which works well for Linux guests, however Windows re-opens the
audio hardware repeatedly even when doing simple tasks like playing a
system sounds. As such it was decided it is better to feed silence to
JACK while the device is disabled.
Signed-off-by: Geoffrey McRae <geoff@hostfission.com>
Message-id: 20200613040518.38172-6-geoff@hostfission.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hmp-commands.hx')
0 files changed, 0 insertions, 0 deletions