audio: run downstream playback queue unconditionally

Run the downstream playback queue even if the emulated audio
device didn't write new samples. There still may be buffered
audio samples downstream.

This is for the -audiodev out.mixing-engine=off case. Commit
a8a98cfd42 ("audio: run downstream playback queue uncondition-
ally") fixed the out.mixing-engine=on case.

Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220923183640.8314-3-vr_qemu@t-online.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/audio/audio.c b/audio/audio.c
index 29da359b416b1ef913e906a8461ebe5808cfa931..567f953e66f92043018f356d15ebeb04b35c9f80 100644 (file)
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -1143,6 +1143,10 @@ static void audio_run_out (AudioState *s)
                                 hw_free * sw->info.bytes_per_frame);
             }
 
+            if (hw->pcm_ops->run_buffer_out) {
+                hw->pcm_ops->run_buffer_out(hw);
+            }
+
             continue;
         }
 
@@ -1501,10 +1505,6 @@ size_t audio_generic_write(HWVoiceOut *hw, void *buf, size_t size)
         }
     }
 
-    if (hw->pcm_ops->run_buffer_out) {
-        hw->pcm_ops->run_buffer_out(hw);
-    }
-
     return total;
 }