[vlc-devel] [PATCH 3/4] audiounit_ios: use ca_MuteSet

[Thomas Guillem]

Fix data race with au_init, leading to crashes, since the audiounit was
stopped from a different thread than the playback one. Indeed, mute
callback can be called from any threads.
---
 modules/audio_output/audiounit_ios.m | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/modules/audio_output/audiounit_ios.m b/modules/audio_output/audiounit_ios.m
index e0547b514f0..b9f69982e6b 100644
--- a/modules/audio_output/audiounit_ios.m
+++ b/modules/audio_output/audiounit_ios.m
@@ -408,15 +408,8 @@ Pause (audio_output_t *p_aout, bool pause, vlc_tick_t date)
 static int
 MuteSet(audio_output_t *p_aout, bool mute)
 {
-    aout_sys_t * p_sys = p_aout->sys;
-
-    p_sys->b_muted = mute;
-    if (p_sys->au_unit != NULL)
-    {
-        Pause(p_aout, mute, 0);
-        if (mute)
-            ca_Flush(p_aout);
-    }
+    ca_MuteSet(p_aout, mute);
+    aout_MuteReport(p_aout, mute);
 
     return VLC_SUCCESS;
 }
-- 
2.30.0