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authorKővágó, Zoltán <dirty.ice.hu@gmail.com>2019-08-19 01:06:53 +0200
committerGerd Hoffmann <kraxel@redhat.com>2019-08-21 09:13:37 +0200
commit8692bf7d978aee2329d9449e31043451a8fdb357 (patch)
tree299213e28d4c1e7fcaba4036bb6a068944492bbf /audio
parent8a435f74780dccc7d52ddffff69230492e410c1d (diff)
paaudio: properly disconnect streams in fini_*
Currently this needs a workaround due to bug #247 in pulseaudio. Signed-off-by: Kővágó, Zoltán <DirtY.iCE.hu@gmail.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-id: c81019d550d9c3518185d3d08bd463ae3ccdc392.1566168923.git.DirtY.iCE.hu@gmail.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'audio')
-rw-r--r--audio/paaudio.c25
1 files changed, 23 insertions, 2 deletions
diff --git a/audio/paaudio.c b/audio/paaudio.c
index 24d98b344a..1d68173636 100644
--- a/audio/paaudio.c
+++ b/audio/paaudio.c
@@ -685,6 +685,27 @@ static int qpa_init_in(HWVoiceIn *hw, struct audsettings *as, void *drv_opaque)
return -1;
}
+static void qpa_simple_disconnect(PAConnection *c, pa_stream *stream)
+{
+ int err;
+
+ pa_threaded_mainloop_lock(c->mainloop);
+ /*
+ * wait until actually connects. workaround pa bug #247
+ * https://gitlab.freedesktop.org/pulseaudio/pulseaudio/issues/247
+ */
+ while (pa_stream_get_state(stream) == PA_STREAM_CREATING) {
+ pa_threaded_mainloop_wait(c->mainloop);
+ }
+
+ err = pa_stream_disconnect(stream);
+ if (err != 0) {
+ dolog("Failed to disconnect! err=%d\n", err);
+ }
+ pa_stream_unref(stream);
+ pa_threaded_mainloop_unlock(c->mainloop);
+}
+
static void qpa_fini_out (HWVoiceOut *hw)
{
void *ret;
@@ -696,7 +717,7 @@ static void qpa_fini_out (HWVoiceOut *hw)
audio_pt_join(&pa->pt, &ret, __func__);
if (pa->stream) {
- pa_stream_unref (pa->stream);
+ qpa_simple_disconnect(pa->g->conn, pa->stream);
pa->stream = NULL;
}
@@ -716,7 +737,7 @@ static void qpa_fini_in (HWVoiceIn *hw)
audio_pt_join(&pa->pt, &ret, __func__);
if (pa->stream) {
- pa_stream_unref (pa->stream);
+ qpa_simple_disconnect(pa->g->conn, pa->stream);
pa->stream = NULL;
}