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[Qemu-devel] [PATCH v3 20/50] paaudio: properly disconnect streams in fi
From: |
Kővágó, Zoltán |
Subject: |
[Qemu-devel] [PATCH v3 20/50] paaudio: properly disconnect streams in fini_* |
Date: |
Thu, 17 Jan 2019 00:36:53 +0100 |
Currently this needs a workaround due to bug #74624 in pulseaudio.
Reviewed-by: Marc-André Lureau <address@hidden>
Signed-off-by: Kővágó, Zoltán <address@hidden>
---
audio/paaudio.c | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/audio/paaudio.c b/audio/paaudio.c
index 108d3158a6..428c848863 100644
--- a/audio/paaudio.c
+++ b/audio/paaudio.c
@@ -680,6 +680,27 @@ 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 #74624
+ * https://bugs.freedesktop.org/show_bug.cgi?id=74624
+ */
+ 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 dissconnect! err=%d\n", err);
+ }
+ pa_stream_unref(stream);
+ pa_threaded_mainloop_unlock(c->mainloop);
+}
+
static void qpa_fini_out (HWVoiceOut *hw)
{
void *ret;
@@ -691,7 +712,7 @@ 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;
}
@@ -711,7 +732,7 @@ 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;
}
--
2.20.1
- [Qemu-devel] [PATCH v3 09/50] ossaudio: port to -audiodev config, (continued)
- [Qemu-devel] [PATCH v3 09/50] ossaudio: port to -audiodev config, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 19/50] paaudio: do not move stream when sink/source name is specified, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 01/50] qapi: qapi for audio backends, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 13/50] wavaudio: port to -audiodev config, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 22/50] audio: do not run each backend in audio_run, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 10/50] paaudio: port to -audiodev config, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 07/50] dsoundaudio: port to -audiodev config, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 14/50] audio: -audiodev command line option: cleanup, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 12/50] spiceaudio: port to -audiodev config, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 20/50] paaudio: properly disconnect streams in fini_*,
Kővágó, Zoltán <=
- [Qemu-devel] [PATCH v3 11/50] sdlaudio: port to -audiodev config, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 16/50] audio: basic support for multi backend audio, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 18/50] audio: audiodev= parameters no longer optional when -audiodev present, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 21/50] audio: remove audio_MIN, audio_MAX, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 30/50] noaudio: port to the new audio backend api, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 23/50] paaudio: fix playback glitches, Kővágó, Zoltán, 2019/01/16
- [Qemu-devel] [PATCH v3 17/50] audio: add audiodev properties to frontends, Kővágó, Zoltán, 2019/01/16