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[Qemu-devel] [PATCH v2 25/52] paaudio: fix playback glitches
From: |
Kővágó, Zoltán |
Subject: |
[Qemu-devel] [PATCH v2 25/52] paaudio: fix playback glitches |
Date: |
Sun, 23 Dec 2018 21:52:01 +0100 |
Pulseaudio normally assumes that when the server wants it, the client
can generate the audio samples and send it right away. Unfortunately
this is not the case with QEMU -- it's up to the emulated system when
does it generate the samples. Buffering the samples and sending them
from a background thread is just a workaround, that doesn't work too
well. Instead enable pa's compatibility support and let pa worry about
the details.
Signed-off-by: Kővágó, Zoltán <address@hidden>
---
audio/paaudio.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/audio/paaudio.c b/audio/paaudio.c
index 6ed12851c0..9331e630d1 100644
--- a/audio/paaudio.c
+++ b/audio/paaudio.c
@@ -511,10 +511,8 @@ static pa_stream *qpa_simple_new (
flags =
PA_STREAM_INTERPOLATE_TIMING
-#ifdef PA_STREAM_ADJUST_LATENCY
- |PA_STREAM_ADJUST_LATENCY
-#endif
- |PA_STREAM_AUTO_TIMING_UPDATE;
+ |PA_STREAM_AUTO_TIMING_UPDATE
+ |PA_STREAM_EARLY_REQUESTS;
if (dev) {
/* don't move the stream if the user specified a sink/source */
--
2.20.1
- [Qemu-devel] [PATCH v2 15/52] wavaudio: port to -audiodev config, (continued)
- [Qemu-devel] [PATCH v2 15/52] wavaudio: port to -audiodev config, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 16/52] audio: -audiodev command line option: cleanup, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 11/52] ossaudio: port to -audiodev config, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 17/52] audio: reduce glob_audio_state usage, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 21/52] paaudio: do not move stream when sink/source name is specified, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 22/52] paaudio: properly disconnect streams in fini_*, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 20/52] audio: audiodev= parameters no longer optional when -audiodev present, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 18/52] audio: basic support for multi backend audio, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 24/52] audio: do not run each backend in audio_run, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 19/52] audio: add audiodev properties to frontends, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 25/52] paaudio: fix playback glitches,
Kővágó, Zoltán <=
- [Qemu-devel] [PATCH v2 26/52] audio: remove read and write pcm_ops, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 28/52] audio: api for mixeng code free backends, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 27/52] audio: use size_t where makes sense, Kővágó, Zoltán, 2018/12/23
- [Qemu-devel] [PATCH v2 23/52] audio: remove audio_MIN, audio_MAX, Kővágó, Zoltán, 2018/12/23