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[Qemu-devel] [PATCH 25/51] paaudio: fix playback glitches
From: |
Kővágó, Zoltán |
Subject: |
[Qemu-devel] [PATCH 25/51] paaudio: fix playback glitches |
Date: |
Thu, 14 Jan 2016 14:45:38 +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 4206dd0..2d10afd 100644
--- a/audio/paaudio.c
+++ b/audio/paaudio.c
@@ -510,10 +510,8 @@ 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 */
--
2.7.0
- [Qemu-devel] [PATCH 22/51] paaudio: properly disconnect streams in fini_*, (continued)
- [Qemu-devel] [PATCH 22/51] paaudio: properly disconnect streams in fini_*, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 34/51] sdlaudio: port to the new audio backend api, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 21/51] paaudio: do not move stream when sink/source name is specified, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 19/51] audio: add audiodev properties to frontends, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 28/51] audio: api for mixeng code free backends, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 29/51] alsaaudio: port to the new audio backend api, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 31/51] noaudio: port to the new audio backend api, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 26/51] audio: remove read and write pcm_ops, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 27/51] audio: use size_t where makes sense, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 30/51] coreaudio: port to the new audio backend api, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 25/51] paaudio: fix playback glitches,
Kővágó, Zoltán <=
- [Qemu-devel] [PATCH 36/51] wavaudio: port to the new audio backend api, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 33/51] paaudio: port to the new audio backend api, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 17/51] audio: reduce glob_audio_state usage, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 44/51] paaudio: get/put_buffer functions, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 45/51] audio: support more than two channels in volume setting, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 18/51] audio: basic support for multi backend audio, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 37/51] audio: remove remains of the old backend api, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 20/51] audio: audiodev= parameters no longer optional when -audiodev present, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 32/51] ossaudio: port to the new audio backend api, Kővágó, Zoltán, 2016/01/14
- [Qemu-devel] [PATCH 42/51] audio: add mixeng option (documentation), Kővágó, Zoltán, 2016/01/14