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native: Don't enable prebuffering when draining
author
Tanu Kaskinen
<tanu.kaskinen@intel.com>
Tue, 7 May 2013 15:00:34 +0000
(18:00 +0300)
committer
Tanu Kaskinen
<tanu.kaskinen@linux.intel.com>
Tue, 11 Jun 2013 10:46:44 +0000
(13:46 +0300)
BugLink:
https://bugs.freedesktop.org/show_bug.cgi?id=64284
src/pulsecore/protocol-native.c
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diff --git
a/src/pulsecore/protocol-native.c
b/src/pulsecore/protocol-native.c
index
96b6850
..
708878e
100644
(file)
--- a/
src/pulsecore/protocol-native.c
+++ b/
src/pulsecore/protocol-native.c
@@
-1555,7
+1555,13
@@
static int sink_input_process_msg(pa_msgobject *o, int code, void *userdata, int
windex = pa_memblockq_get_write_index(s->memblockq);
- pa_memblockq_prebuf_force(s->memblockq);
+ /* We enable prebuffering so that after CORKED -> RUNNING
+ * transitions we don't have trouble with underruns in case the
+ * buffer has too little data. This must not be done when draining
+ * has been requested, however, otherwise the buffered audio would
+ * never play. */
+ if (!s->drain_request)
+ pa_memblockq_prebuf_force(s->memblockq);
handle_seek(s, windex);