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alsa-sink: fix mmap_write() work_done
author
Wu Fengguang
<fengguang.wu@intel.com>
Tue, 28 Jun 2011 16:57:33 +0000
(09:57 -0700)
committer
Arun Raghavan
<arun.raghavan@collabora.co.uk>
Tue, 28 Jun 2011 16:57:33 +0000
(09:57 -0700)
mmap_write() work_done is wrongly initilized to TRUE. It ends up never
being FALSE. Fix it to reduce the costly update_smoother() calls.
src/modules/alsa/alsa-sink.c
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diff --git
a/src/modules/alsa/alsa-sink.c
b/src/modules/alsa/alsa-sink.c
index
97492ab
..
0164040
100644
(file)
--- a/
src/modules/alsa/alsa-sink.c
+++ b/
src/modules/alsa/alsa-sink.c
@@
-479,7
+479,7
@@
static size_t check_left_to_play(struct userdata *u, size_t n_bytes, pa_bool_t o
}
static int mmap_write(struct userdata *u, pa_usec_t *sleep_usec, pa_bool_t polled, pa_bool_t on_timeout) {
- pa_bool_t work_done =
TRU
E;
+ pa_bool_t work_done =
FALS
E;
pa_usec_t max_sleep_usec = 0, process_usec = 0;
size_t left_to_play;
unsigned j = 0;