aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMax Kellermann <max@duempel.org>2009-01-22 16:06:47 +0100
committerMax Kellermann <max@duempel.org>2009-01-22 16:06:47 +0100
commitd47be76ce09ab3de9dfd5989ea65ca305c723f73 (patch)
tree70814b384b7adcc3b8d4934f197c570e3cd11254
parent0122510f2c85ab00bf5b591d25986188cdc33d7f (diff)
downloadmpd-d47be76ce09ab3de9dfd5989ea65ca305c723f73.tar.gz
mpd-d47be76ce09ab3de9dfd5989ea65ca305c723f73.tar.xz
mpd-d47be76ce09ab3de9dfd5989ea65ca305c723f73.zip
null: added option to disable timer synchronization
The null plugin synchronizes the playback so it will happen in real time. This patch adds a configuration option which disables this: the playback will then be as fast as possible. This can be useful to profile MPD.
Diffstat (limited to '')
-rw-r--r--NEWS1
-rw-r--r--src/output/null_plugin.c12
2 files changed, 12 insertions, 1 deletions
diff --git a/NEWS b/NEWS
index 841a7b1bb..f3b5c58f9 100644
--- a/NEWS
+++ b/NEWS
@@ -11,6 +11,7 @@ ver 0.15 - (200?/??/??)
- mikmod disabled by default, due to severe security issues in libmikmod
* audio outputs:
- shout: enlarged buffer size to 32 kB
+ - null: allow disabling synchronization
* commands:
- "playlistinfo" supports a range now
- added "sticker database", command "sticker", which allows clients
diff --git a/src/output/null_plugin.c b/src/output/null_plugin.c
index a1eb0196f..7530a20cc 100644
--- a/src/output/null_plugin.c
+++ b/src/output/null_plugin.c
@@ -24,6 +24,8 @@
#include <assert.h>
struct null_data {
+ bool sync;
+
Timer *timer;
};
@@ -34,6 +36,7 @@ null_init(G_GNUC_UNUSED struct audio_output *audio_output,
{
struct null_data *nd = g_new(struct null_data, 1);
+ nd->sync = config_get_block_bool(param, "sync", true);
nd->timer = NULL;
return nd;
@@ -54,7 +57,8 @@ null_open(void *data, struct audio_format *audio_format)
{
struct null_data *nd = data;
- nd->timer = timer_new(audio_format);
+ if (nd->sync)
+ nd->timer = timer_new(audio_format);
return true;
}
@@ -76,6 +80,9 @@ null_play(void *data, G_GNUC_UNUSED const char *chunk, size_t size)
struct null_data *nd = data;
Timer *timer = nd->timer;
+ if (!nd->sync)
+ return true;
+
if (!timer->started)
timer_start(timer);
else
@@ -91,6 +98,9 @@ null_cancel(void *data)
{
struct null_data *nd = data;
+ if (!nd->sync)
+ return;
+
timer_reset(nd->timer);
}