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| author | Max Kellermann <max@duempel.org> | 2009-10-08 15:22:39 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2009-10-08 15:22:39 +0200 |
| commit | ecb118f1edab572a904890eddafd3b11c0a79a79 (patch) | |
| tree | 4e273cd64778fcff80250b3b33ffb050a257c981 /src/output_command.c | |
| parent | 1e663b186998ffdeef9b3b9775558e9378bad342 (diff) | |
| download | mpd-ecb118f1edab572a904890eddafd3b11c0a79a79.tar.gz mpd-ecb118f1edab572a904890eddafd3b11c0a79a79.tar.xz mpd-ecb118f1edab572a904890eddafd3b11c0a79a79.zip | |
state_file: save only if something has changed
If nothing has changed since the last save, don't save the state
file. Saving will spin up the hard drive, which is undesirable on
hosts where MPD is idling in background.
Diffstat (limited to 'src/output_command.c')
| -rw-r--r-- | src/output_command.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/output_command.c b/src/output_command.c index 5da176dde..9d948c8cc 100644 --- a/src/output_command.c +++ b/src/output_command.c @@ -31,6 +31,8 @@ #include "mixer_control.h" #include "idle.h" +extern unsigned audio_output_state_version; + bool audio_output_enable_index(unsigned idx) { @@ -44,6 +46,8 @@ audio_output_enable_index(unsigned idx) ao->enabled = true; idle_add(IDLE_OUTPUT); + ++audio_output_state_version; + return true; } @@ -67,5 +71,7 @@ audio_output_disable_index(unsigned idx) idle_add(IDLE_MIXER); } + ++audio_output_state_version; + return true; } |