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| author | Max Kellermann <max@duempel.org> | 2008-09-29 16:40:07 +0200 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2008-09-29 16:40:07 +0200 |
| commit | c13e8b5146993999a87373a98b5a3da4b6cf599a (patch) | |
| tree | e4f24a2bce33e2863fe6232e0e5c7781ef706f6d | |
| parent | de7cda1d6e8df9edc436196d0a2db25757abd236 (diff) | |
| download | mpd-c13e8b5146993999a87373a98b5a3da4b6cf599a.tar.gz mpd-c13e8b5146993999a87373a98b5a3da4b6cf599a.tar.xz mpd-c13e8b5146993999a87373a98b5a3da4b6cf599a.zip | |
audio_output: added function audio_output_is_pending()
The function audio_output_is_pending() returns whether there is a
pending command. This is useful for output plugins as a break
condition for longer loops.
| -rw-r--r-- | src/output_api.c | 4 | ||||
| -rw-r--r-- | src/output_api.h | 7 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/output_api.c b/src/output_api.c index c8225579d..e9216a2ef 100644 --- a/src/output_api.c +++ b/src/output_api.c @@ -31,3 +31,7 @@ void audio_output_closed(struct audio_output *ao) ao->open = 0; } +bool audio_output_is_pending(const struct audio_output *ao) +{ + return ao->command != AO_COMMAND_NONE; +} diff --git a/src/output_api.h b/src/output_api.h index 928ba04f1..96acff775 100644 --- a/src/output_api.h +++ b/src/output_api.h @@ -27,6 +27,8 @@ #include "log.h" #include "os_compat.h" +#include <stdbool.h> + #define DISABLED_AUDIO_OUTPUT_PLUGIN(plugin) const struct audio_output_plugin plugin; struct audio_output; @@ -113,4 +115,9 @@ const char *audio_output_get_name(const struct audio_output *ao); void audio_output_closed(struct audio_output *ao); +/** + * Returns true if there is a command pending. + */ +bool audio_output_is_pending(const struct audio_output *ao); + #endif |