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Diffstat (limited to 'ingen/EngineBase.hpp')
| -rw-r--r-- | ingen/EngineBase.hpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ingen/EngineBase.hpp b/ingen/EngineBase.hpp index 5288eafa..caa1cf00 100644 --- a/ingen/EngineBase.hpp +++ b/ingen/EngineBase.hpp @@ -54,6 +54,11 @@ public: virtual void deactivate() = 0; /** + Return true iff events are waiting to be processed. + */ + virtual bool pending_events() = 0; + + /** Process audio for @p sample_count frames. If the return value is non-zero, events have been processed and are |