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| author | David Robillard <d@drobilla.net> | 2012-05-14 01:09:08 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2012-05-14 01:09:08 +0000 |
| commit | 841825844f9b2f4eae069d0aad064e4046e15471 (patch) | |
| tree | 8a31a4456bab8ca06f757f0524bf5adacbe2aaa1 /ingen | |
| parent | ffa63b0c1e769fae0af5e2bbbd822d1e8b206535 (diff) | |
| download | ingen-841825844f9b2f4eae069d0aad064e4046e15471.tar.gz ingen-841825844f9b2f4eae069d0aad064e4046e15471.tar.bz2 ingen-841825844f9b2f4eae069d0aad064e4046e15471.zip | |
Real-time safe LV2 message handling.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4402 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'ingen')
| -rw-r--r-- | ingen/EngineBase.hpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/ingen/EngineBase.hpp b/ingen/EngineBase.hpp index 6bcb7170..c9acb512 100644 --- a/ingen/EngineBase.hpp +++ b/ingen/EngineBase.hpp @@ -48,8 +48,14 @@ public: /** Process audio for @p sample_count frames. + + If the return value is non-zero, events have been processed and are + awaiting to be finalised (including responding and announcing any changes + to clients) via a call to main_iteration(). + + @return The number of events processed. */ - virtual void run(uint32_t sample_count) = 0; + virtual unsigned run(uint32_t sample_count) = 0; /** Indicate that a quit is desired. |