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| author | David Robillard <d@drobilla.net> | 2014-01-04 01:37:26 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2014-01-04 01:37:26 +0000 |
| commit | 4efec8317113579075fb79d2043df234eb4bff38 (patch) | |
| tree | 1798fbda3b0de89779d2d7cda1610c49bfe1b6c4 /src | |
| parent | 79c6624d7b26c2a1d5c2c244e1f05128aa4063e1 (diff) | |
| download | ingen-4efec8317113579075fb79d2043df234eb4bff38.tar.gz ingen-4efec8317113579075fb79d2043df234eb4bff38.tar.bz2 ingen-4efec8317113579075fb79d2043df234eb4bff38.zip | |
Fix port monitor period logic.
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@5252 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src')
| -rw-r--r-- | src/server/Context.cpp | 2 | ||||
| -rw-r--r-- | src/server/PortImpl.cpp | 21 |
2 files changed, 14 insertions, 9 deletions
diff --git a/src/server/Context.cpp b/src/server/Context.cpp index 90e3e184..67a247e1 100644 --- a/src/server/Context.cpp +++ b/src/server/Context.cpp @@ -57,7 +57,7 @@ Context::Context(Engine& engine, ID id) bool Context::must_notify(const PortImpl* port) const { - return port->is_monitored() || _engine.broadcaster()->must_broadcast(); + return (port->is_monitored() || _engine.broadcaster()->must_broadcast()); } bool diff --git a/src/server/PortImpl.cpp b/src/server/PortImpl.cpp index e5a91b32..ca893cc7 100644 --- a/src/server/PortImpl.cpp +++ b/src/server/PortImpl.cpp @@ -383,11 +383,18 @@ PortImpl::monitor(Context& context, bool send_now) return; } - Forge& forge = context.engine().world()->forge(); - URIs& uris = context.engine().world()->uris(); + const uint32_t period = monitor_period(context.engine()); + _frames_since_monitor += context.nframes(); - LV2_URID key = 0; - float val = 0.0f; + const bool time_to_send = send_now || _frames_since_monitor >= period; + if (!time_to_send) { + return; + } + + Forge& forge = context.engine().world()->forge(); + URIs& uris = context.engine().world()->uris(); + LV2_URID key = 0; + float val = 0.0f; switch (_type.id()) { case PortType::UNKNOWN: break; @@ -426,9 +433,8 @@ PortImpl::monitor(Context& context, bool send_now) } } - const uint32_t period = monitor_period(context.engine()); - const bool time_to_send = send_now || _frames_since_monitor >= period; - if (time_to_send && key && val != _monitor_value) { + _frames_since_monitor = _frames_since_monitor % period; + if (key && val != _monitor_value) { if (context.notify(key, context.start(), this, sizeof(float), forge.Float, &val)) { /* Update frames since last update to conceptually zero, but keep @@ -440,7 +446,6 @@ PortImpl::monitor(Context& context, bool send_now) // Otherwise failure, leave old value and try again next time } - _frames_since_monitor += context.nframes(); } } // namespace Server |