diff options
| author | Carl Hetherington <carl@carlh.net> | 2009-11-25 23:29:52 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2009-11-25 23:29:52 +0000 |
| commit | 47b8fa21699e58f733f0ecb879193092f93c93d8 (patch) | |
| tree | a47e1b89847432a89dba16f09cf8dc4700ee8d6f /libs/ardour/ardour/meter.h | |
| parent | fe59ade87415d72072009f1e77a892f9989819a0 (diff) | |
Give Processor::run a new parameter to say whether or not the run method must leave
the passed-in buffers valid. In the case where the main outs delivery is the last
processor in a route, this is not necessary (and wasteful). If another processor
(e.g. a meter) follows the main outs, the passed-in (scratch) buffers must be valid
or the meter will get garbage data.
Fixes meters displaying phantom signals in some cases.
git-svn-id: svn://localhost/ardour2/branches/3.0@6180 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/ardour/meter.h')
| -rw-r--r-- | libs/ardour/ardour/meter.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libs/ardour/ardour/meter.h b/libs/ardour/ardour/meter.h index 10272ee733..e0b956c0f9 100644 --- a/libs/ardour/ardour/meter.h +++ b/libs/ardour/ardour/meter.h @@ -61,7 +61,7 @@ public: bool configure_io (ChanCount in, ChanCount out); /** Compute peaks */ - void run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes); + void run (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes, bool); float peak_power (uint32_t n) { if (n < _visible_peak_power.size()) { |