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| author | Julien "_FrnchFrgg_" RIVAUD <frnchfrgg@free.fr> | 2017-08-23 20:40:11 +0200 |
|---|---|---|
| committer | Julien "_FrnchFrgg_" RIVAUD <frnchfrgg@free.fr> | 2017-08-23 23:31:28 +0200 |
| commit | 96a6529e2ef4a75a1232d42a13552599d7fb6e28 (patch) | |
| tree | 1ae167f65210e2b00eb53c08841209619ef03155 /libs/ardour/ardour/bundle.h | |
| parent | cc63df7e8d7e7f1ed255773398ff30c23205153c (diff) | |
Improve getting a Bundle total channel count
|Bundle::nchannels()| creates a ChanCount on demand, by iterating over
the |_channel| member variable. The sum of all |nchannels().n(t)| over
all non-NIL DataTypes |t| is thus equal to |_channel.size()|.
Consequently, calling |nchannels().n_total()| is a convoluted (and slow)
way of getting |_channel.size()|. Add a method |Bundle::n_total()| that
directly returns the latter.
Diffstat (limited to 'libs/ardour/ardour/bundle.h')
| -rw-r--r-- | libs/ardour/ardour/bundle.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libs/ardour/ardour/bundle.h b/libs/ardour/ardour/bundle.h index ef2247f12b..fe0de29c76 100644 --- a/libs/ardour/ardour/bundle.h +++ b/libs/ardour/ardour/bundle.h @@ -73,6 +73,7 @@ class LIBARDOUR_API Bundle : public PBD::ScopedConnectionList /** @return Number of channels that this Bundle has */ ChanCount nchannels () const; + uint32_t n_total () const; /* shortcut for nchannels().n_total() */ /** @param Channel index. * @return Ports associated with this channel. |