diff options
| author | David Robillard <d@drobilla.net> | 2009-02-20 00:30:42 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2009-02-20 00:30:42 +0000 |
| commit | c9582da23371bfd40f3087f5a9112d081ef012da (patch) | |
| tree | d039fc76d262918d0335941ad5933bf7ccebfd05 /libs/ardour/ardour/audiosource.h | |
| parent | bed0d89337b0775e669439ef4e0759feb7ddc74e (diff) | |
Make source length a dynamic thing.
Update MIDI region length (actually and visually) when position changes.
git-svn-id: svn://localhost/ardour2/branches/3.0@4644 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/ardour/audiosource.h')
| -rw-r--r-- | libs/ardour/ardour/audiosource.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/ardour/ardour/audiosource.h b/libs/ardour/ardour/audiosource.h index 08435bf3b1..4f2ad0eee1 100644 --- a/libs/ardour/ardour/audiosource.h +++ b/libs/ardour/ardour/audiosource.h @@ -54,6 +54,9 @@ class AudioSource : virtual public Source, nframes64_t readable_length() const { return _length; } uint32_t n_channels() const { return 1; } + + sframes_t length (sframes_t pos) const; + void update_length (sframes_t pos, sframes_t cnt); virtual nframes_t available_peaks (double zoom) const; @@ -108,6 +111,7 @@ class AudioSource : virtual public Source, static bool _build_missing_peakfiles; static bool _build_peakfiles; + sframes_t _length; bool _peaks_built; mutable Glib::Mutex _peaks_ready_lock; Glib::ustring peakpath; |