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-rw-r--r--libs/ardour/ardour/audiosource.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/libs/ardour/ardour/audiosource.h b/libs/ardour/ardour/audiosource.h
index 2ada255236..0734a66319 100644
--- a/libs/ardour/ardour/audiosource.h
+++ b/libs/ardour/ardour/audiosource.h
@@ -113,6 +113,9 @@ const nframes_t frames_per_peak = 256;
void build_peaks_from_scratch ();
int do_build_peak (nframes_t, nframes_t);
+ void truncate_peakfile();
+
+ mutable off_t _peak_byte_max; // modified in do_build_peaks()
virtual nframes_t read_unlocked (Sample *dst, nframes_t start, nframes_t cnt) const = 0;
virtual nframes_t write_unlocked (Sample *dst, nframes_t cnt) = 0;
@@ -135,7 +138,7 @@ const nframes_t frames_per_peak = 256;
static vector<boost::shared_ptr<AudioSource> > pending_peak_sources;
static Glib::Mutex* pending_peak_sources_lock;
- static void queue_for_peaks (boost::shared_ptr<AudioSource>);
+ static void queue_for_peaks (boost::shared_ptr<AudioSource>, bool notify=true);
static void clear_queue_for_peaks ();
struct PeakBuildRecord {