X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fsilentfilesource.h;h=5cdade3751da049a803136976f81e6b81676e488;hb=16f91163e5989ebdd224fbbe976e10e24b778d06;hp=ec7f1c4d0bd6f177eb3a4220ed54757d95307a56;hpb=bb9cc45cd22af67ac275a5e73accbe14fee664d8;p=ardour.git

diff --git a/libs/ardour/ardour/silentfilesource.h b/libs/ardour/ardour/silentfilesource.h
index ec7f1c4d0b..5cdade3751 100644
--- a/libs/ardour/ardour/silentfilesource.h
+++ b/libs/ardour/ardour/silentfilesource.h
@@ -27,19 +27,21 @@ namespace ARDOUR {
 
 class SilentFileSource : public AudioFileSource {
 public:
-	int update_header (sframes_t /*when*/, struct tm&, time_t) { return 0; }
+	int update_header (framepos_t /*when*/, struct tm&, time_t) { return 0; }
 	int flush_header () { return 0; }
 	float sample_rate () const { return _sample_rate; }
 
-	void set_length (nframes_t len) { _length = len; }
+	void set_length (framecnt_t len) { _length = len; }
 
 	bool destructive() const { return false; }
 	bool can_be_analysed() const { return false; }
 
+	bool clamped_at_unity() const { return false; }
+
 protected:
 	friend class SourceFactory;
 
-	SilentFileSource (Session& s, const XMLNode& x, nframes_t len, float srate)
+	SilentFileSource (Session& s, const XMLNode& x, framecnt_t len, float srate)
 		: Source (s, x)
 		, AudioFileSource (s, x, false)
 		, _sample_rate(srate)
@@ -47,17 +49,17 @@ protected:
 		_length = len;
 	}
 
-	nframes_t read_unlocked (Sample *dst, sframes_t /*start*/, nframes_t cnt) const {
+	framecnt_t read_unlocked (Sample *dst, framepos_t /*start*/, framecnt_t cnt) const {
 		memset (dst, 0, sizeof (Sample) * cnt);
 		return cnt;
 	}
 
-	nframes_t write_unlocked (Sample */*dst*/, nframes_t /*cnt*/) { return 0; }
+	framecnt_t write_unlocked (Sample */*dst*/, framecnt_t /*cnt*/) { return 0; }
 
 	void set_header_timeline_position () {}
 
-	int read_peaks_with_fpp (PeakData *peaks, nframes_t npeaks, sframes_t /*start*/, nframes_t /*cnt*/,
-	double /*samples_per_unit*/, nframes_t /*fpp*/) const {
+	int read_peaks_with_fpp (PeakData *peaks, framecnt_t npeaks, framepos_t /*start*/, framecnt_t /*cnt*/,
+				 double /*samples_per_unit*/, framecnt_t /*fpp*/) const {
 		memset (peaks, 0, sizeof (PeakData) * npeaks);
 		return 0;
 	}