X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fcoreaudiosource.h;h=f12a67ded7fae8ad8c05a8e1e38cf16a38add86a;hb=b855e5f3220027502a3c88f189d511fe2a5a3c2b;hp=33a493b040ba8ee185949385141d1319f475603e;hpb=c8e3f32533cc6f4481222781d93e7bf7c32ffe5f;p=ardour.git

diff --git a/libs/ardour/ardour/coreaudiosource.h b/libs/ardour/ardour/coreaudiosource.h
index 33a493b040..f12a67ded7 100644
--- a/libs/ardour/ardour/coreaudiosource.h
+++ b/libs/ardour/ardour/coreaudiosource.h
@@ -28,32 +28,35 @@ using namespace std;
 
 namespace ARDOUR {
 
-class CoreAudioSource : public AudioFileSource {
+class LIBARDOUR_API CoreAudioSource : public AudioFileSource {
   public:
 	CoreAudioSource (ARDOUR::Session&, const XMLNode&);
 	CoreAudioSource (ARDOUR::Session&, const string& path, int chn, Flag);
 	~CoreAudioSource ();
 
-        void set_path (const std::string& p);
+	void set_path (const std::string& p);
 
 	float sample_rate() const;
-	int update_header (sframes_t when, struct tm&, time_t);
+	int update_header (framepos_t when, struct tm&, time_t);
 
 	int flush_header () {return 0;};
 	void set_header_timeline_position () {};
+	bool clamped_at_unity () const { return false; }
+
+	void flush () {}
 
 	static int get_soundfile_info (string path, SoundFileInfo& _info, string& error_msg);
 
   protected:
-	nframes_t read_unlocked (Sample *dst, sframes_t start, nframes_t cnt) const;
-	nframes_t write_unlocked (Sample *dst, nframes_t cnt) { return 0; }
+	framecnt_t read_unlocked (Sample *dst, framepos_t start, framecnt_t cnt) const;
+	framecnt_t write_unlocked (Sample *, framecnt_t) { return 0; }
 
   private:
 	mutable CAAudioFile af;
 	uint16_t n_channels;
 
 	void init_cafile ();
-	int safe_read (Sample*, nframes_t start, nframes_t cnt, AudioBufferList&) const;
+	int safe_read (Sample*, framepos_t start, framecnt_t cnt, AudioBufferList&) const;
 };
 
 }; /* namespace ARDOUR */