X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fcoreaudiosource.h;h=bb007768398b83911a16ad3581f3bb40ca82df9c;hb=11a68f7dd38e72c3e497569a60cb0740a33b78cf;hp=c8de8304c2dc0f522de9e079ad72ce9214fd4095;hpb=acdc88f279760443dc7397290e9c4752af5b23c9;p=ardour.git

diff --git a/libs/ardour/ardour/coreaudiosource.h b/libs/ardour/ardour/coreaudiosource.h
index c8de8304c2..bb00776839 100644
--- a/libs/ardour/ardour/coreaudiosource.h
+++ b/libs/ardour/ardour/coreaudiosource.h
@@ -20,7 +20,11 @@
 #ifndef __coreaudio_source_h__
 #define __coreaudio_source_h__
 
-#include <appleutility/CAAudioFile.h>
+#ifdef COREAUDIO105
+#include "CAAudioFile.h"
+#else
+#include "CAExtAudioFile.h"
+#endif
 #include "ardour/audiofilesource.h"
 #include <string>
 
@@ -28,30 +32,42 @@ 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, bool, int chn, Flag);
+	CoreAudioSource (ARDOUR::Session&, const string& path, int chn, Flag);
 	~CoreAudioSource ();
 
+	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);
+
+    uint32_t channel_count () const { return n_channels; }
 
 	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; }
+	void close ();
+	framecnt_t read_unlocked (Sample *dst, framepos_t start, framecnt_t cnt) const;
+	framecnt_t write_unlocked (Sample *, framecnt_t) { return 0; }
 
   private:
+#ifdef COREAUDIO105
 	mutable CAAudioFile af;
+#else
+	mutable CAExtAudioFile af;
+#endif
 	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 */