X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Fcoreaudiosource.h;h=f61c6bb9845127d38e619dbdd71d593e8ecd7289;hb=8a4518d76fe78e5fb99900ff5ff71a22e5912395;hp=84ad4348093ea3d0a2f05fa37a5825171ad59e99;hpb=8648a8a13b04549362f14a0738947d997ef1abc7;p=ardour.git

diff --git a/libs/ardour/ardour/coreaudiosource.h b/libs/ardour/ardour/coreaudiosource.h
index 84ad434809..f61c6bb984 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>
 
@@ -37,24 +41,33 @@ class LIBARDOUR_API CoreAudioSource : public AudioFileSource {
 	void set_path (const std::string& p);
 
 	float sample_rate() const;
-	int update_header (framepos_t when, struct tm&, time_t);
+	int update_header (samplepos_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:
-	framecnt_t read_unlocked (Sample *dst, framepos_t start, framecnt_t cnt) const;
-	framecnt_t write_unlocked (Sample *, framecnt_t) { return 0; }
+	void close ();
+	samplecnt_t read_unlocked (Sample *dst, samplepos_t start, samplecnt_t cnt) const;
+	samplecnt_t write_unlocked (Sample *, samplecnt_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*, framepos_t start, framecnt_t cnt, AudioBufferList&) const;
+	int safe_read (Sample*, samplepos_t start, samplecnt_t cnt, AudioBufferList&) const;
 };
 
 }; /* namespace ARDOUR */