X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fardour%2Faudiofilesource.h;h=4831eb208166e812499b3ac8a12d4b93952fd1f0;hb=23e7cf10191270d70357ccf0ed9294f020c7b7ab;hp=3bd4bbd34c0b92abb6633e8d34c189f4a033b9af;hpb=73192bc1a7ea55fa1864dc3826845b15c00dd2ec;p=ardour.git

diff --git a/libs/ardour/ardour/audiofilesource.h b/libs/ardour/ardour/audiofilesource.h
index 3bd4bbd34c..4831eb2081 100644
--- a/libs/ardour/ardour/audiofilesource.h
+++ b/libs/ardour/ardour/audiofilesource.h
@@ -27,25 +27,21 @@
 
 namespace ARDOUR {
 
-struct SoundFileInfo {
-    float       samplerate;
-    uint16_t    channels;
-    int64_t     length;
-    std::string format_name;
-    int64_t     timecode;
+struct LIBARDOUR_API SoundFileInfo {
+	float       samplerate;
+	uint16_t    channels;
+	int64_t     length;
+	std::string format_name;
+	int64_t     timecode;
 };
 
-class AudioFileSource : public AudioSource, public FileSource {
+class LIBARDOUR_API AudioFileSource : public AudioSource, public FileSource {
 public:
 	virtual ~AudioFileSource ();
 
-	bool set_name (const std::string& newname) {
-		return (set_source_name(newname, destructive()) == 0);
-	}
-
-        std::string peak_path (std::string audio_path);
-        std::string find_broken_peakfile (std::string missing_peak_path,
-			std::string audio_path);
+	std::string peak_path (std::string audio_path);
+	std::string find_broken_peakfile (std::string missing_peak_path,
+	                                  std::string audio_path);
 
 	static void set_peak_dir (std::string dir) { peak_dir = dir; }
 
@@ -64,6 +60,7 @@ public:
 	virtual void      clear_capture_marks() {}
 	virtual bool      one_of_several_channels () const { return false; }
 
+	virtual void flush () = 0;
 	virtual int update_header (framepos_t when, struct tm&, time_t) = 0;
 	virtual int flush_header () = 0;
 
@@ -97,6 +94,12 @@ protected:
 	/** Constructor to be called for existing in-session files */
 	AudioFileSource (Session&, const XMLNode&, bool must_exist = true);
 
+	/** Constructor to be called for crash recovery. Final argument is not
+	 * used but exists to differentiate from the external-to-session
+	 * constructor above.
+	 */
+	AudioFileSource (Session&, const std::string& path, Source::Flag flags, bool);
+
 	int init (const std::string& idstr, bool must_exist);
 
 	virtual void set_header_timeline_position () = 0;
@@ -112,7 +115,8 @@ protected:
 	static char bwf_organization_code[4];
 	static char bwf_serial_number[13];
 
-	static uint64_t header_position_offset;
+	/** Kept up to date with the position of the session location start */
+	static framecnt_t header_position_offset;
 
   private:
 	std::string old_peak_path (std::string audio_path);