Optimize automation-event process splitting

[ardour.git] / libs / ardour / ardour / audiofilesource.h

diff --git a/libs/ardour/ardour/audiofilesource.h b/libs/ardour/ardour/audiofilesource.h
index b833ee1807c4b231ba581a20b60aeba01f02ff47..6a3e2569cea7bde67973e532544fd269bf36c143 100644 (file)
--- a/libs/ardour/ardour/audiofilesource.h
+++ b/libs/ardour/ardour/audiofilesource.h
@@ -50,19 +50,20 @@ public:
        /* this block of methods do nothing for regular file sources, but are significant
           for files used in destructive recording.
        */
-       virtual framepos_t last_capture_start_frame() const { return 0; }
-       virtual void      mark_capture_start (framepos_t) {}
+       virtual samplepos_t last_capture_start_sample() const { return 0; }
+       virtual void      mark_capture_start (samplepos_t) {}
        virtual void      mark_capture_end () {}
        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 update_header (samplepos_t when, struct tm&, time_t) = 0;
        virtual int flush_header () = 0;
 
        void mark_streaming_write_completed (const Lock& lock);
 
        int setup_peakfile ();
+       void set_gain (float g, bool temporarily = false);
 
        XMLNode& get_state ();
        int set_state (const XMLNode&, int version);
@@ -75,7 +76,7 @@ public:
        static bool is_empty (Session&, std::string path);
 
        static void set_bwf_serial_number (int);
-       static void set_header_position_offset (framecnt_t offset);
+       static void set_header_position_offset (samplecnt_t offset);
 
        static PBD::Signal0<void> HeaderPositionOffsetChanged;
 
@@ -88,7 +89,7 @@ protected:
                        SampleFormat samp_format, HeaderFormat hdr_format);
 
        /** Constructor to be called for existing in-session files */
-       AudioFileSource (Session&, const XMLNode&, bool must_exist = true, bool optional_origin = false);
+       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
@@ -103,14 +104,14 @@ protected:
 
        int move_dependents_to_trash();
 
-       static Sample* get_interleave_buffer (framecnt_t size);
+       static Sample* get_interleave_buffer (samplecnt_t size);
 
        static char bwf_country_code[3];
        static char bwf_organization_code[4];
        static char bwf_serial_number[13];
 
        /** Kept up to date with the position of the session location start */
-       static framecnt_t header_position_offset;
+       static samplecnt_t header_position_offset;
 };
 
 } // namespace ARDOUR