committed INCOMPLETE 24bit filesource support

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

diff --git a/libs/ardour/ardour/source.h b/libs/ardour/ardour/source.h
index e9afc04f03af54dcbaa1f875c649f265933c8c21..977296828832c75c3295653dff3af2ef2b67874a 100644 (file)
--- a/libs/ardour/ardour/source.h
+++ b/libs/ardour/ardour/source.h
@@ -64,11 +64,11 @@ class Source : public Stateful, public sigc::trackable
                return _length;
        }
 
-       virtual jack_nframes_t read (Sample *dst, jack_nframes_t start, jack_nframes_t cnt) const {
+       virtual jack_nframes_t read (Sample *dst, jack_nframes_t start, jack_nframes_t cnt, char * workbuf) const {
                return 0;
        }
 
-       virtual jack_nframes_t write (Sample *src, jack_nframes_t cnt) {
+       virtual jack_nframes_t write (Sample *src, jack_nframes_t cnt, char * workbuf) {
                return 0;
        }
 
@@ -134,7 +134,7 @@ class Source : public Stateful, public sigc::trackable
        void build_peaks_from_scratch ();
 
        int  do_build_peak (jack_nframes_t, jack_nframes_t);
-       virtual jack_nframes_t read_unlocked (Sample *dst, jack_nframes_t start, jack_nframes_t cnt) const = 0;
+       virtual jack_nframes_t read_unlocked (Sample *dst, jack_nframes_t start, jack_nframes_t cnt, char * workbuf) const = 0;
        virtual string peak_path(string audio_path) = 0;
        virtual string old_peak_path(string audio_path) = 0;