click-less processor re-ordering.

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

diff --git a/libs/ardour/ardour/diskstream.h b/libs/ardour/ardour/diskstream.h
index 5bd18663b82878e352af993454fe5005ee78ecac..cde21b209f66702d4a61a1eda868b33aa472cbea 100644 (file)
--- a/libs/ardour/ardour/diskstream.h
+++ b/libs/ardour/ardour/diskstream.h
@@ -70,6 +70,17 @@ class LIBARDOUR_API Diskstream : public SessionObject, public PublicDiskstream
        virtual ~Diskstream();
 
        virtual bool set_name (const std::string& str);
+       virtual bool set_write_source_name (const std::string& str);
+
+       std::string write_source_name () const {
+               if (_write_source_name.empty()) {
+                       return name();
+               } else {
+                       return _write_source_name;
+               }
+       }
+
+       virtual std::string steal_write_source_name () { return std::string(); }
 
        boost::shared_ptr<ARDOUR::IO> io() const { return _io; }
        void set_track (ARDOUR::Track *);
@@ -127,8 +138,12 @@ class LIBARDOUR_API Diskstream : public SessionObject, public PublicDiskstream
 
        ChanCount n_channels() { return _n_channels; }
 
-       static framecnt_t disk_io_frames() { return disk_io_chunk_frames; }
-       static void set_disk_io_chunk_frames (framecnt_t n) { disk_io_chunk_frames = n; }
+       static framecnt_t disk_read_frames() { return disk_read_chunk_frames; }
+       static framecnt_t disk_write_frames() { return disk_write_chunk_frames; }
+       static void set_disk_read_chunk_frames (framecnt_t n) { disk_read_chunk_frames = n; }
+       static void set_disk_write_chunk_frames (framecnt_t n) { disk_write_chunk_frames = n; }
+       static framecnt_t default_disk_read_chunk_frames ();
+       static framecnt_t default_disk_write_chunk_frames ();
 
        /* Stateful */
        virtual XMLNode& get_state(void);
@@ -244,7 +259,7 @@ class LIBARDOUR_API Diskstream : public SessionObject, public PublicDiskstream
        virtual void set_align_style_from_io() {}
        virtual void setup_destructive_playlist () {}
        virtual void use_destructive_playlist () {}
-       virtual void prepare_to_stop (framepos_t pos);
+       virtual void prepare_to_stop (framepos_t transport_pos, framepos_t audible_frame);
 
        void engage_record_enable ();
        void disengage_record_enable ();
@@ -257,7 +272,9 @@ class LIBARDOUR_API Diskstream : public SessionObject, public PublicDiskstream
                framecnt_t& rec_nframes, framecnt_t& rec_offset
                );
 
-       static framecnt_t disk_io_chunk_frames;
+       static framecnt_t disk_read_chunk_frames;
+       static framecnt_t disk_write_chunk_frames;
+
        std::vector<CaptureInfo*> capture_info;
        mutable Glib::Threads::Mutex capture_info_lock;
 
@@ -310,6 +327,8 @@ class LIBARDOUR_API Diskstream : public SessionObject, public PublicDiskstream
 
        bool          in_set_state;
 
+       std::string   _write_source_name;
+
        Glib::Threads::Mutex state_lock;
 
        PBD::ScopedConnectionList playlist_connections;