Add mono switch to mixer strips (mantis 1068)

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

diff --git a/libs/ardour/diskstream.cc b/libs/ardour/diskstream.cc
index b9638674eb8ef93675c62e87f8f7da82dd416812..6912846cd0023c93b66da2fe051a94d47ecd1232 100644 (file)
--- a/libs/ardour/diskstream.cc
+++ b/libs/ardour/diskstream.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2006 Paul Davis 
+    Copyright (C) 2000-2006 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -76,8 +76,8 @@ Diskstream::Diskstream (Session &sess, const string &name, Flag flag)
 {
        init (flag);
 }
-       
-Diskstream::Diskstream (Session& sess, const XMLNode& node)
+
+Diskstream::Diskstream (Session& sess, const XMLNode& /*node*/)
        : SessionObject(sess, "unnamed diskstream")
 {
        init (Recordable);
@@ -145,7 +145,7 @@ Diskstream::set_route (Route& r)
 }
 
 void
-Diskstream::handle_input_change (IOChange change, void *src)
+Diskstream::handle_input_change (IOChange change, void * /*src*/)
 {
        Glib::Mutex::Lock lm (state_lock);
 
@@ -183,21 +183,21 @@ Diskstream::realtime_set_speed (double sp, bool global)
 {
        bool changed = false;
        double new_speed = sp * _session.transport_speed();
-       
+
        if (_visible_speed != sp) {
                _visible_speed = sp;
                changed = true;
        }
-       
+
        if (new_speed != _actual_speed) {
-               
-               nframes_t required_wrap_size = (nframes_t) floor (_session.get_block_size() * 
+
+               nframes_t required_wrap_size = (nframes_t) floor (_session.get_block_size() *
                                                                            fabs (new_speed)) + 1;
-               
+
                if (required_wrap_size > wrap_buffer_size) {
                        _buffer_reallocation_required = true;
                }
-               
+
                _actual_speed = new_speed;
                _target_speed = fabs(_actual_speed);
        }
@@ -326,14 +326,14 @@ Diskstream::use_playlist (boost::shared_ptr<Playlist> playlist)
                if (_playlist) {
                        _playlist->release();
                }
-                       
+
                _playlist = playlist;
                _playlist->use();
 
                if (!in_set_state && recordable()) {
                        reset_write_sources (false);
                }
-               
+
                plmod_connection = _playlist->Modified.connect (mem_fun (*this, &Diskstream::playlist_modified));
                plgone_connection = _playlist->GoingAway.connect (bind (mem_fun (*this, &Diskstream::playlist_deleted), boost::weak_ptr<Playlist>(_playlist)));
                plregion_connection = _playlist->RangesMoved.connect (mem_fun (*this, &Diskstream::playlist_ranges_moved));
@@ -348,7 +348,7 @@ Diskstream::use_playlist (boost::shared_ptr<Playlist> playlist)
                _session.request_overwrite_buffer (this);
                overwrite_queued = true;
        }
-       
+
        PlaylistChanged (); /* EMIT SIGNAL */
        _session.set_dirty ();
 
@@ -356,7 +356,7 @@ Diskstream::use_playlist (boost::shared_ptr<Playlist> playlist)
 }
 
 void
-Diskstream::playlist_changed (Change ignored)
+Diskstream::playlist_changed (Change)
 {
        playlist_modified ();
 }
@@ -367,7 +367,7 @@ Diskstream::playlist_modified ()
        if (!i_am_the_modifier && !overwrite_queued) {
                _session.request_overwrite_buffer (this);
                overwrite_queued = true;
-       } 
+       }
 }
 
 void
@@ -377,14 +377,14 @@ Diskstream::playlist_deleted (boost::weak_ptr<Playlist> wpl)
 
        if (pl == _playlist) {
 
-               /* this catches an ordering issue with session destruction. playlists 
+               /* this catches an ordering issue with session destruction. playlists
                   are destroyed before diskstreams. we have to invalidate any handles
                   we have to the playlist.
                */
-               
+
                if (_playlist) {
                        _playlist.reset ();
-               } 
+               }
        }
 }
 
@@ -394,9 +394,9 @@ Diskstream::set_name (const string& str)
        if (str != _name) {
                assert(playlist());
                playlist()->set_name (str);
-               
+
                SessionObject::set_name(str);
-               
+
                if (!in_set_state && recordable()) {
                        /* rename existing capture files so that they have the correct name */
                        return rename_write_sources ();
@@ -416,7 +416,7 @@ Diskstream::remove_region_from_last_capture (boost::weak_ptr<Region> wregion)
        if (!region) {
                return;
        }
-       
+
        _last_capture_regions.remove (region);
 }
 
@@ -435,7 +435,7 @@ Diskstream::playlist_ranges_moved (list< Evoral::RangeMove<nframes_t> > const &
 
                movements.push_back(Evoral::RangeMove<double>(i->from, i->length, i->to));
        }
-       
+
        /* move panner automation */
        boost::shared_ptr<Panner> p = _route->main_outs()->panner ();
        if (p) {
@@ -460,13 +460,13 @@ Diskstream::move_processor_automation (boost::weak_ptr<Processor> p,
        if (!processor) {
                return;
        }
-       
+
        list< Evoral::RangeMove<double> > movements;
        for (list< Evoral::RangeMove<nframes_t> >::const_iterator i = movements_frames.begin();
                   i != movements_frames.end(); ++i) {
                movements.push_back(Evoral::RangeMove<double>(i->from, i->length, i->to));
        }
-       
+
        set<Evoral::Parameter> const a = processor->what_can_be_automated ();
 
        for (set<Evoral::Parameter>::iterator i = a.begin (); i != a.end (); ++i) {