Merge branch 'master' into cairocanvas

gtk2_ardour/editor.cc

@@ -4891,8 +4891,10 @@ Editor::add_routes (RouteList& routes)
 		rtv->view()->RegionViewRemoved.connect (sigc::mem_fun (*this, &Editor::region_view_removed));
 	}
 
-	_routes->routes_added (new_views);
-	_summary->routes_added (new_views);
+	if (new_views.size() > 0) {
+		_routes->routes_added (new_views);
+		_summary->routes_added (new_views);
+	}
 
 	if (show_editor_mixer_when_tracks_arrive) {
 		show_editor_mixer (true);

gtk2_ardour/export_format_dialog.cc

@@ -897,8 +897,6 @@ ExportFormatDialog::show_ogg_enconding_options (boost::shared_ptr<ARDOUR::Export
 	encoding_options_table.resize (1, 1);
 	encoding_options_table.attach (tag_checkbox, 0, 1, 0, 1);
 
-	update_tagging_selection ();
-
 	show_all_children ();
 }
 

libs/ardour/ardour/audio_buffer.h

@@ -33,17 +33,7 @@ public:
 	AudioBuffer(size_t capacity);
 	~AudioBuffer();
 
-	void silence (framecnt_t len, framecnt_t offset = 0) {
-		if (!_silent) {
-			assert(_capacity > 0);
-			assert(offset + len <= _capacity);
-			memset(_data + offset, 0, sizeof (Sample) * len);
-			if (len == _capacity) {
-				_silent = true;
-			}
-		}
-		_written = true;
-	}
+	void silence (framecnt_t len, framecnt_t offset = 0);
 
 	/** Read @a len frames @a src starting at @a src_offset into self starting at @ dst_offset*/
 	void read_from (const Sample* src, framecnt_t len, framecnt_t dst_offset = 0, framecnt_t src_offset = 0) {
@@ -204,10 +194,11 @@ public:
 
 	Sample* data (framecnt_t offset = 0) {
 		assert(offset <= _capacity);
+		_silent = false;
 		return _data + offset;
 	}
 
-        bool check_silence (pframes_t, pframes_t&) const;
+	bool check_silence (pframes_t, bool, pframes_t&) const;
 
 	void prepare () { _written = false; _silent = false; }
 	bool written() const { return _written; }

libs/ardour/ardour/buffer.h

@@ -62,7 +62,6 @@ public:
 	DataType type() const { return _type; }
 
 	bool silent() const { return _silent; }
-	void set_is_silent(bool yn) { _silent = yn; }
 
 	/** Reallocate the buffer used internally to handle at least @a size_t units of data.
 	 *

libs/ardour/ardour/buffer_set.h

@@ -87,7 +87,6 @@ public:
 	const ChanCount& count() const { return _count; }
 	ChanCount&       count()       { return _count; }
 
-	void set_is_silent(bool yn);
 	void silence (framecnt_t nframes, framecnt_t offset);
 	bool is_mirror() const { return _is_mirror; }
 

libs/ardour/audio_buffer.cc

@@ -76,12 +76,26 @@ AudioBuffer::resize (size_t size)
 }
 
 bool
-AudioBuffer::check_silence (pframes_t nframes, pframes_t& n) const
+AudioBuffer::check_silence (pframes_t nframes, bool wholebuffer, pframes_t& n) const
 {
-	for (n = 0; n < _size && n < nframes; ++n) {
+	for (n = 0; (wholebuffer || n < _size) &&  n < nframes; ++n) {
 		if (_data[n] != Sample (0)) {
 			return false;
 		}
 	}
 	return true;
 }
+
+void
+AudioBuffer::silence (framecnt_t len, framecnt_t offset) {
+	pframes_t n = 0;
+	if (!_silent) {
+		assert(_capacity > 0);
+		assert(offset + len <= _capacity);
+		memset(_data + offset, 0, sizeof (Sample) * len);
+		if (len == _capacity) {
+			_silent = true;
+		}
+	}
+	_written = true;
+}

libs/ardour/buffer_set.cc

@@ -468,16 +468,5 @@ BufferSet::silence (framecnt_t nframes, framecnt_t offset)
 	}
 }
 
-void
-BufferSet::set_is_silent (bool yn)
-{
-	for (std::vector<BufferVec>::iterator i = _buffers.begin(); i != _buffers.end(); ++i) {
-		for (BufferVec::iterator b = i->begin(); b != i->end(); ++b) {
-			(*b)->set_is_silent (yn);
-		}
-	}
-
-}
-
 } // namespace ARDOUR
 

libs/ardour/export_handler.cc

@@ -25,12 +25,14 @@
 
 #include "pbd/convert.h"
 
+#include "ardour/audiofile_tagger.h"
 #include "ardour/export_graph_builder.h"
 #include "ardour/export_timespan.h"
 #include "ardour/export_channel_configuration.h"
 #include "ardour/export_status.h"
 #include "ardour/export_format_specification.h"
 #include "ardour/export_filename.h"
+#include "ardour/session_metadata.h"
 
 #include "i18n.h"
 
@@ -280,13 +282,18 @@ ExportHandler::finish_timespan ()
 	while (config_map.begin() != timespan_bounds.second) {
 
 		ExportFormatSpecPtr fmt = config_map.begin()->second.format;
+		std::string filename = config_map.begin()->second.filename->get_path(fmt);
 
 		if (fmt->with_cue()) {
-			export_cd_marker_file (current_timespan, fmt, config_map.begin()->second.filename->get_path(fmt), CDMarkerCUE);
-		} 
+			export_cd_marker_file (current_timespan, fmt, filename, CDMarkerCUE);
+		}
 
 		if (fmt->with_toc()) {
-			export_cd_marker_file (current_timespan, fmt, config_map.begin()->second.filename->get_path(fmt), CDMarkerTOC);
+			export_cd_marker_file (current_timespan, fmt, filename, CDMarkerTOC);
+		}
+
+		if (fmt->tag()) {
+			AudiofileTagger::tag_file(filename, *SessionMetadata::Metadata());
 		}
 
 		config_map.erase (config_map.begin());

libs/ardour/plugin_insert.cc

@@ -505,7 +505,6 @@ PluginInsert::run (BufferSet& bufs, framepos_t /*start_frame*/, framepos_t /*end
 	 * all buffers appropriately.
 	 */
 
-	bufs.set_is_silent (false);
 }
 
 void

libs/ardour/port_insert.cc

@@ -116,7 +116,6 @@ PortInsert::run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame,
 
                         _mtdm->process (nframes, in, out);
 			
-                        outbuf.set_is_silent (false);
                         outbuf.set_written (true);
                 }
 

libs/ardour/route.cc

@@ -96,6 +96,7 @@ Route::Route (Session& sess, string name, Flag flg, DataType default_type)
 	, _have_internal_generator (false)
 	, _solo_safe (false)
 	, _default_type (default_type)
+	, _order_key (0)
 	, _has_order_key (false)
 	, _remote_control_id (0)
 	, _in_configure_processors (false)
@@ -418,8 +419,6 @@ Route::process_output_buffers (BufferSet& bufs,
 			       framepos_t start_frame, framepos_t end_frame, pframes_t nframes,
 			       int declick, bool gain_automation_ok)
 {
-	bufs.set_is_silent (false);
-
 	/* figure out if we're going to use gain automation */
 	if (gain_automation_ok) {
 		_amp->set_gain_automation_buffer (_session.gain_automation_buffer ());

libs/ardour/ticker.cc

@@ -38,7 +38,7 @@ class MidiClockTicker::Position : public Timecode::BBT_Time
 {
 public:
 
-    Position() : speed(0.0f), frame(0) { }
+    Position() : speed(0.0f), frame(0), midi_beats(0) { }
     ~Position() { }
     
     /** Sync timing information taken from the given Session

libs/plugins/reasonablesynth.lv2/rsynth.c

@@ -25,6 +25,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <stdint.h>
+#include <stdbool.h>
 #include <assert.h>
 
 #ifndef BUFFER_SIZE_SAMPLES