remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 269 deletions

diff --git a/libs/ardour/source.cc b/libs/ardour/source.cc
deleted file mode 100644
index f08d08b86e..0000000000
--- a/libs/ardour/source.cc
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
-    Copyright (C) 2000 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
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <sys/stat.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <poll.h>
-#include <float.h>
-#include <cerrno>
-#include <ctime>
-#include <cmath>
-#include <iomanip>
-#include <algorithm>
-#include <fstream>
-
-#include <glibmm/thread.h>
-#include <glibmm/miscutils.h>
-#include <glibmm/fileutils.h>
-#include <pbd/xml++.h>
-#include <pbd/pthread_utils.h>
-
-#include <ardour/source.h>
-#include <ardour/playlist.h>
-#include <ardour/session.h>
-#include <ardour/transient_detector.h>
-
-#include "i18n.h"
-
-using namespace std;
-using namespace ARDOUR;
-
-Source::Source (Session& s, const string& name, DataType type)
-	: SessionObject(s, name)
-	, _type(type)
-{
-	// not true.. is this supposed to be an assertion?
-	//assert(_name.find("/") == string::npos);
-
-	_analysed = false;
-	_timestamp = 0;
-	_length = 0;
-	_in_use = 0;
-}
-
-Source::Source (Session& s, const XMLNode& node) 
-	: SessionObject(s, "unnamed source")
-	, _type(DataType::AUDIO)
-{
-	_timestamp = 0;
-	_length = 0;
-	_analysed = false;
-	_in_use = 0;
-
-	if (set_state (node) || _type == DataType::NIL) {
-		throw failed_constructor();
-	}
-}
-
-Source::~Source ()
-{
-	notify_callbacks ();
-}
-
-XMLNode&
-Source::get_state ()
-{
-	XMLNode *node = new XMLNode ("Source");
-	char buf[64];
-
-	node->add_property ("name", _name);
-	node->add_property ("type", _type.to_string());
-	_id.print (buf, sizeof (buf));
-	node->add_property ("id", buf);
-
-	if (_timestamp != 0) {
-		snprintf (buf, sizeof (buf), "%ld", _timestamp);
-		node->add_property ("timestamp", buf);
-	}
-
-	return *node;
-}
-
-int
-Source::set_state (const XMLNode& node)
-{
-	const XMLProperty* prop;
-
-	if ((prop = node.property ("name")) != 0) {
-		_name = prop->value();
-	} else {
-		return -1;
-	}
-	
-	if ((prop = node.property ("id")) != 0) {
-		_id = prop->value ();
-	} else {
-		return -1;
-	}
-
-	if ((prop = node.property ("type")) != 0) {
-		_type = DataType(prop->value());
-	}
-
-	if ((prop = node.property ("timestamp")) != 0) {
-		sscanf (prop->value().c_str(), "%ld", &_timestamp);
-	}
-	
-	// Don't think this is valid, absolute paths fail
-	//assert(_name.find("/") == string::npos);
-
-	return 0;
-}
-
-void
-Source::update_length (nframes_t pos, nframes_t cnt)
-{
-	if (pos + cnt > _length) {
-		_length = pos+cnt;
-	}
-}
-
-void
-Source::add_playlist (boost::shared_ptr<Playlist> pl)
-{
-	std::pair<PlaylistMap::iterator,bool> res;
-	std::pair<boost::shared_ptr<Playlist>, uint32_t> newpair (pl, 1);
-	Glib::Mutex::Lock lm (_playlist_lock);
-
-	res = _playlists.insert (newpair);
-
-	if (!res.second) {
-		/* it already existed, bump count */
-		res.first->second++;
-	}
-		
-	pl->GoingAway.connect (bind (mem_fun (*this, &Source::remove_playlist), boost::weak_ptr<Playlist> (pl)));
-}
-
-void
-Source::remove_playlist (boost::weak_ptr<Playlist> wpl)
-{
-	boost::shared_ptr<Playlist> pl (wpl.lock());
-
-	if (!pl) {
-		return;
-	}
-
-	PlaylistMap::iterator x;
-	Glib::Mutex::Lock lm (_playlist_lock);
-
-	if ((x = _playlists.find (pl)) != _playlists.end()) {
-		if (x->second > 1) {
-			x->second--;
-		} else {
-			_playlists.erase (x);
-		}
-	}
-}
-
-uint32_t
-Source::used () const
-{
-	return _playlists.size();
-}
-
-bool
-Source::has_been_analysed() const
-{
-	Glib::Mutex::Lock lm (_analysis_lock);
-	return _analysed;
-}
-
-void
-Source::set_been_analysed (bool yn)
-{
-	{
-		Glib::Mutex::Lock lm (_analysis_lock);
-		_analysed = yn;
-	}
-	
-	if (yn) {
-		load_transients (get_transients_path());
-		AnalysisChanged(); // EMIT SIGNAL
-	}
-}
-
-int
-Source::load_transients (const string& path)
-{
-	ifstream file (path.c_str());
-
-	if (!file) {
-		return -1;
-	}
-	
-	transients.clear ();
-
-	stringstream strstr;
-	double val;
-
-	while (file.good()) {
-		file >> val;
-
-		if (!file.fail()) {
-			nframes64_t frame = (nframes64_t) floor (val * _session.frame_rate());
-			transients.push_back (frame);
-		}
-	}
-
-	return 0;
-}
-
-string 
-Source::get_transients_path () const
-{
-	vector<string> parts;
-	string s;
-
-	/* old sessions may not have the analysis directory */
-	
-	_session.ensure_subdirs ();
-
-	s = _session.analysis_dir ();
-	parts.push_back (s);
-
-	s = _id.to_s();
-	s += '.';
-	s += TransientDetector::operational_identifier();
-	parts.push_back (s);
-	
-	return Glib::build_filename (parts);
-}
-
-bool
-Source::check_for_analysis_data_on_disk () 
-{
-	/* looks to see if the analysis files for this source are on disk.
-	   if so, mark us already analysed.
-	*/
-
-	string path = get_transients_path ();
-	bool ok = true;
-
-	if (!Glib::file_test (path, Glib::FILE_TEST_EXISTS)) {
-		ok = false;
-	}
-
-	// XXX add other tests here as appropriate
-
-	set_been_analysed (ok);
-	return ok;
-}
-