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, 130 deletions

diff --git a/libs/ardour/reverse.cc b/libs/ardour/reverse.cc
deleted file mode 100644
index 02ec2924b0..0000000000
--- a/libs/ardour/reverse.cc
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
-    Copyright (C) 2004 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 <algorithm>
-
-#include <pbd/basename.h>
-
-#include <ardour/types.h>
-#include <ardour/reverse.h>
-#include <ardour/audiofilesource.h>
-#include <ardour/session.h>
-#include <ardour/audioregion.h>
-
-#include "i18n.h"
-
-using namespace std;
-using namespace ARDOUR;
-
-Reverse::Reverse (Session& s)
-	: Filter (s)
-{
-}
-
-Reverse::~Reverse ()
-{
-}
-
-int
-Reverse::run (boost::shared_ptr<Region> r)
-{
-	SourceList nsrcs;
-	SourceList::iterator si;
-	nframes_t blocksize = 256 * 1024;
-	Sample* buf = 0;
-	nframes_t fpos;
-	nframes_t fstart;
-	nframes_t to_read;
-	int ret = -1;
-
-	boost::shared_ptr<AudioRegion> region = boost::dynamic_pointer_cast<AudioRegion>(r);
-	if (!region)
-		return ret;
-
-	/* create new sources */
-
-	if (make_new_sources (region, nsrcs)) {
-		goto out;
-	}
-
-	fstart = region->start();
-
-	if (blocksize > region->length()) {
-		blocksize = region->length();
-	}
-
-	fpos = max (fstart, (fstart + region->length() - blocksize));
-	buf = new Sample[blocksize];
-	to_read = blocksize;
-
-	/* now read it backwards */
-
-	while (to_read) {
-
-		uint32_t n;
-
-		for (n = 0, si = nsrcs.begin(); n < region->n_channels(); ++n, ++si) {
-
-			/* read it in */
-			
-			if (region->audio_source (n)->read (buf, fpos, to_read) != to_read) {
-				goto out;
-			}
-
-			/* swap memory order */
-			
-			for (nframes_t i = 0; i < to_read/2; ++i) {
-				swap (buf[i],buf[to_read-1-i]);
-			}
-			
-			/* write it out */
-
-			boost::shared_ptr<AudioSource> asrc(boost::dynamic_pointer_cast<AudioSource>(*si));
-
-			if (asrc && asrc->write (buf, to_read) != to_read) {
-				goto out;
-			}
-		}
-
-		if (fpos > fstart + blocksize) {
-			fpos -= to_read;
-			to_read = blocksize;
-		} else {
-			to_read = fpos - fstart;
-			fpos = fstart;
-		}
-	};
-
-	ret = finish (region, nsrcs);
-
-  out:
-
-	if (buf) {
-		delete [] buf;
-	}
-
-	if (ret) {
-		for (si = nsrcs.begin(); si != nsrcs.end(); ++si) {
-			boost::shared_ptr<AudioSource> asrc(boost::dynamic_pointer_cast<AudioSource>(*si));
-			asrc->mark_for_remove ();
-		}
-	}
-	
-	return ret;
-}