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, 128 deletions

diff --git a/libs/ardour/resampled_source.cc b/libs/ardour/resampled_source.cc
deleted file mode 100644
index 083fde95a1..0000000000
--- a/libs/ardour/resampled_source.cc
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
-    Copyright (C) 2007 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 <pbd/error.h>
-#include <ardour/resampled_source.h>
-#include <pbd/failed_constructor.h>
-
-#include "i18n.h"
-
-using namespace ARDOUR;
-using namespace PBD;
-
-const uint32_t ResampledImportableSource::blocksize = 16384U;
-
-ResampledImportableSource::ResampledImportableSource (boost::shared_ptr<ImportableSource> src, nframes_t rate, SrcQuality srcq)
-	: source (src)
-{
-	int err;
-	
-	source->seek (0);
-	
-	/* Initialize the sample rate converter. */
-	
-	int src_type = SRC_LINEAR;
-
-	switch (srcq) {
-	case SrcBest:
-		src_type = SRC_SINC_BEST_QUALITY;
-		break;
-	case SrcGood:
-		src_type = SRC_SINC_MEDIUM_QUALITY;
-		break;
-	case SrcQuick:
-		src_type = SRC_SINC_FASTEST;
-		break;
-	case SrcFast:
-		src_type = SRC_ZERO_ORDER_HOLD;
-		break;
-	case SrcFastest:
-		src_type = SRC_LINEAR;
-		break;
-	}
-	
-	if ((src_state = src_new (src_type, source->channels(), &err)) == 0) {	
-		error << string_compose(_("Import: src_new() failed : %1"), src_strerror (err)) << endmsg ;
-		throw failed_constructor ();
-	}
-	
-	src_data.end_of_input = 0 ; /* Set this later. */
-	
-	/* Start with zero to force load in while loop. */
-	
-	src_data.input_frames = 0 ;
-	src_data.data_in = input ;
-	
-	src_data.src_ratio = ((float) rate) / source->samplerate();
-	
-	input = new float[blocksize];
-}
-
-ResampledImportableSource::~ResampledImportableSource ()
-{
-	src_state = src_delete (src_state) ;
-	delete [] input;
-}
-
-nframes_t 
-ResampledImportableSource::read (Sample* output, nframes_t nframes)
-{
-	int err;
-
-	/* If the input buffer is empty, refill it. */
-	
-	if (src_data.input_frames == 0) {	
-
-		src_data.input_frames = source->read (input, blocksize);
-
-		/* The last read will not be a full buffer, so set end_of_input. */
-
-		if ((nframes_t) src_data.input_frames < blocksize) {
-			src_data.end_of_input = true;
-		}		
-
-		src_data.input_frames /= source->channels();
-		src_data.data_in = input;
-	} 
-	
-	src_data.data_out = output;
-
-	if (!src_data.end_of_input) {
-		src_data.output_frames = nframes / source->channels();
-	} else {
-		src_data.output_frames = src_data.input_frames;
-	}
-
-	if ((err = src_process (src_state, &src_data))) {
-		error << string_compose(_("Import: %1"), src_strerror (err)) << endmsg ;
-		return 0 ;
-	} 
-	
-	/* Terminate if at end */
-	
-	if (src_data.end_of_input && src_data.output_frames_gen == 0) {
-		return 0;
-	}
-	
-	src_data.data_in += src_data.input_frames_used * source->channels();
-	src_data.input_frames -= src_data.input_frames_used ;
-
-	return src_data.output_frames_gen * source->channels();
-}
-