summaryrefslogtreecommitdiffstats
path: root/arts/modules/synth/synth_debug_impl.cc
diff options
context:
space:
mode:
Diffstat (limited to 'arts/modules/synth/synth_debug_impl.cc')
-rw-r--r--arts/modules/synth/synth_debug_impl.cc60
1 files changed, 60 insertions, 0 deletions
diff --git a/arts/modules/synth/synth_debug_impl.cc b/arts/modules/synth/synth_debug_impl.cc
new file mode 100644
index 00000000..609290f7
--- /dev/null
+++ b/arts/modules/synth/synth_debug_impl.cc
@@ -0,0 +1,60 @@
+ /*
+
+ Copyright (C) 2000 Jeff Tranter
+ tranter@pobox.com
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public License
+ along with this library; see the file COPYING.LIB. If not, write to
+ the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+
+ */
+
+#include <stdio.h>
+#include "artsmodulessynth.h"
+#include "stdsynthmodule.h"
+
+using namespace std;
+using namespace Arts;
+
+// You can use this for debugging. It will print out the value of the
+// signal at invalue in regular intervals (ca. 1 second), combined
+// with the comment you have specified. That way you can find out if
+// some signals stay in certain ranges, or if they are there at all.
+
+class Synth_DEBUG_impl : virtual public Synth_DEBUG_skel,
+ virtual public StdSynthModule
+{
+protected:
+ string _comment;
+ int i;
+
+public:
+ string comment() { return _comment; }
+
+ void comment(const string &newComment) { _comment = newComment; }
+
+ void streamInit() { i = 0; }
+
+ void calculateBlock(unsigned long samples)
+ {
+ for (unsigned long j=0; j<samples; j++)
+ {
+ i++;
+ if ((i % 65536) == 0)
+ printf("Synth_DEBUG: %s %f\n", _comment.c_str(), invalue[j]);
+ }
+ }
+};
+
+REGISTER_IMPLEMENTATION(Synth_DEBUG_impl);