kfr

commit 42bd423c4938a31779c7c8ec3d6e142513633572
parent 7663ecd374cfc042a990077ea5e2659dd920c2cb
Author: [email protected] <[email protected]>
Date:   Sun,  7 Aug 2016 07:43:12 +0300

new algorithm: mixdown

Diffstat:
M
include/kfr/dsp.hpp
 | 
1
+
A
include/kfr/dsp/mixdown.hpp
 | 
35
+++++++++++++++++++++++++++++++++++
M
sources.cmake
 | 
1
+

3 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/include/kfr/dsp.hpp b/include/kfr/dsp.hpp
@@ -33,6 +33,7 @@
 #include "dsp/goertzel.hpp"
 #include "dsp/impulse.hpp"
 #include "dsp/interpolation.hpp"
+#include "dsp/mixdown.hpp"
 #include "dsp/oscillators.hpp"
 #include "dsp/resample.hpp"
 #include "dsp/speaker.hpp"
diff --git a/include/kfr/dsp/mixdown.hpp b/include/kfr/dsp/mixdown.hpp
@@ -0,0 +1,35 @@
+/**
+ * Copyright (C) 2016 D Levin (http://www.kfrlib.com)
+ * This file is part of KFR
+ *
+ * KFR 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * KFR 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 KFR.
+ *
+ * If GPL is not suitable for your project, you must purchase a commercial license to use KFR.
+ * Buying a commercial license is mandatory as soon as you develop commercial activities without
+ * disclosing the source code of your own applications.
+ * See http://www.kfrlib.com for details.
+ */
+#pragma once
+
+#include "../base.hpp"
+
+namespace kfr
+{
+
+template <typename... E>
+internal::expression_function<fn_add, E...> mixdown(E&&... e)
+{
+    return internal::expression_function<fn_add, E...>(fn_add(), std::forward<E>(e)...);
+}
+}
diff --git a/sources.cmake b/sources.cmake
@@ -72,6 +72,7 @@ set(
     ${PROJECT_SOURCE_DIR}/include/kfr/dsp/goertzel.hpp
     ${PROJECT_SOURCE_DIR}/include/kfr/dsp/impulse.hpp
     ${PROJECT_SOURCE_DIR}/include/kfr/dsp/interpolation.hpp
+    ${PROJECT_SOURCE_DIR}/include/kfr/dsp/mixdown.hpp
     ${PROJECT_SOURCE_DIR}/include/kfr/dsp/oscillators.hpp
     ${PROJECT_SOURCE_DIR}/include/kfr/dsp/resample.hpp
     ${PROJECT_SOURCE_DIR}/include/kfr/dsp/speaker.hpp