Diff: MyClasses_Functions/MyFunctions.hpp

Revision:

0:04b43b777fae

Child:

1:cc2669b9d1e2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/MyClasses_Functions/MyFunctions.hpp	Tue Apr 19 09:46:11 2016 +0000
@@ -0,0 +1,38 @@
+//--------------------------------------------------------------
+//  フィルタ処理付き SD オーディオプレーヤーで使う大域関数（ヘッダ）
+//
+//  2016/04/19, Copyright (c) 2016 MIKAMI, Naoki
+//--------------------------------------------------------------
+
+#ifndef F746_MY_FUNCTIONS_HPP
+#define F746_MY_FUNCTIONS_HPP
+
+#include "sai_io_o.hpp"
+#include "ButtonGroup.hpp"
+#include "FileSelectorWav.hpp"
+#include "DesignerDrawer.hpp"
+#include "SD_WavReader.hpp"
+
+using namespace Mikami;
+
+// １フレーム分の信号処理 (IIR フィルタ) の実行
+void ProcessSignal(SD_WavReader &sdReader, SaiIO_O &mySai,
+                   int16_t sn[], float g0, Biquad hn[],
+                   int order, bool filterOn);
+
+// SD カードのファイルのオープン
+int32_t SD_Open(SD_WavReader &sdReader,
+             string fileName, int32_t frameSize);
+
+// ファイルの選択
+void SelectFile(ButtonGroup &menu, FileSelector &selector,
+                Label &msg, string &selectedName);
+
+// フィルタの変更
+void ModifyFilter(DesignerDrawer &drawerObj,
+                  ButtonGroup &lpHp, ButtonGroup &onOff,
+                  Biquad hn[], Biquad::Coefs ck[],
+                  float &g0, bool &filterOn);
+
+#endif  // F746_MY_FUNCTIONS_HPP
+