Fix examples and tests

2021-09-30 00:06:57 +01:00
parent 612f147639
commit 448b64a8e3
12 changed files with 55 additions and 77 deletions
@@ -0,0 +1,70 @@
+/*    This file is a part of Calyp project
+ *    Copyright (C) 2014-2021  by Joao Carreira   (jfmcarreira@gmail.com)
+ *                                Luis Lucas      (luisfrlucas@gmail.com)
+ *
+ *    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.,
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/**
+ * \file     FrameBinarizationAPIv1.cpp
+ * \brief    Binarize frame module (example of APIv1)
+ */
+
+#include "FrameBinarizationAPIv1.h"
+
+REGISTER_CLASS_MAKER( FrameBinarizationAPIv1 )
+
+FrameBinarizationAPIv1::FrameBinarizationAPIv1()
+{
+  /* Module Definition */
+  m_iModuleType = CLP_FRAME_PROCESSING_MODULE;
+  m_pchModuleCategory = "Utilities";
+  m_pchModuleName = "FrameBinarizationAPIv1";
+  m_pchModuleLongName = "Frame Binarization API v1";
+  m_pchModuleTooltip = "Binarize frame";
+  m_uiNumberOfFrames = 1;
+  m_uiModuleRequirements = CLP_MODULE_REQUIRES_OPTIONS;
+
+  m_cModuleOptions.addOptions() /**/
+      ( "threshold", m_uiThreshold, "Threshold level for binarization (0-255) [128]" );
+
+  m_pcBinFrame = NULL;
+  m_uiThreshold = 128;
+}
+
+void FrameBinarizationAPIv1::create( CalypFrame* frame )
+{
+  m_pcBinFrame = NULL;
+  m_pcBinFrame = new CalypFrame( frame->getWidth(), frame->getHeight(), CLP_GRAY, 8 );
+}
+
+CalypFrame* FrameBinarizationAPIv1::process( CalypFrame* frame )
+{
+  const ClpPel* pPelInput = frame->getPelBufferYUV()[0][0];
+  ClpPel* pPelBin = m_pcBinFrame->getPelBufferYUV()[0][0];
+  for( unsigned int y = 0; y < frame->getHeight(); y++ )
+    for( unsigned int x = 0; x < frame->getWidth(); x++ )
+    {
+      *pPelBin++ = *pPelInput++ >= m_uiThreshold ? 255 : 0;
+    }
+  return m_pcBinFrame;
+}
+
+void FrameBinarizationAPIv1::destroy()
+{
+  if( m_pcBinFrame )
+    delete m_pcBinFrame;
+  m_pcBinFrame = NULL;
+}