From ac996ea577021ecd1e5cd0430389159c5a5ea25d Mon Sep 17 00:00:00 2001
From: Joao Carreira <jfmcarreira@gmail.com>
Date: Tue, 24 Jul 2018 20:39:37 +0100
Subject: [PATCH] Add function to show module info

---
 modules/HEVCIntraPrediction.cpp | 13 ++++++++-----
 modules/HEVCIntraPrediction.h   |  1 +
 2 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/modules/HEVCIntraPrediction.cpp b/modules/HEVCIntraPrediction.cpp
index 1073547..29c7156 100644
--- a/modules/HEVCIntraPrediction.cpp
+++ b/modules/HEVCIntraPrediction.cpp
@@ -38,12 +38,14 @@ HEVCIntraPrediction::HEVCIntraPrediction()
   m_uiNumberOfFrames = 1;
   m_uiModuleRequirements = CLP_MODULE_REQUIRES_NEW_WINDOW |
                            CLP_MODULE_USES_KEYS |
+                           CLP_MODULES_HAS_INFO |
                            CLP_MODULE_REQUIRES_OPTIONS;
 
   m_cModuleOptions.addOptions()                         /**/
       ( "mode", m_uiMode, "Intra mode (26-34) [26]" )   /**/
       ( "block_size", m_uiBlockSize, "Block size [4]" ) /**/
-      ( "x_pel", m_uiXpel, "X coordinate [1]" ) /**/ ( "y_pel", m_uiXpel, "Y coordinate [1]" );
+      ( "x_pel", m_uiXpel, "X coordinate [1]" )         /**/
+      ( "y_pel", m_uiYpel, "Y coordinate [1]" );
 
   m_pcPredBlock = NULL;
   m_referenceMem = NULL;
@@ -84,10 +86,6 @@ int getInverseAngularParam( int angular_param )
   assert( 0 );
 }
 
-ClpPel getNegativeReferenceSample( int ref_pos )
-{
-}
-
 CalypFrame* HEVCIntraPrediction::process( std::vector<CalypFrame*> apcFrameList )
 {
   if( m_uiMode < 2 )
@@ -187,6 +185,11 @@ bool HEVCIntraPrediction::keyPressed( enum Module_Key_Supported value )
   return false;
 }
 
+ClpString HEVCIntraPrediction::moduleInfo()
+{
+  return ClpString( "Intra mode: " ) + std::to_string( m_uiMode );
+}
+
 void HEVCIntraPrediction::destroy()
 {
   if( m_pcPredBlock )
diff --git a/modules/HEVCIntraPrediction.h b/modules/HEVCIntraPrediction.h
index 913f23e..499320d 100644
--- a/modules/HEVCIntraPrediction.h
+++ b/modules/HEVCIntraPrediction.h
@@ -46,6 +46,7 @@ public:
   bool create( std::vector<CalypFrame*> apcFrameList );
   CalypFrame* process( std::vector<CalypFrame*> apcFrameList );
   bool keyPressed( enum Module_Key_Supported value );
+  ClpString moduleInfo();
   void destroy();
 };