Change interface with other libs in PlaYUVerFrame

source/lib/PlaYUVerFrame.cpp

@@ -362,34 +362,8 @@ Void PlaYUVerFrame::FrametoRGB8Pixfc()
 #endif
 }
 
-Void PlaYUVerFrame::copyFrom( struct AVFrame *ffAvFrame, Int iPixelFormat )
-{
-#ifdef USE_FFMPEG
-  if( m_iPixelFormat != iPixelFormat )
-    return;
-  m_bHasRGBPel = false;
-  for( UInt ch = 0; ch < m_pcPelFormat->numberChannels; ch++ )
-  {
-    Pel *pPel = m_pppcInputPel[ch][0];
-    uint8_t *ffPel = ffAvFrame->data[ch];
-    if( !ffPel ) continue;
-    Int ratioH = ch > 0 ? m_pcPelFormat->ratioChromaHeight : 1;
-    Int ratioW = ch > 0 ? m_pcPelFormat->ratioChromaWidth : 1;
-    for( UInt y = 0; y < m_uiHeight / ratioH; y++ )
-    {
-      for( UInt x = 0; x < m_uiWidth / ratioW; x++ )
-      {
-        *pPel++ = ffPel[x];
-      }
-      ffPel +=  ffAvFrame->linesize[ch];
-    }
-  }
-#endif
-}
-
-
 #ifdef USE_OPENCV
-cv::Mat PlaYUVerFrame::getCvMat()
+Void PlaYUVerFrame::getCvMat( cv::Mat** ppCvFrame )
 {
   Int cvType = CV_8UC3;
   switch( m_iPixelFormat )
@@ -409,17 +383,17 @@ cv::Mat PlaYUVerFrame::getCvMat()
   default:
     break;
   }
-  cv::Mat opencvFrame( m_uiHeight, m_uiWidth, cvType );
+  cv::Mat *pcCvFrame = *ppCvFrame = new cv::Mat( m_uiHeight, m_uiWidth, cvType );
+
   if( m_iPixelFormat != GRAY )
   {
     fillRGBBuffer();
-    memcpy( opencvFrame.data, m_pcRGB32, m_uiWidth * m_uiHeight * 4 * sizeof(UChar) );
+    memcpy( pcCvFrame->data, m_pcRGB32, m_uiWidth * m_uiHeight * 4 * sizeof(UChar) );
   }
   else
   {
-    memcpy( opencvFrame.data, &( m_pppcInputPel[LUMA][0][0] ), m_uiWidth * m_uiHeight * sizeof(Pel) );
+    memcpy( pcCvFrame->data, &( m_pppcInputPel[LUMA][0][0] ), m_uiWidth * m_uiHeight * sizeof(Pel) );
   }
-  return opencvFrame;
 }
 
 Void PlaYUVerFrame::copyFrom( cv::Mat* opencvFrame )

source/lib/PlaYUVerFrame.h

@@ -168,10 +168,8 @@ public:
   /**
    * Interface to other libs
    */
-  Void copyFrom( struct AVFrame *, Int iPixelFormat );
-
 #ifdef USE_OPENCV
-  cv::Mat getCvMat();
+  Void getCvMat( cv::Mat** );
   Void copyFrom( cv::Mat* );
 #endif
 

source/lib/PlaYUVerStream.cpp

@@ -99,7 +99,6 @@ PlaYUVerStream::PlaYUVerStream()
   m_ppcFrameBuffer = NULL;
   m_uiFrameBufferSize = 2;
   m_uiFrameBufferIndex = 0;
-  m_uiAveragePlayInterval = 0;
 #ifdef USE_FFMPEG
   m_cLibAvContext = new LibAvContextHandle;
 #endif
@@ -259,9 +258,6 @@ Bool PlaYUVerStream::open( QString filename, UInt width, UInt height, Int input_
 
   seekInput( 0 );
 
-  m_cTimer.start();
-  m_uiAveragePlayInterval = 0;
-
   m_bInit = true;
   return m_bInit;
 }
@@ -313,10 +309,6 @@ Void PlaYUVerStream::close()
   if( m_pStreamBuffer )
     freeMem1D<Pel>( m_pStreamBuffer );
 
-  qDebug( ) << "Frame read time: "
-            << QString::number( 1000 / ( m_uiAveragePlayInterval + 1 ) )
-            << " fps";
-
   m_bLoadAll = false;
   m_bInit = false;
 }
@@ -550,8 +542,6 @@ Void PlaYUVerStream::readFrame()
     }
     m_pcNextFrame->frameFromBuffer( m_pStreamBuffer, bytes_read );
   }
-//Int time = m_cTimer.elapsed();
-//m_uiAveragePlayInterval = ( m_uiAveragePlayInterval + time) / 2;
   m_pcNextFrame->fillRGBBuffer();
   return;
 }

source/lib/PlaYUVerStream.h

@@ -70,9 +70,6 @@ private:
   QString m_cCodedName;
   QString m_cStreamInformationString;
 
-  QTime m_cTimer;
-  UInt m_uiAveragePlayInterval;
-
   FILE* m_pFile; /**< The input file pointer >*/
   Int m_iFileFormat;
   Int m_iPixelFormat;

source/modules/DisparityStereoVar.cpp

@@ -67,11 +67,13 @@ Void DisparityStereoVar::create( PlaYUVerFrame* InputFrame )
 
 PlaYUVerFrame* DisparityStereoVar::process( PlaYUVerFrame* InputLeft, PlaYUVerFrame* InputRight )
 {
-  cv::Mat leftImage = InputLeft->getCvMat();
-  cv::Mat rightImage = InputRight->getCvMat();
+  cv::Mat* leftImage;
+  InputLeft->getCvMat( &leftImage );
+  cv::Mat* rightImage;
+  InputRight->getCvMat( &rightImage );
   cv::Mat disparityImage, disparityImage8;
 
-  m_cStereoVar(leftImage,rightImage,disparityImage);
+  m_cStereoVar(*leftImage,*rightImage,disparityImage);
   disparityImage.convertTo(disparityImage8,CV_8U);
 
   m_pcDisparityFrame->copyFrom(&disparityImage8);