ImageClipWorkflow doesn't have to inherit VideoClipWorkflow

This was a bad idea, as a VideoClipWorkflow preallocate 90 image
buffers...

src/Workflow/ImageClipWorkflow.cpp

@@ -23,9 +23,10 @@
 #include "ImageClipWorkflow.h"
 #include "Clip.h"
 #include "LightVideoFrame.h"
+#include "MainWorkflow.h"
 
 ImageClipWorkflow::ImageClipWorkflow( Clip *clip ) :
-        VideoClipWorkflow( clip ),
+        ClipWorkflow( clip ),
         m_buffer( NULL ),
         m_stackedBuffer( NULL )
 {
@@ -40,11 +41,28 @@ ImageClipWorkflow::initVlcOutput()
 {
     char    buffer[32];
 
+    m_vlcMedia->addOption( ":no-audio" );
+    m_vlcMedia->addOption( ":no-sout-audio" );
+    m_vlcMedia->addOption( ":sout=#transcode{}:smem" );
+    m_vlcMedia->setVideoDataCtx( this );
+    m_vlcMedia->setVideoLockCallback( reinterpret_cast<void*>( getLockCallback() ) );
+    m_vlcMedia->setVideoUnlockCallback( reinterpret_cast<void*>( getUnlockCallback() ) );
+    m_vlcMedia->addOption( ":sout-transcode-vcodec=RV24" );
+    m_vlcMedia->addOption( ":sout-transcode-acodec=s16l" );
+    m_vlcMedia->addOption( ":sout-smem-time-sync" );
+
+    sprintf( buffer, ":sout-transcode-width=%i",
+             MainWorkflow::getInstance()->getWidth() );
+    m_vlcMedia->addOption( buffer );
+    sprintf( buffer, ":sout-transcode-height=%i",
+             MainWorkflow::getInstance()->getHeight() );
+    m_vlcMedia->addOption( buffer );
+    sprintf( buffer, ":sout-transcode-fps=%f", (float)Clip::DefaultFPS );
+    m_vlcMedia->addOption( buffer );
     sprintf( buffer, ":fake-duration=%d", 1000 );
     m_vlcMedia->addOption( buffer );
     sprintf( buffer, ":fake-fps=%f", m_clip->getParent()->getFps() );
     m_vlcMedia->addOption( buffer );
-    VideoClipWorkflow::initVlcOutput();
 }
 
 void*
@@ -108,6 +126,11 @@ ImageClipWorkflow::stopComputation()
     m_mediaPlayer->stop();
 }
 
+void
+ImageClipWorkflow::flushComputedBuffers()
+{
+}
+
 ImageClipWorkflow::StackedBuffer::StackedBuffer( LightVideoFrame *lvf ) :
     ::StackedBuffer<LightVideoFrame*>( lvf, false )
 {

src/Workflow/ImageClipWorkflow.h

@@ -23,9 +23,10 @@
 #ifndef IMAGECLIPWORKFLOW_H
 #define IMAGECLIPWORKFLOW_H
 
-#include "VideoClipWorkflow.h"
+#include "ClipWorkflow.h"
+#include "StackedBuffer.hpp"
 
-class   ImageClipWorkflow : public VideoClipWorkflow
+class   ImageClipWorkflow : public ClipWorkflow
 {
     Q_OBJECT
 
@@ -35,8 +36,6 @@ class   ImageClipWorkflow : public VideoClipWorkflow
             public:
                 StackedBuffer( LightVideoFrame* lvf );
                 virtual void    release();
-            private:
-                QPointer<VideoClipWorkflow>     m_poolHandler;
         };
         ImageClipWorkflow( Clip* clip );
 
@@ -47,6 +46,7 @@ class   ImageClipWorkflow : public VideoClipWorkflow
         virtual void            initVlcOutput();
         virtual uint32_t        getNbComputedBuffers() const;
         virtual uint32_t        getMaxComputedBuffers() const;
+        virtual void            flushComputedBuffers();
     private:
         static void             lock( ImageClipWorkflow* clipWorkflow, void** pp_ret,
                                       int size );