From 7fe60435bce6595a9c58a9bfd8244d74b5320e96 Mon Sep 17 00:00:00 2001
From: Benjamin Franzke <benjaminfranzke@googlemail.com>
Date: Tue, 15 Jan 2013 08:46:13 +0100
Subject: Import DirectFB141_2k11R3_beta5

---
 Source/++DFB/examples/dfbplay.cpp | 172 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 172 insertions(+)
 create mode 100755 Source/++DFB/examples/dfbplay.cpp

(limited to 'Source/++DFB/examples/dfbplay.cpp')

diff --git a/Source/++DFB/examples/dfbplay.cpp b/Source/++DFB/examples/dfbplay.cpp
new file mode 100755
index 0000000..cc7ed51
--- /dev/null
+++ b/Source/++DFB/examples/dfbplay.cpp
@@ -0,0 +1,172 @@
+/*
+   (c) Copyright 2000-2002  convergence integrated media GmbH.
+   All rights reserved.
+
+   Written by Denis Oliver Kropp <dok@convergence.de>,
+              Andreas Hundt <andi@convergence.de> and
+              Sven Neumann <sven@convergence.de>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2 of the License, or (at your option) any later version.
+
+   This library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with this library; if not, write to the
+   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <iostream>
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include <++dfb.h>
+
+
+class DFBPlay {
+public:
+     DFBPlay() {
+     }
+
+     virtual ~DFBPlay() {
+     }
+
+public:
+     bool Init( int argc, char *argv[] ) {
+          int         n        = 0;
+          bool        full     = false;
+          const char *filename = NULL;
+
+          while (++n < argc) {
+               if (!strcmp( argv[n], "-f" )) {
+                    full = true;
+               }
+               else if (filename) {
+                    filename = NULL;
+                    break;
+               }
+               else
+                    filename = argv[n];
+          }
+
+          if (!filename) {
+               fprintf( stderr, "\nUsage: %s [-f] <filename>\n", argv[0] );
+               return false;
+          }
+
+          m_dfb = DirectFB::Create();
+
+          if (full)
+               m_dfb.SetCooperativeLevel( DFSCL_FULLSCREEN );
+
+
+          DFBSurfaceDescription desc;
+
+          m_video = m_dfb.CreateVideoProvider( filename );
+
+          m_video.GetSurfaceDescription( &desc );
+
+          if (desc.flags & DSDESC_CAPS) {
+               desc.caps  = (DFBSurfaceCapabilities)( desc.caps | DSCAPS_PRIMARY | DSCAPS_FLIPPING );
+          }
+          else {
+               desc.flags = (DFBSurfaceDescriptionFlags)( desc.flags | DSDESC_CAPS );
+               desc.caps  = (DFBSurfaceCapabilities)( DSCAPS_PRIMARY | DSCAPS_FLIPPING );
+          }
+
+          try {
+               m_surface = m_dfb.CreateSurface( desc );
+          }
+          catch (DFBException *ex) {
+               desc.flags = (DFBSurfaceDescriptionFlags)( desc.flags & ~DSDESC_PIXELFORMAT );
+
+               m_surface = m_dfb.CreateSurface( desc );
+          }
+
+          m_video.PlayTo( m_surface, NULL, FrameCallback, this );
+
+          m_events = m_dfb.CreateInputEventBuffer( DICAPS_KEYS );
+
+          return true;
+     }
+
+     void Run() {
+          while (m_video.GetStatus() == DVSTATE_PLAY) {
+               DFBInputEvent event;
+
+               m_events.WaitForEventWithTimeout( 0, 100 );
+
+               while (m_events.GetEvent( DFB_EVENT(&event) )) {
+                    switch (event.type) {
+                         case DIET_KEYPRESS:
+                              switch (event.key_symbol) {
+                                   case DIKS_SMALL_Q:
+                                   case DIKS_ESCAPE:
+                                        return;
+
+                                   default:
+                                        break;
+                              }
+                              break;
+
+                         default:
+                              break;
+                    }
+               }
+          }
+     }
+
+private:
+     static void FrameCallback( void *ctx ) {
+          DFBPlay *thiz = (DFBPlay*) ctx;
+
+          thiz->m_surface.Flip();
+     }
+
+private:
+     IDirectFB              m_dfb;
+     IDirectFBVideoProvider m_video;
+     IDirectFBSurface       m_surface;
+     IDirectFBEventBuffer   m_events;
+};
+
+/**********************************************************************************************************************/
+
+int
+main( int argc, char *argv[] )
+{
+     DFBPlay app;
+
+     try {
+          /* Initialize DirectFB command line parsing. */
+          DirectFB::Init( &argc, &argv );
+
+          /* Parse remaining arguments and run. */
+          if (app.Init( argc, argv ))
+               app.Run();
+     }
+     catch (DFBException *ex) {
+          /*
+           * Exception has been caught, destructor of 'app' will deinitialize
+           * anything at return time (below) that got initialized until now.
+           */
+          std::cerr << std::endl;
+          std::cerr << "Caught exception!" << std::endl;
+          std::cerr << "  -- " << ex << std::endl;
+     }
+
+     return 0;
+}
+
-- 
cgit