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-rwxr-xr-xSource/++DFB/examples/dfbplay.cpp172
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diff --git a/Source/++DFB/examples/dfbplay.cpp b/Source/++DFB/examples/dfbplay.cpp
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+++ b/Source/++DFB/examples/dfbplay.cpp
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+/*
+ (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;
+}
+