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path: root/core/multimedia/opieplayer/libflash/libflashplugin.h
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1/**********************************************************************
2** Copyright (C) 2001 Trolltech AS. All rights reserved.
3**
4** This file is part of Qtopia Environment.
5**
6** This file may be distributed and/or modified under the terms of the
7** GNU General Public License version 2 as published by the Free Software
8** Foundation and appearing in the file LICENSE.GPL included in the
9** packaging of this file.
10**
11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
13**
14** See http://www.trolltech.com/gpl/ for GPL licensing information.
15**
16** Contact info@trolltech.com if any conditions of this licensing are
17** not clear to you.
18**
19**********************************************************************/
20#ifndef LIBFLASH_PLUGIN_H
21#define LIBFLASH_PLUGIN_H
22
23
24#include <qstring.h>
25#include <qapplication.h>
26#include "flash.h"
27#include "mediaplayerplugininterface.h"
28
29
30class LibFlashPlugin : public MediaPlayerDecoder {
31
32public:
33 LibFlashPlugin();
34 ~LibFlashPlugin() { close(); }
35
36 const char *pluginName() { return "LibFlashPlugin: " PLUGIN_NAME " " FLASH_VERSION_STRING; }
37 const char *pluginComment() { return "This is the libflash library: " PLUGIN_NAME " " FLASH_VERSION_STRING; }
38 double pluginVersion() { return 1.0; }
39
40 bool isFileSupported( const QString& fileName ) { return fileName.right(4) == ".swf"; }
41 bool open( const QString& fileName );
42 bool close() { FlashClose( file ); file = NULL; return TRUE; }
43 bool isOpen() { return file != NULL; }
44 const QString &fileInfo() { return strInfo = qApp->translate( "MediaPlayer", "No Information Available", "media plugin text" ); }
45
46 // If decoder doesn't support audio then return 0 here
47 int audioStreams() { return 1; }
48 int audioChannels( int /*stream*/ ) { return 2; }
49 int audioFrequency( int /*stream*/ ) { return 44100; }
50 int audioSamples( int /*stream*/ ) { return 1000000; }
51 bool audioSetSample( long sample, int stream );
52 long audioGetSample( int stream );
53 //bool audioReadMonoSamples( short *output, long samples, long& samplesRead, int stream );
54 //bool audioReadStereoSamples( short *output, long samples, long& samplesRead, int stream );
55 bool audioReadSamples( short *output, int channels, long samples, long& samplesRead, int stream );
56 //bool audioReadSamples( short *output, int channel, long samples, int stream );
57 //bool audioReReadSamples( short *output, int channel, long samples, int stream );
58
59 // If decoder doesn't support video then return 0 here
60 int videoStreams();
61 int videoWidth( int stream );
62 int videoHeight( int stream );
63 double videoFrameRate( int stream );
64 int videoFrames( int stream );
65 bool videoSetFrame( long frame, int stream );
66 long videoGetFrame( int stream );
67 bool videoReadFrame( unsigned char **output_rows, int in_x, int in_y, int in_w, int in_h, ColorFormat color_model, int stream );
68 bool videoReadScaledFrame( unsigned char **output_rows, int in_x, int in_y, int in_w, int in_h, int out_w, int out_h, ColorFormat color_model, int stream );
69 bool videoReadYUVFrame( char *y_output, char *u_output, char *v_output, int in_x, int in_y, int in_w, int in_h, int stream );
70
71 // Profiling
72 double getTime();
73
74 // Ignore if these aren't supported
75 bool setSMP( int cpus );
76 bool setMMX( bool useMMX );
77
78 // Capabilities
79 bool supportsAudio() { return TRUE; }
80 bool supportsVideo() { return TRUE; }
81 bool supportsYUV() { return TRUE; }
82 bool supportsMMX() { return TRUE; }
83 bool supportsSMP() { return TRUE; }
84 bool supportsStereo() { return TRUE; }
85 bool supportsScaling() { return TRUE; }
86
87private:
88 FlashHandle file;
89 FlashDisplay *fd;
90 QString strInfo;
91
92};
93
94
95#endif
96