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authorschurig <schurig>2003-06-04 10:30:28 (UTC)
committer schurig <schurig>2003-06-04 10:30:28 (UTC)
commitdf76591a8ee920c6549bc55b026ab66926917667 (patch) (unidiff)
tree3d11b883a8f4a54fd11569cc9856a32f32de8e9d
parent77eff544a1a3421679f978d322e2cdcfab958c8f (diff)
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ramses want's realtime, too
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-rw-r--r--core/multimedia/opieplayer/loopcontrol_threaded.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/core/multimedia/opieplayer/loopcontrol_threaded.cpp b/core/multimedia/opieplayer/loopcontrol_threaded.cpp
index 6817d5b..e99c97b 100644
--- a/core/multimedia/opieplayer/loopcontrol_threaded.cpp
+++ b/core/multimedia/opieplayer/loopcontrol_threaded.cpp
@@ -1,170 +1,170 @@
1/********************************************************************** 1/**********************************************************************
2** Copyright (C) 2000 Trolltech AS. All rights reserved. 2** Copyright (C) 2000 Trolltech AS. All rights reserved.
3** 3**
4** This file is part of Qtopia Environment. 4** This file is part of Qtopia Environment.
5** 5**
6** This file may be distributed and/or modified under the terms of the 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 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 8** Foundation and appearing in the file LICENSE.GPL included in the
9** packaging of this file. 9** packaging of this file.
10** 10**
11** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE 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. 12** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
13** 13**
14** See http://www.trolltech.com/gpl/ for GPL licensing information. 14** See http://www.trolltech.com/gpl/ for GPL licensing information.
15** 15**
16** Contact info@trolltech.com if any conditions of this licensing are 16** Contact info@trolltech.com if any conditions of this licensing are
17** not clear to you. 17** not clear to you.
18** 18**
19**********************************************************************/ 19**********************************************************************/
20#define _REENTRANT 20#define _REENTRANT
21 21
22#include <qpe/qpeapplication.h> 22#include <qpe/qpeapplication.h>
23#include <qimage.h> 23#include <qimage.h>
24#include <qpainter.h> 24#include <qpainter.h>
25#ifdef Q_WS_QWS 25#ifdef Q_WS_QWS
26#include <qpe/qcopenvelope_qws.h> 26#include <qpe/qcopenvelope_qws.h>
27#endif 27#endif
28#include "mediaplayerplugininterface.h" 28#include "mediaplayerplugininterface.h"
29#include <stdio.h> 29#include <stdio.h>
30#include <stdlib.h> 30#include <stdlib.h>
31#include <string.h> 31#include <string.h>
32#include <time.h> 32#include <time.h>
33#include <unistd.h> 33#include <unistd.h>
34#include <pthread.h> 34#include <pthread.h>
35#include "loopcontrol.h" 35#include "loopcontrol.h"
36#include "audiodevice.h" 36#include "audiodevice.h"
37#include "videowidget.h" 37#include "videowidget.h"
38#include "audiowidget.h" 38#include "audiowidget.h"
39#include "mediaplayerstate.h" 39#include "mediaplayerstate.h"
40 40
41 41
42#if defined(QT_QWS_SL5XXX) || defined(QT_QWS_IPAQ) 42#if defined(QT_QWS_SL5XXX) || defined(QT_QWS_IPAQ) || defined(QT_QWS_RAMSES)
43#define USE_REALTIME_AUDIO_THREAD 43#define USE_REALTIME_AUDIO_THREAD
44#endif 44#endif
45 45
46 46
47extern VideoWidget *videoUI; // now only needed to tell it to play a frame 47extern VideoWidget *videoUI; // now only needed to tell it to play a frame
48extern MediaPlayerState *mediaPlayerState; 48extern MediaPlayerState *mediaPlayerState;
49 49
50 50
51#define DecodeLoopDebug(x) qDebug x 51#define DecodeLoopDebug(x) qDebug x
52//#define DecodeLoopDebug(x) 52//#define DecodeLoopDebug(x)
53 53
54 54
55 static char *audioBuffer = NULL; 55 static char *audioBuffer = NULL;
56static AudioDevice *audioDevice = NULL; 56static AudioDevice *audioDevice = NULL;
57 static bool disabledSuspendScreenSaver = FALSE; 57 static bool disabledSuspendScreenSaver = FALSE;
58 58
59 59
60 pthread_tvideo_tid; 60 pthread_tvideo_tid;
61pthread_attr_t video_attr; 61pthread_attr_t video_attr;
62 pthread_taudio_tid; 62 pthread_taudio_tid;
63pthread_attr_t audio_attr; 63pthread_attr_t audio_attr;
64 64
65 65
66bool emitPlayFinished = FALSE; 66bool emitPlayFinished = FALSE;
67bool emitChangePos = FALSE; 67bool emitChangePos = FALSE;
68 68
69 69
70class Mutex { 70class Mutex {
71public: 71public:
72 Mutex() { 72 Mutex() {
73 pthread_mutexattr_t attr; 73 pthread_mutexattr_t attr;
74 pthread_mutexattr_init( &attr ); 74 pthread_mutexattr_init( &attr );
75 pthread_mutex_init( &mutex, &attr ); 75 pthread_mutex_init( &mutex, &attr );
76 pthread_mutexattr_destroy( &attr ); 76 pthread_mutexattr_destroy( &attr );
77 } 77 }
78 78
79 ~Mutex() { 79 ~Mutex() {
80 pthread_mutex_destroy( &mutex ); 80 pthread_mutex_destroy( &mutex );
81 } 81 }
82 82
83 void lock() { 83 void lock() {
84 pthread_mutex_lock( &mutex ); 84 pthread_mutex_lock( &mutex );
85 } 85 }
86 86
87 void unlock() { 87 void unlock() {
88 pthread_mutex_unlock( &mutex ); 88 pthread_mutex_unlock( &mutex );
89 } 89 }
90/* 90/*
91 bool locked() { 91 bool locked() {
92 switch ( pthread_mutex_trylock( &mutex ) ) { 92 switch ( pthread_mutex_trylock( &mutex ) ) {
93 case EBUSY: 93 case EBUSY:
94 return TRUE; 94 return TRUE;
95 case 0: 95 case 0:
96 pthread_mutex_unlock( &mutex ); 96 pthread_mutex_unlock( &mutex );
97 default: 97 default:
98 return FALSE; 98 return FALSE;
99 } 99 }
100 } 100 }
101*/ 101*/
102private: 102private:
103 pthread_mutex_t mutex; 103 pthread_mutex_t mutex;
104}; 104};
105 105
106 106
107class currentFrameObj { 107class currentFrameObj {
108public: 108public:
109 currentFrameObj() : value( 0 ) { } 109 currentFrameObj() : value( 0 ) { }
110 void set( long f ) { 110 void set( long f ) {
111 mutex.lock(); 111 mutex.lock();
112 value = f; 112 value = f;
113 mediaPlayerState->curDecoder()->videoSetFrame( f, 0 ); 113 mediaPlayerState->curDecoder()->videoSetFrame( f, 0 );
114 mutex.unlock(); 114 mutex.unlock();
115 } 115 }
116 long get() { 116 long get() {
117 return value; 117 return value;
118 } 118 }
119private: 119private:
120 long value; 120 long value;
121 Mutex mutex; 121 Mutex mutex;
122}; 122};
123 123
124 124
125Mutex *videoMutex; 125Mutex *videoMutex;
126Mutex *audioMutex; 126Mutex *audioMutex;
127Mutex *globalMutex; 127Mutex *globalMutex;
128 128
129 129
130 clock_tbegin; 130 clock_tbegin;
131 131
132 132
133LoopControl::LoopControl( QObject *parent, const char *name ) 133LoopControl::LoopControl( QObject *parent, const char *name )
134 : QObject( parent, name ) { 134 : QObject( parent, name ) {
135 isMuted = FALSE; 135 isMuted = FALSE;
136 connect( qApp, SIGNAL( volumeChanged(bool) ), this, SLOT( setMute(bool) ) ); 136 connect( qApp, SIGNAL( volumeChanged(bool) ), this, SLOT( setMute(bool) ) );
137 timerid = startTimer( 200 ); 137 timerid = startTimer( 200 );
138 videoMutex = new Mutex; 138 videoMutex = new Mutex;
139 audioMutex = new Mutex; 139 audioMutex = new Mutex;
140 globalMutex = new Mutex; 140 globalMutex = new Mutex;
141 //begin = clock(); 141 //begin = clock();
142} 142}
143 143
144 144
145LoopControl::~LoopControl() { 145LoopControl::~LoopControl() {
146 stop(); 146 stop();
147 killTimer( timerid ); 147 killTimer( timerid );
148} 148}
149 149
150 150
151static bool sendingNewPos = FALSE; 151static bool sendingNewPos = FALSE;
152static long prev_frame = 0; 152static long prev_frame = 0;
153static int currentSample = 0; 153static int currentSample = 0;
154 154
155 155
156void LoopControl::timerEvent( QTimerEvent* ) { 156void LoopControl::timerEvent( QTimerEvent* ) {
157 // We need to emit playFinished from the main thread, not one of the 157 // We need to emit playFinished from the main thread, not one of the
158 // decoding threads else we'll have all kinds of yucky things happen (reentrance). 158 // decoding threads else we'll have all kinds of yucky things happen (reentrance).
159 // playFinished will eventually call stop() which stops these threads. 159 // playFinished will eventually call stop() which stops these threads.
160 if ( emitPlayFinished ) { 160 if ( emitPlayFinished ) {
161 emitPlayFinished = FALSE; 161 emitPlayFinished = FALSE;
162 mediaPlayerState->setPlaying( FALSE ); 162 mediaPlayerState->setPlaying( FALSE );
163 } 163 }
164 164
165 if ( emitChangePos ) { 165 if ( emitChangePos ) {
166 166
167 emitChangePos = FALSE; 167 emitChangePos = FALSE;
168 168
169 if ( hasVideoChannel && hasAudioChannel ) { 169 if ( hasVideoChannel && hasAudioChannel ) {
170 sendingNewPos = TRUE; 170 sendingNewPos = TRUE;