source: trunk/doc/src/snippets/phonon.cpp@ 244

Last change on this file since 244 was 2, checked in by Dmitry A. Kuminov, 16 years ago

Initially imported qt-all-opensource-src-4.5.1 from Trolltech.

File size: 3.3 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
4** Contact: Qt Software Information ([email protected])
5**
6** This file is part of the documentation of the Qt Toolkit.
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41
42
43Window::Window()
44{
45 {
46//![0]
47 Phonon::MediaObject *music =
48 Phonon::createPlayer(Phonon::MusicCategory,
49 Phonon::MediaSource("/path/mysong.wav"));
50 music->play();
51//![0]
52 }
53
54 {
55 QWidget *parentWidget = new QWidget;
56 QUrl url("Myfancymusic");
57//![1]
58 Phonon::VideoPlayer *player =
59 new Phonon::VideoPlayer(Phonon::VideoCategory, parentWidget);
60 player->play(url);
61//![1]
62 }
63
64 {
65//![2]
66 Phonon::MediaObject *mediaObject = new Phonon::MediaObject(this);
67 mediaObject->setCurrentSource(Phonon::MediaSource("/mymusic/barbiegirl.wav"));
68 Phonon::AudioOutput *audioOutput =
69 new Phonon::AudioOutput(Phonon::MusicCategory, this);
70 Phonon::Path path = Phonon::createPath(mediaObject, audioOutput);
71//![2]
72
73//![3]
74 Phonon::Effect *effect =
75 new Phonon::Effect(
76 Phonon::BackendCapabilities::availableAudioEffects()[0], this);
77 path.insertEffect(effect);
78//![3]
79 }
80
81 {
82//![4]
83 Phonon::MediaObject *mediaObject = new Phonon::MediaObject(this);
84
85 Phonon::VideoWidget *videoWidget = new Phonon::VideoWidget(this);
86 Phonon::createPath(mediaObject, videoWidget);
87
88 Phonon::AudioOutput *audioOutput =
89 new Phonon::AudioOutput(Phonon::VideoCategory, this);
90 Phonon::createPath(mediaObject, audioOutput);
91//![4]
92//![5]
93 mediaObject->play();
94//![5]
95 }
96}
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