diff options
Diffstat (limited to 'src/multimedia/doc/snippets/multimedia-snippets/video.cpp')
| -rw-r--r-- | src/multimedia/doc/snippets/multimedia-snippets/video.cpp | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/multimedia/doc/snippets/multimedia-snippets/video.cpp b/src/multimedia/doc/snippets/multimedia-snippets/video.cpp index 37dca0851..8faf1aeab 100644 --- a/src/multimedia/doc/snippets/multimedia-snippets/video.cpp +++ b/src/multimedia/doc/snippets/multimedia-snippets/video.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies). +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the Qt Mobility Components. @@ -79,13 +79,19 @@ class MyVideoSurface : public QAbstractVideoSurface class MyVideoProducer : public QObject { Q_OBJECT - Q_PROPERTY(QAbstractVideoSurface *videoSurface WRITE setVideoSurface) + Q_PROPERTY(QAbstractVideoSurface *videoSurface READ videoSurface WRITE setVideoSurface) public: + QAbstractVideoSurface* videoSurface() const { return m_surface; } + void setVideoSurface(QAbstractVideoSurface *surface) { + if (m_surface != surface && m_surface && m_surface->isActive()) { + m_surface->stop(); + } m_surface = surface; - m_surface->start(m_format); + if (m_surface) + m_surface->start(m_format); } // ... |