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| author | Topi Reinio <topi.reinio@digia.com> | 2013-02-05 09:51:42 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-02-19 14:20:32 +0100 |
| commit | 9ea9d57bbf3b169d7bee5d2c36a2e0a4b26c965b (patch) | |
| tree | 15324010ad5bcd7eb131d1095e38cef3220ef6d7 | |
| parent | 3d4980312fb08974b040ef7a892576a33a2a23d9 (diff) | |
Doc: Fix faulty snippet in Video Overview page
This change modifies setVideoSurface() in the snippet code
to be a bit more robust.
Task-number: QTBUG-29383
Change-Id: I2c691f19fe8f0912c1287597045da3a5579d2108
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
| -rw-r--r-- | src/multimedia/doc/snippets/multimedia-snippets/video.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/multimedia/doc/snippets/multimedia-snippets/video.cpp b/src/multimedia/doc/snippets/multimedia-snippets/video.cpp index 68dca0d01..8faf1aeab 100644 --- a/src/multimedia/doc/snippets/multimedia-snippets/video.cpp +++ b/src/multimedia/doc/snippets/multimedia-snippets/video.cpp @@ -86,8 +86,12 @@ public: 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); } // ... |