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| author | VaL Doroshchuk <valentyn.doroshchuk@qt.io> | 2019-08-02 13:35:29 +0200 |
|---|---|---|
| committer | VaL Doroshchuk <valentyn.doroshchuk@qt.io> | 2019-08-02 13:51:03 +0200 |
| commit | 26c4e47afacf8b4072fb8500111fe471672e7e37 (patch) | |
| tree | a62664e34833f8dfab097bba86a7cc8446d8d084 | |
| parent | d9dd7f4896cbc0fe1dc37e517c28315419e6ffcd (diff) | |
AVFoundation: Fix memory leak when gl context is changed
I might happen when shareContext remains the same but current context has been changed few times.
Change-Id: I55a7a9eab03776e3d1ca6d32117de6714692bbf0
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
| -rw-r--r-- | src/plugins/avfoundation/mediaplayer/avfvideoframerenderer.mm | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/avfoundation/mediaplayer/avfvideoframerenderer.mm b/src/plugins/avfoundation/mediaplayer/avfvideoframerenderer.mm index 0759702e8..62ee13d25 100644 --- a/src/plugins/avfoundation/mediaplayer/avfvideoframerenderer.mm +++ b/src/plugins/avfoundation/mediaplayer/avfvideoframerenderer.mm @@ -135,12 +135,14 @@ QOpenGLFramebufferObject *AVFVideoFrameRenderer::initRenderer(AVPlayerLayer *lay || (!QOpenGLContext::currentContext() && !m_glContext)) { //Create Hidden QWindow surface to create context in this thread + delete m_offscreenSurface; m_offscreenSurface = new QWindow(); m_offscreenSurface->setSurfaceType(QWindow::OpenGLSurface); //Needs geometry to be a valid surface, but size is not important m_offscreenSurface->setGeometry(0, 0, 1, 1); m_offscreenSurface->create(); + delete m_glContext; m_glContext = new QOpenGLContext(); m_glContext->setFormat(m_offscreenSurface->requestedFormat()); |