diff options
Diffstat (limited to 'src/3rdparty/phonon/ds9/backendnode.cpp')
| -rw-r--r-- | src/3rdparty/phonon/ds9/backendnode.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/3rdparty/phonon/ds9/backendnode.cpp b/src/3rdparty/phonon/ds9/backendnode.cpp index 7e0b3cd..737ab7b 100644 --- a/src/3rdparty/phonon/ds9/backendnode.cpp +++ b/src/3rdparty/phonon/ds9/backendnode.cpp @@ -57,6 +57,25 @@ namespace Phonon BackendNode::~BackendNode() { + //this will remove the filter from the graph + FILTER_INFO info; + for(int i = 0; i < FILTER_COUNT; ++i) { + const Filter &filter = m_filters[i]; + if (!filter) + continue; + filter->QueryFilterInfo(&info); + if (info.pGraph) { + HRESULT hr = info.pGraph->RemoveFilter(filter); + + if (FAILED(hr) && m_mediaObject) { + m_mediaObject->ensureStopped(); + + hr = info.pGraph->RemoveFilter(filter); + } + Q_ASSERT(SUCCEEDED(hr)); + info.pGraph->Release(); + } + } } void BackendNode::setMediaObject(MediaObject *mo) |