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Gst player backend: fixed prerolled frames rendering

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Don't use queued render request if it's called from
the object own thread.

Change-Id: I61ac11f5cf68edf82d0681c95123e804869d0647
Reviewed-by: Dmytro Poplavskiy <dmytro.poplavskiy@nokia.com>
This commit is contained in:
Lev Zelenskiy
2012-02-03 13:01:38 +10:00
committed by Qt by Nokia
parent c0fd63d143
commit 7415e4c879
1 changed files with 9 additions and 6 deletions
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15
src/gsttools/qvideosurfacegstsink.cpp
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@@ -208,15 +208,18 @@ GstFlowReturn QVideoSurfaceGstDelegate::render(GstBuffer *buffer)
m_frame.setEndTime((startTime + duration)/G_GINT64_CONSTANT (1000000)); m_frame.setEndTime((startTime + duration)/G_GINT64_CONSTANT (1000000));
} }
QMetaObject::invokeMethod(this, "queuedRender", Qt::QueuedConnection); m_renderReturn = GST_FLOW_OK;
if (!m_renderCondition.wait(&m_mutex, 300)) { if (QThread::currentThread() == thread()) {
m_frame = QVideoFrame(); if (!m_surface.isNull())
m_surface->present(m_frame);
return GST_FLOW_OK;
} else { } else {
return m_renderReturn; QMetaObject::invokeMethod(this, "queuedRender", Qt::QueuedConnection);
m_renderCondition.wait(&m_mutex, 300);
} }
m_frame = QVideoFrame();
return m_renderReturn;
} }
void QVideoSurfaceGstDelegate::queuedStart() void QVideoSurfaceGstDelegate::queuedStart()