FaSTTUBe/GST-Tensordecoder-ov_ep
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gtkglsink: Release the widget lock when trying to get the GL context

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Otherwise we might be waiting for the lock on the main loop (for
example in the ->render vmethod) and thus we will deadlock.
This commit is contained in:
Thibault Saunier 2015-07-06 19:33:35 +02:00
parent c28d90de68
commit 31b770af0b
1 changed files with 2 additions and 0 deletions
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2
ext/gtk/gtkgstglwidget.c
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@ -683,7 +683,9 @@ gtk_gst_gl_widget_init_winsys (GtkGstGLWidget * widget)
} }
if (!widget->priv->other_context) { if (!widget->priv->other_context) {
g_mutex_unlock (&widget->priv->lock);
_invoke_on_main ((ThreadFunc) _get_gl_context, widget); _invoke_on_main ((ThreadFunc) _get_gl_context, widget);
g_mutex_lock (&widget->priv->lock);
} }
if (!GST_GL_IS_CONTEXT (widget->priv->other_context)) { if (!GST_GL_IS_CONTEXT (widget->priv->other_context)) {