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glbasefilter: actually indicate start internally

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Otherwise when we stop, the necessary stop functions will not be called
and things may be leaked.

https://bugzilla.gnome.org/show_bug.cgi?id=788280
This commit is contained in:
Matthew Waters 2017-11-07 00:07:42 +11:00
parent c85b825bb2
commit b495af21ac
1 changed files with 8 additions and 6 deletions
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14
gst-libs/gst/gl/gstglbasefilter.c
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@ -280,7 +280,7 @@ gst_gl_base_filter_gl_start (GstGLContext * context, gpointer data)
gst_gl_insert_debug_marker (filter->context,
"starting element %s", GST_OBJECT_NAME (filter));
filter->priv->gl_result = filter_class->gl_start (filter);
filter->priv->gl_started = filter_class->gl_start (filter);
}
static void
@ -360,14 +360,16 @@ gst_gl_base_filter_decide_allocation (GstBaseTransform * trans,
gst_gl_context_thread_add (filter->context, gst_gl_base_filter_gl_start,
filter);
if (!filter->priv->gl_result)
if (!filter->priv->gl_started)
goto error;
}
gst_gl_context_thread_add (filter->context,
(GstGLContextThreadFunc) _gl_set_caps, filter);
if (!filter->priv->gl_result)
goto error;
if (filter_class->gl_set_caps) {
gst_gl_context_thread_add (filter->context,
(GstGLContextThreadFunc) _gl_set_caps, filter);
if (!filter->priv->gl_result)
goto error;
}
return GST_BASE_TRANSFORM_CLASS (parent_class)->decide_allocation (trans,
query);