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gtk: add the overlaycomposition feature to the template caps

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There is a possibility that the _get_caps impl will be called with the
feature in the filter caps which when interecting with the template,
will return EMPTY and therefore fail negotiation.

https://bugzilla.gnome.org/show_bug.cgi?id=757854
This commit is contained in:
Matthew Waters 2015-11-10 12:32:39 +11:00
parent 5f94356ce1
commit 4a52b58b78
1 changed files with 5 additions and 2 deletions
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7
ext/gtk/gstgtkglsink.c
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@ -42,11 +42,14 @@ static GstCaps *gst_gtk_gl_sink_get_caps (GstBaseSink * bsink,
GstCaps * filter);
static GstStaticPadTemplate gst_gtk_gl_sink_template =
GST_STATIC_PAD_TEMPLATE ("sink",
GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_VIDEO_CAPS_MAKE_WITH_FEATURES
(GST_CAPS_FEATURE_MEMORY_GL_MEMORY, "RGBA")));
(GST_CAPS_FEATURE_MEMORY_GL_MEMORY, "RGBA") "; "
GST_VIDEO_CAPS_MAKE_WITH_FEATURES
(GST_CAPS_FEATURE_MEMORY_GL_MEMORY ", "
GST_CAPS_FEATURE_META_GST_VIDEO_OVERLAY_COMPOSITION, "RGBA")));
#define gst_gtk_gl_sink_parent_class parent_class
G_DEFINE_TYPE_WITH_CODE (GstGtkGLSink, gst_gtk_gl_sink,