visual: small improvements
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f565812e25
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@ -327,6 +327,7 @@ beach:
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static gboolean
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gst_visual_src_setcaps (GstVisual * visual, GstCaps * caps)
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{
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gboolean res;
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GstStructure *structure;
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gint depth, pitch;
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@ -358,9 +359,9 @@ gst_visual_src_setcaps (GstVisual * visual, GstCaps * caps)
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visual->duration =
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gst_util_uint64_scale_int (GST_SECOND, visual->fps_d, visual->fps_n);
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gst_pad_push_event (visual->srcpad, gst_event_new_caps (caps));
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res = gst_pad_push_event (visual->srcpad, gst_event_new_caps (caps));
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return TRUE;
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return res;
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/* ERRORS */
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error:
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@ -630,9 +631,7 @@ gst_visual_src_query (GstPad * pad, GstQuery * query)
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return res;
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}
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/* allocate and output buffer, if no format was negotiated, this
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* function will negotiate one. After calling this function, a
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* reverse negotiation could have happened. */
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/* Make sure we are negotiated */
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static GstFlowReturn
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ensure_negotiated (GstVisual * visual)
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{
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