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subtitleoverlay: fix leaks of pad templates and internal proxy pads

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This commit is contained in:
René Stadler 2011-10-19 19:44:06 +02:00
parent 56419cce77
commit 6ffaccd284
1 changed files with 5 additions and 0 deletions
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5
gst/playback/gstsubtitleoverlay.c
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@ -2133,6 +2133,7 @@ gst_subtitle_overlay_init (GstSubtitleOverlay * self,
templ = gst_static_pad_template_get (&srctemplate);
self->srcpad = gst_ghost_pad_new_no_target_from_template ("src", templ);
gst_object_unref (templ);
proxypad =
GST_PAD_CAST (gst_proxy_pad_get_internal (GST_PROXY_PAD (self->srcpad)));
@ -2147,6 +2148,7 @@ gst_subtitle_overlay_init (GstSubtitleOverlay * self,
templ = gst_static_pad_template_get (&video_sinktemplate);
self->video_sinkpad =
gst_ghost_pad_new_no_target_from_template ("video_sink", templ);
gst_object_unref (templ);
gst_pad_set_event_function (self->video_sinkpad,
GST_DEBUG_FUNCPTR (gst_subtitle_overlay_video_sink_event));
gst_pad_set_setcaps_function (self->video_sinkpad,
@ -2158,11 +2160,13 @@ gst_subtitle_overlay_init (GstSubtitleOverlay * self,
GST_PAD_CAST (gst_proxy_pad_get_internal (GST_PROXY_PAD
(self->video_sinkpad)));
self->video_block_pad = proxypad;
gst_object_unref (proxypad);
gst_element_add_pad (GST_ELEMENT_CAST (self), self->video_sinkpad);
templ = gst_static_pad_template_get (&subtitle_sinktemplate);
self->subtitle_sinkpad =
gst_ghost_pad_new_no_target_from_template ("subtitle_sink", templ);
gst_object_unref (templ);
gst_pad_set_link_function (self->subtitle_sinkpad,
GST_DEBUG_FUNCPTR (gst_subtitle_overlay_subtitle_sink_link));
gst_pad_set_unlink_function (self->subtitle_sinkpad,
@ -2183,6 +2187,7 @@ gst_subtitle_overlay_init (GstSubtitleOverlay * self,
GST_PAD_CAST (gst_proxy_pad_get_internal (GST_PROXY_PAD
(self->subtitle_sinkpad)));
self->subtitle_block_pad = proxypad;
gst_object_unref (proxypad);
gst_element_add_pad (GST_ELEMENT_CAST (self), self->subtitle_sinkpad);