diff options
| author | Nicolas Dufresne <nicolas.dufresne@collabora.co.uk> | 2015-07-20 16:25:10 -0400 |
|---|---|---|
| committer | Nicolas Dufresne <nicolas.dufresne@collabora.co.uk> | 2015-07-20 16:26:39 -0400 |
| commit | a2e4ccc38bd108de9bba8b366acaab7e218e3a1b (patch) | |
| tree | 32a6ee4e46bd4c638976d68552786ee1d7a14d79 /ext | |
| parent | d10959fd3613b1f08d975a948fd9f9dfef5def66 (diff) | |
basetextoverlay: Fix upstream composition handling
We need to update the render when upstream composition changes
or if it was removed.
http://bugzilla.gnome.org/show_bug.cgi?id=751157
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/pango/gstbasetextoverlay.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/ext/pango/gstbasetextoverlay.c b/ext/pango/gstbasetextoverlay.c index 647668d27..f0d8cd2b2 100644 --- a/ext/pango/gstbasetextoverlay.c +++ b/ext/pango/gstbasetextoverlay.c @@ -2406,8 +2406,14 @@ gst_base_text_overlay_video_chain (GstPad * pad, GstObject * parent, composition_meta = gst_buffer_get_video_overlay_composition_meta (buffer); if (composition_meta) { - GST_DEBUG ("GstVideoOverlayCompositionMeta found."); - overlay->upstream_composition = composition_meta->overlay; + if (overlay->upstream_composition != composition_meta->overlay) { + GST_DEBUG ("GstVideoOverlayCompositionMeta found."); + overlay->upstream_composition = composition_meta->overlay; + overlay->need_render = TRUE; + } + } else if (overlay->upstream_composition != NULL) { + overlay->upstream_composition = NULL; + overlay->need_render = TRUE; } klass = GST_BASE_TEXT_OVERLAY_GET_CLASS (overlay); |