videocompositor: Remove output format alpha check
Remove output format alpha check, or output without alpha will
fail if input has alpha.
Upstream Status: Pending
https://bugzilla.gnome.org/show_bug.cgi?id=769962
diff --git a/gst-libs/gst/video/gstvideoaggregator.c b/gst-libs/gst/video/gstvideoaggregator.c
index 57d2873..13a1b59 100644
--- a/gst-libs/gst/video/gstvideoaggregator.c
+++ b/gst-libs/gst/video/gstvideoaggregator.c
@@ -778,10 +778,9 @@
finfo = vagg->info.finfo;
if (at_least_one_alpha && !(finfo->flags & GST_VIDEO_FORMAT_FLAG_ALPHA)) {
- GST_ELEMENT_ERROR (vagg, CORE, NEGOTIATION,
+ GST_WARNING_OBJECT (vagg,
("At least one of the input pads contains alpha, but configured caps don't support alpha."),
("Either convert your inputs to not contain alpha or add a videoconvert after the aggregator"));
- return FALSE;
}
/* Then browse the sinks once more, setting or unsetting conversion if needed */
