libs/gst/base/gstbasetransform.c: Use OBJECT_LOCK and refcounting to get the pad caps in the buffer_alloc function be...

Original commit message from CVS:
* libs/gst/base/gstbasetransform.c:
(gst_base_transform_buffer_alloc):
Use OBJECT_LOCK and refcounting to get the pad caps in the
buffer_alloc function because the caps could change while we are
busy with them. Fixes #349105
1 file changed