videodecoder: Add GST_VIDEO_DECODER_CAST macro

It's used in some macros already, so let's make it exist.
This commit is contained in:
Jan Schmidt 2014-12-11 01:53:15 +11:00
parent e3a212e0d4
commit 6e492304dd

View file

@ -42,6 +42,7 @@ G_BEGIN_DECLS
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_VIDEO_DECODER))
#define GST_IS_VIDEO_DECODER_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_VIDEO_DECODER))
#define GST_VIDEO_DECODER_CAST(obj) ((GstVideoDecoder *)(obj))
/**
* GST_VIDEO_DECODER_SINK_NAME: