aacparse: Add function for the baseparse subclass to push buffers downstream

Also handle the case gracefully where the subclass decides to drop
the first buffers and has no caps set yet. It's still required to
have valid caps set when the first buffer should be passed downstream.

1 files changed, 3 insertions, 0 deletions

diff --git a/gst/aacparse/gstbaseparse.h b/gst/aacparse/gstbaseparse.h
index a2856cc7..9d53f07b 100644
--- a/gst/aacparse/gstbaseparse.h
+++ b/gst/aacparse/gstbaseparse.h
@@ -225,6 +225,9 @@ struct _GstBaseParseClass {
 GType           gst_base_parse_get_type         (void);
 
 
+GstFlowReturn gst_base_parse_push_buffer (GstBaseParse *parse,
+                                          GstBuffer *buffer);
+
 void gst_base_parse_set_duration (GstBaseParse *parse,
                                   GstFormat fmt,
                                   gint64 duration);