- av_frame_free (&_frame);
-}
-
-/** Take an AVFrame and process it using our configured filters, returning a
- * set of Images. Caller handles memory management of the input frame.
- */
-list<pair<shared_ptr<Image>, int64_t> >
-FilterGraph::process (AVFrame* frame)
-{
- list<pair<shared_ptr<Image>, int64_t> > images;
-
- if (av_buffersrc_write_frame (_buffer_src_context, frame) < 0) {
- throw DecodeError (N_("could not push buffer into filter chain."));