Merge master and multifarious hackery.

[dcpomatic.git] / src / lib / ffmpeg_decoder.cc

diff --git a/src/lib/ffmpeg_decoder.cc b/src/lib/ffmpeg_decoder.cc
index 047829d456395e8abd039dbe9aecf9616c256b31..119e82851ec5de9433d119e2409b1b951067104f 100644 (file)
--- a/src/lib/ffmpeg_decoder.cc
+++ b/src/lib/ffmpeg_decoder.cc
@@ -507,22 +507,6 @@ FFmpegDecoder::do_seek (Time t, bool backwards, bool accurate)
        return;
 }
 
-void
-FFmpegDecoder::film_changed (Film::Property p)
-{
-       switch (p) {
-       case Film::FILTERS:
-       {
-               boost::mutex::scoped_lock lm (_filter_graphs_mutex);
-               _filter_graphs.clear ();
-       }
-       break;
-
-       default:
-               break;
-       }
-}
-
 /** @return Length (in video frames) according to our content's header */
 ContentVideoFrame
 FFmpegDecoder::video_length () const
@@ -582,27 +566,35 @@ FFmpegDecoder::decode_video_packet ()
        }
 
        if (i == _filter_graphs.end ()) {
-               graph.reset (new FilterGraph (_film, this, libdcp::Size (_frame->width, _frame->height), (AVPixelFormat) _frame->format));
-               _filter_graphs.push_back (graph);
-
                shared_ptr<const Film> film = _film.lock ();
                assert (film);
+
+               graph.reset (new FilterGraph (_ffmpeg_content, libdcp::Size (_frame->width, _frame->height), (AVPixelFormat) _frame->format));
+               _filter_graphs.push_back (graph);
+
                film->log()->log (String::compose (N_("New graph for %1x%2, pixel format %3"), _frame->width, _frame->height, _frame->format));
        } else {
                graph = *i;
        }
 
-
        list<shared_ptr<Image> > images = graph->process (_frame);
+
+       string post_process = Filter::ffmpeg_strings (_ffmpeg_content->filters()).second;
        
        for (list<shared_ptr<Image> >::iterator i = images.begin(); i != images.end(); ++i) {
+
+               shared_ptr<Image> image = *i;
+               if (!post_process.empty ()) {
+                       image = image->post_process (post_process, true);
+               }
+               
                int64_t const bet = av_frame_get_best_effort_timestamp (_frame);
                if (bet != AV_NOPTS_VALUE) {
                        /* XXX: may need to insert extra frames / remove frames here ...
                           (as per old Matcher)
                        */
                        Time const t = bet * av_q2d (_format_context->streams[_video_stream]->time_base) * TIME_HZ;
-                       video (*i, false, t);
+                       video (image, false, t);
                } else {
                        shared_ptr<const Film> film = _film.lock ();
                        assert (film);