EncodeOptions can go.

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

diff --git a/src/lib/transcoder.cc b/src/lib/transcoder.cc
index f44a3ed7be30de313b459e2e242a13c66c7ed566..87a1fb3f28c8435587e7601b11de13cde3b08a30 100644 (file)
--- a/src/lib/transcoder.cc
+++ b/src/lib/transcoder.cc
@@ -64,7 +64,9 @@ Transcoder::Transcoder (shared_ptr<Film> f, shared_ptr<const DecodeOptions> o, J
 
        /* Set up the decoder to use the film's set streams */
        _decoders.video->set_subtitle_stream (f->subtitle_stream ());
-       _decoders.audio->set_audio_stream (f->audio_stream ());
+       if (_decoders.audio) {
+               _decoders.audio->set_audio_stream (f->audio_stream ());
+       }
 
        if (_matcher) {
                _decoders.video->connect_video (_matcher);
@@ -73,7 +75,7 @@ Transcoder::Transcoder (shared_ptr<Film> f, shared_ptr<const DecodeOptions> o, J
                _decoders.video->connect_video (_encoder);
        }
        
-       if (_matcher && _delay_line) {
+       if (_matcher && _delay_line && _decoders.audio) {
                _decoders.audio->connect_audio (_delay_line);
                _delay_line->connect_audio (_matcher);
                _matcher->connect_audio (_gain);
@@ -97,7 +99,7 @@ Transcoder::go ()
                                _decoders.video->set_progress ();
                        }
 
-                       if (!done[1] && dynamic_pointer_cast<Decoder> (_decoders.audio) != dynamic_pointer_cast<Decoder> (_decoders.video)) {
+                       if (!done[1] && _decoders.audio && dynamic_pointer_cast<Decoder> (_decoders.audio) != dynamic_pointer_cast<Decoder> (_decoders.video)) {
                                done[1] = _decoders.audio->pass ();
                        } else {
                                done[1] = true;