diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/dcp_content.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/dcp_content.cc b/src/lib/dcp_content.cc index 44c7ce578..d866a6b86 100644 --- a/src/lib/dcp_content.cc +++ b/src/lib/dcp_content.cc @@ -85,7 +85,10 @@ DCPContent::DCPContent (shared_ptr<const Film> film, cxml::ConstNodePtr node, in AudioStreamPtr ( new AudioStream ( node->number_child<int> ("AudioFrameRate"), - node->number_child<Frame> ("AudioLength"), + /* AudioLength was not present in some old metadata versions */ + node->optional_number_child<Frame>("AudioLength").get_value_or ( + video->length() * node->number_child<int>("AudioFrameRate") / video_frame_rate().get() + ), AudioMapping (node->node_child ("AudioMapping"), version) ) ) |