diff options
Diffstat (limited to 'src/sound_asset.cc')
| -rw-r--r-- | src/sound_asset.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/sound_asset.cc b/src/sound_asset.cc index 75ca3a76..732bb610 100644 --- a/src/sound_asset.cc +++ b/src/sound_asset.cc @@ -170,7 +170,9 @@ SoundAsset::construct (sigc::slot<string, Channel> get_path) throw MiscError ("could not write audio MXF frame"); } - (*_progress) (0.5 * float (i) / _length); + if (_progress) { + (*_progress) (0.5 * float (i) / _length); + } } if (ASDCP_FAILURE (mxf_writer.Finalize())) { |