diff options
Diffstat (limited to 'src/lib/util.h')
| -rw-r--r-- | src/lib/util.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/lib/util.h b/src/lib/util.h index 0d745e50c..c9e5bef16 100644 --- a/src/lib/util.h +++ b/src/lib/util.h @@ -50,6 +50,7 @@ extern "C" { #define MAX_AUDIO_CHANNELS 6 class Scaler; +class Film; extern std::string seconds_to_hms (int); extern std::string seconds_to_approximate_hms (int); @@ -287,14 +288,17 @@ private: class AudioMapping { public: - AudioMapping (int); + AudioMapping (boost::shared_ptr<const Film>); boost::optional<libdcp::Channel> source_to_dcp (int c) const; boost::optional<int> dcp_to_source (libdcp::Channel c) const; + + int minimum_dcp_channels () const; int dcp_channels () const; private: int _source_channels; + int _minimum_channels; }; extern int64_t video_frames_to_audio_frames (SourceFrame v, float audio_sample_rate, float frames_per_second); |