Allow specification of channels that need a MCASubDescriptor.

[libdcp.git] / src / sound_asset_writer.h

diff --git a/src/sound_asset_writer.h b/src/sound_asset_writer.h
index d8ebdc7b93b235002708b127e6aeab19be0e3a5d..495a45820009c0a427e7a3bde568b5e2509055e8 100644 (file)
--- a/src/sound_asset_writer.h
+++ b/src/sound_asset_writer.h
@@ -162,7 +162,7 @@ private:
                }
        }
 
-       SoundAssetWriter(SoundAsset *, boost::filesystem::path, bool sync, bool include_mca_subdescriptors);
+       SoundAssetWriter(SoundAsset *, boost::filesystem::path, std::vector<dcp::Channel> extra_active_channels, bool sync, bool include_mca_subdescriptors);
 
        void start ();
        void write_current_frame ();
@@ -178,6 +178,7 @@ private:
        SoundAsset* _asset = nullptr;
        int _frame_buffer_offset = 0;
 
+       std::vector<dcp::Channel> _extra_active_channels;
        /** true to ignore any signal passed to write() on channel 14 and instead write a sync track */
        bool _sync = false;
        /** index of the sync packet (0-3) which starts the next edit unit */