Add simple support for generating audio MXFs from part of a WAV file (for multi-reel...

[libdcp.git] / src / sound_asset.h

diff --git a/src/sound_asset.h b/src/sound_asset.h
index 3189c0674471d08141bbb45d4e301155dc38936f..9fb1d60b2581bbcc6ff1becef0d4becd2bbcc8e4 100644 (file)
--- a/src/sound_asset.h
+++ b/src/sound_asset.h
@@ -44,6 +44,7 @@ public:
         *  @param progress Signal to inform of progress.
         *  @param fps Frames per second.
         *  @param length Length in frames.
+        *  @param start_frame Frame in the source to start writing from.
         */
        SoundAsset (
                std::vector<std::string> const & files,
@@ -51,7 +52,8 @@ public:
                std::string mxf_name,
                boost::signals2::signal<void (float)>* progress,
                int fps,
-               int length
+               int length,
+               int start_frame
                );
 
        /** Construct a SoundAsset, generating the MXF from some WAV files.
@@ -62,6 +64,7 @@ public:
         *  @param progress Signal to inform of progress.
         *  @param fps Frames per second.
         *  @param length Length in frames.
+        *  @param start_frame Frame in the source to start writing from.
         *  @param channels Number of audio channels.
         */
        SoundAsset (
@@ -71,6 +74,7 @@ public:
                boost::signals2::signal<void (float)>* progress,
                int fps,
                int length,
+               int start_frame,
                int channels
                );
 
@@ -106,6 +110,7 @@ private:
        /** Number of channels in the asset */
        int _channels;
        int _sampling_rate;
+       int _start_frame;
 };
 
 }