X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Faudio_content.h;h=24391b01c68251dc10784f8237b18f267d2dd15d;hb=7f203e4df9ca94a44099c26158c6c81b5299567f;hp=95fd681a7eab2711d8ec0c045587e71cc3420bfd;hpb=ed78fd3d138114185e43edf81ffe91db17377da0;p=dcpomatic.git

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index 95fd681a7..24391b01c 100644
--- a/src/lib/audio_content.h
+++ b/src/lib/audio_content.h
@@ -1,8 +1,25 @@
+#ifndef DVDOMATIC_AUDIO_CONTENT_H
+#define DVDOMATIC_AUDIO_CONTENT_H
+
 #include "content.h"
+#include "util.h"
+
+namespace cxml {
+	class Node;
+}
 
 class AudioContent : public virtual Content
 {
 public:
-	
+	AudioContent (boost::filesystem::path);
+	AudioContent (boost::shared_ptr<const cxml::Node>);
+	AudioContent (AudioContent const &);
 
+        virtual int audio_channels () const = 0;
+        virtual ContentAudioFrame audio_length () const = 0;
+        virtual int audio_frame_rate () const = 0;
+        virtual int64_t audio_channel_layout () const = 0;
+	
 };
+
+#endif