X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Faudio_content.h;h=cb14c70cb4020058f8ec240e4d50a482158255dc;hb=387304bc9147933b68eda2b38ba8cac0d250e87e;hp=540839d695241be94e769bb6e42218b4128e3d50;hpb=cc27c2716f755305d67f1e1ba828ecf37f8405dd;p=dcpomatic.git

diff --git a/src/lib/audio_content.h b/src/lib/audio_content.h
index 540839d69..cb14c70cb 100644
--- a/src/lib/audio_content.h
+++ b/src/lib/audio_content.h
@@ -33,6 +33,9 @@ namespace cxml {
 
 class AudioProcessor;
 
+/** @class AudioContentProperty
+ *  @brief Names for properties of AudioContent.
+ */
 class AudioContentProperty
 {
 public:
@@ -65,7 +68,7 @@ public:
 	/** @return number of audio channels in the content */
 	virtual int audio_channels () const = 0;
 	/** @return the length of the audio in the content */
-	virtual ContentTime audio_length () const = 0;
+	virtual Frame audio_length () const = 0;
 	/** @return the frame rate of the content */
 	virtual int audio_frame_rate () const = 0;
 	virtual AudioMapping audio_mapping () const = 0;
@@ -95,6 +98,8 @@ public:
 		boost::mutex::scoped_lock lm (_mutex);
 		return _audio_processor;
 	}
+
+	std::string processing_description () const;
 	
 private:
 	/** Gain to apply to audio in dB */