X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fdecoder.h;h=18f612e538c5e645470c33cfcca91175a58a0b13;hb=8102046b2f29e0c7b234c29bf204b056cb30e64f;hp=df3ac4f39c4a734b9c433673e36ff2500b50d774;hpb=854f2e5bbb7ffb9758b823af87034033033f3cb8;p=dcpomatic.git

diff --git a/src/lib/decoder.h b/src/lib/decoder.h
index df3ac4f39..18f612e53 100644
--- a/src/lib/decoder.h
+++ b/src/lib/decoder.h
@@ -18,7 +18,7 @@
 */
 
 /** @file  src/decoder.h
- *  @brief Parent class for decoders of content.
+ *  @brief Decoder class.
  */
 
 #ifndef DCPOMATIC_DECODER_H
@@ -31,7 +31,6 @@
 #include "dcpomatic_time.h"
 
 class Decoded;
-class Film;
 
 /** @class Decoder.
  *  @brief Parent class for decoders of content.
@@ -42,10 +41,12 @@ public:
 	virtual ~Decoder () {}
 
 protected:	
-	/** Seek so that the next peek() will yield the next thing
+	/** Seek so that the next pass() will yield the next thing
 	 *  (video/sound frame, subtitle etc.) at or after the requested
 	 *  time.  Pass accurate = true to try harder to get close to
-	 *  the request.
+	 *  the request.  Note that seeking to time t may mean that
+	 *  the next pass() yields, for example, audio at time t and then
+	 *  video before it.
 	 */
 	virtual void seek (ContentTime time, bool accurate) = 0;
 	virtual bool pass () = 0;