From 504c63b3d62038bc486ca8a09e77fbb403907edd Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Tue, 10 May 2016 14:29:14 +0100
Subject: Basics of splitting up Decoder tree like Content.

---
 src/lib/decoder.h | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

(limited to 'src/lib/decoder.h')

diff --git a/src/lib/decoder.h b/src/lib/decoder.h
index 10bb45310..979c6cf58 100644
--- a/src/lib/decoder.h
+++ b/src/lib/decoder.h
@@ -29,6 +29,9 @@
 #include <boost/utility.hpp>
 
 class Decoded;
+class VideoDecoder;
+class AudioDecoder;
+class SubtitleDecoder;
 
 /** @class Decoder.
  *  @brief Parent class for decoders of content.
@@ -38,8 +41,15 @@ class Decoder : public boost::noncopyable
 public:
 	virtual ~Decoder () {}
 
-protected:
-	friend class AudioDecoderStream;
+	boost::shared_ptr<VideoDecoder> video;
+	boost::shared_ptr<AudioDecoder> audio;
+	boost::shared_ptr<SubtitleDecoder> subtitle;
+
+	enum PassReason {
+		PASS_REASON_VIDEO,
+		PASS_REASON_AUDIO,
+		PASS_REASON_SUBTITLE
+	};
 
 	/** Seek so that the next pass() will yield the next thing
 	 *  (video/sound frame, subtitle etc.) at or after the requested
@@ -51,12 +61,6 @@ protected:
 	 */
 	virtual void seek (ContentTime time, bool accurate) = 0;
 
-	enum PassReason {
-		PASS_REASON_VIDEO,
-		PASS_REASON_AUDIO,
-		PASS_REASON_SUBTITLE
-	};
-
 	/** @return true if this decoder has already returned all its data and will give no more */
 	virtual bool pass (PassReason, bool accurate) = 0;
 };
-- 
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