1 files changed, 42 insertions, 0 deletions
diff --git a/src/lib/processor.h b/src/lib/processor.h
index 863bfdbb5..19d7c4b0c 100644
--- a/src/lib/processor.h
+++ b/src/lib/processor.h
@@ -53,4 +53,46 @@ protected:
 	Log* _log; ///< log to write to
 };
 
+/** @class AudioVideoProcessor
+ *  @brief A processor which handles both video and audio data.
+ */
+class AudioVideoProcessor : public Processor, public VideoSource, public VideoSink, public AudioSource, public AudioSink
+{
+public:
+	/** Construct an AudioVideoProcessor.
+	 *  @param log Log to write to.
+	 */
+	AudioVideoProcessor (Log* log)
+		: Processor (log)
+	{}
+};
+
+/** @class AudioProcessor
+ *  @brief A processor which handles just audio data.
+ */
+class AudioProcessor : public Processor, public AudioSource, public AudioSink
+{
+public:
+	/** Construct an AudioProcessor.
+	 *  @param log Log to write to.
+	 */
+	AudioProcessor (Log* log)
+		: Processor (log)
+	{}
+};
+
+/** @class VideoProcessor
+ *  @brief A processor which handles just video data.
+ */
+class VideoProcessor : public Processor, public VideoSource, public VideoSink
+{
+public:
+	/** Construct an VideoProcessor.
+	 *  @param log Log to write to.
+	 */
+	VideoProcessor (Log* log)
+		: Processor (log)
+	{}
+};
+
 #endif