Merge branch 'v0.20.x'

src/decoder/Bridge.hxx

@@ -50,6 +50,11 @@ public:
 	 */
 	double timestamp = 0;
 
+	/**
+	 * The time stamp of the next data chunk, in PCM frames.
+	 */
+	uint64_t absolute_frame = 0;
+
 	/**
 	 * Is the initial seek (to the start position of the sub-song)
 	 * pending, or has it been performed already?