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@@ -6058,6 +6058,16 @@ ReplayGain scanner filter. This filter takes an audio stream as an input and
outputs it unchanged.
At end of filtering it displays @code{track_gain} and @code{track_peak}.
+The filter accepts the following exported read-only options:
+
+@table @option
+@item track_gain
+Exported track gain in dB at end of stream.
+
+@item track_peak
+Exported track peak at end of stream.
+@end table
+
@section resample
Convert the audio sample format, sample rate and channel layout. It is