Fix mixdown mapping.

diff --git a/src/lib/ffmpeg_encoder.cc b/src/lib/ffmpeg_encoder.cc
index 5d06616ee79e9122a14efc8e76ad9bc4c6de34dd..9dba02dd5588c72ef9d57cc38d9a4e774893cc2a 100644 (file)
--- a/src/lib/ffmpeg_encoder.cc
+++ b/src/lib/ffmpeg_encoder.cc
@@ -84,7 +84,7 @@ FFmpegEncoder::FFmpegEncoder (shared_ptr<const Film> film, weak_ptr<Job> job, bo
                _audio_mapping.set (dcp::CENTRE, 0, overall_gain * minus_3dB);
                _audio_mapping.set (dcp::CENTRE, 1, overall_gain * minus_3dB);
                _audio_mapping.set (dcp::LS,     0, overall_gain);
-               _audio_mapping.set (dcp::RS,     0, overall_gain);
+               _audio_mapping.set (dcp::RS,     1, overall_gain);
                _pending_audio.reset (new AudioBuffers (2, 0));
        } else {
                _audio_mapping = AudioMapping (ch, ch);