tree c14e1cd3e1a7d049b7708d7c12c0b428add9e235
parent 02fed471a4568852d6618e041c4f2af0d7730ee2
author Jean-Marc Valin <jmvalin@jmvalin.ca> 1377914282 -0400
committer Jean-Marc Valin <jmvalin@jmvalin.ca> 1377914282 -0400

Surround masking rewrite

The channel energy is now computed using an MDCT in the multi-stream
encoder rather than computing the energy of the stereo downmix.