- Add definitions for the front bottom channels. The name
of the definitions are standardized in ITU-R BS.2051-1.
- Add definition for 13ch mask which consists of surround 5
channels, top 5 channels and bottom 3ch channels. This
channel mask is ideal speaker layout used by Sony 360
Reality Audio. Virtualizer can place individual sounds in
a 360 spherical sound field from these channels on any
headphones.
Ignoring checkstyle warning, "'|' should be on a new line",
to keep existing codestyle.
Bug: 185100731
Test: atest AudioFormatTest
Test: Play wav with 13ch mask after OUT_CHANNEL_COUNT_MAX to 24
Change-Id: I2b4deaac740a08ae3b1b8d8453650a876e2d6206
209bf897de