avutil/channel_layout: add 22.2 layout

Requires some extraneous top side and bottom front channels to be
defined.

According to STD-B59v2, the defined channel layout is:
- FL
- FR
- FC
- LFE1
- BL
- BR
- FLc
- FRc
- BC
- LFE2
- SiL
- SiR
- TpFL
- TpFR
- TpFC
- TpC
- TpBL
- TpBR
- TpSiL
- TpSiR
- TpBC
- BtFC
- BtFL
- BtFR
This commit is contained in:
Jan Ekström 2020-06-11 22:08:30 +03:00
parent 4ad868497f
commit 34de0abbe7
4 changed files with 18 additions and 1 deletions