]> git.sesse.net Git - ffmpeg/commit
swresample/rematrix: treat 22.2 as 5.1 (back) when mixing
authorJan Ekström <jeebjp@gmail.com>
Fri, 31 Jul 2020 22:55:39 +0000 (01:55 +0300)
committerJan Ekström <jeebjp@gmail.com>
Mon, 3 Aug 2020 21:17:56 +0000 (00:17 +0300)
commitf5390a9f86d68ced52a39e00eca70d15d25accc7
treeb4c3ff96046483568bbef60ca7eff31c31af07e0
parent2fd8add1ba340d5bde608d2b8843af9a2487589d
swresample/rematrix: treat 22.2 as 5.1 (back) when mixing

Only this sub-set of channels actually follows the bit mask order
in the official 22.2 channel mapping. Additionally, the 5.1 channels
are there for backwards compatibility with the previous system.

This enables the utilization of 22.2 content until a proper down/up
matrix is added into swresample.
libswresample/rematrix.c