ibaker b6b282672c Permit duplicate Opus headers
This reinstates the permissive behaviour removed by
fe7e5b8181

Test file created by opening bear.opus in a hex editor and naively
duplicating the two header packets, starting at (and including) the
first `OggS` in the file and ending just before the third `OggS`.

#minor-release

Issue: google/ExoPlayer#10038
PiperOrigin-RevId: 452015662
2022-05-31 14:00:59 +00:00
..
2022-05-31 14:00:59 +00:00
2022-05-31 14:00:59 +00:00