Enabled 3D header REQ-VIDEO-LAYOUT https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis

[RavishaNayak]

I am trying to parse a 3D video manifest and it requires REQ-VIDEO-LAYOUT tag
As per the draft RFC https://datatracker.ietf.org/doc/html/draft-pantos-hls-rfc8216bis

Have updated the changes accordingly, please have a look and let me know if something to be updated

[RavishaNayak]

@carlanton please have a look at the changes, let me know if you have some suggestions

[carlanton]

Hello and thanks for the PR.

1. Can you add test vectors for REQ-VIDEO-LAYOUT?
2. Would it make sense to model it as a list of strings? Like CODECS https://github.com/carlanton/m3u8-parser/blob/master/src/main/java/io/lindstrom/m3u8/model/Variant.java#L40.

Best regards,
Anton

[RavishaNayak]

Hello and thanks for the PR.

1. Can you add test vectors for REQ-VIDEO-LAYOUT?
2. Would it make sense to model it as a list of strings? Like CODECS https://github.com/carlanton/m3u8-parser/blob/master/src/main/java/io/lindstrom/m3u8/model/Variant.java#L40.

Best regards, Anton

@carlanton please check now

[RavishaNayak]

@carlanton can you please check this at the earliest, thanks