Group channels by language only using c=language query parameter

[gagantk]

Group playlist channels based on language only

Description

Currently the playlist channels can be grouped by below two options:

• By category (default)
  • Example: Movies, Entertainment, News, etc.
  • This is the default grouping
• By category - language
  • Example: Movies - Hindi, Entertainment - Kannada, News - Telugu, etc.
  • This grouping can be done by passing c=split request parameter to /playlist.m3u URL

New addition

A new addition to the playlist channels grouping can be done via grouping by languages only. This will create groups based on language and will include all the channels from different categories of the language.

• Example: Hindi, Kannada, Telugu, etc.
• This grouping can be done by passing c=language request parameter to /playlist.m3u URL
• This will still work in combination of l parameter to filter the languages i.e., l=Hindi,Kannada,Telugu

[rabilrbl]

Thanks for the PR. Can we please have documentation updated?

[gagantk]

@rabilrbl I have updated the documentation. Please check and feel free to modify or let me know if something needs to be modified.