Provide ability to search within a channel

[wqsrz]

Checklist

• I checked, but didn't find any duplicates (open OR closed) of this issue in the repo.
• I have read the contribution guidelines given at https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md.
• This issue contains only one feature request. I will open one issue for every feature I want to request.

Describe the feature you want

YouTube's desktop version has a great feature to search videos within the channel. It would be much better if this feature could be brought to the NewPipe.

How will you/everyone benefit from this feature?

Sometimes it is very difficult to find a particular video from a particular channel which has thousands of videos. Most of the time default search algorithm shows results of similar titles from other popular channels or trending videos. The desired target becomes a challenge. In that case, this option will be very useful.

[SameenAhnaf]

Duplicate of #5669

Your wish: Provide ability to search within a channel
My wish: Sort, order and set limit of videos

If you use "Include/Exclude" function from "Set limit" button, you will be able to search for videos with or without your mentioned words.

[wqsrz]

I think there is a difference. Your method is quite complicated and could not be understandable for every Tom, Dick and Harry. It doesn't specify a simple specific search.

[triallax]

I think this is a duplicate of #5441.

[SameenAhnaf]

@mhmdanas I think, #5902 should stay open and #5441 should get closed. Search within any feed is a necessary feature.

[triallax]

@SameenAhnaf I think they're different things. #5902 requests (as I understand) the search bar used to search globally for videos to be always present, which #5441 talks about adding one specifically for the channel page.

[SameenAhnaf]

@mhmdanas Thanks for the clarification!