m3u8.DecodeFrom create playlistMedia with 1024 Segments about m3u8 HOT 5 CLOSED

MediaPlaylist.Segments is a slice. DecodeFrom auto-initializes the slice to a length of 1024: https://github.com/grafov/m3u8/blob/master/reader.go#L154

Instead use MediaPlaylist.Count method to get the current number of segments in the playlist. See https://github.com/grafov/m3u8/blob/master/writer.go#L504

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This really is an issue...

Also len(Segments) == 1024 when you only have 3 segments... so in for-range loop you need to check nil values...

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I have the same question.
There are head, tail and count private fields of MediaPlaylist structure, but only count field is exported via MediaPlaylist.Count() method.

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If there's additional APIs people want, let me know and I should be able to implement. We've had similar requirements, but using .Count() methods has been fine for us (if the issue is only len(Segments)).

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#70 adds the ability for playlist to auto extend beyond 1024 segments and exposes winsize.

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