Re: emms-info-native and track duration

[Yoni Rabkin]

Petteri Hintsanen <petterih@iki.fi> writes:

> Yoni Rabkin <yoni@rabkins.net> writes:
>
>> Works for me on both 29.1 and 28.2.
>>
>> I only got one error on one machine, and with one MP3 track. But on
>> closer inspection of that track it really doesn't start with "ID3".
>
> Thanks for testing.  Did you get sensible playing times?  That's the
> main new feature, after all.
>
> I have found out that just checking for zero length tracks in the cache
> might reveal problematic cases:
>
>   (maphash (lambda (key bdata)
>              (when (eq (alist-get 'type bdata) 'file)
>                (let ((name (alist-get 'name bdata))
>                      (playtime (or (alist-get 'info-playing-time bdata) 0)))
>                  (when (zerop playtime)
>                    (message "%s\t%d" name playtime)))))
>            emms-cache-db)
>
> For me, most of the zero length tracks are MP3s without an ID3v2 tag, or
> some other files than {Ogg, Opus, FLAC, MP3}.  All the others have quite
> correct info-playing-time.

Mine are mostly fine as well. Let me dig up archives I have and find
other things to throw at it.

-- 
   "Cut your own wood and it will warm you twice"