(mpv,10.11.6) fails to play > Assertion failed: (group_index >= 0),

[mrkapqa]

Hello ,

on ElCapitan with newest build of mpv i would get the following error

mpv /Volumes/NewerTechHDD/How\ to\ limit\ Time\ Machine\ backup\ size\ on\ Time\ Capsule\ -\ Tutorial.mp4

(+) Video --vid=1 (*) (h264 1152x720 30.000fps) (+) Audio --aid=1 --alang=eng (*) (aac 2ch 44100Hz)

Assertion failed: (group_index >= 0), function m_config_cache_alloc_internal, file ../options/m_config.c, line 1461. Abort trap: 6

Thank you