bitstream_filters: Correct dump_extradata description
authorAndreas Rheinhardt <andreas.rheinhardt@gmail.com>
Tue, 4 Jun 2019 13:41:05 +0000 (15:41 +0200)
committerGyan Doshi <ffmpeg@gyani.pro>
Tue, 4 Jun 2019 14:34:05 +0000 (20:04 +0530)
commitd81913e680177bc46c482406fd257ac659c03899
tree678362cbd651280f11505522ee876a2d7ac311f6
parent279d9a84af37cc1a7cf79c1cd667105eeb948611
bitstream_filters: Correct dump_extradata description

The default is to dump extradata to keyframes, not all frames.
Also improve the description of the relevant AVOption.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
doc/bitstream_filters.texi
libavcodec/dump_extradata_bsf.c