avfilter:vf_drawtext: add new line space size set parameter
authorSteven Liu <lq@chinaffmpeg.org>
Wed, 18 Jan 2017 23:09:22 +0000 (07:09 +0800)
committerSteven Liu <lq@chinaffmpeg.org>
Wed, 18 Jan 2017 23:09:22 +0000 (07:09 +0800)
commit90096e42e1e9c075a1991e592c5965cf3f643cd1
tree1ee05a9c5ea5103d77c951c7c35033ef1dfdda41
parentb05d0274ce7dca3d9b3efd9258b46c7a898f04a9
avfilter:vf_drawtext: add new line space size set parameter

add line_spacing parameter to set the space between two lines

Based on an idea by: Leandro Santiago <leandrosansilva@gmail.com>
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
doc/filters.texi
libavfilter/vf_drawtext.c