lavfi/graphparser: Constify a variable.
authorCarl Eugen Hoyos <ceffmpeg@gmail.com>
Sat, 21 Oct 2017 18:24:49 +0000 (20:24 +0200)
committerCarl Eugen Hoyos <ceffmpeg@gmail.com>
Sat, 21 Oct 2017 18:24:49 +0000 (20:24 +0200)
commitea049ad862a4b2b398bbdade5af36291d786e02d
treeb05a5fb0d5bdbb0e03aaa349e947b876e88bb780
parent535117d1f6deba266654b8a43cd5bd7630045fd3
lavfi/graphparser: Constify a variable.

Fixes the following warning:
libavfilter/graphparser.c:122:10: warning: assignment discards 'const' qualifier from pointer target type
libavfilter/graphparser.c