avfilter/vf_ocr: check ff_set_common_formats() return value
authorMoritz Barsnick <barsnick@gmx.net>
Wed, 1 Nov 2017 00:30:57 +0000 (01:30 +0100)
committerPaul B Mahol <onemda@gmail.com>
Wed, 1 Nov 2017 08:50:57 +0000 (09:50 +0100)
commita0560d0477549eaaa7d002e013bd8376e80873e4
tree96805f9819eadd999140d6a04bffcbb10818c172
parent17806f6083c888fbb1a35da6dd21c42a20e5a315
avfilter/vf_ocr: check ff_set_common_formats() return value

Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
libavfilter/vf_ocr.c