avfilter/vf_fade: fix start/duration max value
authorMark Harris <mark.hsj@gmail.com>
Mon, 12 Nov 2018 06:54:04 +0000 (22:54 -0800)
committerMarton Balint <cus@passwd.hu>
Thu, 15 Nov 2018 21:34:34 +0000 (22:34 +0100)
commitfed94c2f22fc165e1b012e3b621802b4d03e9214
tree0fb67ca9ba7f82b7029c2c843dd904cf8b0245e0
parenta9e9303f26597b2a166374cd46b00adc0401e634
avfilter/vf_fade: fix start/duration max value

A fade out (usually at the end of a video) can easily start beyond
INT32_MAX (about 36 minutes).  Regression since d40dc64173.

(cherry picked from commit ae4323548ae821db81b73bc66cf5a2f9885296cb)
libavfilter/vf_fade.c