avfilter: Remove deprecated avfilter_link_get_channels

[ffmpeg] / libavformat / jacosubdec.c

diff --git a/libavformat/jacosubdec.c b/libavformat/jacosubdec.c
index 828c33057f38191377272860c91bf631c1bf6184..9c6640eef836c4aec56e455040ea74ef2d650710 100644 (file)
--- a/libavformat/jacosubdec.c
+++ b/libavformat/jacosubdec.c
@@ -125,8 +125,8 @@ static const char *read_ts(JACOsubContext *jacosub, const char *buf,
     return NULL;
 
 shift_and_ret:
-    ts_start64  = (ts_start + jacosub->shift) * 100LL / jacosub->timeres;
-    ts_end64    = (ts_end   + jacosub->shift) * 100LL / jacosub->timeres;
+    ts_start64  = (ts_start + (int64_t)jacosub->shift) * 100LL / jacosub->timeres;
+    ts_end64    = (ts_end   + (int64_t)jacosub->shift) * 100LL / jacosub->timeres;
     *start    = ts_start64;
     *duration = ts_end64 - ts_start64;
     return buf + len;