mov: Fix empty edit detection.

14 years ago · ae88e9cf99
parent 8d3d3436e2
commit ae88e9cf99
1 changed files with 1 additions and 1 deletions
--- a/libavformat/mov.c
+++ b/libavformat/mov.c
@ -2193,7 +2193,7 @@ static int mov_read_elst(MOVContext *c, AVIOContext *pb, MOVAtom atom)
            time     = avio_rb64(pb);
        } else {
            duration = avio_rb32(pb); /* segment duration */
-            time     = avio_rb32(pb); /* media time */
+            time     = (int32_t)avio_rb32(pb); /* media time */
        }
        avio_rb32(pb); /* Media rate */
        if (i == 0 && time >= -1) {