avformat/movenc: Fix undefined shift

Fixes the movenc FATE-test. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
2019-09-20 00:17:03 +02:00
parent 093b6894bf
commit 646799b42f
1 changed files with 2 additions and 1 deletions
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -4512,7 +4512,8 @@ static int mov_write_sidx_tag(AVIOContext *pb,
 {
    int64_t pos = avio_tell(pb), offset_pos, end_pos;
    int64_t presentation_time, duration, offset;
-    int starts_with_SAP, i, entries;
+    unsigned starts_with_SAP;
+    int i, entries;

    if (track->entry) {
        entries = 1;