smoothstreamingenc: explict cast to avoid overflow

CC: libav-stable@libav.org Bug-Id: CID 732248
10 years ago · e73d26bbd6
parent 04d8af5f17
commit e73d26bbd6
1 changed files with 1 additions and 1 deletions
--- a/libavformat/smoothstreamingenc.c
+++ b/libavformat/smoothstreamingenc.c
@ -576,7 +576,7 @@ static int ism_write_packet(AVFormatContext *s, AVPacket *pkt)
    SmoothStreamingContext *c = s->priv_data;
    AVStream *st = s->streams[pkt->stream_index];
    OutputStream *os = &c->streams[pkt->stream_index];
-    int64_t end_dts = (c->nb_fragments + 1) * c->min_frag_duration;
+    int64_t end_dts = (c->nb_fragments + 1) * (int64_t) c->min_frag_duration;
    int ret;

    if (st->first_dts == AV_NOPTS_VALUE)