FFDemuxSubtitlesQueue q;
} PJSContext;
-static int pjs_probe(AVProbeData *p)
+static int pjs_probe(const AVProbeData *p)
{
char c;
int64_t start, end;
if (sscanf(*line, "%"SCNd64",%"SCNd64, &start, &end) == 2) {
*line += strcspn(*line, "\"");
*line += !!**line;
+ if (end < start || end - (uint64_t)start > INT_MAX)
+ return AV_NOPTS_VALUE;
*duration = end - start;
return start;
}