strcpy(buf, "");
for (i = 0; i < s->streams[0]->nb_index_entries; i++) {
int ret = snprintf(buf + end, 20,
- "%" PRId64, s->streams[0]->index_entries[i].timestamp);
+ "%" PRId64"%s", s->streams[0]->index_entries[i].timestamp,
+ i != s->streams[0]->nb_index_entries - 1 ? "," : "");
if (ret <= 0 || (ret == 20 && i == s->streams[0]->nb_index_entries - 1)) {
av_log(s, AV_LOG_ERROR, "timestamp too long.\n");
av_free(buf);
return AVERROR_INVALIDDATA;
}
end += ret;
- if (i != s->streams[0]->nb_index_entries - 1) {
- strncat(buf, ",", 1);
- end++;
- }
}
av_dict_set(&s->streams[0]->metadata, CUE_TIMESTAMPS, buf, 0);
av_free(buf);