(will be patched if not streamed) */
put_swf_rect(pb, 0, width * 20, 0, height * 20);
+ if ((rate * 256LL) / rate_base >= (1<<16)) {
+ av_log(s, AV_LOG_ERROR, "Invalid (too large) frame rate %d/%d\n", rate, rate_base);
+ return AVERROR(EINVAL);
+ }
avio_wl16(pb, (rate * 256) / rate_base); /* frame rate */
swf->duration_pos = avio_tell(pb);
avio_wl16(pb, (uint16_t)(DUMMY_DURATION * (int64_t)rate / rate_base)); /* frame count */