shithub: libvpx

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Merge "Cap duration to avoid overflow" into main

--- a/vp8/encoder/onyx_if.c

+++ b/vp8/encoder/onyx_if.c

@@ -4921,6 +4921,8 @@

       this_duration = cpi->source->ts_end - cpi->last_end_time_stamp_seen;

       last_duration = cpi->last_end_time_stamp_seen - cpi->last_time_stamp_seen;

+      // Cap this to avoid overflow of (this_duration - last_duration) * 10

+      this_duration = VPXMIN(this_duration, INT64_MAX / 10);

       /* do a step update if the duration changes by 10% */

       if (last_duration) {

         step = (int)(((this_duration - last_duration) * 10 / last_duration));