debian/patches/make_it_clear_that_--fast-cbf_is_innefective_at_lower_rd_levels.patch

   1 --- a/source/encoder/encoder.cpp
   2 +++ b/source/encoder/encoder.cpp
   3 @@ -1330,6 +1330,12 @@
   4          p->bBPyramid = 0;
   5
   6      /* Disable features which are not supported by the current RD level */
   7 +    if (p->rdLevel < 5)
   8 +    {
   9 +        if (p->bEnableCbfFastMode)      /* impossible */
  10 +            x265_log(p, X265_LOG_WARNING, "--fast-cbf disabled, requires --rdlevel 5 or higher\n");
  11 +        p->bEnableCbfFastMode = 0;
  12 +    }
  13      if (p->rdLevel < 4)
  14      {
  15          if (p->psyRdoq > 0)             /* impossible */