Snippets for x265 4.1 from FreeBSD 150arm64

Sourced from https://pkg-status.freebsd.org/ampere5/data/latest-per-pkg/x265/4.1/150arm64-default.log.

• /wrkdirs/usr/ports/multimedia/x265/work/source/common/cpu.cpp:65:13: warning: unused variable 'enable512' [-Wunused-variable]
     65 | static bool enable512 = false;
        |             ^~~~~~~~~
  

• /wrkdirs/usr/ports/multimedia/x265/work/source/x265.cpp:158:9: warning: variable 'strPoolSize' set but not used [-Wunused-but-set-variable]
    158 |     int strPoolSize = 256 * X265_MAX_STRING_SIZE;
        |         ^
  

• /wrkdirs/usr/ports/multimedia/x265/work/source/test/testharness.h:95:46: warning: value size does not match register size specified by the constraint and modifier [-Wasm-operand-widths]
     95 |     asm volatile("mrs %0, cntvct_el0" : "=r"(a));
        |                                              ^
  

• /wrkdirs/usr/ports/multimedia/x265/work/source/test/pixelharness.cpp:1203:52: warning: argument 'ref' of type 'saoCuOrgE2_t[2]' (aka 'void (*[2])(unsigned char *, signed char *, signed char *, signed char *, int, long)') with mismatched bound [-Warray-parameter]
   1203 | bool PixelHarness::check_saoCuOrgE2_t(saoCuOrgE2_t ref[2], saoCuOrgE2_t opt[2])
        |                                                    ^
  

• /wrkdirs/usr/ports/multimedia/x265/work/source/test/pixelharness.cpp:1203:73: warning: argument 'opt' of type 'saoCuOrgE2_t[2]' (aka 'void (*[2])(unsigned char *, signed char *, signed char *, signed char *, int, long)') with mismatched bound [-Warray-parameter]
   1203 | bool PixelHarness::check_saoCuOrgE2_t(saoCuOrgE2_t ref[2], saoCuOrgE2_t opt[2])
        |                                                                         ^