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Mismatch between C and x86 SIMD

Tag 0.5.0 of dav1d does not give the same result in C (cpumask = 0) and in x86 SIMD on the following stream:

ftp://ftp.ateme.com/EMO/dav1d/test5.ivf

I get the following md5sum for the generated yuv:

  • In C: 28ad4a03a61dd92fcf6beb9628c279b6
  • In SIMD: d7f615a35286526d61782f11347804a8

aomdec gives the same result as dav1d in C.

Edited by Elie Mora
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