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Mismatch between C and x86 SIMD

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/test.ivf

I get the following md5sum for the generated yuv:

  • In C: 0b1f49f96127b50fc90651e968281dcc
  • In SIMD: d331f88e42685644c3ba7568798a4ce4
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VideoLAN code repository instance