• levytamar82's avatar
    WORKAROUND FIX FOR GCC4.9.1 · 86175a57
    levytamar82 authored
    In the function mb_lpf_horizontal_edge_w_avx2_16 the usage of the intrinsic
    _mm256_cvtepu8_epi16 cause a compiler bug in gcc 4.9.1.
    until it will be fixed I created a workaround that create the up convert by
    using broadcast128+shuffle.
    The bug was reported here:
    https://code.google.com/p/webm/issues/detail?id=867
    
    Change-Id: I73452e6806f42e0fadcde96b804ea3afa7eeb351
    86175a57
lpf_8_test.cc 21.9 KB