[theora-dev] DCT in Theora
lubyagin at yandex.ru
Mon Mar 28 10:11:32 PDT 2011
> There is no function oc_enc_fdct8x8. It's a macro, which usually calls a
> platform-specific version via _enc->opt_vtable.fdct8x8, though on some
> platforms, it will call a specific version directly (e.g.,
> oc_enc_fdct8x8_x86_64sse2 on x86-64). All of the functions with
> platform-specific accelerated versions work like this. If you want to
> force oc_enc_fdct8x8_c (the unaccelerated version) to be called, then
> build without assembly optimizations enabled (e.g., pass --disable-asm
> to configure).
Yes, I forgot about the files x86/sse2*.c
Function oc_enc_fdct8x8_x86_64sse2() now visible in my debug messages.
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