/*
* Copyright © 2018 , VideoLAN and dav1d authors
* Copyright © 2018 , Two Orioles , LLC
* All rights reserved .
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions are met :
*
* 1 . Redistributions of source code must retain the above copyright notice , this
* list of conditions and the following disclaimer .
*
* 2 . Redistributions in binary form must reproduce the above copyright notice ,
* this list of conditions and the following disclaimer in the documentation
* and / or other materials provided with the distribution .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS " AS IS " AND
* ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT LIMITED TO , THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED . IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT , INDIRECT , INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL DAMAGES
* ( INCLUDING , BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES ;
* LOSS OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY , OR TORT
* ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE .
*/
#include "src/cpu.h"
#include "src/cdef.h"
#define decl_cdef_fns(ext) \
decl_cdef_fn(BF(dav1d_cdef_filter_4x4, ext)); \
decl_cdef_fn(BF(dav1d_cdef_filter_4x8, ext)); \
decl_cdef_fn(BF(dav1d_cdef_filter_8x8, ext))
decl_cdef_fns(avx512icl);
decl_cdef_fns(avx2);
decl_cdef_fns(sse4);
decl_cdef_fns(ssse3);
decl_cdef_fns(sse2);
decl_cdef_dir_fn(BF(dav1d_cdef_dir, avx2));
decl_cdef_dir_fn(BF(dav1d_cdef_dir, sse4));
decl_cdef_dir_fn(BF(dav1d_cdef_dir, ssse3));
static ALWAYS_INLINE void cdef_dsp_init_x86(Dav1dCdefDSPContext *const c) {
const unsigned flags = dav1d_get_cpu_flags();
#if BITDEPTH == 8
if (!(flags & DAV1D_X86_CPU_FLAG_SSE2)) return ;
c->fb[0 ] = BF(dav1d_cdef_filter_8x8, sse2);
c->fb[1 ] = BF(dav1d_cdef_filter_4x8, sse2);
c->fb[2 ] = BF(dav1d_cdef_filter_4x4, sse2);
#endif
if (!(flags & DAV1D_X86_CPU_FLAG_SSSE3)) return ;
c->dir = BF(dav1d_cdef_dir, ssse3);
c->fb[0 ] = BF(dav1d_cdef_filter_8x8, ssse3);
c->fb[1 ] = BF(dav1d_cdef_filter_4x8, ssse3);
c->fb[2 ] = BF(dav1d_cdef_filter_4x4, ssse3);
if (!(flags & DAV1D_X86_CPU_FLAG_SSE41)) return ;
c->dir = BF(dav1d_cdef_dir, sse4);
#if BITDEPTH == 8
c->fb[0 ] = BF(dav1d_cdef_filter_8x8, sse4);
c->fb[1 ] = BF(dav1d_cdef_filter_4x8, sse4);
c->fb[2 ] = BF(dav1d_cdef_filter_4x4, sse4);
#endif
#if ARCH_X86_64
if (!(flags & DAV1D_X86_CPU_FLAG_AVX2)) return ;
c->dir = BF(dav1d_cdef_dir, avx2);
c->fb[0 ] = BF(dav1d_cdef_filter_8x8, avx2);
c->fb[1 ] = BF(dav1d_cdef_filter_4x8, avx2);
c->fb[2 ] = BF(dav1d_cdef_filter_4x4, avx2);
if (!(flags & DAV1D_X86_CPU_FLAG_AVX512ICL)) return ;
c->fb[0 ] = BF(dav1d_cdef_filter_8x8, avx512icl);
c->fb[1 ] = BF(dav1d_cdef_filter_4x8, avx512icl);
c->fb[2 ] = BF(dav1d_cdef_filter_4x4, avx512icl);
#endif
}
Messung V0.5 in Prozent C=100 H=100 G=100
¤ Dauer der Verarbeitung: 0.4 Sekunden
¤
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