From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- third_party/dav1d/src/ppc/cdef.h | 61 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 third_party/dav1d/src/ppc/cdef.h (limited to 'third_party/dav1d/src/ppc/cdef.h') diff --git a/third_party/dav1d/src/ppc/cdef.h b/third_party/dav1d/src/ppc/cdef.h new file mode 100644 index 0000000000..b794ba53be --- /dev/null +++ b/third_party/dav1d/src/ppc/cdef.h @@ -0,0 +1,61 @@ +/* + * Copyright © 2019, Luca Barbato + * 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 + +#include "common/bitdepth.h" +#include "common/intops.h" + +#include "src/cdef.h" +#include "src/cpu.h" + +#define cdef_vsx_fn(w, h) \ +void dav1d_cdef_filter_##w##x##h##_vsx(pixel *const dst, \ + const ptrdiff_t dst_stride, \ + const pixel (*left)[2], \ + const pixel *const top, \ + const pixel *const bottom, \ + const int pri_strength, \ + const int sec_strength, \ + const int dir, \ + const int damping, \ + const enum CdefEdgeFlags edges) + +cdef_vsx_fn(4, 4); +cdef_vsx_fn(4, 8); +cdef_vsx_fn(8, 8); + +static ALWAYS_INLINE void cdef_dsp_init_ppc(Dav1dCdefDSPContext *const c) { + const unsigned flags = dav1d_get_cpu_flags(); + + if (!(flags & DAV1D_PPC_CPU_FLAG_VSX)) return; + +#if BITDEPTH == 8 + c->fb[0] = dav1d_cdef_filter_8x8_vsx; + c->fb[1] = dav1d_cdef_filter_4x8_vsx; + c->fb[2] = dav1d_cdef_filter_4x4_vsx; +#endif +} -- cgit v1.2.3