lavc/aarch64: Remove unneeded file vp9mc_aarch64.c

libavcodec/aarch64/vp9mc_aarch64.c

-/*
- * Copyright (c) 2016 Google Inc.
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "libavutil/aarch64/asm.S"
-
-// All public functions in this file have the following signature:
-// typedef void (*vp9_mc_func)(uint8_t *dst, ptrdiff_t dst_stride,
-//                            const uint8_t *ref, ptrdiff_t ref_stride,
-//                            int h, int mx, int my);
-
-function ff_vp9_copy128_aarch64, export=1
-1:
-        ldp             x5,  x6,  [x2]
-        ldp             x7,  x8,  [x2, #16]
-        stp             x5,  x6,  [x0]
-        ldp             x9,  x10, [x2, #32]
-        stp             x7,  x8,  [x0, #16]
-        subs            w4,  w4,  #1
-        ldp             x11, x12, [x2, #48]
-        stp             x9,  x10, [x0, #32]
-        stp             x11, x12, [x0, #48]
-        ldp             x5,  x6,  [x2, #64]
-        ldp             x7,  x8,  [x2, #80]
-        stp             x5,  x6,  [x0, #64]
-        ldp             x9,  x10, [x2, #96]
-        stp             x7,  x8,  [x0, #80]
-        ldp             x11, x12, [x2, #112]
-        stp             x9,  x10, [x0, #96]
-        stp             x11, x12, [x0, #112]
-        add             x2,  x2,  x3
-        add             x0,  x0,  x1
-        b.ne            1b
-        ret
-endfunc
-
-function ff_vp9_copy64_aarch64, export=1
-1:
-        ldp             x5,  x6,  [x2]
-        ldp             x7,  x8,  [x2, #16]
-        stp             x5,  x6,  [x0]
-        ldp             x9,  x10, [x2, #32]
-        stp             x7,  x8,  [x0, #16]
-        subs            w4,  w4,  #1
-        ldp             x11, x12, [x2, #48]
-        stp             x9,  x10, [x0, #32]
-        stp             x11, x12, [x0, #48]
-        add             x2,  x2,  x3
-        add             x0,  x0,  x1
-        b.ne            1b
-        ret
-endfunc
-
-function ff_vp9_copy32_aarch64, export=1
-1:
-        ldp             x5,  x6,  [x2]
-        ldp             x7,  x8,  [x2, #16]
-        stp             x5,  x6,  [x0]
-        subs            w4,  w4,  #1
-        stp             x7,  x8,  [x0, #16]
-        add             x2,  x2,  x3
-        add             x0,  x0,  x1
-        b.ne            1b
-        ret
-endfunc