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Import aom library

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This is the reference implementation for the Alliance for Open Media's av1 video code.

The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.
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trav90 2018-10-15 21:45:30 -05:00 • committed by Roy Tam
commit edc8d83307
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third_party/aom/aom_dsp/x86/aom_asm_stubs.c vendored Normal file
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/*
* Copyright (c) 2016, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 2 Clause License and
* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
* was not distributed with this source code in the LICENSE file, you can
* obtain it at www.aomedia.org/license/software. If the Alliance for Open
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
#include "./aom_config.h"
#include "./aom_dsp_rtcd.h"
#include "aom_dsp/x86/convolve.h"
#if HAVE_SSE2
filter8_1dfunction aom_filter_block1d16_v8_sse2;
filter8_1dfunction aom_filter_block1d16_h8_sse2;
filter8_1dfunction aom_filter_block1d8_v8_sse2;
filter8_1dfunction aom_filter_block1d8_h8_sse2;
filter8_1dfunction aom_filter_block1d4_v8_sse2;
filter8_1dfunction aom_filter_block1d4_h8_sse2;
filter8_1dfunction aom_filter_block1d16_v8_avg_sse2;
filter8_1dfunction aom_filter_block1d16_h8_avg_sse2;
filter8_1dfunction aom_filter_block1d8_v8_avg_sse2;
filter8_1dfunction aom_filter_block1d8_h8_avg_sse2;
filter8_1dfunction aom_filter_block1d4_v8_avg_sse2;
filter8_1dfunction aom_filter_block1d4_h8_avg_sse2;
filter8_1dfunction aom_filter_block1d16_v2_sse2;
filter8_1dfunction aom_filter_block1d16_h2_sse2;
filter8_1dfunction aom_filter_block1d8_v2_sse2;
filter8_1dfunction aom_filter_block1d8_h2_sse2;
filter8_1dfunction aom_filter_block1d4_v2_sse2;
filter8_1dfunction aom_filter_block1d4_h2_sse2;
filter8_1dfunction aom_filter_block1d16_v2_avg_sse2;
filter8_1dfunction aom_filter_block1d16_h2_avg_sse2;
filter8_1dfunction aom_filter_block1d8_v2_avg_sse2;
filter8_1dfunction aom_filter_block1d8_h2_avg_sse2;
filter8_1dfunction aom_filter_block1d4_v2_avg_sse2;
filter8_1dfunction aom_filter_block1d4_h2_avg_sse2;
// void aom_convolve8_horiz_sse2(const uint8_t *src, ptrdiff_t src_stride,
// uint8_t *dst, ptrdiff_t dst_stride,
// const int16_t *filter_x, int x_step_q4,
// const int16_t *filter_y, int y_step_q4,
// int w, int h);
// void aom_convolve8_vert_sse2(const uint8_t *src, ptrdiff_t src_stride,
// uint8_t *dst, ptrdiff_t dst_stride,
// const int16_t *filter_x, int x_step_q4,
// const int16_t *filter_y, int y_step_q4,
// int w, int h);
// void aom_convolve8_avg_horiz_sse2(const uint8_t *src, ptrdiff_t src_stride,
// uint8_t *dst, ptrdiff_t dst_stride,
// const int16_t *filter_x, int x_step_q4,
// const int16_t *filter_y, int y_step_q4,
// int w, int h);
// void aom_convolve8_avg_vert_sse2(const uint8_t *src, ptrdiff_t src_stride,
// uint8_t *dst, ptrdiff_t dst_stride,
// const int16_t *filter_x, int x_step_q4,
// const int16_t *filter_y, int y_step_q4,
// int w, int h);
FUN_CONV_1D(horiz, x_step_q4, filter_x, h, src, , sse2);
FUN_CONV_1D(vert, y_step_q4, filter_y, v, src - src_stride * 3, , sse2);
FUN_CONV_1D(avg_horiz, x_step_q4, filter_x, h, src, avg_, sse2);
FUN_CONV_1D(avg_vert, y_step_q4, filter_y, v, src - src_stride * 3, avg_, sse2);
// void aom_convolve8_sse2(const uint8_t *src, ptrdiff_t src_stride,
// uint8_t *dst, ptrdiff_t dst_stride,
// const int16_t *filter_x, int x_step_q4,
// const int16_t *filter_y, int y_step_q4,
// int w, int h);
// void aom_convolve8_avg_sse2(const uint8_t *src, ptrdiff_t src_stride,
// uint8_t *dst, ptrdiff_t dst_stride,
// const int16_t *filter_x, int x_step_q4,
// const int16_t *filter_y, int y_step_q4,
// int w, int h);
FUN_CONV_2D(, sse2);
FUN_CONV_2D(avg_, sse2);
#if CONFIG_HIGHBITDEPTH && ARCH_X86_64
highbd_filter8_1dfunction aom_highbd_filter_block1d16_v8_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d16_h8_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d8_v8_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d8_h8_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d4_v8_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d4_h8_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d16_v8_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d16_h8_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d8_v8_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d8_h8_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d4_v8_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d4_h8_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d16_v2_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d16_h2_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d8_v2_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d8_h2_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d4_v2_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d4_h2_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d16_v2_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d16_h2_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d8_v2_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d8_h2_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d4_v2_avg_sse2;
highbd_filter8_1dfunction aom_highbd_filter_block1d4_h2_avg_sse2;
// void aom_highbd_convolve8_horiz_sse2(const uint8_t *src,
// ptrdiff_t src_stride,
// uint8_t *dst,
// ptrdiff_t dst_stride,
// const int16_t *filter_x,
// int x_step_q4,
// const int16_t *filter_y,
// int y_step_q4,
// int w, int h, int bd);
// void aom_highbd_convolve8_vert_sse2(const uint8_t *src,
// ptrdiff_t src_stride,
// uint8_t *dst,
// ptrdiff_t dst_stride,
// const int16_t *filter_x,
// int x_step_q4,
// const int16_t *filter_y,
// int y_step_q4,
// int w, int h, int bd);
// void aom_highbd_convolve8_avg_horiz_sse2(const uint8_t *src,
// ptrdiff_t src_stride,
// uint8_t *dst,
// ptrdiff_t dst_stride,
// const int16_t *filter_x,
// int x_step_q4,
// const int16_t *filter_y,
// int y_step_q4,
// int w, int h, int bd);
// void aom_highbd_convolve8_avg_vert_sse2(const uint8_t *src,
// ptrdiff_t src_stride,
// uint8_t *dst,
// ptrdiff_t dst_stride,
// const int16_t *filter_x,
// int x_step_q4,
// const int16_t *filter_y,
// int y_step_q4,
// int w, int h, int bd);
HIGH_FUN_CONV_1D(horiz, x_step_q4, filter_x, h, src, , sse2);
HIGH_FUN_CONV_1D(vert, y_step_q4, filter_y, v, src - src_stride * 3, , sse2);
HIGH_FUN_CONV_1D(avg_horiz, x_step_q4, filter_x, h, src, avg_, sse2);
HIGH_FUN_CONV_1D(avg_vert, y_step_q4, filter_y, v, src - src_stride * 3, avg_,
sse2);
// void aom_highbd_convolve8_sse2(const uint8_t *src, ptrdiff_t src_stride,
// uint8_t *dst, ptrdiff_t dst_stride,
// const int16_t *filter_x, int x_step_q4,
// const int16_t *filter_y, int y_step_q4,
// int w, int h, int bd);
// void aom_highbd_convolve8_avg_sse2(const uint8_t *src, ptrdiff_t src_stride,
// uint8_t *dst, ptrdiff_t dst_stride,
// const int16_t *filter_x, int x_step_q4,
// const int16_t *filter_y, int y_step_q4,
// int w, int h, int bd);
HIGH_FUN_CONV_2D(, sse2);
HIGH_FUN_CONV_2D(avg_, sse2);
#if CONFIG_LOOP_RESTORATION
// The SSE2 highbd convolve functions can deal with coefficients up to 32767.
// So redirect highbd_convolve8_add_src to regular highbd_convolve8.
void aom_highbd_convolve8_add_src_sse2(const uint8_t *src, ptrdiff_t src_stride,
uint8_t *dst, ptrdiff_t dst_stride,
const int16_t *filter_x, int x_step_q4,
const int16_t *filter_y, int y_step_q4,
int w, int h, int bd) {
assert(x_step_q4 == 16);
assert(y_step_q4 == 16);
((int16_t *)filter_x)[3] += 128;
((int16_t *)filter_y)[3] += 128;
aom_highbd_convolve8_sse2(src, src_stride, dst, dst_stride, filter_x,
x_step_q4, filter_y, y_step_q4, w, h, bd);
((int16_t *)filter_x)[3] -= 128;
((int16_t *)filter_y)[3] -= 128;
}
#endif // CONFIG_LOOP_RESTORATION
#endif // CONFIG_HIGHBITDEPTH && ARCH_X86_64
#endif // HAVE_SSE2