d71a231c49
Note: some of these warnings are enabled by a combination of -Wunused (added earlier) and -Wextra. Cherry-picked from aomedia/master: 4790a69 Change-Id: I322a1366bd4fd6c0dec9e758c2d5e88e003b1cbf
208 lines
14 KiB
C
208 lines
14 KiB
C
/*
|
|
* 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.
|
|
*/
|
|
#ifndef AOM_DSP_X86_CONVOLVE_H_
|
|
#define AOM_DSP_X86_CONVOLVE_H_
|
|
|
|
#include <assert.h>
|
|
|
|
#include "./aom_config.h"
|
|
#include "aom/aom_integer.h"
|
|
#include "aom_ports/mem.h"
|
|
#include "aom_dsp/aom_convolve.h"
|
|
|
|
typedef void filter8_1dfunction(const uint8_t *src_ptr, ptrdiff_t src_pitch,
|
|
uint8_t *output_ptr, ptrdiff_t out_pitch,
|
|
uint32_t output_height, const int16_t *filter);
|
|
|
|
#define FUN_CONV_1D(name, step_q4, filter, dir, src_start, avg, opt) \
|
|
void aom_convolve8_##name##_##opt( \
|
|
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)filter_x; \
|
|
(void)x_step_q4; \
|
|
(void)filter_y; \
|
|
(void)y_step_q4; \
|
|
assert(filter[3] != 128); \
|
|
assert(step_q4 == 16); \
|
|
if (filter[0] | filter[1] | filter[2]) { \
|
|
while (w >= 16) { \
|
|
aom_filter_block1d16_##dir##8_##avg##opt(src_start, src_stride, dst, \
|
|
dst_stride, h, filter); \
|
|
src += 16; \
|
|
dst += 16; \
|
|
w -= 16; \
|
|
} \
|
|
if (w == 8) { \
|
|
aom_filter_block1d8_##dir##8_##avg##opt(src_start, src_stride, dst, \
|
|
dst_stride, h, filter); \
|
|
} else if (w == 4) { \
|
|
aom_filter_block1d4_##dir##8_##avg##opt(src_start, src_stride, dst, \
|
|
dst_stride, h, filter); \
|
|
} \
|
|
} else { \
|
|
while (w >= 16) { \
|
|
aom_filter_block1d16_##dir##2_##avg##opt(src, src_stride, dst, \
|
|
dst_stride, h, filter); \
|
|
src += 16; \
|
|
dst += 16; \
|
|
w -= 16; \
|
|
} \
|
|
if (w == 8) { \
|
|
aom_filter_block1d8_##dir##2_##avg##opt(src, src_stride, dst, \
|
|
dst_stride, h, filter); \
|
|
} else if (w == 4) { \
|
|
aom_filter_block1d4_##dir##2_##avg##opt(src, src_stride, dst, \
|
|
dst_stride, h, filter); \
|
|
} \
|
|
} \
|
|
}
|
|
|
|
#define FUN_CONV_2D(avg, opt) \
|
|
void aom_convolve8_##avg##opt( \
|
|
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) { \
|
|
assert(filter_x[3] != 128); \
|
|
assert(filter_y[3] != 128); \
|
|
assert(w <= MAX_SB_SIZE); \
|
|
assert(h <= MAX_SB_SIZE); \
|
|
assert(x_step_q4 == 16); \
|
|
assert(y_step_q4 == 16); \
|
|
if (filter_x[0] || filter_x[1] || filter_x[2] || filter_y[0] || \
|
|
filter_y[1] || filter_y[2]) { \
|
|
DECLARE_ALIGNED(16, uint8_t, fdata2[MAX_SB_SIZE * (MAX_SB_SIZE + 7)]); \
|
|
aom_convolve8_horiz_##opt(src - 3 * src_stride, src_stride, fdata2, \
|
|
MAX_SB_SIZE, filter_x, x_step_q4, filter_y, \
|
|
y_step_q4, w, h + 7); \
|
|
aom_convolve8_##avg##vert_##opt(fdata2 + 3 * MAX_SB_SIZE, MAX_SB_SIZE, \
|
|
dst, dst_stride, filter_x, x_step_q4, \
|
|
filter_y, y_step_q4, w, h); \
|
|
} else { \
|
|
DECLARE_ALIGNED(16, uint8_t, fdata2[MAX_SB_SIZE * (MAX_SB_SIZE + 1)]); \
|
|
aom_convolve8_horiz_##opt(src, src_stride, fdata2, MAX_SB_SIZE, \
|
|
filter_x, x_step_q4, filter_y, y_step_q4, w, \
|
|
h + 1); \
|
|
aom_convolve8_##avg##vert_##opt(fdata2, MAX_SB_SIZE, dst, dst_stride, \
|
|
filter_x, x_step_q4, filter_y, \
|
|
y_step_q4, w, h); \
|
|
} \
|
|
}
|
|
|
|
#if CONFIG_AOM_HIGHBITDEPTH
|
|
|
|
typedef void highbd_filter8_1dfunction(const uint16_t *src_ptr,
|
|
const ptrdiff_t src_pitch,
|
|
uint16_t *output_ptr,
|
|
ptrdiff_t out_pitch,
|
|
unsigned int output_height,
|
|
const int16_t *filter, int bd);
|
|
|
|
#define HIGH_FUN_CONV_1D(name, step_q4, filter, dir, src_start, avg, opt) \
|
|
void aom_highbd_convolve8_##name##_##opt( \
|
|
const uint8_t *src8, ptrdiff_t src_stride, uint8_t *dst8, \
|
|
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) { \
|
|
if (step_q4 == 16 && filter[3] != 128) { \
|
|
uint16_t *src = CONVERT_TO_SHORTPTR(src8); \
|
|
uint16_t *dst = CONVERT_TO_SHORTPTR(dst8); \
|
|
if (filter[0] | filter[1] | filter[2]) { \
|
|
while (w >= 16) { \
|
|
aom_highbd_filter_block1d16_##dir##8_##avg##opt( \
|
|
src_start, src_stride, dst, dst_stride, h, filter, bd); \
|
|
src += 16; \
|
|
dst += 16; \
|
|
w -= 16; \
|
|
} \
|
|
while (w >= 8) { \
|
|
aom_highbd_filter_block1d8_##dir##8_##avg##opt( \
|
|
src_start, src_stride, dst, dst_stride, h, filter, bd); \
|
|
src += 8; \
|
|
dst += 8; \
|
|
w -= 8; \
|
|
} \
|
|
while (w >= 4) { \
|
|
aom_highbd_filter_block1d4_##dir##8_##avg##opt( \
|
|
src_start, src_stride, dst, dst_stride, h, filter, bd); \
|
|
src += 4; \
|
|
dst += 4; \
|
|
w -= 4; \
|
|
} \
|
|
} else { \
|
|
while (w >= 16) { \
|
|
aom_highbd_filter_block1d16_##dir##2_##avg##opt( \
|
|
src, src_stride, dst, dst_stride, h, filter, bd); \
|
|
src += 16; \
|
|
dst += 16; \
|
|
w -= 16; \
|
|
} \
|
|
while (w >= 8) { \
|
|
aom_highbd_filter_block1d8_##dir##2_##avg##opt( \
|
|
src, src_stride, dst, dst_stride, h, filter, bd); \
|
|
src += 8; \
|
|
dst += 8; \
|
|
w -= 8; \
|
|
} \
|
|
while (w >= 4) { \
|
|
aom_highbd_filter_block1d4_##dir##2_##avg##opt( \
|
|
src, src_stride, dst, dst_stride, h, filter, bd); \
|
|
src += 4; \
|
|
dst += 4; \
|
|
w -= 4; \
|
|
} \
|
|
} \
|
|
} \
|
|
if (w) { \
|
|
aom_highbd_convolve8_##name##_c(src8, src_stride, dst8, dst_stride, \
|
|
filter_x, x_step_q4, filter_y, \
|
|
y_step_q4, w, h, bd); \
|
|
} \
|
|
}
|
|
|
|
#define HIGH_FUN_CONV_2D(avg, opt) \
|
|
void aom_highbd_convolve8_##avg##opt( \
|
|
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(w <= MAX_SB_SIZE); \
|
|
assert(h <= MAX_SB_SIZE); \
|
|
if (x_step_q4 == 16 && y_step_q4 == 16) { \
|
|
if (filter_x[0] || filter_x[1] || filter_x[2] || filter_x[3] == 128 || \
|
|
filter_y[0] || filter_y[1] || filter_y[2] || filter_y[3] == 128) { \
|
|
DECLARE_ALIGNED(16, uint16_t, \
|
|
fdata2[MAX_SB_SIZE * (MAX_SB_SIZE + 7)]); \
|
|
aom_highbd_convolve8_horiz_##opt(src - 3 * src_stride, src_stride, \
|
|
CONVERT_TO_BYTEPTR(fdata2), \
|
|
MAX_SB_SIZE, filter_x, x_step_q4, \
|
|
filter_y, y_step_q4, w, h + 7, bd); \
|
|
aom_highbd_convolve8_##avg##vert_##opt( \
|
|
CONVERT_TO_BYTEPTR(fdata2) + 3 * MAX_SB_SIZE, MAX_SB_SIZE, dst, \
|
|
dst_stride, filter_x, x_step_q4, filter_y, y_step_q4, w, h, bd); \
|
|
} else { \
|
|
DECLARE_ALIGNED(16, uint16_t, \
|
|
fdata2[MAX_SB_SIZE * (MAX_SB_SIZE + 1)]); \
|
|
aom_highbd_convolve8_horiz_##opt( \
|
|
src, src_stride, CONVERT_TO_BYTEPTR(fdata2), MAX_SB_SIZE, \
|
|
filter_x, x_step_q4, filter_y, y_step_q4, w, h + 1, bd); \
|
|
aom_highbd_convolve8_##avg##vert_##opt( \
|
|
CONVERT_TO_BYTEPTR(fdata2), MAX_SB_SIZE, dst, dst_stride, \
|
|
filter_x, x_step_q4, filter_y, y_step_q4, w, h, bd); \
|
|
} \
|
|
} else { \
|
|
aom_highbd_convolve8_##avg##c(src, src_stride, dst, dst_stride, \
|
|
filter_x, x_step_q4, filter_y, y_step_q4, \
|
|
w, h, bd); \
|
|
} \
|
|
}
|
|
#endif // CONFIG_AOM_HIGHBITDEPTH
|
|
|
|
#endif // AOM_DSP_X86_CONVOLVE_H_
|