mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-11-26 19:01:44 +02:00
e4a94d8b36
This avoids SIMD-optimized functions having to sign-extend their stride argument manually to be able to do pointer arithmetic.
119 lines
5.9 KiB
C
119 lines
5.9 KiB
C
/*
|
|
* This file is part of Libav.
|
|
*
|
|
* Libav 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.
|
|
*
|
|
* Libav 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 Libav; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include <stdint.h>
|
|
|
|
#include "libavutil/attributes.h"
|
|
#include "libavcodec/vc1dsp.h"
|
|
#include "vc1dsp.h"
|
|
|
|
#include "config.h"
|
|
|
|
void ff_vc1_inv_trans_8x8_neon(int16_t *block);
|
|
void ff_vc1_inv_trans_4x8_neon(uint8_t *dest, ptrdiff_t stride, int16_t *block);
|
|
void ff_vc1_inv_trans_8x4_neon(uint8_t *dest, ptrdiff_t stride, int16_t *block);
|
|
void ff_vc1_inv_trans_4x4_neon(uint8_t *dest, ptrdiff_t stride, int16_t *block);
|
|
|
|
void ff_vc1_inv_trans_8x8_dc_neon(uint8_t *dest, ptrdiff_t stride, int16_t *block);
|
|
void ff_vc1_inv_trans_4x8_dc_neon(uint8_t *dest, ptrdiff_t stride, int16_t *block);
|
|
void ff_vc1_inv_trans_8x4_dc_neon(uint8_t *dest, ptrdiff_t stride, int16_t *block);
|
|
void ff_vc1_inv_trans_4x4_dc_neon(uint8_t *dest, ptrdiff_t stride, int16_t *block);
|
|
|
|
void ff_put_pixels8x8_neon(uint8_t *block, const uint8_t *pixels,
|
|
ptrdiff_t line_size, int rnd);
|
|
|
|
void ff_put_vc1_mspel_mc10_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc20_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc30_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
|
|
void ff_put_vc1_mspel_mc01_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc02_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc03_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
|
|
void ff_put_vc1_mspel_mc11_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc12_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc13_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
|
|
void ff_put_vc1_mspel_mc21_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc22_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc23_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
|
|
void ff_put_vc1_mspel_mc31_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc32_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
void ff_put_vc1_mspel_mc33_neon(uint8_t *dst, const uint8_t *src,
|
|
ptrdiff_t stride, int rnd);
|
|
|
|
void ff_put_vc1_chroma_mc8_neon(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
|
|
int h, int x, int y);
|
|
void ff_avg_vc1_chroma_mc8_neon(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
|
|
int h, int x, int y);
|
|
void ff_put_vc1_chroma_mc4_neon(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
|
|
int h, int x, int y);
|
|
void ff_avg_vc1_chroma_mc4_neon(uint8_t *dst, uint8_t *src, ptrdiff_t stride,
|
|
int h, int x, int y);
|
|
|
|
av_cold void ff_vc1dsp_init_neon(VC1DSPContext *dsp)
|
|
{
|
|
dsp->vc1_inv_trans_8x8 = ff_vc1_inv_trans_8x8_neon;
|
|
dsp->vc1_inv_trans_4x8 = ff_vc1_inv_trans_4x8_neon;
|
|
dsp->vc1_inv_trans_8x4 = ff_vc1_inv_trans_8x4_neon;
|
|
dsp->vc1_inv_trans_4x4 = ff_vc1_inv_trans_4x4_neon;
|
|
dsp->vc1_inv_trans_8x8_dc = ff_vc1_inv_trans_8x8_dc_neon;
|
|
dsp->vc1_inv_trans_4x8_dc = ff_vc1_inv_trans_4x8_dc_neon;
|
|
dsp->vc1_inv_trans_8x4_dc = ff_vc1_inv_trans_8x4_dc_neon;
|
|
dsp->vc1_inv_trans_4x4_dc = ff_vc1_inv_trans_4x4_dc_neon;
|
|
|
|
dsp->put_vc1_mspel_pixels_tab[ 0] = ff_put_pixels8x8_neon;
|
|
if (HAVE_AS_DN_DIRECTIVE) {
|
|
dsp->put_vc1_mspel_pixels_tab[ 1] = ff_put_vc1_mspel_mc10_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[ 2] = ff_put_vc1_mspel_mc20_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[ 3] = ff_put_vc1_mspel_mc30_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[ 4] = ff_put_vc1_mspel_mc01_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[ 5] = ff_put_vc1_mspel_mc11_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[ 6] = ff_put_vc1_mspel_mc21_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[ 7] = ff_put_vc1_mspel_mc31_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[ 8] = ff_put_vc1_mspel_mc02_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[ 9] = ff_put_vc1_mspel_mc12_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[10] = ff_put_vc1_mspel_mc22_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[11] = ff_put_vc1_mspel_mc32_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[12] = ff_put_vc1_mspel_mc03_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[13] = ff_put_vc1_mspel_mc13_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[14] = ff_put_vc1_mspel_mc23_neon;
|
|
dsp->put_vc1_mspel_pixels_tab[15] = ff_put_vc1_mspel_mc33_neon;
|
|
}
|
|
|
|
dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = ff_put_vc1_chroma_mc8_neon;
|
|
dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_vc1_chroma_mc8_neon;
|
|
dsp->put_no_rnd_vc1_chroma_pixels_tab[1] = ff_put_vc1_chroma_mc4_neon;
|
|
dsp->avg_no_rnd_vc1_chroma_pixels_tab[1] = ff_avg_vc1_chroma_mc4_neon;
|
|
}
|