mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
121 lines
4.9 KiB
121 lines
4.9 KiB
/* |
|
* Copyright (c) 2009 Mans Rullgard <mans@mansr.com> |
|
* |
|
* 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 <stdint.h> |
|
|
|
#include "libavcodec/avcodec.h" |
|
#include "libavcodec/dsputil.h" |
|
#include "dsputil_arm.h" |
|
|
|
void ff_simple_idct_armv6(DCTELEM *data); |
|
void ff_simple_idct_put_armv6(uint8_t *dest, int line_size, DCTELEM *data); |
|
void ff_simple_idct_add_armv6(uint8_t *dest, int line_size, DCTELEM *data); |
|
|
|
void ff_put_pixels16_armv6(uint8_t *, const uint8_t *, int, int); |
|
void ff_put_pixels16_x2_armv6(uint8_t *, const uint8_t *, int, int); |
|
void ff_put_pixels16_y2_armv6(uint8_t *, const uint8_t *, int, int); |
|
|
|
void ff_put_pixels16_x2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int); |
|
void ff_put_pixels16_y2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int); |
|
|
|
void ff_avg_pixels16_armv6(uint8_t *, const uint8_t *, int, int); |
|
|
|
void ff_put_pixels8_armv6(uint8_t *, const uint8_t *, int, int); |
|
void ff_put_pixels8_x2_armv6(uint8_t *, const uint8_t *, int, int); |
|
void ff_put_pixels8_y2_armv6(uint8_t *, const uint8_t *, int, int); |
|
|
|
void ff_put_pixels8_x2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int); |
|
void ff_put_pixels8_y2_no_rnd_armv6(uint8_t *, const uint8_t *, int, int); |
|
|
|
void ff_avg_pixels8_armv6(uint8_t *, const uint8_t *, int, int); |
|
|
|
void ff_add_pixels_clamped_armv6(const DCTELEM *block, |
|
uint8_t *restrict pixels, |
|
int line_size); |
|
|
|
void ff_get_pixels_armv6(DCTELEM *block, const uint8_t *pixels, int stride); |
|
void ff_diff_pixels_armv6(DCTELEM *block, const uint8_t *s1, |
|
const uint8_t *s2, int stride); |
|
|
|
int ff_pix_abs16_armv6(void *s, uint8_t *blk1, uint8_t *blk2, |
|
int line_size, int h); |
|
int ff_pix_abs16_x2_armv6(void *s, uint8_t *blk1, uint8_t *blk2, |
|
int line_size, int h); |
|
int ff_pix_abs16_y2_armv6(void *s, uint8_t *blk1, uint8_t *blk2, |
|
int line_size, int h); |
|
|
|
int ff_pix_abs8_armv6(void *s, uint8_t *blk1, uint8_t *blk2, |
|
int line_size, int h); |
|
|
|
int ff_sse16_armv6(void *s, uint8_t *blk1, uint8_t *blk2, |
|
int line_size, int h); |
|
|
|
int ff_pix_norm1_armv6(uint8_t *pix, int line_size); |
|
int ff_pix_sum_armv6(uint8_t *pix, int line_size); |
|
|
|
void av_cold ff_dsputil_init_armv6(DSPContext* c, AVCodecContext *avctx) |
|
{ |
|
if (!avctx->lowres && (avctx->idct_algo == FF_IDCT_AUTO || |
|
avctx->idct_algo == FF_IDCT_SIMPLEARMV6)) { |
|
c->idct_put = ff_simple_idct_put_armv6; |
|
c->idct_add = ff_simple_idct_add_armv6; |
|
c->idct = ff_simple_idct_armv6; |
|
c->idct_permutation_type = FF_LIBMPEG2_IDCT_PERM; |
|
} |
|
|
|
c->put_pixels_tab[0][0] = ff_put_pixels16_armv6; |
|
c->put_pixels_tab[0][1] = ff_put_pixels16_x2_armv6; |
|
c->put_pixels_tab[0][2] = ff_put_pixels16_y2_armv6; |
|
/* c->put_pixels_tab[0][3] = ff_put_pixels16_xy2_armv6; */ |
|
c->put_pixels_tab[1][0] = ff_put_pixels8_armv6; |
|
c->put_pixels_tab[1][1] = ff_put_pixels8_x2_armv6; |
|
c->put_pixels_tab[1][2] = ff_put_pixels8_y2_armv6; |
|
/* c->put_pixels_tab[1][3] = ff_put_pixels8_xy2_armv6; */ |
|
|
|
c->put_no_rnd_pixels_tab[0][0] = ff_put_pixels16_armv6; |
|
c->put_no_rnd_pixels_tab[0][1] = ff_put_pixels16_x2_no_rnd_armv6; |
|
c->put_no_rnd_pixels_tab[0][2] = ff_put_pixels16_y2_no_rnd_armv6; |
|
/* c->put_no_rnd_pixels_tab[0][3] = ff_put_pixels16_xy2_no_rnd_armv6; */ |
|
c->put_no_rnd_pixels_tab[1][0] = ff_put_pixels8_armv6; |
|
c->put_no_rnd_pixels_tab[1][1] = ff_put_pixels8_x2_no_rnd_armv6; |
|
c->put_no_rnd_pixels_tab[1][2] = ff_put_pixels8_y2_no_rnd_armv6; |
|
/* c->put_no_rnd_pixels_tab[1][3] = ff_put_pixels8_xy2_no_rnd_armv6; */ |
|
|
|
c->avg_pixels_tab[0][0] = ff_avg_pixels16_armv6; |
|
c->avg_pixels_tab[1][0] = ff_avg_pixels8_armv6; |
|
|
|
c->add_pixels_clamped = ff_add_pixels_clamped_armv6; |
|
c->get_pixels = ff_get_pixels_armv6; |
|
c->diff_pixels = ff_diff_pixels_armv6; |
|
|
|
c->pix_abs[0][0] = ff_pix_abs16_armv6; |
|
c->pix_abs[0][1] = ff_pix_abs16_x2_armv6; |
|
c->pix_abs[0][2] = ff_pix_abs16_y2_armv6; |
|
|
|
c->pix_abs[1][0] = ff_pix_abs8_armv6; |
|
|
|
c->sad[0] = ff_pix_abs16_armv6; |
|
c->sad[1] = ff_pix_abs8_armv6; |
|
|
|
c->sse[0] = ff_sse16_armv6; |
|
|
|
c->pix_norm1 = ff_pix_norm1_armv6; |
|
c->pix_sum = ff_pix_sum_armv6; |
|
}
|
|
|