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147 lines
6.9 KiB
147 lines
6.9 KiB
/* |
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* Copyright (c) 2011 Janne Grunau <janne-libav@jannau.net> |
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* |
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* This file is part of Libav. |
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* |
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* Libav is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* Libav is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with Libav; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include <stdint.h> |
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#include "libavcodec/avcodec.h" |
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#include "libavcodec/rv34dsp.h" |
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#include "libavutil/arm/cpu.h" |
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#define DECL_QPEL3(type, w, pos) \ |
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void ff_##type##_rv40_qpel##w##_mc##pos##_neon(uint8_t *dst, uint8_t *src,\ |
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int stride) |
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#define DECL_QPEL2(w, pos) \ |
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DECL_QPEL3(put, w, pos); \ |
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DECL_QPEL3(avg, w, pos) |
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#define DECL_QPEL_XY(x, y) \ |
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DECL_QPEL2(16, x ## y); \ |
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DECL_QPEL2(8, x ## y) |
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#define DECL_QPEL_Y(y) \ |
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DECL_QPEL_XY(0, y); \ |
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DECL_QPEL_XY(1, y); \ |
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DECL_QPEL_XY(2, y); \ |
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DECL_QPEL_XY(3, y); \ |
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DECL_QPEL_Y(0); |
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DECL_QPEL_Y(1); |
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DECL_QPEL_Y(2); |
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DECL_QPEL_Y(3); |
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void ff_put_rv40_chroma_mc8_neon(uint8_t *, uint8_t *, int, int, int, int); |
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void ff_put_rv40_chroma_mc4_neon(uint8_t *, uint8_t *, int, int, int, int); |
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void ff_avg_rv40_chroma_mc8_neon(uint8_t *, uint8_t *, int, int, int, int); |
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void ff_avg_rv40_chroma_mc4_neon(uint8_t *, uint8_t *, int, int, int, int); |
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void ff_rv40_weight_func_16_neon(uint8_t *, uint8_t *, uint8_t *, int, int, ptrdiff_t); |
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void ff_rv40_weight_func_8_neon(uint8_t *, uint8_t *, uint8_t *, int, int, ptrdiff_t); |
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int ff_rv40_h_loop_filter_strength_neon(uint8_t *src, ptrdiff_t stride, |
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int beta, int beta2, int edge, |
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int *p1, int *q1); |
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int ff_rv40_v_loop_filter_strength_neon(uint8_t *src, ptrdiff_t stride, |
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int beta, int beta2, int edge, |
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int *p1, int *q1); |
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void ff_rv40_h_weak_loop_filter_neon(uint8_t *src, ptrdiff_t stride, int filter_p1, |
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int filter_q1, int alpha, int beta, |
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int lim_p0q0, int lim_q1, int lim_p1); |
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void ff_rv40_v_weak_loop_filter_neon(uint8_t *src, ptrdiff_t stride, int filter_p1, |
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int filter_q1, int alpha, int beta, |
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int lim_p0q0, int lim_q1, int lim_p1); |
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static void ff_rv40dsp_init_neon(RV34DSPContext *c) |
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{ |
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c->put_pixels_tab[0][ 1] = ff_put_rv40_qpel16_mc10_neon; |
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c->put_pixels_tab[0][ 3] = ff_put_rv40_qpel16_mc30_neon; |
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c->put_pixels_tab[0][ 4] = ff_put_rv40_qpel16_mc01_neon; |
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c->put_pixels_tab[0][ 5] = ff_put_rv40_qpel16_mc11_neon; |
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c->put_pixels_tab[0][ 6] = ff_put_rv40_qpel16_mc21_neon; |
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c->put_pixels_tab[0][ 7] = ff_put_rv40_qpel16_mc31_neon; |
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c->put_pixels_tab[0][ 9] = ff_put_rv40_qpel16_mc12_neon; |
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c->put_pixels_tab[0][10] = ff_put_rv40_qpel16_mc22_neon; |
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c->put_pixels_tab[0][11] = ff_put_rv40_qpel16_mc32_neon; |
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c->put_pixels_tab[0][12] = ff_put_rv40_qpel16_mc03_neon; |
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c->put_pixels_tab[0][13] = ff_put_rv40_qpel16_mc13_neon; |
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c->put_pixels_tab[0][14] = ff_put_rv40_qpel16_mc23_neon; |
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c->put_pixels_tab[0][15] = ff_put_rv40_qpel16_mc33_neon; |
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c->avg_pixels_tab[0][ 1] = ff_avg_rv40_qpel16_mc10_neon; |
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c->avg_pixels_tab[0][ 3] = ff_avg_rv40_qpel16_mc30_neon; |
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c->avg_pixels_tab[0][ 4] = ff_avg_rv40_qpel16_mc01_neon; |
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c->avg_pixels_tab[0][ 5] = ff_avg_rv40_qpel16_mc11_neon; |
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c->avg_pixels_tab[0][ 6] = ff_avg_rv40_qpel16_mc21_neon; |
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c->avg_pixels_tab[0][ 7] = ff_avg_rv40_qpel16_mc31_neon; |
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c->avg_pixels_tab[0][ 9] = ff_avg_rv40_qpel16_mc12_neon; |
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c->avg_pixels_tab[0][10] = ff_avg_rv40_qpel16_mc22_neon; |
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c->avg_pixels_tab[0][11] = ff_avg_rv40_qpel16_mc32_neon; |
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c->avg_pixels_tab[0][12] = ff_avg_rv40_qpel16_mc03_neon; |
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c->avg_pixels_tab[0][13] = ff_avg_rv40_qpel16_mc13_neon; |
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c->avg_pixels_tab[0][14] = ff_avg_rv40_qpel16_mc23_neon; |
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c->avg_pixels_tab[0][15] = ff_avg_rv40_qpel16_mc33_neon; |
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c->put_pixels_tab[1][ 1] = ff_put_rv40_qpel8_mc10_neon; |
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c->put_pixels_tab[1][ 3] = ff_put_rv40_qpel8_mc30_neon; |
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c->put_pixels_tab[1][ 4] = ff_put_rv40_qpel8_mc01_neon; |
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c->put_pixels_tab[1][ 5] = ff_put_rv40_qpel8_mc11_neon; |
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c->put_pixels_tab[1][ 6] = ff_put_rv40_qpel8_mc21_neon; |
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c->put_pixels_tab[1][ 7] = ff_put_rv40_qpel8_mc31_neon; |
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c->put_pixels_tab[1][ 9] = ff_put_rv40_qpel8_mc12_neon; |
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c->put_pixels_tab[1][10] = ff_put_rv40_qpel8_mc22_neon; |
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c->put_pixels_tab[1][11] = ff_put_rv40_qpel8_mc32_neon; |
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c->put_pixels_tab[1][12] = ff_put_rv40_qpel8_mc03_neon; |
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c->put_pixels_tab[1][13] = ff_put_rv40_qpel8_mc13_neon; |
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c->put_pixels_tab[1][14] = ff_put_rv40_qpel8_mc23_neon; |
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c->put_pixels_tab[1][15] = ff_put_rv40_qpel8_mc33_neon; |
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c->avg_pixels_tab[1][ 1] = ff_avg_rv40_qpel8_mc10_neon; |
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c->avg_pixels_tab[1][ 3] = ff_avg_rv40_qpel8_mc30_neon; |
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c->avg_pixels_tab[1][ 4] = ff_avg_rv40_qpel8_mc01_neon; |
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c->avg_pixels_tab[1][ 5] = ff_avg_rv40_qpel8_mc11_neon; |
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c->avg_pixels_tab[1][ 6] = ff_avg_rv40_qpel8_mc21_neon; |
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c->avg_pixels_tab[1][ 7] = ff_avg_rv40_qpel8_mc31_neon; |
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c->avg_pixels_tab[1][ 9] = ff_avg_rv40_qpel8_mc12_neon; |
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c->avg_pixels_tab[1][10] = ff_avg_rv40_qpel8_mc22_neon; |
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c->avg_pixels_tab[1][11] = ff_avg_rv40_qpel8_mc32_neon; |
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c->avg_pixels_tab[1][12] = ff_avg_rv40_qpel8_mc03_neon; |
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c->avg_pixels_tab[1][13] = ff_avg_rv40_qpel8_mc13_neon; |
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c->avg_pixels_tab[1][14] = ff_avg_rv40_qpel8_mc23_neon; |
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c->avg_pixels_tab[1][15] = ff_avg_rv40_qpel8_mc33_neon; |
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c->put_chroma_pixels_tab[0] = ff_put_rv40_chroma_mc8_neon; |
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c->put_chroma_pixels_tab[1] = ff_put_rv40_chroma_mc4_neon; |
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c->avg_chroma_pixels_tab[0] = ff_avg_rv40_chroma_mc8_neon; |
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c->avg_chroma_pixels_tab[1] = ff_avg_rv40_chroma_mc4_neon; |
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c->rv40_weight_pixels_tab[0][0] = ff_rv40_weight_func_16_neon; |
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c->rv40_weight_pixels_tab[0][1] = ff_rv40_weight_func_8_neon; |
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c->rv40_loop_filter_strength[0] = ff_rv40_h_loop_filter_strength_neon; |
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c->rv40_loop_filter_strength[1] = ff_rv40_v_loop_filter_strength_neon; |
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c->rv40_weak_loop_filter[0] = ff_rv40_h_weak_loop_filter_neon; |
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c->rv40_weak_loop_filter[1] = ff_rv40_v_weak_loop_filter_neon; |
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} |
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void ff_rv40dsp_init_arm(RV34DSPContext *c, DSPContext* dsp) |
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{ |
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int cpu_flags = av_get_cpu_flags(); |
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if (have_neon(cpu_flags)) |
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ff_rv40dsp_init_neon(c); |
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}
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