doxygen/trunk/h264qpel__init__mips_8c_source.html

/*

 * Copyright (c) 2015 Parag Salasakar (Parag.Salasakar@imgtec.com)

 *                    Zhou Xiaoyong <zhouxiaoyong@loongson.cn>

 *

 * 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 "libavutil/attributes.h"

#include "libavutil/mips/cpu.h"

#include "h264dsp_mips.h"


av_cold void ff_h264qpel_init_mips(H264QpelContext *c, int bit_depth)

{

    int cpu_flags = av_get_cpu_flags();


    if (have_mmi(cpu_flags)) {

        if (bit_depth == 8) {

            c->put_h264_qpel_pixels_tab[0][0] = ff_put_h264_qpel16_mc00_mmi;

            c->put_h264_qpel_pixels_tab[0][1] = ff_put_h264_qpel16_mc10_mmi;

            c->put_h264_qpel_pixels_tab[0][2] = ff_put_h264_qpel16_mc20_mmi;

            c->put_h264_qpel_pixels_tab[0][3] = ff_put_h264_qpel16_mc30_mmi;

            c->put_h264_qpel_pixels_tab[0][4] = ff_put_h264_qpel16_mc01_mmi;

            c->put_h264_qpel_pixels_tab[0][5] = ff_put_h264_qpel16_mc11_mmi;

            c->put_h264_qpel_pixels_tab[0][6] = ff_put_h264_qpel16_mc21_mmi;

            c->put_h264_qpel_pixels_tab[0][7] = ff_put_h264_qpel16_mc31_mmi;

            c->put_h264_qpel_pixels_tab[0][8] = ff_put_h264_qpel16_mc02_mmi;

            c->put_h264_qpel_pixels_tab[0][9] = ff_put_h264_qpel16_mc12_mmi;

            c->put_h264_qpel_pixels_tab[0][10] = ff_put_h264_qpel16_mc22_mmi;

            c->put_h264_qpel_pixels_tab[0][11] = ff_put_h264_qpel16_mc32_mmi;

            c->put_h264_qpel_pixels_tab[0][12] = ff_put_h264_qpel16_mc03_mmi;

            c->put_h264_qpel_pixels_tab[0][13] = ff_put_h264_qpel16_mc13_mmi;

            c->put_h264_qpel_pixels_tab[0][14] = ff_put_h264_qpel16_mc23_mmi;

            c->put_h264_qpel_pixels_tab[0][15] = ff_put_h264_qpel16_mc33_mmi;


            c->put_h264_qpel_pixels_tab[1][0] = ff_put_h264_qpel8_mc00_mmi;

            c->put_h264_qpel_pixels_tab[1][1] = ff_put_h264_qpel8_mc10_mmi;

            c->put_h264_qpel_pixels_tab[1][2] = ff_put_h264_qpel8_mc20_mmi;

            c->put_h264_qpel_pixels_tab[1][3] = ff_put_h264_qpel8_mc30_mmi;

            c->put_h264_qpel_pixels_tab[1][4] = ff_put_h264_qpel8_mc01_mmi;

            c->put_h264_qpel_pixels_tab[1][5] = ff_put_h264_qpel8_mc11_mmi;

            c->put_h264_qpel_pixels_tab[1][6] = ff_put_h264_qpel8_mc21_mmi;

            c->put_h264_qpel_pixels_tab[1][7] = ff_put_h264_qpel8_mc31_mmi;

            c->put_h264_qpel_pixels_tab[1][8] = ff_put_h264_qpel8_mc02_mmi;

            c->put_h264_qpel_pixels_tab[1][9] = ff_put_h264_qpel8_mc12_mmi;

            c->put_h264_qpel_pixels_tab[1][10] = ff_put_h264_qpel8_mc22_mmi;

            c->put_h264_qpel_pixels_tab[1][11] = ff_put_h264_qpel8_mc32_mmi;

            c->put_h264_qpel_pixels_tab[1][12] = ff_put_h264_qpel8_mc03_mmi;

            c->put_h264_qpel_pixels_tab[1][13] = ff_put_h264_qpel8_mc13_mmi;

            c->put_h264_qpel_pixels_tab[1][14] = ff_put_h264_qpel8_mc23_mmi;

            c->put_h264_qpel_pixels_tab[1][15] = ff_put_h264_qpel8_mc33_mmi;


            c->put_h264_qpel_pixels_tab[2][0] = ff_put_h264_qpel4_mc00_mmi;

            c->put_h264_qpel_pixels_tab[2][1] = ff_put_h264_qpel4_mc10_mmi;

            c->put_h264_qpel_pixels_tab[2][2] = ff_put_h264_qpel4_mc20_mmi;

            c->put_h264_qpel_pixels_tab[2][3] = ff_put_h264_qpel4_mc30_mmi;

            c->put_h264_qpel_pixels_tab[2][4] = ff_put_h264_qpel4_mc01_mmi;

            c->put_h264_qpel_pixels_tab[2][5] = ff_put_h264_qpel4_mc11_mmi;

            c->put_h264_qpel_pixels_tab[2][6] = ff_put_h264_qpel4_mc21_mmi;

            c->put_h264_qpel_pixels_tab[2][7] = ff_put_h264_qpel4_mc31_mmi;

            c->put_h264_qpel_pixels_tab[2][8] = ff_put_h264_qpel4_mc02_mmi;

            c->put_h264_qpel_pixels_tab[2][9] = ff_put_h264_qpel4_mc12_mmi;

            c->put_h264_qpel_pixels_tab[2][10] = ff_put_h264_qpel4_mc22_mmi;

            c->put_h264_qpel_pixels_tab[2][11] = ff_put_h264_qpel4_mc32_mmi;

            c->put_h264_qpel_pixels_tab[2][12] = ff_put_h264_qpel4_mc03_mmi;

            c->put_h264_qpel_pixels_tab[2][13] = ff_put_h264_qpel4_mc13_mmi;

            c->put_h264_qpel_pixels_tab[2][14] = ff_put_h264_qpel4_mc23_mmi;

            c->put_h264_qpel_pixels_tab[2][15] = ff_put_h264_qpel4_mc33_mmi;


            c->avg_h264_qpel_pixels_tab[0][0] = ff_avg_h264_qpel16_mc00_mmi;

            c->avg_h264_qpel_pixels_tab[0][1] = ff_avg_h264_qpel16_mc10_mmi;

            c->avg_h264_qpel_pixels_tab[0][2] = ff_avg_h264_qpel16_mc20_mmi;

            c->avg_h264_qpel_pixels_tab[0][3] = ff_avg_h264_qpel16_mc30_mmi;

            c->avg_h264_qpel_pixels_tab[0][4] = ff_avg_h264_qpel16_mc01_mmi;

            c->avg_h264_qpel_pixels_tab[0][5] = ff_avg_h264_qpel16_mc11_mmi;

            c->avg_h264_qpel_pixels_tab[0][6] = ff_avg_h264_qpel16_mc21_mmi;

            c->avg_h264_qpel_pixels_tab[0][7] = ff_avg_h264_qpel16_mc31_mmi;

            c->avg_h264_qpel_pixels_tab[0][8] = ff_avg_h264_qpel16_mc02_mmi;

            c->avg_h264_qpel_pixels_tab[0][9] = ff_avg_h264_qpel16_mc12_mmi;

            c->avg_h264_qpel_pixels_tab[0][10] = ff_avg_h264_qpel16_mc22_mmi;

            c->avg_h264_qpel_pixels_tab[0][11] = ff_avg_h264_qpel16_mc32_mmi;

            c->avg_h264_qpel_pixels_tab[0][12] = ff_avg_h264_qpel16_mc03_mmi;

            c->avg_h264_qpel_pixels_tab[0][13] = ff_avg_h264_qpel16_mc13_mmi;

            c->avg_h264_qpel_pixels_tab[0][14] = ff_avg_h264_qpel16_mc23_mmi;

            c->avg_h264_qpel_pixels_tab[0][15] = ff_avg_h264_qpel16_mc33_mmi;


            c->avg_h264_qpel_pixels_tab[1][0] = ff_avg_h264_qpel8_mc00_mmi;

            c->avg_h264_qpel_pixels_tab[1][1] = ff_avg_h264_qpel8_mc10_mmi;

            c->avg_h264_qpel_pixels_tab[1][2] = ff_avg_h264_qpel8_mc20_mmi;

            c->avg_h264_qpel_pixels_tab[1][3] = ff_avg_h264_qpel8_mc30_mmi;

            c->avg_h264_qpel_pixels_tab[1][4] = ff_avg_h264_qpel8_mc01_mmi;

            c->avg_h264_qpel_pixels_tab[1][5] = ff_avg_h264_qpel8_mc11_mmi;

            c->avg_h264_qpel_pixels_tab[1][6] = ff_avg_h264_qpel8_mc21_mmi;

            c->avg_h264_qpel_pixels_tab[1][7] = ff_avg_h264_qpel8_mc31_mmi;

            c->avg_h264_qpel_pixels_tab[1][8] = ff_avg_h264_qpel8_mc02_mmi;

            c->avg_h264_qpel_pixels_tab[1][9] = ff_avg_h264_qpel8_mc12_mmi;

            c->avg_h264_qpel_pixels_tab[1][10] = ff_avg_h264_qpel8_mc22_mmi;

            c->avg_h264_qpel_pixels_tab[1][11] = ff_avg_h264_qpel8_mc32_mmi;

            c->avg_h264_qpel_pixels_tab[1][12] = ff_avg_h264_qpel8_mc03_mmi;

            c->avg_h264_qpel_pixels_tab[1][13] = ff_avg_h264_qpel8_mc13_mmi;

            c->avg_h264_qpel_pixels_tab[1][14] = ff_avg_h264_qpel8_mc23_mmi;

            c->avg_h264_qpel_pixels_tab[1][15] = ff_avg_h264_qpel8_mc33_mmi;


            c->avg_h264_qpel_pixels_tab[2][0] = ff_avg_h264_qpel4_mc00_mmi;

            c->avg_h264_qpel_pixels_tab[2][1] = ff_avg_h264_qpel4_mc10_mmi;

            c->avg_h264_qpel_pixels_tab[2][2] = ff_avg_h264_qpel4_mc20_mmi;

            c->avg_h264_qpel_pixels_tab[2][3] = ff_avg_h264_qpel4_mc30_mmi;

            c->avg_h264_qpel_pixels_tab[2][4] = ff_avg_h264_qpel4_mc01_mmi;

            c->avg_h264_qpel_pixels_tab[2][5] = ff_avg_h264_qpel4_mc11_mmi;

            c->avg_h264_qpel_pixels_tab[2][6] = ff_avg_h264_qpel4_mc21_mmi;

            c->avg_h264_qpel_pixels_tab[2][7] = ff_avg_h264_qpel4_mc31_mmi;

            c->avg_h264_qpel_pixels_tab[2][8] = ff_avg_h264_qpel4_mc02_mmi;

            c->avg_h264_qpel_pixels_tab[2][9] = ff_avg_h264_qpel4_mc12_mmi;

            c->avg_h264_qpel_pixels_tab[2][10] = ff_avg_h264_qpel4_mc22_mmi;

            c->avg_h264_qpel_pixels_tab[2][11] = ff_avg_h264_qpel4_mc32_mmi;

            c->avg_h264_qpel_pixels_tab[2][12] = ff_avg_h264_qpel4_mc03_mmi;

            c->avg_h264_qpel_pixels_tab[2][13] = ff_avg_h264_qpel4_mc13_mmi;

            c->avg_h264_qpel_pixels_tab[2][14] = ff_avg_h264_qpel4_mc23_mmi;

            c->avg_h264_qpel_pixels_tab[2][15] = ff_avg_h264_qpel4_mc33_mmi;

        }

    }


    if (have_msa(cpu_flags)) {

        if (bit_depth == 8) {

            c->put_h264_qpel_pixels_tab[0][0] = ff_put_h264_qpel16_mc00_msa;

            c->put_h264_qpel_pixels_tab[0][1] = ff_put_h264_qpel16_mc10_msa;

            c->put_h264_qpel_pixels_tab[0][2] = ff_put_h264_qpel16_mc20_msa;

            c->put_h264_qpel_pixels_tab[0][3] = ff_put_h264_qpel16_mc30_msa;

            c->put_h264_qpel_pixels_tab[0][4] = ff_put_h264_qpel16_mc01_msa;

            c->put_h264_qpel_pixels_tab[0][5] = ff_put_h264_qpel16_mc11_msa;

            c->put_h264_qpel_pixels_tab[0][6] = ff_put_h264_qpel16_mc21_msa;

            c->put_h264_qpel_pixels_tab[0][7] = ff_put_h264_qpel16_mc31_msa;

            c->put_h264_qpel_pixels_tab[0][8] = ff_put_h264_qpel16_mc02_msa;

            c->put_h264_qpel_pixels_tab[0][9] = ff_put_h264_qpel16_mc12_msa;

            c->put_h264_qpel_pixels_tab[0][10] = ff_put_h264_qpel16_mc22_msa;

            c->put_h264_qpel_pixels_tab[0][11] = ff_put_h264_qpel16_mc32_msa;

            c->put_h264_qpel_pixels_tab[0][12] = ff_put_h264_qpel16_mc03_msa;

            c->put_h264_qpel_pixels_tab[0][13] = ff_put_h264_qpel16_mc13_msa;

            c->put_h264_qpel_pixels_tab[0][14] = ff_put_h264_qpel16_mc23_msa;

            c->put_h264_qpel_pixels_tab[0][15] = ff_put_h264_qpel16_mc33_msa;


            c->put_h264_qpel_pixels_tab[1][0] = ff_put_h264_qpel8_mc00_msa;

            c->put_h264_qpel_pixels_tab[1][1] = ff_put_h264_qpel8_mc10_msa;

            c->put_h264_qpel_pixels_tab[1][2] = ff_put_h264_qpel8_mc20_msa;

            c->put_h264_qpel_pixels_tab[1][3] = ff_put_h264_qpel8_mc30_msa;

            c->put_h264_qpel_pixels_tab[1][4] = ff_put_h264_qpel8_mc01_msa;

            c->put_h264_qpel_pixels_tab[1][5] = ff_put_h264_qpel8_mc11_msa;

            c->put_h264_qpel_pixels_tab[1][6] = ff_put_h264_qpel8_mc21_msa;

            c->put_h264_qpel_pixels_tab[1][7] = ff_put_h264_qpel8_mc31_msa;

            c->put_h264_qpel_pixels_tab[1][8] = ff_put_h264_qpel8_mc02_msa;

            c->put_h264_qpel_pixels_tab[1][9] = ff_put_h264_qpel8_mc12_msa;

            c->put_h264_qpel_pixels_tab[1][10] = ff_put_h264_qpel8_mc22_msa;

            c->put_h264_qpel_pixels_tab[1][11] = ff_put_h264_qpel8_mc32_msa;

            c->put_h264_qpel_pixels_tab[1][12] = ff_put_h264_qpel8_mc03_msa;

            c->put_h264_qpel_pixels_tab[1][13] = ff_put_h264_qpel8_mc13_msa;

            c->put_h264_qpel_pixels_tab[1][14] = ff_put_h264_qpel8_mc23_msa;

            c->put_h264_qpel_pixels_tab[1][15] = ff_put_h264_qpel8_mc33_msa;


            c->put_h264_qpel_pixels_tab[2][1] = ff_put_h264_qpel4_mc10_msa;

            c->put_h264_qpel_pixels_tab[2][2] = ff_put_h264_qpel4_mc20_msa;

            c->put_h264_qpel_pixels_tab[2][3] = ff_put_h264_qpel4_mc30_msa;

            c->put_h264_qpel_pixels_tab[2][4] = ff_put_h264_qpel4_mc01_msa;

            c->put_h264_qpel_pixels_tab[2][5] = ff_put_h264_qpel4_mc11_msa;

            c->put_h264_qpel_pixels_tab[2][6] = ff_put_h264_qpel4_mc21_msa;

            c->put_h264_qpel_pixels_tab[2][7] = ff_put_h264_qpel4_mc31_msa;

            c->put_h264_qpel_pixels_tab[2][8] = ff_put_h264_qpel4_mc02_msa;

            c->put_h264_qpel_pixels_tab[2][9] = ff_put_h264_qpel4_mc12_msa;

            c->put_h264_qpel_pixels_tab[2][10] = ff_put_h264_qpel4_mc22_msa;

            c->put_h264_qpel_pixels_tab[2][11] = ff_put_h264_qpel4_mc32_msa;

            c->put_h264_qpel_pixels_tab[2][12] = ff_put_h264_qpel4_mc03_msa;

            c->put_h264_qpel_pixels_tab[2][13] = ff_put_h264_qpel4_mc13_msa;

            c->put_h264_qpel_pixels_tab[2][14] = ff_put_h264_qpel4_mc23_msa;

            c->put_h264_qpel_pixels_tab[2][15] = ff_put_h264_qpel4_mc33_msa;


            c->avg_h264_qpel_pixels_tab[0][0] = ff_avg_h264_qpel16_mc00_msa;

            c->avg_h264_qpel_pixels_tab[0][1] = ff_avg_h264_qpel16_mc10_msa;

            c->avg_h264_qpel_pixels_tab[0][2] = ff_avg_h264_qpel16_mc20_msa;

            c->avg_h264_qpel_pixels_tab[0][3] = ff_avg_h264_qpel16_mc30_msa;

            c->avg_h264_qpel_pixels_tab[0][4] = ff_avg_h264_qpel16_mc01_msa;

            c->avg_h264_qpel_pixels_tab[0][5] = ff_avg_h264_qpel16_mc11_msa;

            c->avg_h264_qpel_pixels_tab[0][6] = ff_avg_h264_qpel16_mc21_msa;

            c->avg_h264_qpel_pixels_tab[0][7] = ff_avg_h264_qpel16_mc31_msa;

            c->avg_h264_qpel_pixels_tab[0][8] = ff_avg_h264_qpel16_mc02_msa;

            c->avg_h264_qpel_pixels_tab[0][9] = ff_avg_h264_qpel16_mc12_msa;

            c->avg_h264_qpel_pixels_tab[0][10] = ff_avg_h264_qpel16_mc22_msa;

            c->avg_h264_qpel_pixels_tab[0][11] = ff_avg_h264_qpel16_mc32_msa;

            c->avg_h264_qpel_pixels_tab[0][12] = ff_avg_h264_qpel16_mc03_msa;

            c->avg_h264_qpel_pixels_tab[0][13] = ff_avg_h264_qpel16_mc13_msa;

            c->avg_h264_qpel_pixels_tab[0][14] = ff_avg_h264_qpel16_mc23_msa;

            c->avg_h264_qpel_pixels_tab[0][15] = ff_avg_h264_qpel16_mc33_msa;


            c->avg_h264_qpel_pixels_tab[1][0] = ff_avg_h264_qpel8_mc00_msa;

            c->avg_h264_qpel_pixels_tab[1][1] = ff_avg_h264_qpel8_mc10_msa;

            c->avg_h264_qpel_pixels_tab[1][2] = ff_avg_h264_qpel8_mc20_msa;

            c->avg_h264_qpel_pixels_tab[1][3] = ff_avg_h264_qpel8_mc30_msa;

            c->avg_h264_qpel_pixels_tab[1][4] = ff_avg_h264_qpel8_mc01_msa;

            c->avg_h264_qpel_pixels_tab[1][5] = ff_avg_h264_qpel8_mc11_msa;

            c->avg_h264_qpel_pixels_tab[1][6] = ff_avg_h264_qpel8_mc21_msa;

            c->avg_h264_qpel_pixels_tab[1][7] = ff_avg_h264_qpel8_mc31_msa;

            c->avg_h264_qpel_pixels_tab[1][8] = ff_avg_h264_qpel8_mc02_msa;

            c->avg_h264_qpel_pixels_tab[1][9] = ff_avg_h264_qpel8_mc12_msa;

            c->avg_h264_qpel_pixels_tab[1][10] = ff_avg_h264_qpel8_mc22_msa;

            c->avg_h264_qpel_pixels_tab[1][11] = ff_avg_h264_qpel8_mc32_msa;

            c->avg_h264_qpel_pixels_tab[1][12] = ff_avg_h264_qpel8_mc03_msa;

            c->avg_h264_qpel_pixels_tab[1][13] = ff_avg_h264_qpel8_mc13_msa;

            c->avg_h264_qpel_pixels_tab[1][14] = ff_avg_h264_qpel8_mc23_msa;

            c->avg_h264_qpel_pixels_tab[1][15] = ff_avg_h264_qpel8_mc33_msa;


            c->avg_h264_qpel_pixels_tab[2][0] = ff_avg_h264_qpel4_mc00_msa;

            c->avg_h264_qpel_pixels_tab[2][1] = ff_avg_h264_qpel4_mc10_msa;

            c->avg_h264_qpel_pixels_tab[2][2] = ff_avg_h264_qpel4_mc20_msa;

            c->avg_h264_qpel_pixels_tab[2][3] = ff_avg_h264_qpel4_mc30_msa;

            c->avg_h264_qpel_pixels_tab[2][4] = ff_avg_h264_qpel4_mc01_msa;

            c->avg_h264_qpel_pixels_tab[2][5] = ff_avg_h264_qpel4_mc11_msa;

            c->avg_h264_qpel_pixels_tab[2][6] = ff_avg_h264_qpel4_mc21_msa;

            c->avg_h264_qpel_pixels_tab[2][7] = ff_avg_h264_qpel4_mc31_msa;

            c->avg_h264_qpel_pixels_tab[2][8] = ff_avg_h264_qpel4_mc02_msa;

            c->avg_h264_qpel_pixels_tab[2][9] = ff_avg_h264_qpel4_mc12_msa;

            c->avg_h264_qpel_pixels_tab[2][10] = ff_avg_h264_qpel4_mc22_msa;

            c->avg_h264_qpel_pixels_tab[2][11] = ff_avg_h264_qpel4_mc32_msa;

            c->avg_h264_qpel_pixels_tab[2][12] = ff_avg_h264_qpel4_mc03_msa;

            c->avg_h264_qpel_pixels_tab[2][13] = ff_avg_h264_qpel4_mc13_msa;

            c->avg_h264_qpel_pixels_tab[2][14] = ff_avg_h264_qpel4_mc23_msa;

            c->avg_h264_qpel_pixels_tab[2][15] = ff_avg_h264_qpel4_mc33_msa;

        }

    }

}