1 /* 2 * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com) 3 * Zhou Xiaoyong <zhouxiaoyong@loongson.cn> 4 * 5 * This file is part of FFmpeg. 6 * 7 * FFmpeg is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * FFmpeg is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with FFmpeg; if not, write to the Free Software 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 */ 21 22 #ifndef AVCODEC_MIPS_IDCTDSP_MIPS_H 23 #define AVCODEC_MIPS_IDCTDSP_MIPS_H 24 25 #include "../mpegvideo.h" 26 27 void ff_put_pixels_clamped_msa(const int16_t *block, 28 uint8_t *av_restrict pixels, 29 ptrdiff_t line_size); 30 void ff_put_signed_pixels_clamped_msa(const int16_t *block, 31 uint8_t *av_restrict pixels, 32 ptrdiff_t line_size); 33 void ff_add_pixels_clamped_msa(const int16_t *block, 34 uint8_t *av_restrict pixels, 35 ptrdiff_t line_size); 36 void ff_j_rev_dct_msa(int16_t *data); 37 void ff_jref_idct_put_msa(uint8_t *dest, ptrdiff_t stride, int16_t *block); 38 void ff_jref_idct_add_msa(uint8_t *dest, ptrdiff_t stride, int16_t *block); 39 void ff_simple_idct_msa(int16_t *block); 40 void ff_simple_idct_put_msa(uint8_t *dest, ptrdiff_t stride_dst, int16_t *block); 41 void ff_simple_idct_add_msa(uint8_t *dest, ptrdiff_t stride_dst, int16_t *block); 42 43 void ff_put_pixels_clamped_mmi(const int16_t *block, 44 uint8_t *av_restrict pixels, ptrdiff_t line_size); 45 void ff_put_signed_pixels_clamped_mmi(const int16_t *block, 46 uint8_t *av_restrict pixels, ptrdiff_t line_size); 47 void ff_add_pixels_clamped_mmi(const int16_t *block, 48 uint8_t *av_restrict pixels, ptrdiff_t line_size); 49 void ff_simple_idct_8_mmi(int16_t *block); 50 void ff_simple_idct_put_8_mmi(uint8_t *dest, ptrdiff_t line_size, int16_t *block); 51 void ff_simple_idct_add_8_mmi(uint8_t *dest, ptrdiff_t line_size, int16_t *block); 52 53 #endif // #ifndef AVCODEC_MIPS_IDCTDSP_MIPS_H 54