2 * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
3 * Zhou Xiaoyong <zhouxiaoyong@loongson.cn>
5 * This file is part of FFmpeg.
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.
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.
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
22 #ifndef AVCODEC_MIPS_IDCTDSP_MIPS_H
23 #define AVCODEC_MIPS_IDCTDSP_MIPS_H
25 #include "../mpegvideo.h"
27 void ff_put_pixels_clamped_msa(const int16_t *block,
28 uint8_t *av_restrict pixels,
30 void ff_put_signed_pixels_clamped_msa(const int16_t *block,
31 uint8_t *av_restrict pixels,
33 void ff_add_pixels_clamped_msa(const int16_t *block,
34 uint8_t *av_restrict pixels,
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);
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_mmi(int16_t *block);
50 void ff_simple_idct_put_mmi(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
51 void ff_simple_idct_add_mmi(uint8_t *dest, ptrdiff_t line_size, int16_t *block);
53 #endif // #ifndef AVCODEC_MIPS_IDCTDSP_MIPS_H