2 * Copyright (c) 2015 Manojkumar Bhosale (Manojkumar.Bhosale@imgtec.com)
4 * This file is part of FFmpeg.
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #include "libavutil/mips/cpu.h"
22 #include "h263dsp_mips.h"
23 #include "mpegvideo_mips.h"
25 av_cold void ff_mpv_common_init_mips(MpegEncContext *s)
27 int cpu_flags = av_get_cpu_flags();
29 if (have_mmi(cpu_flags)) {
30 s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_mmi;
31 s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_mmi;
32 s->dct_unquantize_mpeg1_intra = ff_dct_unquantize_mpeg1_intra_mmi;
33 s->dct_unquantize_mpeg1_inter = ff_dct_unquantize_mpeg1_inter_mmi;
35 if (!(s->avctx->flags & AV_CODEC_FLAG_BITEXACT))
37 s->dct_unquantize_mpeg2_intra = ff_dct_unquantize_mpeg2_intra_mmi;
39 s->denoise_dct= ff_denoise_dct_mmi;
42 if (have_msa(cpu_flags)) {
43 s->dct_unquantize_h263_intra = ff_dct_unquantize_h263_intra_msa;
44 s->dct_unquantize_h263_inter = ff_dct_unquantize_h263_inter_msa;
46 s->dct_unquantize_mpeg2_inter = ff_dct_unquantize_mpeg2_inter_msa;