| /* | |
| * Copyright (c) 2015 Shivraj Patil ([email protected]) | |
| * Zhou Xiaoyong <[email protected]> | |
| * | |
| * 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 | |
| */ | |
| void ff_pixblockdsp_init_mips(PixblockDSPContext *c, AVCodecContext *avctx, | |
| unsigned high_bit_depth) | |
| { | |
| int cpu_flags = av_get_cpu_flags(); | |
| if (have_mmi(cpu_flags)) { | |
| c->diff_pixels = ff_diff_pixels_mmi; | |
| if (!high_bit_depth || avctx->codec_type != AVMEDIA_TYPE_VIDEO) { | |
| c->get_pixels = ff_get_pixels_8_mmi; | |
| } | |
| } | |
| if (have_msa(cpu_flags)) { | |
| c->diff_pixels = ff_diff_pixels_msa; | |
| switch (avctx->bits_per_raw_sample) { | |
| case 9: | |
| case 10: | |
| case 12: | |
| case 14: | |
| c->get_pixels = ff_get_pixels_16_msa; | |
| break; | |
| default: | |
| if (avctx->bits_per_raw_sample <= 8 || avctx->codec_type != | |
| AVMEDIA_TYPE_VIDEO) { | |
| c->get_pixels = ff_get_pixels_8_msa; | |
| } | |
| break; | |
| } | |
| } | |
| } | |