| /* |
| * Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@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 "pixblockdsp_mips.h" |
| |
| #if HAVE_MSA |
| static av_cold void pixblockdsp_init_msa(PixblockDSPContext *c, |
| AVCodecContext *avctx, |
| unsigned high_bit_depth) |
| { |
| 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; |
| } |
| } |
| #endif // #if HAVE_MSA |
| |
| #if HAVE_MMI |
| static av_cold void pixblockdsp_init_mmi(PixblockDSPContext *c, |
| AVCodecContext *avctx, unsigned high_bit_depth) |
| { |
| 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; |
| } |
| } |
| #endif /* HAVE_MMI */ |
| |
| void ff_pixblockdsp_init_mips(PixblockDSPContext *c, AVCodecContext *avctx, |
| unsigned high_bit_depth) |
| { |
| #if HAVE_MMI |
| pixblockdsp_init_mmi(c, avctx, high_bit_depth); |
| #endif /* HAVE_MMI */ |
| #if HAVE_MSA |
| pixblockdsp_init_msa(c, avctx, high_bit_depth); |
| #endif // #if HAVE_MSA |
| } |