| /* |
| * Copyright (c) 2016 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 "libavutil/mips/cpu.h" |
| #include "libavutil/attributes.h" |
| #include "libavcodec/vc1dsp.h" |
| #include "vc1dsp_mips.h" |
| #include "config.h" |
| |
| #define FN_ASSIGN(OP, X, Y, INSN) \ |
| dsp->OP##vc1_mspel_pixels_tab[1][X+4*Y] = ff_##OP##vc1_mspel_mc##X##Y##INSN; \ |
| dsp->OP##vc1_mspel_pixels_tab[0][X+4*Y] = ff_##OP##vc1_mspel_mc##X##Y##_16##INSN |
| |
| av_cold void ff_vc1dsp_init_mips(VC1DSPContext *dsp) |
| { |
| int cpu_flags = av_get_cpu_flags(); |
| |
| if (have_mmi(cpu_flags)) { |
| #if _MIPS_SIM != _ABIO32 |
| dsp->vc1_inv_trans_8x8 = ff_vc1_inv_trans_8x8_mmi; |
| dsp->vc1_inv_trans_4x8 = ff_vc1_inv_trans_4x8_mmi; |
| dsp->vc1_inv_trans_8x4 = ff_vc1_inv_trans_8x4_mmi; |
| #endif |
| dsp->vc1_inv_trans_4x4 = ff_vc1_inv_trans_4x4_mmi; |
| dsp->vc1_inv_trans_8x8_dc = ff_vc1_inv_trans_8x8_dc_mmi; |
| dsp->vc1_inv_trans_4x8_dc = ff_vc1_inv_trans_4x8_dc_mmi; |
| dsp->vc1_inv_trans_8x4_dc = ff_vc1_inv_trans_8x4_dc_mmi; |
| dsp->vc1_inv_trans_4x4_dc = ff_vc1_inv_trans_4x4_dc_mmi; |
| |
| dsp->vc1_h_overlap = ff_vc1_h_overlap_mmi; |
| dsp->vc1_v_overlap = ff_vc1_v_overlap_mmi; |
| dsp->vc1_h_s_overlap = ff_vc1_h_s_overlap_mmi; |
| dsp->vc1_v_s_overlap = ff_vc1_v_s_overlap_mmi; |
| |
| dsp->vc1_v_loop_filter4 = ff_vc1_v_loop_filter4_mmi; |
| dsp->vc1_h_loop_filter4 = ff_vc1_h_loop_filter4_mmi; |
| dsp->vc1_v_loop_filter8 = ff_vc1_v_loop_filter8_mmi; |
| dsp->vc1_h_loop_filter8 = ff_vc1_h_loop_filter8_mmi; |
| dsp->vc1_v_loop_filter16 = ff_vc1_v_loop_filter16_mmi; |
| dsp->vc1_h_loop_filter16 = ff_vc1_h_loop_filter16_mmi; |
| |
| FN_ASSIGN(put_, 0, 0, _mmi); |
| FN_ASSIGN(put_, 0, 1, _mmi); |
| FN_ASSIGN(put_, 0, 2, _mmi); |
| FN_ASSIGN(put_, 0, 3, _mmi); |
| |
| FN_ASSIGN(put_, 1, 0, _mmi); |
| //FN_ASSIGN(put_, 1, 1, _mmi);//FIXME |
| //FN_ASSIGN(put_, 1, 2, _mmi);//FIXME |
| //FN_ASSIGN(put_, 1, 3, _mmi);//FIXME |
| |
| FN_ASSIGN(put_, 2, 0, _mmi); |
| //FN_ASSIGN(put_, 2, 1, _mmi);//FIXME |
| //FN_ASSIGN(put_, 2, 2, _mmi);//FIXME |
| //FN_ASSIGN(put_, 2, 3, _mmi);//FIXME |
| |
| FN_ASSIGN(put_, 3, 0, _mmi); |
| //FN_ASSIGN(put_, 3, 1, _mmi);//FIXME |
| //FN_ASSIGN(put_, 3, 2, _mmi);//FIXME |
| //FN_ASSIGN(put_, 3, 3, _mmi);//FIXME |
| |
| FN_ASSIGN(avg_, 0, 0, _mmi); |
| FN_ASSIGN(avg_, 0, 1, _mmi); |
| FN_ASSIGN(avg_, 0, 2, _mmi); |
| FN_ASSIGN(avg_, 0, 3, _mmi); |
| |
| FN_ASSIGN(avg_, 1, 0, _mmi); |
| //FN_ASSIGN(avg_, 1, 1, _mmi);//FIXME |
| //FN_ASSIGN(avg_, 1, 2, _mmi);//FIXME |
| //FN_ASSIGN(avg_, 1, 3, _mmi);//FIXME |
| |
| FN_ASSIGN(avg_, 2, 0, _mmi); |
| //FN_ASSIGN(avg_, 2, 1, _mmi);//FIXME |
| //FN_ASSIGN(avg_, 2, 2, _mmi);//FIXME |
| //FN_ASSIGN(avg_, 2, 3, _mmi);//FIXME |
| |
| FN_ASSIGN(avg_, 3, 0, _mmi); |
| //FN_ASSIGN(avg_, 3, 1, _mmi);//FIXME |
| //FN_ASSIGN(avg_, 3, 2, _mmi);//FIXME |
| //FN_ASSIGN(avg_, 3, 3, _mmi);//FIXME |
| |
| dsp->put_no_rnd_vc1_chroma_pixels_tab[0] = ff_put_no_rnd_vc1_chroma_mc8_mmi; |
| dsp->avg_no_rnd_vc1_chroma_pixels_tab[0] = ff_avg_no_rnd_vc1_chroma_mc8_mmi; |
| dsp->put_no_rnd_vc1_chroma_pixels_tab[1] = ff_put_no_rnd_vc1_chroma_mc4_mmi; |
| dsp->avg_no_rnd_vc1_chroma_pixels_tab[1] = ff_avg_no_rnd_vc1_chroma_mc4_mmi; |
| } |
| |
| if (have_msa(cpu_flags)) { |
| dsp->vc1_inv_trans_8x8 = ff_vc1_inv_trans_8x8_msa; |
| dsp->vc1_inv_trans_4x8 = ff_vc1_inv_trans_4x8_msa; |
| dsp->vc1_inv_trans_8x4 = ff_vc1_inv_trans_8x4_msa; |
| |
| FN_ASSIGN(put_, 1, 1, _msa); |
| FN_ASSIGN(put_, 1, 2, _msa); |
| FN_ASSIGN(put_, 1, 3, _msa); |
| FN_ASSIGN(put_, 2, 1, _msa); |
| FN_ASSIGN(put_, 2, 2, _msa); |
| FN_ASSIGN(put_, 2, 3, _msa); |
| FN_ASSIGN(put_, 3, 1, _msa); |
| FN_ASSIGN(put_, 3, 2, _msa); |
| FN_ASSIGN(put_, 3, 3, _msa); |
| } |
| } |