| /* |
| * Copyright (c) 2015 Shivraj Patil (Shivraj.Patil@imgtec.com) |
| * |
| * 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 "config.h" |
| #include "libavutil/common.h" |
| #include "libavcodec/vp9dsp.h" |
| #include "vp9dsp_mips.h" |
| |
| #if HAVE_MSA |
| static av_cold void vp9dsp_intrapred_init_msa(VP9DSPContext *dsp, int bpp) |
| { |
| if (bpp == 8) { |
| #define init_intra_pred_msa(tx, sz) \ |
| dsp->intra_pred[tx][VERT_PRED] = ff_vert_##sz##_msa; \ |
| dsp->intra_pred[tx][HOR_PRED] = ff_hor_##sz##_msa; \ |
| dsp->intra_pred[tx][DC_PRED] = ff_dc_##sz##_msa; \ |
| dsp->intra_pred[tx][LEFT_DC_PRED] = ff_dc_left_##sz##_msa; \ |
| dsp->intra_pred[tx][TOP_DC_PRED] = ff_dc_top_##sz##_msa; \ |
| dsp->intra_pred[tx][DC_128_PRED] = ff_dc_128_##sz##_msa; \ |
| dsp->intra_pred[tx][DC_127_PRED] = ff_dc_127_##sz##_msa; \ |
| dsp->intra_pred[tx][DC_129_PRED] = ff_dc_129_##sz##_msa; \ |
| dsp->intra_pred[tx][TM_VP8_PRED] = ff_tm_##sz##_msa; \ |
| |
| init_intra_pred_msa(TX_16X16, 16x16); |
| init_intra_pred_msa(TX_32X32, 32x32); |
| #undef init_intra_pred_msa |
| |
| #define init_intra_pred_msa(tx, sz) \ |
| dsp->intra_pred[tx][DC_PRED] = ff_dc_##sz##_msa; \ |
| dsp->intra_pred[tx][LEFT_DC_PRED] = ff_dc_left_##sz##_msa; \ |
| dsp->intra_pred[tx][TOP_DC_PRED] = ff_dc_top_##sz##_msa; \ |
| dsp->intra_pred[tx][TM_VP8_PRED] = ff_tm_##sz##_msa; \ |
| |
| init_intra_pred_msa(TX_4X4, 4x4); |
| init_intra_pred_msa(TX_8X8, 8x8); |
| #undef init_intra_pred_msa |
| } |
| } |
| |
| static av_cold void vp9dsp_itxfm_init_msa(VP9DSPContext *dsp, int bpp) |
| { |
| if (bpp == 8) { |
| #define init_itxfm(tx, sz) \ |
| dsp->itxfm_add[tx][DCT_DCT] = ff_idct_idct_##sz##_add_msa; \ |
| dsp->itxfm_add[tx][DCT_ADST] = ff_iadst_idct_##sz##_add_msa; \ |
| dsp->itxfm_add[tx][ADST_DCT] = ff_idct_iadst_##sz##_add_msa; \ |
| dsp->itxfm_add[tx][ADST_ADST] = ff_iadst_iadst_##sz##_add_msa \ |
| |
| #define init_idct(tx, nm) \ |
| dsp->itxfm_add[tx][DCT_DCT] = \ |
| dsp->itxfm_add[tx][ADST_DCT] = \ |
| dsp->itxfm_add[tx][DCT_ADST] = \ |
| dsp->itxfm_add[tx][ADST_ADST] = nm##_add_msa |
| |
| init_itxfm(TX_4X4, 4x4); |
| init_itxfm(TX_8X8, 8x8); |
| init_itxfm(TX_16X16, 16x16); |
| init_idct(TX_32X32, ff_idct_idct_32x32); |
| #undef init_itxfm |
| #undef init_idct |
| } |
| } |
| |
| static av_cold void vp9dsp_mc_init_msa(VP9DSPContext *dsp, int bpp) |
| { |
| if (bpp == 8) { |
| #define init_fpel(idx1, idx2, sz, type) \ |
| dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][0][0] = ff_##type##sz##_msa; \ |
| dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][0][0] = ff_##type##sz##_msa; \ |
| dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][0][0] = ff_##type##sz##_msa; \ |
| dsp->mc[idx1][FILTER_BILINEAR ][idx2][0][0] = ff_##type##sz##_msa |
| |
| #define init_copy_avg(idx, sz) \ |
| init_fpel(idx, 0, sz, copy); \ |
| init_fpel(idx, 1, sz, avg) |
| |
| #define init_avg(idx, sz) \ |
| init_fpel(idx, 1, sz, avg) |
| |
| init_copy_avg(0, 64); |
| init_copy_avg(1, 32); |
| init_copy_avg(2, 16); |
| init_copy_avg(3, 8); |
| init_avg(4, 4); |
| |
| #undef init_copy_avg |
| #undef init_avg |
| #undef init_fpel |
| |
| #define init_subpel1(idx1, idx2, idxh, idxv, sz, dir, type) \ |
| dsp->mc[idx1][FILTER_BILINEAR ][idx2][idxh][idxv] = \ |
| ff_##type##_bilin_##sz##dir##_msa; \ |
| dsp->mc[idx1][FILTER_8TAP_SMOOTH ][idx2][idxh][idxv] = \ |
| ff_##type##_8tap_smooth_##sz##dir##_msa; \ |
| dsp->mc[idx1][FILTER_8TAP_REGULAR][idx2][idxh][idxv] = \ |
| ff_##type##_8tap_regular_##sz##dir##_msa; \ |
| dsp->mc[idx1][FILTER_8TAP_SHARP ][idx2][idxh][idxv] = \ |
| ff_##type##_8tap_sharp_##sz##dir##_msa; |
| |
| #define init_subpel2(idx, idxh, idxv, dir, type) \ |
| init_subpel1(0, idx, idxh, idxv, 64, dir, type); \ |
| init_subpel1(1, idx, idxh, idxv, 32, dir, type); \ |
| init_subpel1(2, idx, idxh, idxv, 16, dir, type); \ |
| init_subpel1(3, idx, idxh, idxv, 8, dir, type); \ |
| init_subpel1(4, idx, idxh, idxv, 4, dir, type) |
| |
| #define init_subpel3(idx, type) \ |
| init_subpel2(idx, 1, 1, hv, type); \ |
| init_subpel2(idx, 0, 1, v, type); \ |
| init_subpel2(idx, 1, 0, h, type) |
| |
| init_subpel3(0, put); |
| init_subpel3(1, avg); |
| |
| #undef init_subpel1 |
| #undef init_subpel2 |
| #undef init_subpel3 |
| } |
| } |
| |
| static av_cold void vp9dsp_loopfilter_init_msa(VP9DSPContext *dsp, int bpp) |
| { |
| if (bpp == 8) { |
| dsp->loop_filter_8[0][0] = ff_loop_filter_h_4_8_msa; |
| dsp->loop_filter_8[0][1] = ff_loop_filter_v_4_8_msa; |
| dsp->loop_filter_8[1][0] = ff_loop_filter_h_8_8_msa; |
| dsp->loop_filter_8[1][1] = ff_loop_filter_v_8_8_msa; |
| dsp->loop_filter_8[2][0] = ff_loop_filter_h_16_8_msa; |
| dsp->loop_filter_8[2][1] = ff_loop_filter_v_16_8_msa; |
| |
| dsp->loop_filter_16[0] = ff_loop_filter_h_16_16_msa; |
| dsp->loop_filter_16[1] = ff_loop_filter_v_16_16_msa; |
| |
| dsp->loop_filter_mix2[0][0][0] = ff_loop_filter_h_44_16_msa; |
| dsp->loop_filter_mix2[0][0][1] = ff_loop_filter_v_44_16_msa; |
| dsp->loop_filter_mix2[0][1][0] = ff_loop_filter_h_48_16_msa; |
| dsp->loop_filter_mix2[0][1][1] = ff_loop_filter_v_48_16_msa; |
| dsp->loop_filter_mix2[1][0][0] = ff_loop_filter_h_84_16_msa; |
| dsp->loop_filter_mix2[1][0][1] = ff_loop_filter_v_84_16_msa; |
| dsp->loop_filter_mix2[1][1][0] = ff_loop_filter_h_88_16_msa; |
| dsp->loop_filter_mix2[1][1][1] = ff_loop_filter_v_88_16_msa; |
| } |
| } |
| |
| static av_cold void vp9dsp_init_msa(VP9DSPContext *dsp, int bpp) |
| { |
| vp9dsp_intrapred_init_msa(dsp, bpp); |
| vp9dsp_itxfm_init_msa(dsp, bpp); |
| vp9dsp_mc_init_msa(dsp, bpp); |
| vp9dsp_loopfilter_init_msa(dsp, bpp); |
| } |
| #endif // #if HAVE_MSA |
| |
| av_cold void ff_vp9dsp_init_mips(VP9DSPContext *dsp, int bpp) |
| { |
| #if HAVE_MSA |
| vp9dsp_init_msa(dsp, bpp); |
| #endif // #if HAVE_MSA |
| } |
