| /* |
| * VP9 compatible video decoder |
| * |
| * Copyright (C) 2013 Ronald S. Bultje <rsbultje gmail com> |
| * Copyright (C) 2013 Clément Bœsch <u pkh me> |
| * |
| * 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 |
| */ |
| |
| #define ROUNDED_DIV_MVx2(a, b) \ |
| (VP56mv) { .x = ROUNDED_DIV(a.x + b.x, 2), .y = ROUNDED_DIV(a.y + b.y, 2) } |
| #define ROUNDED_DIV_MVx4(a, b, c, d) \ |
| (VP56mv) { .x = ROUNDED_DIV(a.x + b.x + c.x + d.x, 4), \ |
| .y = ROUNDED_DIV(a.y + b.y + c.y + d.y, 4) } |
| |
| static void FN(inter_pred)(AVCodecContext *ctx) |
| { |
| static const uint8_t bwlog_tab[2][N_BS_SIZES] = { |
| { 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4 }, |
| { 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 4 }, |
| }; |
| VP9Context *s = ctx->priv_data; |
| VP9Block *b = s->b; |
| int row = s->row, col = s->col; |
| ThreadFrame *tref1 = &s->s.refs[s->s.h.refidx[b->ref[0]]], *tref2; |
| AVFrame *ref1 = tref1->f, *ref2; |
| int w1 = ref1->width, h1 = ref1->height, w2, h2; |
| ptrdiff_t ls_y = s->y_stride, ls_uv = s->uv_stride; |
| int bytesperpixel = BYTES_PER_PIXEL; |
| |
| if (b->comp) { |
| tref2 = &s->s.refs[s->s.h.refidx[b->ref[1]]]; |
| ref2 = tref2->f; |
| w2 = ref2->width; |
| h2 = ref2->height; |
| } |
| |
| // y inter pred |
| if (b->bs > BS_8x8) { |
| VP56mv uvmv; |
| |
| #if SCALED == 0 |
| if (b->bs == BS_8x4) { |
| mc_luma_dir(s, mc[3][b->filter][0], s->dst[0], ls_y, |
| ref1->data[0], ref1->linesize[0], tref1, |
| row << 3, col << 3, &b->mv[0][0],,,,, 8, 4, w1, h1, 0); |
| mc_luma_dir(s, mc[3][b->filter][0], |
| s->dst[0] + 4 * ls_y, ls_y, |
| ref1->data[0], ref1->linesize[0], tref1, |
| (row << 3) + 4, col << 3, &b->mv[2][0],,,,, 8, 4, w1, h1, 0); |
| w1 = (w1 + s->ss_h) >> s->ss_h; |
| if (s->ss_v) { |
| h1 = (h1 + 1) >> 1; |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); |
| mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][0], |
| s->dst[1], s->dst[2], ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << 2, col << (3 - s->ss_h), |
| &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0); |
| } else { |
| mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][0], |
| s->dst[1], s->dst[2], ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << 3, col << (3 - s->ss_h), |
| &b->mv[0][0],,,,, 8 >> s->ss_h, 4, w1, h1, 0); |
| // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index |
| // to get the motion vector for the bottom 4x4 block |
| // https://code.google.com/p/webm/issues/detail?id=993 |
| if (s->ss_h == 0) { |
| uvmv = b->mv[2][0]; |
| } else { |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); |
| } |
| mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][0], |
| s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| (row << 3) + 4, col << (3 - s->ss_h), |
| &uvmv,,,,, 8 >> s->ss_h, 4, w1, h1, 0); |
| } |
| |
| if (b->comp) { |
| mc_luma_dir(s, mc[3][b->filter][1], s->dst[0], ls_y, |
| ref2->data[0], ref2->linesize[0], tref2, |
| row << 3, col << 3, &b->mv[0][1],,,,, 8, 4, w2, h2, 1); |
| mc_luma_dir(s, mc[3][b->filter][1], |
| s->dst[0] + 4 * ls_y, ls_y, |
| ref2->data[0], ref2->linesize[0], tref2, |
| (row << 3) + 4, col << 3, &b->mv[2][1],,,,, 8, 4, w2, h2, 1); |
| w2 = (w2 + s->ss_h) >> s->ss_h; |
| if (s->ss_v) { |
| h2 = (h2 + 1) >> 1; |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); |
| mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][1], |
| s->dst[1], s->dst[2], ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << 2, col << (3 - s->ss_h), |
| &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1); |
| } else { |
| mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][1], |
| s->dst[1], s->dst[2], ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << 3, col << (3 - s->ss_h), |
| &b->mv[0][1],,,,, 8 >> s->ss_h, 4, w2, h2, 1); |
| // BUG for 4:2:2 bs=8x4, libvpx uses the wrong block index |
| // to get the motion vector for the bottom 4x4 block |
| // https://code.google.com/p/webm/issues/detail?id=993 |
| if (s->ss_h == 0) { |
| uvmv = b->mv[2][1]; |
| } else { |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); |
| } |
| mc_chroma_dir(s, mc[3 + s->ss_h][b->filter][1], |
| s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| (row << 3) + 4, col << (3 - s->ss_h), |
| &uvmv,,,,, 8 >> s->ss_h, 4, w2, h2, 1); |
| } |
| } |
| } else if (b->bs == BS_4x8) { |
| mc_luma_dir(s, mc[4][b->filter][0], s->dst[0], ls_y, |
| ref1->data[0], ref1->linesize[0], tref1, |
| row << 3, col << 3, &b->mv[0][0],,,,, 4, 8, w1, h1, 0); |
| mc_luma_dir(s, mc[4][b->filter][0], s->dst[0] + 4 * bytesperpixel, ls_y, |
| ref1->data[0], ref1->linesize[0], tref1, |
| row << 3, (col << 3) + 4, &b->mv[1][0],,,,, 4, 8, w1, h1, 0); |
| h1 = (h1 + s->ss_v) >> s->ss_v; |
| if (s->ss_h) { |
| w1 = (w1 + 1) >> 1; |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1], s->dst[2], ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << (3 - s->ss_v), col << 2, |
| &uvmv,,,,, 4, 8 >> s->ss_v, w1, h1, 0); |
| } else { |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1], s->dst[2], ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << (3 - s->ss_v), col << 3, |
| &b->mv[0][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1] + 4 * bytesperpixel, |
| s->dst[2] + 4 * bytesperpixel, ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << (3 - s->ss_v), (col << 3) + 4, |
| &b->mv[1][0],,,,, 4, 8 >> s->ss_v, w1, h1, 0); |
| } |
| |
| if (b->comp) { |
| mc_luma_dir(s, mc[4][b->filter][1], s->dst[0], ls_y, |
| ref2->data[0], ref2->linesize[0], tref2, |
| row << 3, col << 3, &b->mv[0][1],,,,, 4, 8, w2, h2, 1); |
| mc_luma_dir(s, mc[4][b->filter][1], s->dst[0] + 4 * bytesperpixel, ls_y, |
| ref2->data[0], ref2->linesize[0], tref2, |
| row << 3, (col << 3) + 4, &b->mv[1][1],,,,, 4, 8, w2, h2, 1); |
| h2 = (h2 + s->ss_v) >> s->ss_v; |
| if (s->ss_h) { |
| w2 = (w2 + 1) >> 1; |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1], s->dst[2], ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << (3 - s->ss_v), col << 2, |
| &uvmv,,,,, 4, 8 >> s->ss_v, w2, h2, 1); |
| } else { |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1], s->dst[2], ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << (3 - s->ss_v), col << 3, |
| &b->mv[0][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1] + 4 * bytesperpixel, |
| s->dst[2] + 4 * bytesperpixel, ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << (3 - s->ss_v), (col << 3) + 4, |
| &b->mv[1][1],,,,, 4, 8 >> s->ss_v, w2, h2, 1); |
| } |
| } |
| } else |
| #endif |
| { |
| av_assert2(b->bs == BS_4x4); |
| |
| // FIXME if two horizontally adjacent blocks have the same MV, |
| // do a w8 instead of a w4 call |
| mc_luma_dir(s, mc[4][b->filter][0], s->dst[0], ls_y, |
| ref1->data[0], ref1->linesize[0], tref1, |
| row << 3, col << 3, &b->mv[0][0], |
| 0, 0, 8, 8, 4, 4, w1, h1, 0); |
| mc_luma_dir(s, mc[4][b->filter][0], s->dst[0] + 4 * bytesperpixel, ls_y, |
| ref1->data[0], ref1->linesize[0], tref1, |
| row << 3, (col << 3) + 4, &b->mv[1][0], |
| 4, 0, 8, 8, 4, 4, w1, h1, 0); |
| mc_luma_dir(s, mc[4][b->filter][0], |
| s->dst[0] + 4 * ls_y, ls_y, |
| ref1->data[0], ref1->linesize[0], tref1, |
| (row << 3) + 4, col << 3, &b->mv[2][0], |
| 0, 4, 8, 8, 4, 4, w1, h1, 0); |
| mc_luma_dir(s, mc[4][b->filter][0], |
| s->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y, |
| ref1->data[0], ref1->linesize[0], tref1, |
| (row << 3) + 4, (col << 3) + 4, &b->mv[3][0], |
| 4, 4, 8, 8, 4, 4, w1, h1, 0); |
| if (s->ss_v) { |
| h1 = (h1 + 1) >> 1; |
| if (s->ss_h) { |
| w1 = (w1 + 1) >> 1; |
| uvmv = ROUNDED_DIV_MVx4(b->mv[0][0], b->mv[1][0], |
| b->mv[2][0], b->mv[3][0]); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1], s->dst[2], ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << 2, col << 2, |
| &uvmv, 0, 0, 4, 4, 4, 4, w1, h1, 0); |
| } else { |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[2][0]); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1], s->dst[2], ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << 2, col << 3, |
| &uvmv, 0, 0, 8, 4, 4, 4, w1, h1, 0); |
| uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[3][0]); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1] + 4 * bytesperpixel, |
| s->dst[2] + 4 * bytesperpixel, ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << 2, (col << 3) + 4, |
| &uvmv, 4, 0, 8, 4, 4, 4, w1, h1, 0); |
| } |
| } else { |
| if (s->ss_h) { |
| w1 = (w1 + 1) >> 1; |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][0], b->mv[1][0]); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1], s->dst[2], ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << 3, col << 2, |
| &uvmv, 0, 0, 4, 8, 4, 4, w1, h1, 0); |
| // BUG libvpx uses wrong block index for 4:2:2 bs=4x4 |
| // bottom block |
| // https://code.google.com/p/webm/issues/detail?id=993 |
| uvmv = ROUNDED_DIV_MVx2(b->mv[1][0], b->mv[2][0]); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| (row << 3) + 4, col << 2, |
| &uvmv, 0, 4, 4, 8, 4, 4, w1, h1, 0); |
| } else { |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1], s->dst[2], ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << 3, col << 3, |
| &b->mv[0][0], 0, 0, 8, 8, 4, 4, w1, h1, 0); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1] + 4 * bytesperpixel, |
| s->dst[2] + 4 * bytesperpixel, ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << 3, (col << 3) + 4, |
| &b->mv[1][0], 4, 0, 8, 8, 4, 4, w1, h1, 0); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| (row << 3) + 4, col << 3, |
| &b->mv[2][0], 0, 4, 8, 8, 4, 4, w1, h1, 0); |
| mc_chroma_dir(s, mc[4][b->filter][0], |
| s->dst[1] + 4 * ls_uv + 4 * bytesperpixel, |
| s->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| (row << 3) + 4, (col << 3) + 4, |
| &b->mv[3][0], 4, 4, 8, 8, 4, 4, w1, h1, 0); |
| } |
| } |
| |
| if (b->comp) { |
| mc_luma_dir(s, mc[4][b->filter][1], s->dst[0], ls_y, |
| ref2->data[0], ref2->linesize[0], tref2, |
| row << 3, col << 3, &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1); |
| mc_luma_dir(s, mc[4][b->filter][1], s->dst[0] + 4 * bytesperpixel, ls_y, |
| ref2->data[0], ref2->linesize[0], tref2, |
| row << 3, (col << 3) + 4, &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1); |
| mc_luma_dir(s, mc[4][b->filter][1], |
| s->dst[0] + 4 * ls_y, ls_y, |
| ref2->data[0], ref2->linesize[0], tref2, |
| (row << 3) + 4, col << 3, &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1); |
| mc_luma_dir(s, mc[4][b->filter][1], |
| s->dst[0] + 4 * ls_y + 4 * bytesperpixel, ls_y, |
| ref2->data[0], ref2->linesize[0], tref2, |
| (row << 3) + 4, (col << 3) + 4, &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1); |
| if (s->ss_v) { |
| h2 = (h2 + 1) >> 1; |
| if (s->ss_h) { |
| w2 = (w2 + 1) >> 1; |
| uvmv = ROUNDED_DIV_MVx4(b->mv[0][1], b->mv[1][1], |
| b->mv[2][1], b->mv[3][1]); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1], s->dst[2], ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << 2, col << 2, |
| &uvmv, 0, 0, 4, 4, 4, 4, w2, h2, 1); |
| } else { |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[2][1]); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1], s->dst[2], ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << 2, col << 3, |
| &uvmv, 0, 0, 8, 4, 4, 4, w2, h2, 1); |
| uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[3][1]); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1] + 4 * bytesperpixel, |
| s->dst[2] + 4 * bytesperpixel, ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << 2, (col << 3) + 4, |
| &uvmv, 4, 0, 8, 4, 4, 4, w2, h2, 1); |
| } |
| } else { |
| if (s->ss_h) { |
| w2 = (w2 + 1) >> 1; |
| uvmv = ROUNDED_DIV_MVx2(b->mv[0][1], b->mv[1][1]); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1], s->dst[2], ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << 3, col << 2, |
| &uvmv, 0, 0, 4, 8, 4, 4, w2, h2, 1); |
| // BUG libvpx uses wrong block index for 4:2:2 bs=4x4 |
| // bottom block |
| // https://code.google.com/p/webm/issues/detail?id=993 |
| uvmv = ROUNDED_DIV_MVx2(b->mv[1][1], b->mv[2][1]); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| (row << 3) + 4, col << 2, |
| &uvmv, 0, 4, 4, 8, 4, 4, w2, h2, 1); |
| } else { |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1], s->dst[2], ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << 3, col << 3, |
| &b->mv[0][1], 0, 0, 8, 8, 4, 4, w2, h2, 1); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1] + 4 * bytesperpixel, |
| s->dst[2] + 4 * bytesperpixel, ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << 3, (col << 3) + 4, |
| &b->mv[1][1], 4, 0, 8, 8, 4, 4, w2, h2, 1); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1] + 4 * ls_uv, s->dst[2] + 4 * ls_uv, ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| (row << 3) + 4, col << 3, |
| &b->mv[2][1], 0, 4, 8, 8, 4, 4, w2, h2, 1); |
| mc_chroma_dir(s, mc[4][b->filter][1], |
| s->dst[1] + 4 * ls_uv + 4 * bytesperpixel, |
| s->dst[2] + 4 * ls_uv + 4 * bytesperpixel, ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| (row << 3) + 4, (col << 3) + 4, |
| &b->mv[3][1], 4, 4, 8, 8, 4, 4, w2, h2, 1); |
| } |
| } |
| } |
| } |
| } else { |
| int bwl = bwlog_tab[0][b->bs]; |
| int bw = bwh_tab[0][b->bs][0] * 4, bh = bwh_tab[0][b->bs][1] * 4; |
| int uvbw = bwh_tab[s->ss_h][b->bs][0] * 4, uvbh = bwh_tab[s->ss_v][b->bs][1] * 4; |
| |
| mc_luma_dir(s, mc[bwl][b->filter][0], s->dst[0], ls_y, |
| ref1->data[0], ref1->linesize[0], tref1, |
| row << 3, col << 3, &b->mv[0][0], 0, 0, bw, bh, bw, bh, w1, h1, 0); |
| w1 = (w1 + s->ss_h) >> s->ss_h; |
| h1 = (h1 + s->ss_v) >> s->ss_v; |
| mc_chroma_dir(s, mc[bwl + s->ss_h][b->filter][0], |
| s->dst[1], s->dst[2], ls_uv, |
| ref1->data[1], ref1->linesize[1], |
| ref1->data[2], ref1->linesize[2], tref1, |
| row << (3 - s->ss_v), col << (3 - s->ss_h), |
| &b->mv[0][0], 0, 0, uvbw, uvbh, uvbw, uvbh, w1, h1, 0); |
| |
| if (b->comp) { |
| mc_luma_dir(s, mc[bwl][b->filter][1], s->dst[0], ls_y, |
| ref2->data[0], ref2->linesize[0], tref2, |
| row << 3, col << 3, &b->mv[0][1], 0, 0, bw, bh, bw, bh, w2, h2, 1); |
| w2 = (w2 + s->ss_h) >> s->ss_h; |
| h2 = (h2 + s->ss_v) >> s->ss_v; |
| mc_chroma_dir(s, mc[bwl + s->ss_h][b->filter][1], |
| s->dst[1], s->dst[2], ls_uv, |
| ref2->data[1], ref2->linesize[1], |
| ref2->data[2], ref2->linesize[2], tref2, |
| row << (3 - s->ss_v), col << (3 - s->ss_h), |
| &b->mv[0][1], 0, 0, uvbw, uvbh, uvbw, uvbh, w2, h2, 1); |
| } |
| } |
| } |
