diff options
Diffstat (limited to 'libavcodec/vc1_loopfilter.c')
| -rw-r--r-- | libavcodec/vc1_loopfilter.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libavcodec/vc1_loopfilter.c b/libavcodec/vc1_loopfilter.c index 1b76d83dae..95c4519809 100644 --- a/libavcodec/vc1_loopfilter.c +++ b/libavcodec/vc1_loopfilter.c @@ -4,20 +4,20 @@ * Copyright (c) 2006-2007 Konstantin Shishkov * Partly based on vc9.c (c) 2005 Anonymous, Alex Beregszaszi, Michael Niedermayer * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -209,7 +209,7 @@ static av_always_inline void vc1_apply_p_v_loop_filter(VC1Context *v, int block_ int mb_cbp = v->cbp[s->mb_x - s->mb_stride], block_cbp = mb_cbp >> (block_num * 4), bottom_cbp, mb_is_intra = v->is_intra[s->mb_x - s->mb_stride], - block_is_intra = mb_is_intra >> (block_num * 4), bottom_is_intra; + block_is_intra = mb_is_intra >> block_num, bottom_is_intra; int idx, linesize = block_num > 3 ? s->uvlinesize : s->linesize, ttblk; uint8_t *dst; @@ -224,14 +224,14 @@ static av_always_inline void vc1_apply_p_v_loop_filter(VC1Context *v, int block_ if (block_num > 3) { bottom_cbp = v->cbp[s->mb_x] >> (block_num * 4); - bottom_is_intra = v->is_intra[s->mb_x] >> (block_num * 4); + bottom_is_intra = v->is_intra[s->mb_x] >> block_num; mv = &v->luma_mv[s->mb_x - s->mb_stride]; mv_stride = s->mb_stride; } else { bottom_cbp = (block_num < 2) ? (mb_cbp >> ((block_num + 2) * 4)) : (v->cbp[s->mb_x] >> ((block_num - 2) * 4)); - bottom_is_intra = (block_num < 2) ? (mb_is_intra >> ((block_num + 2) * 4)) - : (v->is_intra[s->mb_x] >> ((block_num - 2) * 4)); + bottom_is_intra = (block_num < 2) ? (mb_is_intra >> (block_num + 2)) + : (v->is_intra[s->mb_x] >> (block_num - 2)); mv_stride = s->b8_stride; mv = &s->current_picture.motion_val[0][s->block_index[block_num] - 2 * mv_stride]; } @@ -273,7 +273,7 @@ static av_always_inline void vc1_apply_p_h_loop_filter(VC1Context *v, int block_ int mb_cbp = v->cbp[s->mb_x - 1 - s->mb_stride], block_cbp = mb_cbp >> (block_num * 4), right_cbp, mb_is_intra = v->is_intra[s->mb_x - 1 - s->mb_stride], - block_is_intra = mb_is_intra >> (block_num * 4), right_is_intra; + block_is_intra = mb_is_intra >> block_num, right_is_intra; int idx, linesize = block_num > 3 ? s->uvlinesize : s->linesize, ttblk; uint8_t *dst; @@ -288,13 +288,13 @@ static av_always_inline void vc1_apply_p_h_loop_filter(VC1Context *v, int block_ if (block_num > 3) { right_cbp = v->cbp[s->mb_x - s->mb_stride] >> (block_num * 4); - right_is_intra = v->is_intra[s->mb_x - s->mb_stride] >> (block_num * 4); + right_is_intra = v->is_intra[s->mb_x - s->mb_stride] >> block_num; mv = &v->luma_mv[s->mb_x - s->mb_stride - 1]; } else { right_cbp = (block_num & 1) ? (v->cbp[s->mb_x - s->mb_stride] >> ((block_num - 1) * 4)) : (mb_cbp >> ((block_num + 1) * 4)); - right_is_intra = (block_num & 1) ? (v->is_intra[s->mb_x - s->mb_stride] >> ((block_num - 1) * 4)) - : (mb_is_intra >> ((block_num + 1) * 4)); + right_is_intra = (block_num & 1) ? (v->is_intra[s->mb_x - s->mb_stride] >> (block_num - 1)) + : (mb_is_intra >> (block_num + 1)); mv = &s->current_picture.motion_val[0][s->block_index[block_num] - s->b8_stride * 2 - 2]; } if (block_is_intra & 1 || right_is_intra & 1 || mv[0][0] != mv[1][0] || mv[0][1] != mv[1][1]) { |