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80 lines
3.4 KiB
80 lines
3.4 KiB
/* |
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* Copyright (c) 2009 Mans Rullgard <mans@mansr.com> |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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#include <stdint.h> |
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#include "libavcodec/h264pred.h" |
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void ff_pred16x16_vert_neon(uint8_t *src, int stride); |
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void ff_pred16x16_hor_neon(uint8_t *src, int stride); |
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void ff_pred16x16_plane_neon(uint8_t *src, int stride); |
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void ff_pred16x16_dc_neon(uint8_t *src, int stride); |
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void ff_pred16x16_128_dc_neon(uint8_t *src, int stride); |
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void ff_pred16x16_left_dc_neon(uint8_t *src, int stride); |
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void ff_pred16x16_top_dc_neon(uint8_t *src, int stride); |
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void ff_pred8x8_vert_neon(uint8_t *src, int stride); |
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void ff_pred8x8_hor_neon(uint8_t *src, int stride); |
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void ff_pred8x8_plane_neon(uint8_t *src, int stride); |
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void ff_pred8x8_dc_neon(uint8_t *src, int stride); |
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void ff_pred8x8_128_dc_neon(uint8_t *src, int stride); |
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void ff_pred8x8_left_dc_neon(uint8_t *src, int stride); |
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void ff_pred8x8_top_dc_neon(uint8_t *src, int stride); |
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void ff_pred8x8_l0t_dc_neon(uint8_t *src, int stride); |
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void ff_pred8x8_0lt_dc_neon(uint8_t *src, int stride); |
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void ff_pred8x8_l00_dc_neon(uint8_t *src, int stride); |
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void ff_pred8x8_0l0_dc_neon(uint8_t *src, int stride); |
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static void ff_h264_pred_init_neon(H264PredContext *h, int codec_id, const int bit_depth) |
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{ |
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const int high_depth = bit_depth > 8; |
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if (high_depth) |
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return; |
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h->pred8x8[VERT_PRED8x8 ] = ff_pred8x8_vert_neon; |
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h->pred8x8[HOR_PRED8x8 ] = ff_pred8x8_hor_neon; |
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if (codec_id != CODEC_ID_VP8) |
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h->pred8x8[PLANE_PRED8x8] = ff_pred8x8_plane_neon; |
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h->pred8x8[DC_128_PRED8x8 ] = ff_pred8x8_128_dc_neon; |
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if (codec_id != CODEC_ID_RV40 && codec_id != CODEC_ID_VP8) { |
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h->pred8x8[DC_PRED8x8 ] = ff_pred8x8_dc_neon; |
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h->pred8x8[LEFT_DC_PRED8x8] = ff_pred8x8_left_dc_neon; |
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h->pred8x8[TOP_DC_PRED8x8 ] = ff_pred8x8_top_dc_neon; |
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h->pred8x8[ALZHEIMER_DC_L0T_PRED8x8] = ff_pred8x8_l0t_dc_neon; |
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h->pred8x8[ALZHEIMER_DC_0LT_PRED8x8] = ff_pred8x8_0lt_dc_neon; |
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h->pred8x8[ALZHEIMER_DC_L00_PRED8x8] = ff_pred8x8_l00_dc_neon; |
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h->pred8x8[ALZHEIMER_DC_0L0_PRED8x8] = ff_pred8x8_0l0_dc_neon; |
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} |
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h->pred16x16[DC_PRED8x8 ] = ff_pred16x16_dc_neon; |
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h->pred16x16[VERT_PRED8x8 ] = ff_pred16x16_vert_neon; |
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h->pred16x16[HOR_PRED8x8 ] = ff_pred16x16_hor_neon; |
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h->pred16x16[LEFT_DC_PRED8x8] = ff_pred16x16_left_dc_neon; |
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h->pred16x16[TOP_DC_PRED8x8 ] = ff_pred16x16_top_dc_neon; |
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h->pred16x16[DC_128_PRED8x8 ] = ff_pred16x16_128_dc_neon; |
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if (codec_id != CODEC_ID_SVQ3 && codec_id != CODEC_ID_RV40 && codec_id != CODEC_ID_VP8) |
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h->pred16x16[PLANE_PRED8x8 ] = ff_pred16x16_plane_neon; |
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} |
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void ff_h264_pred_init_arm(H264PredContext *h, int codec_id, int bit_depth) |
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{ |
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if (HAVE_NEON) ff_h264_pred_init_neon(h, codec_id, bit_depth); |
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}
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