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ffmpeg / libavcodec / arm / h264pred_init_arm.c @ 39a760f6

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/*
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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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#if HAVE_NEON
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static void ff_h264_pred_init_neon(H264PredContext *h, int codec_id)
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{
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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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    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) {
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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)
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        h->pred16x16[PLANE_PRED8x8  ] = ff_pred16x16_plane_neon;
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}
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#endif
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void ff_h264_pred_init_arm(H264PredContext *h, int codec_id)
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{
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    if (HAVE_NEON)    ff_h264_pred_init_neon(h, codec_id);
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}