libavcodec/arm/rv34dsp_init_neon.c
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00001 /*
00002  * Copyright (c) 2011 Janne Grunau <janne-libav@jannau.net>
00003  *
00004  * This file is part of Libav.
00005  *
00006  * Libav is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Lesser General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2.1 of the License, or (at your option) any later version.
00010  *
00011  * Libav is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with Libav; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00019  */
00020 
00021 #include <stdint.h>
00022 
00023 #include "libavcodec/avcodec.h"
00024 #include "libavcodec/rv34dsp.h"
00025 
00026 void ff_rv34_inv_transform_noround_neon(DCTELEM *block);
00027 
00028 void ff_rv34_inv_transform_noround_dc_neon(DCTELEM *block);
00029 
00030 void ff_rv34_idct_add_neon(uint8_t *dst, int stride, DCTELEM *block);
00031 void ff_rv34_idct_dc_add_neon(uint8_t *dst, int stride, int dc);
00032 
00033 void ff_rv34dsp_init_neon(RV34DSPContext *c, DSPContext* dsp)
00034 {
00035     c->rv34_inv_transform    = ff_rv34_inv_transform_noround_neon;
00036     c->rv34_inv_transform_dc = ff_rv34_inv_transform_noround_dc_neon;
00037 
00038     c->rv34_idct_add    = ff_rv34_idct_add_neon;
00039     c->rv34_idct_dc_add = ff_rv34_idct_dc_add_neon;
00040 }