yading@10: /*
yading@10:  * Copyright (C) 2012 Ronald S. Bultje
yading@10:  *
yading@10:  * This file is part of FFmpeg.
yading@10:  *
yading@10:  * FFmpeg is free software; you can redistribute it and/or
yading@10:  * modify it under the terms of the GNU Lesser General Public
yading@10:  * License as published by the Free Software Foundation; either
yading@10:  * version 2.1 of the License, or (at your option) any later version.
yading@10:  *
yading@10:  * FFmpeg is distributed in the hope that it will be useful,
yading@10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@10:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
yading@10:  * Lesser General Public License for more details.
yading@10:  *
yading@10:  * You should have received a copy of the GNU Lesser General Public
yading@10:  * License along with FFmpeg; if not, write to the Free Software
yading@10:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@10:  */
yading@10: 
yading@10: #include "libavutil/avassert.h"
yading@10: #include "libavutil/common.h"
yading@10: #include "videodsp.h"
yading@10: 
yading@10: #define BIT_DEPTH 8
yading@10: #include "videodsp_template.c"
yading@10: #undef BIT_DEPTH
yading@10: 
yading@10: #define BIT_DEPTH 16
yading@10: #include "videodsp_template.c"
yading@10: #undef BIT_DEPTH
yading@10: 
yading@10: static void just_return(uint8_t *buf, ptrdiff_t stride, int h)
yading@10: {
yading@10: }
yading@10: 
yading@10: void ff_videodsp_init(VideoDSPContext *ctx, int bpc)
yading@10: {
yading@10:     ctx->prefetch = just_return;
yading@10:     if (bpc <= 8) {
yading@10:         ctx->emulated_edge_mc = ff_emulated_edge_mc_8;
yading@10:     } else {
yading@10:         ctx->emulated_edge_mc = ff_emulated_edge_mc_16;
yading@10:     }
yading@10: 
yading@10:     if (ARCH_ARM)
yading@10:         ff_videodsp_init_arm(ctx, bpc);
yading@10:     if (ARCH_PPC)
yading@10:         ff_videodsp_init_ppc(ctx, bpc);
yading@10:     if (ARCH_X86)
yading@10:         ff_videodsp_init_x86(ctx, bpc);
yading@10: }