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/******************************************************************************
*
* Copyright (C) 2012 Ittiam Systems Pvt Ltd, Bangalore
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************/
/**
*******************************************************************************
* @file
* ihevcd_function_selector.c
*
* @brief
* Contains functions to initialize function pointers used in hevc
*
* @author
* Naveen
*
* @par List of Functions:
* @remarks
* None
*
*******************************************************************************
*/
/*****************************************************************************/
/* File Includes */
/*****************************************************************************/
#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include "ihevc_typedefs.h"
#include "iv.h"
#include "ivd.h"
#include "ihevc_defs.h"
#include "ihevc_debug.h"
#include "ihevc_structs.h"
#include "ihevc_macros.h"
#include "ihevc_platform_macros.h"
#include "ihevc_cabac_tables.h"
#include "ihevc_disp_mgr.h"
#include "ihevc_buf_mgr.h"
#include "ihevc_dpb_mgr.h"
#include "ihevc_error.h"
#include "ihevcd_defs.h"
#include "ihevcd_function_selector.h"
#include "ihevcd_structs.h"
void ihevcd_init_function_ptr_neonintr(codec_t *ps_codec);
void ihevcd_init_function_ptr_noneon(codec_t *ps_codec);
void ihevcd_init_function_ptr_a9q(codec_t *ps_codec);
void ihevcd_init_function_ptr_av8(codec_t *ps_codec);
void ihevcd_init_function_ptr(void *pv_codec)
{
codec_t *ps_codec = (codec_t *)pv_codec;
#ifndef ARMV8
switch(ps_codec->e_processor_arch)
{
#ifndef DISABLE_NEONINTR
case ARCH_ARM_NEONINTR:
ihevcd_init_function_ptr_neonintr(ps_codec);
break;
#endif
case ARCH_ARM_NONEON:
ihevcd_init_function_ptr_noneon(ps_codec);
break;
default:
case ARCH_ARM_A5:
case ARCH_ARM_A7:
case ARCH_ARM_A9:
case ARCH_ARM_A15:
case ARCH_ARM_A9Q:
#ifndef DISABLE_NEON
ihevcd_init_function_ptr_a9q(ps_codec);
#else
ihevcd_init_function_ptr_noneon(ps_codec);
#endif
break;
}
switch(ps_codec->e_processor_soc)
{
case SOC_HISI_37X:
#ifndef DISABLE_NEON
ps_codec->s_func_selector.ihevcd_fmt_conv_420sp_to_420sp_fptr = &ihevcd_fmt_conv_420sp_to_420sp_a9q;
#endif
break;
case SOC_GENERIC:
default:
break;
}
#else
switch(ps_codec->e_processor_arch)
{
case ARCH_ARM_NONEON:
ihevcd_init_function_ptr_noneon(ps_codec);
break;
case ARCH_ARMV8_GENERIC:
default:
ihevcd_init_function_ptr_av8(ps_codec);
break;
}
#endif
}
void ihevcd_init_arch(void *pv_codec)
{
codec_t *ps_codec = (codec_t *)pv_codec;
#ifdef DEFAULT_ARCH
#if DEFAULT_ARCH == D_ARCH_ARM_NONEON
ps_codec->e_processor_arch = ARCH_ARM_NONEON;
#elif DEFAULT_ARCH == D_ARCH_ARMV8_GENERIC
ps_codec->e_processor_arch = ARCH_ARMV8_GENERIC;
#elif DEFAULT_ARCH == D_ARCH_ARM_NEONINTR
ps_codec->e_processor_arch = ARCH_ARM_NEONINTR;
#else
ps_codec->e_processor_arch = ARCH_ARM_A9Q;
#endif
#else
ps_codec->e_processor_arch = ARCH_ARM_A9Q;
#endif
}
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