aosp12/external/libhevc/encoder/hme_function_selector.c

152 lines
5.4 KiB
C

/******************************************************************************
*
* Copyright (C) 2018 The Android Open Source Project
*
* 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.
*
*****************************************************************************
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
*/
/**
*******************************************************************************
* @file
* hme_function_selector.c
*
* @brief
* Contains functions to initialize function pointers used in hevc me
*
* @author
* ittiam
*
* @par List of Functions:
*
*
* @remarks
* None
*
*******************************************************************************
*/
/*****************************************************************************/
/* File Includes */
/*****************************************************************************/
/* System include files */
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
/* User include files */
#include "ihevc_typedefs.h"
#include "itt_video_api.h"
#include "ihevc_chroma_itrans_recon.h"
#include "ihevc_chroma_intra_pred.h"
#include "ihevc_debug.h"
#include "ihevc_deblk.h"
#include "ihevc_defs.h"
#include "ihevc_itrans_recon.h"
#include "ihevc_intra_pred.h"
#include "ihevc_inter_pred.h"
#include "ihevc_macros.h"
#include "ihevc_mem_fns.h"
#include "ihevc_padding.h"
#include "ihevc_quant_iquant_ssd.h"
#include "ihevc_resi_trans.h"
#include "ihevc_sao.h"
#include "ihevc_structs.h"
#include "ihevc_weighted_pred.h"
#include "rc_cntrl_param.h"
#include "rc_frame_info_collector.h"
#include "rc_look_ahead_params.h"
#include "ihevce_api.h"
#include "ihevce_defs.h"
#include "ihevce_lap_enc_structs.h"
#include "ihevce_multi_thrd_structs.h"
#include "ihevce_function_selector.h"
#include "ihevce_me_common_defs.h"
#include "ihevce_enc_structs.h"
#include "ihevce_had_satd.h"
#include "ihevce_cmn_utils_instr_set_router.h"
#include "ihevce_global_tables.h"
#include "hme_datatype.h"
#include "hme_common_defs.h"
#include "hme_common_utils.h"
#include "hme_interface.h"
#include "hme_defs.h"
#include "hme_err_compute.h"
#include "hme_globals.h"
#include "ihevce_me_instr_set_router.h"
/*****************************************************************************/
/* Extern Function Declarations */
/*****************************************************************************/
// clang-format off
#ifdef ENABLE_NEON
FT_CALC_SATD_AND_RESULT hme_evalsatd_update_1_best_result_pt_pu_16x16_neon;
#endif
/*****************************************************************************/
/* Function Definitions */
/*****************************************************************************/
#ifdef ENABLE_NEON
void hme_init_function_ptr_neon(void *pv_me_context)
{
me_master_ctxt_t *pv_me_ctxt = (me_master_ctxt_t *)pv_me_context;
// clang-format off
pv_me_ctxt->s_func_selector.pf_had_8x8_using_4_4x4_r = &ihevce_had_8x8_using_4_4x4_r_neon;
pv_me_ctxt->s_func_selector.pf_had_16x16_r = &ihevce_had_16x16_r_neon;
pv_me_ctxt->s_func_selector.pf_compute_32x32HAD_using_16x16 = &ihevce_compute_32x32HAD_using_16x16_neon;
pv_me_ctxt->s_func_selector.pf_evalsatd_update_1_best_result_pt_pu_16x16_num_part_eq_1 = hme_evalsatd_update_1_best_result_pt_pu_16x16_neon;
pv_me_ctxt->s_func_selector.pf_evalsatd_update_1_best_result_pt_pu_16x16_num_part_lt_9 = hme_evalsatd_update_1_best_result_pt_pu_16x16_neon;
pv_me_ctxt->s_func_selector.pf_evalsatd_update_1_best_result_pt_pu_16x16_num_part_lt_17 = hme_evalsatd_update_1_best_result_pt_pu_16x16_neon;
// clang-format on
}
#endif
void hme_init_function_ptr_generic(void *pv_me_context)
{
me_master_ctxt_t *pv_me_ctxt = (me_master_ctxt_t *)pv_me_context;
// clang-format off
pv_me_ctxt->s_func_selector.pf_had_8x8_using_4_4x4_r = &ihevce_had_8x8_using_4_4x4_r;
pv_me_ctxt->s_func_selector.pf_had_16x16_r = &ihevce_had_16x16_r;
pv_me_ctxt->s_func_selector.pf_compute_32x32HAD_using_16x16 = &ihevce_compute_32x32HAD_using_16x16;
pv_me_ctxt->s_func_selector.pf_evalsatd_update_1_best_result_pt_pu_16x16_num_part_eq_1 = hme_evalsatd_update_1_best_result_pt_pu_16x16;
pv_me_ctxt->s_func_selector.pf_evalsatd_update_1_best_result_pt_pu_16x16_num_part_lt_9 = hme_evalsatd_update_1_best_result_pt_pu_16x16;
pv_me_ctxt->s_func_selector.pf_evalsatd_update_1_best_result_pt_pu_16x16_num_part_lt_17 = hme_evalsatd_update_1_best_result_pt_pu_16x16;
// clang-format on
}
void hme_init_function_ptr(void *pv_me_context, IV_ARCH_T e_processor_arch)
{
switch(e_processor_arch)
{
#ifdef ENABLE_NEON
case ARCH_ARM_A9Q:
case ARCH_ARM_V8_NEON:
hme_init_function_ptr_neon(pv_me_context);
break;
#endif
default:
hme_init_function_ptr_generic(pv_me_context);
break;
}
}