| /****************************************************************************** |
| * |
| * Copyright (C) 2015 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 |
| * ih264e_function_selector_generic.c |
| * |
| * @brief |
| * Contains functions to initialize function pointers of codec context |
| * |
| * @author |
| * Ittiam |
| * |
| * @par List of Functions: |
| * - ih264e_init_function_ptr_generic |
| * |
| * @remarks |
| * None |
| * |
| ******************************************************************************* |
| */ |
| |
| |
| /*****************************************************************************/ |
| /* File Includes */ |
| /*****************************************************************************/ |
| |
| /*****************************************************************************/ |
| /* File Includes */ |
| /*****************************************************************************/ |
| |
| /* System Include files */ |
| #include <stdio.h> |
| #include <stddef.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| /* User Include files */ |
| #include "ih264_typedefs.h" |
| #include "iv2.h" |
| #include "ive2.h" |
| #include "ih264_defs.h" |
| #include "ih264_size_defs.h" |
| #include "ih264e_defs.h" |
| #include "ih264e_error.h" |
| #include "ih264e_bitstream.h" |
| #include "ime_distortion_metrics.h" |
| #include "ime_defs.h" |
| #include "ime_structs.h" |
| #include "ih264_error.h" |
| #include "ih264_structs.h" |
| #include "ih264_trans_quant_itrans_iquant.h" |
| #include "ih264_inter_pred_filters.h" |
| #include "ih264_mem_fns.h" |
| #include "ih264_padding.h" |
| #include "ih264_intra_pred_filters.h" |
| #include "ih264_deblk_edge_filters.h" |
| #include "ih264_cabac_tables.h" |
| #include "irc_cntrl_param.h" |
| #include "irc_frame_info_collector.h" |
| #include "ih264e_rate_control.h" |
| #include "ih264e_cabac_structs.h" |
| #include "ih264e_structs.h" |
| #include "ih264e_platform_macros.h" |
| #include "ih264e_cabac.h" |
| #include "ih264e_core_coding.h" |
| #include "ih264_cavlc_tables.h" |
| #include "ih264e_cavlc.h" |
| #include "ih264e_intra_modes_eval.h" |
| #include "ih264e_fmt_conv.h" |
| #include "ih264e_half_pel.h" |
| |
| |
| /** |
| ******************************************************************************* |
| * |
| * @brief Initialize the intra/inter/transform/deblk function pointers of |
| * codec context |
| * |
| * @par Description: the current routine initializes the function pointers of |
| * codec context basing on the architecture in use |
| * |
| * @param[in] ps_codec |
| * Codec context pointer |
| * |
| * @returns none |
| * |
| * @remarks none |
| * |
| ******************************************************************************* |
| */ |
| void ih264e_init_function_ptr_neon_av8(codec_t *ps_codec) |
| { |
| |
| WORD32 i= 0; |
| |
| /* curr proc ctxt */ |
| process_ctxt_t *ps_proc = NULL; |
| me_ctxt_t *ps_me_ctxt = NULL; |
| |
| /* Init function pointers for intra pred leaf level functions luma |
| * Intra 16x16 */ |
| ps_codec->apf_intra_pred_16_l[0] = ih264_intra_pred_luma_16x16_mode_vert_av8; |
| ps_codec->apf_intra_pred_16_l[1] = ih264_intra_pred_luma_16x16_mode_horz_av8; |
| ps_codec->apf_intra_pred_16_l[2] = ih264_intra_pred_luma_16x16_mode_dc_av8; |
| ps_codec->apf_intra_pred_16_l[3] = ih264_intra_pred_luma_16x16_mode_plane_av8; |
| |
| /* Init function pointers for intra pred leaf level functions luma |
| * Intra 4x4 */ |
| ps_codec->apf_intra_pred_4_l[0] = ih264_intra_pred_luma_4x4_mode_vert_av8; |
| ps_codec->apf_intra_pred_4_l[1] = ih264_intra_pred_luma_4x4_mode_horz_av8; |
| ps_codec->apf_intra_pred_4_l[2] = ih264_intra_pred_luma_4x4_mode_dc_av8; |
| ps_codec->apf_intra_pred_4_l[3] = ih264_intra_pred_luma_4x4_mode_diag_dl_av8; |
| ps_codec->apf_intra_pred_4_l[4] = ih264_intra_pred_luma_4x4_mode_diag_dr_av8; |
| ps_codec->apf_intra_pred_4_l[5] = ih264_intra_pred_luma_4x4_mode_vert_r_av8; |
| ps_codec->apf_intra_pred_4_l[6] = ih264_intra_pred_luma_4x4_mode_horz_d_av8; |
| ps_codec->apf_intra_pred_4_l[7] = ih264_intra_pred_luma_4x4_mode_vert_l_av8; |
| ps_codec->apf_intra_pred_4_l[8] = ih264_intra_pred_luma_4x4_mode_horz_u_av8; |
| |
| /* Init function pointers for intra pred leaf level functions luma |
| * Intra 8x8 */ |
| ps_codec->apf_intra_pred_8_l[0] = ih264_intra_pred_luma_8x8_mode_vert_av8; |
| ps_codec->apf_intra_pred_8_l[2] = ih264_intra_pred_luma_8x8_mode_dc_av8; |
| ps_codec->apf_intra_pred_8_l[3] = ih264_intra_pred_luma_8x8_mode_diag_dl_av8; |
| ps_codec->apf_intra_pred_8_l[4] = ih264_intra_pred_luma_8x8_mode_diag_dr_av8; |
| ps_codec->apf_intra_pred_8_l[5] = ih264_intra_pred_luma_8x8_mode_vert_r_av8; |
| ps_codec->apf_intra_pred_8_l[6] = ih264_intra_pred_luma_8x8_mode_horz_d_av8; |
| ps_codec->apf_intra_pred_8_l[7] = ih264_intra_pred_luma_8x8_mode_vert_l_av8; |
| ps_codec->apf_intra_pred_8_l[8] = ih264_intra_pred_luma_8x8_mode_horz_u_av8; |
| |
| /* Init function pointers for intra pred leaf level functions chroma |
| * Intra 8x8 */ |
| ps_codec->apf_intra_pred_c[0] = ih264_intra_pred_chroma_8x8_mode_dc_av8; |
| ps_codec->apf_intra_pred_c[1] = ih264_intra_pred_chroma_8x8_mode_horz_av8; |
| ps_codec->apf_intra_pred_c[2] = ih264_intra_pred_chroma_8x8_mode_vert_av8; |
| ps_codec->apf_intra_pred_c[3] = ih264_intra_pred_chroma_8x8_mode_plane_av8; |
| |
| |
| /* Init forward transform fn ptr */ |
| ps_codec->pf_resi_trans_quant_8x8 = ih264_resi_trans_quant_8x8; |
| ps_codec->pf_resi_trans_quant_4x4 = ih264_resi_trans_quant_4x4_av8; |
| ps_codec->pf_resi_trans_quant_chroma_4x4 = ih264_resi_trans_quant_chroma_4x4_av8; |
| ps_codec->pf_hadamard_quant_4x4 = ih264_hadamard_quant_4x4_av8; |
| ps_codec->pf_hadamard_quant_2x2_uv = ih264_hadamard_quant_2x2_uv_av8; |
| |
| /* Init inverse transform fn ptr */ |
| ps_codec->pf_iquant_itrans_recon_8x8 = ih264_iquant_itrans_recon_8x8_av8; |
| ps_codec->pf_iquant_itrans_recon_4x4 = ih264_iquant_itrans_recon_4x4_av8; |
| ps_codec->pf_iquant_itrans_recon_4x4_dc = ih264_iquant_itrans_recon_4x4_dc_av8; |
| ps_codec->pf_iquant_itrans_recon_chroma_4x4 = ih264_iquant_itrans_recon_chroma_4x4_av8; |
| ps_codec->pf_iquant_itrans_recon_chroma_4x4_dc = ih264_iquant_itrans_recon_chroma_4x4_dc_av8; |
| ps_codec->pf_ihadamard_scaling_4x4 = ih264_ihadamard_scaling_4x4_av8; |
| ps_codec->pf_ihadamard_scaling_2x2_uv = ih264_ihadamard_scaling_2x2_uv_av8; |
| ps_codec->pf_interleave_copy = ih264_interleave_copy_av8; |
| |
| /* Init fn ptr luma core coding */ |
| ps_codec->luma_energy_compaction[0] = ih264e_code_luma_intra_macroblock_16x16; |
| ps_codec->luma_energy_compaction[1] = ih264e_code_luma_intra_macroblock_4x4; |
| ps_codec->luma_energy_compaction[3] = ih264e_code_luma_inter_macroblock_16x16; |
| |
| /* Init fn ptr chroma core coding */ |
| ps_codec->chroma_energy_compaction[0] = ih264e_code_chroma_intra_macroblock_8x8; |
| ps_codec->chroma_energy_compaction[1] = ih264e_code_chroma_inter_macroblock_8x8; |
| |
| /* Init fn ptr luma deblocking */ |
| ps_codec->pf_deblk_luma_vert_bs4 = ih264_deblk_luma_vert_bs4_av8; |
| ps_codec->pf_deblk_luma_vert_bslt4 = ih264_deblk_luma_vert_bslt4_av8; |
| ps_codec->pf_deblk_luma_horz_bs4 = ih264_deblk_luma_horz_bs4_av8; |
| ps_codec->pf_deblk_luma_horz_bslt4 = ih264_deblk_luma_horz_bslt4_av8; |
| |
| /* Init fn ptr chroma deblocking */ |
| ps_codec->pf_deblk_chroma_vert_bs4 = ih264_deblk_chroma_vert_bs4_av8; |
| ps_codec->pf_deblk_chroma_vert_bslt4 = ih264_deblk_chroma_vert_bslt4_av8; |
| ps_codec->pf_deblk_chroma_horz_bs4 = ih264_deblk_chroma_horz_bs4_av8; |
| ps_codec->pf_deblk_chroma_horz_bslt4 = ih264_deblk_chroma_horz_bslt4_av8; |
| |
| /* write mb syntax layer */ |
| /* write mb syntax layer */ |
| ps_codec->pf_write_mb_syntax_layer[CAVLC][ISLICE] = ih264e_write_islice_mb_cavlc; |
| ps_codec->pf_write_mb_syntax_layer[CAVLC][PSLICE] = ih264e_write_pslice_mb_cavlc; |
| ps_codec->pf_write_mb_syntax_layer[CAVLC][BSLICE] = ih264e_write_bslice_mb_cavlc; |
| ps_codec->pf_write_mb_syntax_layer[CABAC][ISLICE] = ih264e_write_islice_mb_cabac; |
| ps_codec->pf_write_mb_syntax_layer[CABAC][PSLICE] = ih264e_write_pslice_mb_cabac; |
| |
| /* Padding Functions */ |
| ps_codec->pf_pad_top = ih264_pad_top_av8; |
| ps_codec->pf_pad_bottom = ih264_pad_bottom; |
| ps_codec->pf_pad_left_luma = ih264_pad_left_luma_av8; |
| ps_codec->pf_pad_left_chroma = ih264_pad_left_chroma_av8; |
| ps_codec->pf_pad_right_luma = ih264_pad_right_luma_av8; |
| ps_codec->pf_pad_right_chroma = ih264_pad_right_chroma_av8; |
| |
| /* Inter pred leaf level functions */ |
| ps_codec->pf_inter_pred_luma_copy = ih264_inter_pred_luma_copy_av8; |
| ps_codec->pf_inter_pred_luma_horz = ih264_inter_pred_luma_horz_av8; |
| ps_codec->pf_inter_pred_luma_vert = ih264_inter_pred_luma_vert_av8; |
| ps_codec->pf_inter_pred_luma_bilinear = ih264_inter_pred_luma_bilinear; |
| ps_codec->pf_inter_pred_chroma = ih264_inter_pred_chroma_av8; |
| |
| /* sad me level functions */ |
| ps_codec->apf_compute_sad_16x16[0] = ime_compute_sad_16x16_av8; |
| ps_codec->apf_compute_sad_16x16[1] = ime_compute_sad_16x16_fast_av8; |
| ps_codec->pf_compute_sad_16x8 = ime_compute_sad_16x8_av8; |
| |
| /* memor handling operations */ |
| ps_codec->pf_mem_cpy = ih264_memcpy_av8; |
| ps_codec->pf_mem_cpy_mul8 = ih264_memcpy_mul_8_av8; |
| ps_codec->pf_mem_set = ih264_memset_av8; |
| ps_codec->pf_mem_set_mul8 = ih264_memset_mul_8_av8; |
| |
| /* sad me level functions */ |
| for(i = 0; i < (MAX_PROCESS_CTXT); i++) |
| { |
| ps_proc = &ps_codec->as_process[i]; |
| ps_me_ctxt = &ps_proc->s_me_ctxt; |
| ps_me_ctxt->pf_ime_compute_sad_16x16[0] = ime_compute_sad_16x16_av8; |
| ps_me_ctxt->pf_ime_compute_sad_16x16[1] = ime_compute_sad_16x16_fast_av8; |
| ps_me_ctxt->pf_ime_compute_sad_16x8 = ime_compute_sad_16x8_av8; |
| ps_me_ctxt->pf_ime_compute_sad4_diamond = ime_calculate_sad4_prog_av8; |
| ps_me_ctxt->pf_ime_compute_sad3_diamond = ime_calculate_sad3_prog_av8; |
| ps_me_ctxt->pf_ime_compute_sad2_diamond = ime_calculate_sad2_prog_av8; |
| ps_me_ctxt->pf_ime_sub_pel_compute_sad_16x16 = ime_sub_pel_compute_sad_16x16_av8; |
| ps_me_ctxt->pf_ime_compute_sad_stat_luma_16x16 = ime_compute_satqd_16x16_lumainter_av8; |
| } |
| |
| /* intra mode eval -encoder level function */ |
| ps_codec->pf_ih264e_evaluate_intra16x16_modes = ih264e_evaluate_intra16x16_modes_av8; |
| ps_codec->pf_ih264e_evaluate_intra_chroma_modes = ih264e_evaluate_intra_chroma_modes_av8; |
| ps_codec->pf_ih264e_evaluate_intra_4x4_modes = ih264e_evaluate_intra_4x4_modes; |
| |
| /* csc */ |
| ps_codec->pf_ih264e_conv_420p_to_420sp = ih264e_fmt_conv_420p_to_420sp; |
| ps_codec->pf_ih264e_fmt_conv_422i_to_420sp = ih264e_fmt_conv_422i_to_420sp; |
| |
| /* Halp pel generation function - encoder level*/ |
| ps_codec->pf_ih264e_sixtapfilter_horz = ih264e_sixtapfilter_horz_av8; |
| ps_codec->pf_ih264e_sixtap_filter_2dvh_vert = ih264e_sixtap_filter_2dvh_vert_av8; |
| |
| return ; |
| } |
| |
