/* *  Copyright (c) 2020 The WebM project authors. All Rights Reserved. * *  Use of this source code is governed by a BSD-style license *  that can be found in the LICENSE file in the root of the source *  tree. An additional intellectual property rights grant can be found *  in the file PATENTS.  All contributing project authors may *  be found in the AUTHORS file in the root of the source tree. */ #ifndef VPX_VP9_ENCODER_VP9_EXT_RATECTRL_H_#define VPX_VP9_ENCODER_VP9_EXT_RATECTRL_H_ #include "vpx/vpx_ext_ratectrl.h"#include "vp9/encoder/vp9_firstpass.h" typedef struct EXT_RATECTRL {  int ready;  vpx_rc_model_t model;  vpx_rc_funcs_t funcs;  vpx_rc_config_t ratectrl_config;  vpx_rc_firstpass_stats_t rc_firstpass_stats;} EXT_RATECTRL; vpx_codec_err_t vp9_extrc_init(EXT_RATECTRL *ext_ratectrl); vpx_codec_err_t vp9_extrc_create(vpx_rc_funcs_t funcs,                                 vpx_rc_config_t ratectrl_config,                                 EXT_RATECTRL *ext_ratectrl); vpx_codec_err_t vp9_extrc_delete(EXT_RATECTRL *ext_ratectrl); vpx_codec_err_t vp9_extrc_send_firstpass_stats(    EXT_RATECTRL *ext_ratectrl, const FIRST_PASS_INFO *first_pass_info); vpx_codec_err_t vp9_extrc_get_encodeframe_decision(    EXT_RATECTRL *ext_ratectrl, int show_index, int coding_index, int gop_index,    FRAME_UPDATE_TYPE update_type,    RefCntBuffer *ref_frame_bufs[MAX_INTER_REF_FRAMES], int ref_frame_flags,    vpx_rc_encodeframe_decision_t *encode_frame_decision); vpx_codec_err_t vp9_extrc_update_encodeframe_result(    EXT_RATECTRL *ext_ratectrl, int64_t bit_count,    const YV12_BUFFER_CONFIG *source_frame,    const YV12_BUFFER_CONFIG *coded_frame, uint32_t bit_depth,    uint32_t input_bit_depth, const int actual_encoding_qindex); #endif  // VPX_VP9_ENCODER_VP9_EXT_RATECTRL_H_