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/*
* 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;
int ext_rdmult;
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, int gop_size, int use_alt_ref,
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);
vpx_codec_err_t vp9_extrc_get_gop_decision(
EXT_RATECTRL *ext_ratectrl, const vpx_rc_gop_info_t *const gop_info,
vpx_rc_gop_decision_t *gop_decision);
vpx_codec_err_t vp9_extrc_get_frame_rdmult(
EXT_RATECTRL *ext_ratectrl, int show_index, int coding_index, int gop_index,
FRAME_UPDATE_TYPE update_type, int gop_size, int use_alt_ref,
RefCntBuffer *ref_frame_bufs[MAX_INTER_REF_FRAMES], int ref_frame_flags,
int *rdmult);
#endif // VPX_VP9_ENCODER_VP9_EXT_RATECTRL_H_
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