1 /* 2 * Copyright (c) 2020 The WebM project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef VPX_VP9_ENCODER_VP9_EXT_RATECTRL_H_ 12 #define VPX_VP9_ENCODER_VP9_EXT_RATECTRL_H_ 13 14 #include "vpx/vpx_ext_ratectrl.h" 15 #include "vp9/encoder/vp9_firstpass.h" 16 17 typedef struct EXT_RATECTRL { 18 int ready; 19 int ext_rdmult; 20 vpx_rc_model_t model; 21 vpx_rc_funcs_t funcs; 22 vpx_rc_config_t ratectrl_config; 23 vpx_rc_firstpass_stats_t rc_firstpass_stats; 24 } EXT_RATECTRL; 25 26 vpx_codec_err_t vp9_extrc_init(EXT_RATECTRL *ext_ratectrl); 27 28 vpx_codec_err_t vp9_extrc_create(vpx_rc_funcs_t funcs, 29 vpx_rc_config_t ratectrl_config, 30 EXT_RATECTRL *ext_ratectrl); 31 32 vpx_codec_err_t vp9_extrc_delete(EXT_RATECTRL *ext_ratectrl); 33 34 vpx_codec_err_t vp9_extrc_send_firstpass_stats( 35 EXT_RATECTRL *ext_ratectrl, const FIRST_PASS_INFO *first_pass_info); 36 37 vpx_codec_err_t vp9_extrc_get_encodeframe_decision( 38 EXT_RATECTRL *ext_ratectrl, int show_index, int coding_index, int gop_index, 39 FRAME_UPDATE_TYPE update_type, int gop_size, int use_alt_ref, 40 RefCntBuffer *ref_frame_bufs[MAX_INTER_REF_FRAMES], int ref_frame_flags, 41 vpx_rc_encodeframe_decision_t *encode_frame_decision); 42 43 vpx_codec_err_t vp9_extrc_update_encodeframe_result( 44 EXT_RATECTRL *ext_ratectrl, int64_t bit_count, 45 const YV12_BUFFER_CONFIG *source_frame, 46 const YV12_BUFFER_CONFIG *coded_frame, uint32_t bit_depth, 47 uint32_t input_bit_depth, const int actual_encoding_qindex); 48 49 vpx_codec_err_t vp9_extrc_get_gop_decision( 50 EXT_RATECTRL *ext_ratectrl, const vpx_rc_gop_info_t *const gop_info, 51 vpx_rc_gop_decision_t *gop_decision); 52 53 vpx_codec_err_t vp9_extrc_get_frame_rdmult( 54 EXT_RATECTRL *ext_ratectrl, int show_index, int coding_index, int gop_index, 55 FRAME_UPDATE_TYPE update_type, int gop_size, int use_alt_ref, 56 RefCntBuffer *ref_frame_bufs[MAX_INTER_REF_FRAMES], int ref_frame_flags, 57 int *rdmult); 58 59 #endif // VPX_VP9_ENCODER_VP9_EXT_RATECTRL_H_ 60