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/*
* Copyright (c) 2021, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 3-Clause Clear License
* and the Alliance for Open Media Patent License 1.0. If the BSD 3-Clause Clear
* License was not distributed with this source code in the LICENSE file, you
* can obtain it at aomedia.org/license/software-license/bsd-3-c-c/. If the
* Alliance for Open Media Patent License 1.0 was not distributed with this
* source code in the PATENTS file, you can obtain it at
* aomedia.org/license/patent-license/.
*/
#ifndef AOM_AV1_ENCODER_SUBGOP_H_
#include "av1/encoder/encoder.h"
#ifdef __cplusplus
extern "C" {
#endif
void av1_init_subgop_config_set(SubGOPSetCfg *config_set);
int av1_process_subgop_config_set(const char *param, SubGOPSetCfg *config_set);
void av1_print_subgop_config_set(SubGOPSetCfg *config_set);
int av1_process_subgop_config_set_fromfile(const char *paramfile,
SubGOPSetCfg *config_set);
// Finds the ptr to the subgop config with the queried number of
// frames and whether it is the last or first subgop in a gop.
// If the right number of frames is found but the right
// subgop_in_gop_code is not found then the generic config with the
// matching length is returned. If the right number of frames
// is not found, Null is returned.
const SubGOPCfg *av1_find_subgop_config(SubGOPSetCfg *config_set,
int num_frames, int is_last_gop,
int is_first_subgop);
// Finds the ptr to the subgop config with the queried number of
// frames and subgop_in_gop_code. Only if th exact subgop_in_gop_code
// is found for the given length, the pointer to that config is returned.
// Else Null is returned.
const SubGOPCfg *av1_find_subgop_config_exact(
SubGOPSetCfg *config_set, int num_frames,
SUBGOP_IN_GOP_CODE subgop_in_gop_code);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // AOM_AV1_ENCODER_SUBGOP_H_