/*
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* Copyright 2015 Rockchip Electronics Co. LTD
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __MPP_ENC_REFS_H__
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#define __MPP_ENC_REFS_H__
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#include "mpp_enc_cfg.h"
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#include "mpp_enc_ref.h"
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/*
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* MppEncRefs has two runtime mode:
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*
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* 1. dryrun mode
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* This mode is for estimating the dpb size and configure check.
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*
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* 2. runtime mode
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* Thie mode is for real dpb loop in real encoder workflow.
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*
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* When encoder is running user can change the frame property by MppEncRefFrmUsrCfg.
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*/
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#define ENC_FORCE_IDR (0x00000001)
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#define ENC_FORCE_PSKIP (0x00000002)
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#define ENC_FORCE_NONREF (0x00000004)
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#define ENC_FORCE_LT_REF_IDX (0x00000008)
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#define ENC_FORCE_TEMPORAL_ID (0x00000010)
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#define ENC_FORCE_REF_MODE (0x00000020)
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typedef struct MppEncRefFrmForceCfg_t {
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RK_U32 force_flag;
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RK_S32 force_idr;
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RK_S32 force_pskip;
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RK_S32 force_nonref;
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RK_S32 force_lt_idx;
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RK_S32 force_temporal_id;
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MppEncRefMode force_ref_mode;
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RK_S32 force_ref_arg;
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} MppEncRefFrmUsrCfg;
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typedef void* MppEncRefs;
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#ifdef __cplusplus
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extern "C" {
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#endif
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MPP_RET mpp_enc_refs_init(MppEncRefs *refs);
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MPP_RET mpp_enc_refs_deinit(MppEncRefs *refs);
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MPP_RET mpp_enc_refs_set_cfg(MppEncRefs refs, MppEncRefCfg ref_cfg);
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MPP_RET mpp_enc_refs_set_usr_cfg(MppEncRefs refs, MppEncRefFrmUsrCfg *force);
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MPP_RET mpp_enc_refs_set_rc_igop(MppEncRefs refs, RK_S32 igop);
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/* return hdr need update or not */
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RK_S32 mpp_enc_refs_update_hdr(MppEncRefs refs);
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/* get dpb size */
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MPP_RET mpp_enc_refs_get_cpb_info(MppEncRefs refs, MppEncCpbInfo *info);
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/* get status for next frame */
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MPP_RET mpp_enc_refs_get_cpb(MppEncRefs refs, EncCpbStatus *status);
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/* dryrun and check all configure */
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MPP_RET mpp_enc_refs_dryrun(MppEncRefs refs);
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MPP_RET mpp_enc_refs_stash(MppEncRefs refs);
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MPP_RET mpp_enc_refs_rollback(MppEncRefs refs);
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/* two-pass encoding functions */
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/* check next frame is intra or not */
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RK_S32 mpp_enc_refs_next_frm_is_intra(MppEncRefs refs);
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MPP_RET mpp_enc_refs_get_cpb_pass1(MppEncRefs refs, EncCpbStatus *status);
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#define dump_frm(frm) _dump_frm(frm, __FUNCTION__, __LINE__)
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void _dump_frm(EncFrmStatus *frm, const char *func, RK_S32 line);
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#ifdef __cplusplus
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}
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#endif
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#endif /*__MPP_ENC_REFS_H__*/
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