mirror of
https://github.com/FFmpeg/FFmpeg.git
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58 lines
2.1 KiB
C
58 lines
2.1 KiB
C
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/*
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* VVC reference management
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*
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* Copyright (C) 2023 Nuo Mi
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVCODEC_VVC_VVC_REFS_H
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#define AVCODEC_VVC_VVC_REFS_H
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#include "vvcdec.h"
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int ff_vvc_output_frame(VVCContext *s, VVCFrameContext *fc, struct AVFrame *out, int no_output_of_prior_pics_flag, int flush);
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void ff_vvc_bump_frame(VVCContext *s, VVCFrameContext *fc);
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int ff_vvc_set_new_ref(VVCContext *s, VVCFrameContext *fc, struct AVFrame **frame);
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const RefPicList *ff_vvc_get_ref_list(const VVCFrameContext *fc, const VVCFrame *ref, int x0, int y0);
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int ff_vvc_frame_rpl(VVCContext *s, VVCFrameContext *fc, SliceContext *sc);
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int ff_vvc_slice_rpl(VVCContext *s, VVCFrameContext *fc, SliceContext *sc);
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void ff_vvc_unref_frame(VVCFrameContext *fc, VVCFrame *frame, int flags);
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void ff_vvc_clear_refs(VVCFrameContext *fc);
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typedef enum VVCProgress {
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VVC_PROGRESS_MV,
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VVC_PROGRESS_PIXEL,
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VVC_PROGRESS_LAST,
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} VVCProgress;
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typedef struct VVCProgressListener VVCProgressListener;
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typedef void (*progress_done_fn)(VVCProgressListener *l);
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struct VVCProgressListener {
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VVCProgress vp;
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int y;
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progress_done_fn progress_done;
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VVCProgressListener *next; //used by ff_vvc_add_progress_listener only
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};
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void ff_vvc_report_frame_finished(VVCFrame *frame);
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void ff_vvc_report_progress(VVCFrame *frame, VVCProgress vp, int y);
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void ff_vvc_add_progress_listener(VVCFrame *frame, VVCProgressListener *l);
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#endif // AVCODEC_VVC_VVC_REFS_H
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