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52 lines
2.1 KiB
C
52 lines
2.1 KiB
C
/*****************************************************************************
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# #
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# uStreamer - Lightweight and fast MJPEG-HTTP streamer. #
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# #
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# Copyright (C) 2018-2024 Maxim Devaev <mdevaev@gmail.com> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program 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 #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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# #
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*****************************************************************************/
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#pragma once
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#include <stdatomic.h>
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#include "types.h"
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#include "frame.h"
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typedef struct {
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uint width;
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uint height;
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bool online;
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} us_fpsi_meta_s;
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typedef struct {
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char *name;
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bool with_meta;
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uint accum;
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atomic_llong state_sec_ts;
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atomic_ullong state;
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} us_fpsi_s;
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us_fpsi_s *us_fpsi_init(const char *name, bool with_meta);
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void us_fpsi_destroy(us_fpsi_s *fpsi);
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void us_fpsi_frame_to_meta(const us_frame_s *frame, us_fpsi_meta_s *meta);
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void us_fpsi_update(us_fpsi_s *fpsi, bool bump, const us_fpsi_meta_s *meta);
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uint us_fpsi_get(us_fpsi_s *fpsi, us_fpsi_meta_s *meta);
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