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unified picture_t with api

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Devaev Maxim
2019-09-13 02:15:34 +03:00
parent 1d1c7c705d
commit 433e884fad
14 changed files with 242 additions and 169 deletions
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49
src/picture.h Normal file
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/*****************************************************************************
# #
# uStreamer - Lightweight and fast MJPG-HTTP streamer. #
# #
# Copyright (C) 2018 Maxim Devaev <mdevaev@gmail.com> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
# #
*****************************************************************************/
#pragma once
#include <stddef.h>
struct picture_t {
unsigned char *data;
size_t used;
size_t allocated;
unsigned width;
unsigned height;
long double grab_time;
long double encode_begin_time;
long double encode_end_time;
};
struct picture_t *picture_init(void);
void picture_destroy(struct picture_t *picture);
size_t picture_get_generous_size(unsigned width, unsigned height);
void picture_realloc_data(struct picture_t *picture, size_t size);
void picture_set_data(struct picture_t *picture, const unsigned char *data, size_t size);
void picture_append_data(struct picture_t *picture, const unsigned char *data, size_t size);
void picture_copy(const struct picture_t *src, struct picture_t *dest);