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master
libavutil/raw_color_params.c
47 строк
1 KB
Lynne
lavu/frame: add camera raw codec side data
09 июн 2026, 20:38
Не верифицирован
09 июн 2026, 20:38
12dc67b
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/* * Copyright (c) 2026 Lynne <dev@lynne.ee> * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #include "raw_color_params.h" #include "mem.h" AVRawColorParams *av_raw_color_params_alloc(size_t *size) { AVRawColorParams *p = av_mallocz(sizeof(AVRawColorParams)); if (!p) return NULL; if (size) *size = sizeof(*p); return p; } AVRawColorParams *av_raw_color_params_create_side_data(AVFrame *frame) { AVFrameSideData *side_data = av_frame_new_side_data(frame, AV_FRAME_DATA_RAW_COLOR_PARAMS, sizeof(AVRawColorParams)); if (!side_data) return NULL; memset(side_data->data, 0, side_data->size); return (AVRawColorParams *)side_data->data; }