From 5cd3c83a86ea65144c3f59cf07bad4e36ee511ba Mon Sep 17 00:00:00 2001 From: Limin Wang Date: Mon, 14 Feb 2022 23:17:11 +0800 Subject: avcodec: support for CUVA HDR Vivid metadata Signed-off-by: Limin Wang --- libavcodec/dynamic_hdr_vivid.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 libavcodec/dynamic_hdr_vivid.h (limited to 'libavcodec/dynamic_hdr_vivid.h') diff --git a/libavcodec/dynamic_hdr_vivid.h b/libavcodec/dynamic_hdr_vivid.h new file mode 100644 index 0000000000..d521b3d263 --- /dev/null +++ b/libavcodec/dynamic_hdr_vivid.h @@ -0,0 +1,35 @@ +/* + * 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 + */ + +#ifndef AVCODEC_DYNAMIC_HDR_VIVID_H +#define AVCODEC_DYNAMIC_HDR_VIVID_H + +#include "libavutil/hdr_dynamic_vivid_metadata.h" + +/** + * Parse the user data registered ITU-T T.35 to AVbuffer (AVDynamicHDRVivid). + * @param s A pointer containing the decoded AVDynamicHDRVivid structure. + * @param data The byte array containing the raw ITU-T T.35 data. + * @param size Size of the data array in bytes. + * + * @return 0 if succeed. Otherwise, returns the appropriate AVERROR. + */ +int ff_parse_itu_t_t35_to_dynamic_hdr_vivid(AVDynamicHDRVivid *s, const uint8_t *data, + int size); + +#endif /* AVCODEC_DYNAMIC_HDR_VIVID_H */ -- cgit v1.2.3