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3ac23440ef
This commit adds support to libavformat for muxing and demuxing Jpeg XL images as image2 streams.
33 lines
1.1 KiB
C
33 lines
1.1 KiB
C
/*
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* Jpeg XL header verification
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* Copyright (c) 2022 Leo Izen <leo.izen@gmail.com>
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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 AVFORMAT_JPEGXL_PROBE_H
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#define AVFORMAT_JPEGXL_PROBE_H
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#include <stdint.h>
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#define FF_JPEGXL_CODESTREAM_SIGNATURE_LE 0x0aff
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#define FF_JPEGXL_CONTAINER_SIGNATURE_LE 0x204c584a0c000000
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int ff_jpegxl_verify_codestream_header(const uint8_t *buf, int buflen);
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#endif /* AVFORMAT_JPEGXL_PROBE_H */
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