mirror of
https://github.com/panzi/mediaextract
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39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/* Copyright (c) 2015 Mathias Panzenböck
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MEDIAEXTRACT_OGG_H__
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#define MEDIAEXTRACT_OGG_H__
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#pragma once
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#include "mediaextract.h"
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#define OGG_MAGIC MAGIC("OggS")
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#define OGG_HEADER_SIZE 27
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struct ogg_info {
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size_t length;
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uint32_t pageno;
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};
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int ogg_ispage(const uint8_t *data, size_t input_len, struct ogg_info *pageinfo);
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#endif /* MEDIAEXTRACT_OGG_H__ */
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