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48 lines
1.8 KiB
C
48 lines
1.8 KiB
C
/**
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* Copyright (c) 2012-2016 Moodstocks SAS
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in 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,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef JPEC_BUFFER_H
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#define JPEC_BUFFER_H
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#include <stdint.h>
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// Callback signatures
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typedef void (*jpec_enc_callback_t)(int offset, uint8_t val);
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/** Extensible byte buffer */
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typedef struct jpec_buffer_t_ {
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jpec_enc_callback_t callback;
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uint8_t *stream; /* byte buffer */
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int len; /* current length */
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int siz; /* maximum size */
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} jpec_buffer_t;
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jpec_buffer_t *jpec_buffer_new(void);
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jpec_buffer_t *jpec_buffer_new2(int siz, jpec_enc_callback_t callback);
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// jpec_buffer_t *jpec_buffer_new2(int siz);
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void jpec_buffer_del(jpec_buffer_t *b);
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void jpec_buffer_write_byte(jpec_buffer_t *b, int val);
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void jpec_buffer_write_2bytes(jpec_buffer_t *b, int val);
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#endif
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