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libavcodec
mjpegenc_common.h
Go to the documentation of this file.
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/*
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* lossless JPEG shared bits
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*
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* This file is part of Libav.
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*
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* Libav 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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* Libav 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 Libav; 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 AVCODEC_MJPEGENC_COMMON_H
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#define AVCODEC_MJPEGENC_COMMON_H
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#include <stdint.h>
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#include "
avcodec.h
"
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#include "
idctdsp.h
"
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#include "
put_bits.h
"
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void
ff_mjpeg_encode_picture_header
(
AVCodecContext
*avctx,
PutBitContext
*pb,
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ScanTable
*intra_scantable,
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uint16_t intra_matrix[64]);
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void
ff_mjpeg_encode_picture_trailer
(
PutBitContext
*pb,
int
header_bits);
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void
ff_mjpeg_encode_stuffing
(
PutBitContext
*pbc);
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void
ff_mjpeg_encode_dc
(
PutBitContext
*pb,
int
val,
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uint8_t
*huff_size, uint16_t *huff_code);
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#endif
/* AVCODEC_MJPEGENC_COMMON_H */
PutBitContext
Definition:
put_bits.h:35
ScanTable
Scantable.
Definition:
idctdsp.h:29
uint8_t
uint8_t
Definition:
audio_convert.c:194
ff_mjpeg_encode_dc
void ff_mjpeg_encode_dc(PutBitContext *pb, int val, uint8_t *huff_size, uint16_t *huff_code)
Definition:
mjpegenc_common.c:297
idctdsp.h
avcodec.h
Libavcodec external API header.
ff_mjpeg_encode_picture_header
void ff_mjpeg_encode_picture_header(AVCodecContext *avctx, PutBitContext *pb, ScanTable *intra_scantable, uint16_t intra_matrix[64])
Definition:
mjpegenc_common.c:131
AVCodecContext
main external API structure.
Definition:
avcodec.h:1050
ff_mjpeg_encode_stuffing
void ff_mjpeg_encode_stuffing(PutBitContext *pbc)
Definition:
mjpegenc_common.c:278
ff_mjpeg_encode_picture_trailer
void ff_mjpeg_encode_picture_trailer(PutBitContext *pb, int header_bits)
Definition:
mjpegenc_common.c:285
put_bits.h
bitstream writer API
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