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libavcodec
dnxhddata.h
Go to the documentation of this file.
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/*
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* VC3/DNxHD decoder.
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* Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>
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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_DNXHDDATA_H
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#define AVCODEC_DNXHDDATA_H
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#include <stdint.h>
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#include "
avcodec.h
"
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typedef
struct
{
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int
cid
;
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unsigned
int
width
,
height
;
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int
interlaced
;
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unsigned
int
frame_size
;
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unsigned
int
coding_unit_size
;
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int
index_bits
;
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int
bit_depth
;
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const
uint8_t *
luma_weight
, *chroma_weight;
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const
uint8_t *
dc_codes
, *dc_bits;
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const
uint16_t *
ac_codes
;
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const
uint8_t *ac_bits, *
ac_level
;
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const
uint8_t *
ac_run_flag
, *ac_index_flag;
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const
uint16_t *
run_codes
;
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const
uint8_t *
run_bits
, *
run
;
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int
bit_rates[5];
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}
CIDEntry
;
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extern
const
CIDEntry
ff_dnxhd_cid_table
[];
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int
ff_dnxhd_get_cid_table
(
int
cid);
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int
ff_dnxhd_find_cid
(
AVCodecContext
*avctx,
int
bit_depth);
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#endif
/* AVCODEC_DNXHDDATA_H */