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libavcodec
h261.h
Go to the documentation of this file.
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/*
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* H261 decoder
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* Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
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* Copyright (c) 2004 Maarten Daniels
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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_H261_H
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#define AVCODEC_H261_H
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#include "
mpegvideo.h
"
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typedef
struct
H261Context
{
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MpegEncContext
s
;
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int
current_mba
;
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int
previous_mba
;
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int
mba_diff
;
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int
mtype
;
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int
current_mv_x
;
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int
current_mv_y
;
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int
gob_number
;
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int
gob_start_code_skipped
;
// 1 if gob start code is already read before gob header is read
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}
H261Context
;
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#define MB_TYPE_H261_FIL 0x800000
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#endif
/* AVCODEC_H261_H */
H261Context
struct H261Context H261Context
H261Context.
H261Context::s
MpegEncContext s
Definition:
h261.h:37
H261Context::previous_mba
int previous_mba
Definition:
h261.h:40
H261Context::current_mv_x
int current_mv_x
Definition:
h261.h:43
H261Context
H261Context.
Definition:
h261.h:36
H261Context::gob_number
int gob_number
Definition:
h261.h:45
mpegvideo.h
mpegvideo header.
H261Context::current_mv_y
int current_mv_y
Definition:
h261.h:44
H261Context::mtype
int mtype
Definition:
h261.h:42
H261Context::current_mba
int current_mba
Definition:
h261.h:39
H261Context::mba_diff
int mba_diff
Definition:
h261.h:41
H261Context::gob_start_code_skipped
int gob_start_code_skipped
Definition:
h261.h:46
MpegEncContext
MpegEncContext.
Definition:
mpegvideo.h:201