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libavcodec
ivi_dsp.h
Go to the documentation of this file.
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/*
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* DSP functions for Indeo Video Interactive codecs (Indeo4 and Indeo5)
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*
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* Copyright (c) 2009-2011 Maxim Poliakovski
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg 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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* FFmpeg 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 FFmpeg; 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_IVI_DSP_H
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#define AVCODEC_IVI_DSP_H
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#include "
avcodec.h
"
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#include "
ivi_common.h
"
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void
ff_ivi_recompose53
(
const
IVIPlaneDesc
*plane,
uint8_t
*
dst
,
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const
int
dst_pitch);
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void
ff_ivi_recompose_haar
(
const
IVIPlaneDesc
*plane,
uint8_t
*
dst
,
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const
int
dst_pitch);
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65
void
ff_ivi_inverse_haar_8x8
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
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const
uint8_t
*
flags
);
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78
void
ff_ivi_dc_haar_2d
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
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int
blk_size);
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void
ff_ivi_inverse_slant_8x8
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
92
const
uint8_t
*
flags
);
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void
ff_ivi_inverse_slant_4x4
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
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const
uint8_t
*
flags
);
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void
ff_ivi_dc_slant_2d
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
int
blk_size);
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void
ff_ivi_row_slant8
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
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const
uint8_t
*
flags
);
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void
ff_ivi_col_slant8
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
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const
uint8_t
*
flags
);
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void
ff_ivi_dc_row_slant
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
int
blk_size);
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void
ff_ivi_dc_col_slant
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
int
blk_size);
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void
ff_ivi_put_pixels_8x8
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
const
uint8_t
*
flags
);
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void
ff_ivi_put_dc_pixel_8x8
(
const
int32_t
*
in
, int16_t *
out
, uint32_t pitch,
int
blk_size);
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void
ff_ivi_mc_8x8_delta
(int16_t *buf,
const
int16_t *
ref_buf
, uint32_t pitch,
int
mc_type);
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void
ff_ivi_mc_4x4_delta
(int16_t *buf,
const
int16_t *
ref_buf
, uint32_t pitch,
int
mc_type);
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void
ff_ivi_mc_8x8_no_delta
(int16_t *buf,
const
int16_t *
ref_buf
, uint32_t pitch,
int
mc_type);
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void
ff_ivi_mc_4x4_no_delta
(int16_t *buf,
const
int16_t *
ref_buf
, uint32_t pitch,
int
mc_type);
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#endif
/* AVCODEC_IVI_DSP_H */
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