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libavcodec
arm
vp3dsp_init_arm.c
Go to the documentation of this file.
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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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#include <stdint.h>
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#include "
libavutil/attributes.h
"
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#include "
libavutil/cpu.h
"
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#include "
libavutil/arm/cpu.h
"
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#include "
libavcodec/dsputil.h
"
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#include "
libavcodec/vp3dsp.h
"
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void
ff_vp3_idct_put_neon
(
uint8_t
*dest,
int
line_size, int16_t *
data
);
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void
ff_vp3_idct_add_neon
(
uint8_t
*dest,
int
line_size, int16_t *
data
);
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void
ff_vp3_idct_dc_add_neon
(
uint8_t
*dest,
int
line_size,
const
int16_t *
data
);
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void
ff_vp3_v_loop_filter_neon
(
uint8_t
*,
int
,
int
*);
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void
ff_vp3_h_loop_filter_neon
(
uint8_t
*,
int
,
int
*);
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av_cold
void
ff_vp3dsp_init_arm
(
VP3DSPContext
*
c
,
int
flags
)
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{
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int
cpu_flags
=
av_get_cpu_flags
();
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if
(
have_neon
(cpu_flags)) {
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c->
idct_put
=
ff_vp3_idct_put_neon
;
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c->
idct_add
=
ff_vp3_idct_add_neon
;
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c->
idct_dc_add
=
ff_vp3_idct_dc_add_neon
;
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c->
v_loop_filter
=
ff_vp3_v_loop_filter_neon
;
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c->
h_loop_filter
=
ff_vp3_h_loop_filter_neon
;
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}
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}
Generated on Wed Jul 10 2013 23:47:55 for FFmpeg by
1.8.2