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libavcodec
h264chroma.h
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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#ifndef AVCODEC_H264CHROMA_H
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#define AVCODEC_H264CHROMA_H
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#include <stdint.h>
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typedef
void
(*
h264_chroma_mc_func
)(
uint8_t
*dst
/*align 8*/
,
uint8_t
*
src
/*align 1*/
,
int
srcStride,
int
h
,
int
x,
int
y
);
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typedef
struct
H264ChromaContext
{
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h264_chroma_mc_func
put_h264_chroma_pixels_tab
[4];
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h264_chroma_mc_func
avg_h264_chroma_pixels_tab
[4];
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}
H264ChromaContext
;
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void
ff_h264chroma_init
(
H264ChromaContext
*
c
,
int
bit_depth);
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void
ff_h264chroma_init_aarch64
(
H264ChromaContext
*
c
,
int
bit_depth);
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void
ff_h264chroma_init_arm
(
H264ChromaContext
*
c
,
int
bit_depth);
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void
ff_h264chroma_init_ppc
(
H264ChromaContext
*
c
,
int
bit_depth);
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void
ff_h264chroma_init_x86
(
H264ChromaContext
*
c
,
int
bit_depth);
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void
ff_h264chroma_init_mips
(
H264ChromaContext
*
c
,
int
bit_depth);
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#endif
/* AVCODEC_H264CHROMA_H */
ff_h264chroma_init_arm
void ff_h264chroma_init_arm(H264ChromaContext *c, int bit_depth)
Definition:
h264chroma_init_arm.c:37
h
h
Definition:
vp9dsp_template.c:2093
H264ChromaContext::put_h264_chroma_pixels_tab
h264_chroma_mc_func put_h264_chroma_pixels_tab[4]
Definition:
h264chroma.h:27
ff_h264chroma_init_ppc
void ff_h264chroma_init_ppc(H264ChromaContext *c, int bit_depth)
Definition:
h264chroma_init.c:51
uint8_t
uint8_t
Definition:
audio_convert.c:194
H264ChromaContext
Definition:
h264chroma.h:26
ff_h264chroma_init
void ff_h264chroma_init(H264ChromaContext *c, int bit_depth)
Definition:
h264chroma.c:41
y
float y
Definition:
avf_showspectrum.c:96
void
typedef void(APIENTRY *FF_PFNGLACTIVETEXTUREPROC)(GLenum texture)
ff_h264chroma_init_aarch64
void ff_h264chroma_init_aarch64(H264ChromaContext *c, int bit_depth)
Definition:
h264chroma_init_aarch64.c:45
ff_h264chroma_init_mips
void ff_h264chroma_init_mips(H264ChromaContext *c, int bit_depth)
Definition:
h264chroma_init_mips.c:37
src
AVS_Value src
Definition:
avisynth_c.h:482
ff_h264chroma_init_x86
void ff_h264chroma_init_x86(H264ChromaContext *c, int bit_depth)
Definition:
h264chroma_init.c:70
h264_chroma_mc_func
void(* h264_chroma_mc_func)(uint8_t *dst, uint8_t *src, int srcStride, int h, int x, int y)
Definition:
h264chroma.h:24
c
static double c[64]
Definition:
vsrc_mptestsrc.c:87
H264ChromaContext::avg_h264_chroma_pixels_tab
h264_chroma_mc_func avg_h264_chroma_pixels_tab[4]
Definition:
h264chroma.h:28
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