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aarch64/hevc: Move sao to h26x directory

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So vvc can reuse the implementation.

Reviewed-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Zhao Zhili
2024-08-28 23:21:00 +08:00
committed by Nuo Mi
parent 93281630a7
commit 8cc10298a7
4 changed files with 39 additions and 10 deletions
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2
libavcodec/aarch64/Makefile
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@@ -73,4 +73,4 @@ NEON-OBJS-$(CONFIG_HEVC_DECODER) += aarch64/hevcdsp_deblock_neon.o \
aarch64/hevcdsp_init_aarch64.o \
aarch64/hevcdsp_qpel_neon.o \
aarch64/hevcdsp_epel_neon.o \
aarch64/hevcdsp_sao_neon.o
aarch64/h26x/sao_neon.o

36
libavcodec/aarch64/h26x/dsp.h Normal file
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@@ -0,0 +1,36 @@
/*
* Copyright (C) 2024 Zhao Zhili
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_AARCH64_H26X_DSP_H
#define AVCODEC_AARCH64_H26X_DSP_H
#include <stddef.h>
#include <stdint.h>
void ff_hevc_sao_band_filter_8x8_8_neon(uint8_t *_dst, const uint8_t *_src,
ptrdiff_t stride_dst, ptrdiff_t stride_src,
const int16_t *sao_offset_val, int sao_left_class,
int width, int height);
void ff_hevc_sao_edge_filter_16x16_8_neon(uint8_t *dst, const uint8_t *src, ptrdiff_t stride_dst,
const int16_t *sao_offset_val, int eo, int width, int height);
void ff_hevc_sao_edge_filter_8x8_8_neon(uint8_t *dst, const uint8_t *src, ptrdiff_t stride_dst,
const int16_t *sao_offset_val, int eo, int width, int height);
#endif

2
libavcodec/aarch64/hevcdsp_sao_neon.S → libavcodec/aarch64/h26x/sao_neon.S
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@@ -1,7 +1,7 @@
/* -*-arm64-*-
* vim: syntax=arm64asm
*
* AArch64 NEON optimised SAO functions for HEVC decoding
* AArch64 NEON optimised SAO functions for h26x decoding
*
* Copyright (c) 2022 J. Dekker <jdek@itanimul.li>
*

9
libavcodec/aarch64/hevcdsp_init_aarch64.c
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@@ -24,6 +24,7 @@
#include "libavutil/attributes.h"
#include "libavutil/cpu.h"
#include "libavutil/aarch64/cpu.h"
#include "libavcodec/aarch64/h26x/dsp.h"
#include "libavcodec/hevc/dsp.h"
void ff_hevc_v_loop_filter_chroma_8_neon(uint8_t *_pix, ptrdiff_t _stride,
@@ -91,14 +92,6 @@ void ff_hevc_idct_8x8_dc_10_neon(int16_t *coeffs);
void ff_hevc_idct_16x16_dc_10_neon(int16_t *coeffs);
void ff_hevc_idct_32x32_dc_10_neon(int16_t *coeffs);
void ff_hevc_transform_luma_4x4_neon_8(int16_t *coeffs);
void ff_hevc_sao_band_filter_8x8_8_neon(uint8_t *_dst, const uint8_t *_src,
ptrdiff_t stride_dst, ptrdiff_t stride_src,
const int16_t *sao_offset_val, int sao_left_class,
int width, int height);
void ff_hevc_sao_edge_filter_16x16_8_neon(uint8_t *dst, const uint8_t *src, ptrdiff_t stride_dst,
const int16_t *sao_offset_val, int eo, int width, int height);
void ff_hevc_sao_edge_filter_8x8_8_neon(uint8_t *dst, const uint8_t *src, ptrdiff_t stride_dst,
const int16_t *sao_offset_val, int eo, int width, int height);
void ff_hevc_put_hevc_qpel_h4_8_neon(int16_t *dst, const uint8_t *_src, ptrdiff_t _srcstride, int height,
intptr_t mx, intptr_t my, int width);
void ff_hevc_put_hevc_qpel_h6_8_neon(int16_t *dst, const uint8_t *_src, ptrdiff_t _srcstride, int height,