mirror of
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488 lines
16 KiB
C
488 lines
16 KiB
C
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/*
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* Loongson LSX optimized h264qpel
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*
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* Copyright (c) 2023 Loongson Technology Corporation Limited
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* Contributed by Hecai Yuan <yuanhecai@loongson.cn>
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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 "h264qpel_loongarch.h"
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#include "libavutil/loongarch/loongson_intrinsics.h"
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#include "libavutil/attributes.h"
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static void put_h264_qpel16_hv_lowpass_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t dstStride, ptrdiff_t srcStride)
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{
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put_h264_qpel8_hv_lowpass_lsx(dst, src, dstStride, srcStride);
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put_h264_qpel8_hv_lowpass_lsx(dst + 8, src + 8, dstStride, srcStride);
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src += srcStride << 3;
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dst += dstStride << 3;
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put_h264_qpel8_hv_lowpass_lsx(dst, src, dstStride, srcStride);
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put_h264_qpel8_hv_lowpass_lsx(dst + 8, src + 8, dstStride, srcStride);
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}
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void ff_put_h264_qpel16_mc22_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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put_h264_qpel16_hv_lowpass_lsx(dst, src, stride, stride);
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}
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static void put_h264_qpel16_h_lowpass_lsx(uint8_t *dst, const uint8_t *src,
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int dstStride, int srcStride)
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{
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put_h264_qpel8_h_lowpass_lsx(dst, src, dstStride, srcStride);
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put_h264_qpel8_h_lowpass_lsx(dst+8, src+8, dstStride, srcStride);
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src += srcStride << 3;
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dst += dstStride << 3;
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put_h264_qpel8_h_lowpass_lsx(dst, src, dstStride, srcStride);
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put_h264_qpel8_h_lowpass_lsx(dst+8, src+8, dstStride, srcStride);
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}
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static void put_h264_qpel16_v_lowpass_lsx(uint8_t *dst, const uint8_t *src,
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int dstStride, int srcStride)
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{
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put_h264_qpel8_v_lowpass_lsx(dst, (uint8_t*)src, dstStride, srcStride);
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put_h264_qpel8_v_lowpass_lsx(dst+8, (uint8_t*)src+8, dstStride, srcStride);
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src += 8*srcStride;
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dst += 8*dstStride;
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put_h264_qpel8_v_lowpass_lsx(dst, (uint8_t*)src, dstStride, srcStride);
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put_h264_qpel8_v_lowpass_lsx(dst+8, (uint8_t*)src+8, dstStride, srcStride);
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}
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void ff_put_h264_qpel16_mc21_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[512];
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uint8_t *const halfH = temp;
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uint8_t *const halfHV = temp + 256;
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put_h264_qpel16_h_lowpass_lsx(halfH, src, 16, stride);
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put_h264_qpel16_hv_lowpass_lsx(halfHV, src, 16, stride);
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put_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
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}
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void ff_put_h264_qpel16_mc12_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[512];
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uint8_t *const halfHV = temp;
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uint8_t *const halfH = temp + 256;
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put_h264_qpel16_hv_lowpass_lsx(halfHV, src, 16, stride);
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put_h264_qpel16_v_lowpass_lsx(halfH, src, 16, stride);
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put_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
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}
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void ff_put_h264_qpel16_mc32_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[512];
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uint8_t *const halfHV = temp;
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uint8_t *const halfH = temp + 256;
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put_h264_qpel16_hv_lowpass_lsx(halfHV, src, 16, stride);
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put_h264_qpel16_v_lowpass_lsx(halfH, src + 1, 16, stride);
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put_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
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}
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void ff_put_h264_qpel16_mc23_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[512];
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uint8_t *const halfH = temp;
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uint8_t *const halfHV = temp + 256;
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put_h264_qpel16_h_lowpass_lsx(halfH, src + stride, 16, stride);
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put_h264_qpel16_hv_lowpass_lsx(halfHV, src, 16, stride);
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put_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
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}
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static void avg_h264_qpel16_v_lowpass_lsx(uint8_t *dst, const uint8_t *src,
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int dstStride, int srcStride)
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{
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avg_h264_qpel8_v_lowpass_lsx(dst, (uint8_t*)src, dstStride, srcStride);
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avg_h264_qpel8_v_lowpass_lsx(dst+8, (uint8_t*)src+8, dstStride, srcStride);
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src += 8*srcStride;
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dst += 8*dstStride;
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avg_h264_qpel8_v_lowpass_lsx(dst, (uint8_t*)src, dstStride, srcStride);
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avg_h264_qpel8_v_lowpass_lsx(dst+8, (uint8_t*)src+8, dstStride, srcStride);
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}
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void ff_avg_h264_qpel16_mc02_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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avg_h264_qpel16_v_lowpass_lsx(dst, src, stride, stride);
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}
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void ff_avg_h264_qpel16_mc03_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t half[256];
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put_h264_qpel16_v_lowpass_lsx(half, src, 16, stride);
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avg_pixels16_l2_8_lsx(dst, src + stride, half, stride, stride);
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}
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void ff_avg_h264_qpel16_mc23_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[512];
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uint8_t *const halfH = temp;
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uint8_t *const halfHV = temp + 256;
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put_h264_qpel16_h_lowpass_lsx(halfH, src + stride, 16, stride);
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put_h264_qpel16_hv_lowpass_lsx(halfHV, src, 16, stride);
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avg_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
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}
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void ff_avg_h264_qpel16_mc21_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[512];
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uint8_t *const halfH = temp;
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uint8_t *const halfHV = temp + 256;
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put_h264_qpel16_h_lowpass_lsx(halfH, src, 16, stride);
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put_h264_qpel16_hv_lowpass_lsx(halfHV, src, 16, stride);
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avg_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
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}
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void ff_avg_h264_qpel16_mc01_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t half[256];
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put_h264_qpel16_v_lowpass_lsx(half, src, 16, stride);
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avg_pixels16_l2_8_lsx(dst, src, half, stride, stride);
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}
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void ff_avg_h264_qpel16_mc32_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[512];
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uint8_t *const halfHV = temp;
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uint8_t *const halfH = temp + 256;
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put_h264_qpel16_hv_lowpass_lsx(halfHV, src, 16, stride);
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put_h264_qpel16_v_lowpass_lsx(halfH, src + 1, 16, stride);
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avg_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
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}
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void ff_avg_h264_qpel16_mc12_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[512];
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uint8_t *const halfHV = temp;
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uint8_t *const halfH = temp + 256;
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put_h264_qpel16_hv_lowpass_lsx(halfHV, src, 16, stride);
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put_h264_qpel16_v_lowpass_lsx(halfH, src, 16, stride);
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avg_pixels16_l2_8_lsx(dst, halfH, halfHV, stride, 16);
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}
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static void avg_h264_qpel16_hv_lowpass_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t dstStride, ptrdiff_t srcStride)
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{
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avg_h264_qpel8_hv_lowpass_lsx(dst, src, dstStride, srcStride);
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avg_h264_qpel8_hv_lowpass_lsx(dst + 8, src + 8, dstStride, srcStride);
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src += srcStride << 3;
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dst += dstStride << 3;
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avg_h264_qpel8_hv_lowpass_lsx(dst, src, dstStride, srcStride);
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avg_h264_qpel8_hv_lowpass_lsx(dst + 8, src + 8, dstStride, srcStride);
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}
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void ff_avg_h264_qpel16_mc22_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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avg_h264_qpel16_hv_lowpass_lsx(dst, src, stride, stride);
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}
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void ff_put_h264_qpel8_mc03_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t half[64];
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put_h264_qpel8_v_lowpass_lsx(half, (uint8_t*)src, 8, stride);
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put_pixels8_l2_8_lsx(dst, src + stride, half, stride, stride);
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}
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void ff_put_h264_qpel8_mc01_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t half[64];
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put_h264_qpel8_v_lowpass_lsx(half, (uint8_t*)src, 8, stride);
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put_pixels8_l2_8_lsx(dst, src, half, stride, stride);
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}
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void ff_put_h264_qpel8_mc30_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t half[64];
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put_h264_qpel8_h_lowpass_lsx(half, src, 8, stride);
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put_pixels8_l2_8_lsx(dst, src+1, half, stride, stride);
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}
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void ff_put_h264_qpel8_mc10_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t half[64];
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put_h264_qpel8_h_lowpass_lsx(half, src, 8, stride);
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put_pixels8_l2_8_lsx(dst, src, half, stride, stride);
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}
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void ff_put_h264_qpel8_mc33_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t halfH[64];
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uint8_t halfV[64];
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put_h264_qpel8_h_lowpass_lsx(halfH, src + stride, 8, stride);
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put_h264_qpel8_v_lowpass_lsx(halfV, (uint8_t*)src + 1, 8, stride);
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put_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
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}
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void ff_put_h264_qpel8_mc13_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t halfH[64];
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uint8_t halfV[64];
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put_h264_qpel8_h_lowpass_lsx(halfH, src + stride, 8, stride);
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put_h264_qpel8_v_lowpass_lsx(halfV, (uint8_t*)src, 8, stride);
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put_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
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}
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void ff_put_h264_qpel8_mc31_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t halfH[64];
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uint8_t halfV[64];
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put_h264_qpel8_h_lowpass_lsx(halfH, src, 8, stride);
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put_h264_qpel8_v_lowpass_lsx(halfV, (uint8_t*)src + 1, 8, stride);
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put_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
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}
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void ff_put_h264_qpel8_mc11_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t halfH[64];
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uint8_t halfV[64];
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put_h264_qpel8_h_lowpass_lsx(halfH, src, 8, stride);
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put_h264_qpel8_v_lowpass_lsx(halfV, (uint8_t*)src, 8, stride);
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put_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
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}
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void ff_put_h264_qpel8_mc32_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[128];
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uint8_t *const halfHV = temp;
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uint8_t *const halfH = temp + 64;
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put_h264_qpel8_hv_lowpass_lsx(halfHV, src, 8, stride);
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put_h264_qpel8_v_lowpass_lsx(halfH, (uint8_t*)src + 1, 8, stride);
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put_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
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}
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void ff_put_h264_qpel8_mc21_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[128];
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uint8_t *const halfH = temp;
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uint8_t *const halfHV = temp + 64;
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put_h264_qpel8_h_lowpass_lsx(halfH, src, 8, stride);
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put_h264_qpel8_hv_lowpass_lsx(halfHV, src, 8, stride);
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put_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
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}
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void ff_put_h264_qpel8_mc23_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[128];
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uint8_t *const halfH = temp;
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uint8_t *const halfHV = temp + 64;
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put_h264_qpel8_h_lowpass_lsx(halfH, src + stride, 8, stride);
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put_h264_qpel8_hv_lowpass_lsx(halfHV, src, 8, stride);
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put_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
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}
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void ff_put_h264_qpel8_mc12_lsx(uint8_t *dst, const uint8_t *src,
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ptrdiff_t stride)
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{
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uint8_t temp[128];
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uint8_t *const halfHV = temp;
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uint8_t *const halfH = temp + 64;
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put_h264_qpel8_hv_lowpass_lsx(halfHV, src, 8, stride);
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put_h264_qpel8_v_lowpass_lsx(halfH, (uint8_t*)src, 8, stride);
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put_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
|
||
|
}
|
||
|
|
||
|
void ff_put_h264_qpel8_mc02_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
put_h264_qpel8_v_lowpass_lsx(dst, (uint8_t*)src, stride, stride);
|
||
|
}
|
||
|
|
||
|
void ff_put_h264_qpel8_mc22_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
put_h264_qpel8_hv_lowpass_lsx(dst, src, stride, stride);
|
||
|
}
|
||
|
|
||
|
void ff_put_h264_qpel8_mc20_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
put_h264_qpel8_h_lowpass_lsx(dst, src, stride, stride);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc10_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t half[64];
|
||
|
|
||
|
put_h264_qpel8_h_lowpass_lsx(half, src, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, src, half, stride, stride);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc20_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
avg_h264_qpel8_h_lowpass_lsx(dst, src, stride, stride);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc30_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t half[64];
|
||
|
|
||
|
put_h264_qpel8_h_lowpass_lsx(half, src, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, src+1, half, stride, stride);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc11_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t halfH[64];
|
||
|
uint8_t halfV[64];
|
||
|
|
||
|
put_h264_qpel8_h_lowpass_lsx(halfH, src, 8, stride);
|
||
|
put_h264_qpel8_v_lowpass_lsx(halfV, (uint8_t*)src, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc21_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t temp[128];
|
||
|
uint8_t *const halfH = temp;
|
||
|
uint8_t *const halfHV = temp + 64;
|
||
|
|
||
|
put_h264_qpel8_h_lowpass_lsx(halfH, src, 8, stride);
|
||
|
put_h264_qpel8_hv_lowpass_lsx(halfHV, src, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc31_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t halfH[64];
|
||
|
uint8_t halfV[64];
|
||
|
|
||
|
put_h264_qpel8_h_lowpass_lsx(halfH, src, 8, stride);
|
||
|
put_h264_qpel8_v_lowpass_lsx(halfV, (uint8_t*)src + 1, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc02_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
avg_h264_qpel8_v_lowpass_lsx(dst, (uint8_t*)src, stride, stride);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc12_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t temp[128];
|
||
|
uint8_t *const halfHV = temp;
|
||
|
uint8_t *const halfH = temp + 64;
|
||
|
|
||
|
put_h264_qpel8_hv_lowpass_lsx(halfHV, src, 8, stride);
|
||
|
put_h264_qpel8_v_lowpass_lsx(halfH, (uint8_t*)src, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc22_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
avg_h264_qpel8_hv_lowpass_lsx(dst, src, stride, stride);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc32_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t temp[128];
|
||
|
uint8_t *const halfHV = temp;
|
||
|
uint8_t *const halfH = temp + 64;
|
||
|
|
||
|
put_h264_qpel8_hv_lowpass_lsx(halfHV, src, 8, stride);
|
||
|
put_h264_qpel8_v_lowpass_lsx(halfH, (uint8_t*)src + 1, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc13_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t halfH[64];
|
||
|
uint8_t halfV[64];
|
||
|
|
||
|
put_h264_qpel8_h_lowpass_lsx(halfH, src + stride, 8, stride);
|
||
|
put_h264_qpel8_v_lowpass_lsx(halfV, (uint8_t*)src, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc23_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t temp[128];
|
||
|
uint8_t *const halfH = temp;
|
||
|
uint8_t *const halfHV = temp + 64;
|
||
|
|
||
|
put_h264_qpel8_h_lowpass_lsx(halfH, src + stride, 8, stride);
|
||
|
put_h264_qpel8_hv_lowpass_lsx(halfHV, src, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, halfH, halfHV, stride, 8);
|
||
|
}
|
||
|
|
||
|
void ff_avg_h264_qpel8_mc33_lsx(uint8_t *dst, const uint8_t *src,
|
||
|
ptrdiff_t stride)
|
||
|
{
|
||
|
uint8_t halfH[64];
|
||
|
uint8_t halfV[64];
|
||
|
|
||
|
put_h264_qpel8_h_lowpass_lsx(halfH, src + stride, 8, stride);
|
||
|
put_h264_qpel8_v_lowpass_lsx(halfV, (uint8_t*)src + 1, 8, stride);
|
||
|
avg_pixels8_l2_8_lsx(dst, halfH, halfV, stride, 8);
|
||
|
}
|