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67 lines
2.5 KiB
C
67 lines
2.5 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "vpx_ports/config.h"
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#include "vpx_ports/arm.h"
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#include "blockd.h"
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#include "pragmas.h"
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#include "postproc.h"
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#include "dboolhuff.h"
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#include "dequantize.h"
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#include "onyxd_int.h"
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void vp8_arch_arm_decode_init(VP8D_COMP *pbi)
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{
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#if CONFIG_RUNTIME_CPU_DETECT
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int flags = pbi->common.rtcd.flags;
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int has_edsp = flags & HAS_EDSP;
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int has_media = flags & HAS_MEDIA;
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int has_neon = flags & HAS_NEON;
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#if HAVE_ARMV6
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if (has_media)
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{
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pbi->dequant.block = vp8_dequantize_b_v6;
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pbi->dequant.idct_add = vp8_dequant_idct_add_v6;
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pbi->dequant.dc_idct_add = vp8_dequant_dc_idct_add_v6;
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pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_v6;
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pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_v6;
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pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_v6;
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#if 0 /*For use with RTCD, when implemented*/
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pbi->dboolhuff.start = vp8dx_start_decode_c;
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pbi->dboolhuff.fill = vp8dx_bool_decoder_fill_c;
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pbi->dboolhuff.debool = vp8dx_decode_bool_c;
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pbi->dboolhuff.devalue = vp8dx_decode_value_c;
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#endif
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}
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#endif
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#if HAVE_ARMV7
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if (has_neon)
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{
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pbi->dequant.block = vp8_dequantize_b_neon;
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pbi->dequant.idct_add = vp8_dequant_idct_add_neon;
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/*This is not used: NEON always dequants two blocks at once.
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pbi->dequant.dc_idct_add = vp8_dequant_dc_idct_add_neon;*/
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pbi->dequant.dc_idct_add_y_block = vp8_dequant_dc_idct_add_y_block_neon;
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pbi->dequant.idct_add_y_block = vp8_dequant_idct_add_y_block_neon;
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pbi->dequant.idct_add_uv_block = vp8_dequant_idct_add_uv_block_neon;
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#if 0 /*For use with RTCD, when implemented*/
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pbi->dboolhuff.start = vp8dx_start_decode_c;
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pbi->dboolhuff.fill = vp8dx_bool_decoder_fill_c;
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pbi->dboolhuff.debool = vp8dx_decode_bool_c;
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pbi->dboolhuff.devalue = vp8dx_decode_value_c;
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#endif
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}
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#endif
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#endif
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}
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