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127 lines
6.0 KiB
C
127 lines
6.0 KiB
C
/********************************************************************
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* *
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* THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. *
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* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
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* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
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* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
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* *
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* THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2010 *
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* by the Xiph.Org Foundation and contributors http://www.xiph.org/ *
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* *
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********************************************************************
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function:
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last mod: $Id: x86int.h 17344 2010-07-21 01:42:18Z tterribe $
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********************************************************************/
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#if !defined(_arm_armint_H)
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# define _arm_armint_H (1)
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# include "../internal.h"
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# if defined(OC_ARM_ASM)
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# if defined(__ARMEB__)
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# error "Big-endian configurations are not supported by the ARM asm. " \
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"Reconfigure with --disable-asm or undefine OC_ARM_ASM."
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# endif
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# define oc_state_accel_init oc_state_accel_init_arm
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/*This function is implemented entirely in asm, so it's helpful to pull out all
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of the things that depend on structure offsets.
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We reuse the function pointer with the wrong prototype, though.*/
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# define oc_state_loop_filter_frag_rows(_state,_bv,_refi,_pli, \
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_fragy0,_fragy_end) \
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((oc_loop_filter_frag_rows_arm_func) \
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(_state)->opt_vtable.state_loop_filter_frag_rows)( \
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(_state)->ref_frame_data[(_refi)],(_state)->ref_ystride[(_pli)], \
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(_bv), \
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(_state)->frags, \
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(_state)->fplanes[(_pli)].froffset \
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+(_fragy0)*(ptrdiff_t)(_state)->fplanes[(_pli)].nhfrags, \
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(_state)->fplanes[(_pli)].froffset \
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+(_fragy_end)*(ptrdiff_t)(_state)->fplanes[(_pli)].nhfrags, \
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(_state)->fplanes[(_pli)].froffset, \
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(_state)->fplanes[(_pli)].froffset+(_state)->fplanes[(_pli)].nfrags, \
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(_state)->frag_buf_offs, \
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(_state)->fplanes[(_pli)].nhfrags)
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/*For everything else the default vtable macros are fine.*/
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# define OC_STATE_USE_VTABLE (1)
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# endif
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# include "../state.h"
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# include "armcpu.h"
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# if defined(OC_ARM_ASM)
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typedef void (*oc_loop_filter_frag_rows_arm_func)(
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unsigned char *_ref_frame_data,int _ystride,signed char _bv[256],
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const oc_fragment *_frags,ptrdiff_t _fragi0,ptrdiff_t _fragi0_end,
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ptrdiff_t _fragi_top,ptrdiff_t _fragi_bot,
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const ptrdiff_t *_frag_buf_offs,int _nhfrags);
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void oc_state_accel_init_arm(oc_theora_state *_state);
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void oc_frag_copy_list_arm(unsigned char *_dst_frame,
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const unsigned char *_src_frame,int _ystride,
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const ptrdiff_t *_fragis,ptrdiff_t _nfragis,const ptrdiff_t *_frag_buf_offs);
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void oc_frag_recon_intra_arm(unsigned char *_dst,int _ystride,
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const ogg_int16_t *_residue);
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void oc_frag_recon_inter_arm(unsigned char *_dst,const unsigned char *_src,
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int _ystride,const ogg_int16_t *_residue);
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void oc_frag_recon_inter2_arm(unsigned char *_dst,const unsigned char *_src1,
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const unsigned char *_src2,int _ystride,const ogg_int16_t *_residue);
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void oc_idct8x8_1_arm(ogg_int16_t _y[64],ogg_uint16_t _dc);
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void oc_idct8x8_arm(ogg_int16_t _y[64],ogg_int16_t _x[64],int _last_zzi);
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void oc_state_frag_recon_arm(const oc_theora_state *_state,ptrdiff_t _fragi,
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int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,ogg_uint16_t _dc_quant);
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void oc_loop_filter_frag_rows_arm(unsigned char *_ref_frame_data,
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int _ystride,signed char *_bv,const oc_fragment *_frags,ptrdiff_t _fragi0,
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ptrdiff_t _fragi0_end,ptrdiff_t _fragi_top,ptrdiff_t _fragi_bot,
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const ptrdiff_t *_frag_buf_offs,int _nhfrags);
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# if defined(OC_ARM_ASM_EDSP)
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void oc_frag_copy_list_edsp(unsigned char *_dst_frame,
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const unsigned char *_src_frame,int _ystride,
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const ptrdiff_t *_fragis,ptrdiff_t _nfragis,const ptrdiff_t *_frag_buf_offs);
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# if defined(OC_ARM_ASM_MEDIA)
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void oc_frag_recon_intra_v6(unsigned char *_dst,int _ystride,
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const ogg_int16_t *_residue);
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void oc_frag_recon_inter_v6(unsigned char *_dst,const unsigned char *_src,
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int _ystride,const ogg_int16_t *_residue);
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void oc_frag_recon_inter2_v6(unsigned char *_dst,const unsigned char *_src1,
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const unsigned char *_src2,int _ystride,const ogg_int16_t *_residue);
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void oc_idct8x8_1_v6(ogg_int16_t _y[64],ogg_uint16_t _dc);
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void oc_idct8x8_v6(ogg_int16_t _y[64],ogg_int16_t _x[64],int _last_zzi);
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void oc_state_frag_recon_v6(const oc_theora_state *_state,ptrdiff_t _fragi,
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int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,ogg_uint16_t _dc_quant);
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void oc_loop_filter_init_v6(signed char *_bv,int _flimit);
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void oc_loop_filter_frag_rows_v6(unsigned char *_ref_frame_data,
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int _ystride,signed char *_bv,const oc_fragment *_frags,ptrdiff_t _fragi0,
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ptrdiff_t _fragi0_end,ptrdiff_t _fragi_top,ptrdiff_t _fragi_bot,
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const ptrdiff_t *_frag_buf_offs,int _nhfrags);
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# if defined(OC_ARM_ASM_NEON)
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void oc_frag_copy_list_neon(unsigned char *_dst_frame,
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const unsigned char *_src_frame,int _ystride,
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const ptrdiff_t *_fragis,ptrdiff_t _nfragis,const ptrdiff_t *_frag_buf_offs);
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void oc_frag_recon_intra_neon(unsigned char *_dst,int _ystride,
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const ogg_int16_t *_residue);
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void oc_frag_recon_inter_neon(unsigned char *_dst,const unsigned char *_src,
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int _ystride,const ogg_int16_t *_residue);
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void oc_frag_recon_inter2_neon(unsigned char *_dst,const unsigned char *_src1,
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const unsigned char *_src2,int _ystride,const ogg_int16_t *_residue);
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void oc_idct8x8_1_neon(ogg_int16_t _y[64],ogg_uint16_t _dc);
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void oc_idct8x8_neon(ogg_int16_t _y[64],ogg_int16_t _x[64],int _last_zzi);
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void oc_state_frag_recon_neon(const oc_theora_state *_state,ptrdiff_t _fragi,
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int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,ogg_uint16_t _dc_quant);
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void oc_loop_filter_init_neon(signed char *_bv,int _flimit);
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void oc_loop_filter_frag_rows_neon(unsigned char *_ref_frame_data,
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int _ystride,signed char *_bv,const oc_fragment *_frags,ptrdiff_t _fragi0,
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ptrdiff_t _fragi0_end,ptrdiff_t _fragi_top,ptrdiff_t _fragi_bot,
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const ptrdiff_t *_frag_buf_offs,int _nhfrags);
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# endif
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# endif
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# endif
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# endif
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#endif
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