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comparison: media/libtheora/lib/arm/armint.h
media/libtheora/lib/arm/armint.h
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| 1 /******************************************************************** | |
| 2 * * | |
| 3 * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. * | |
| 4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * | |
| 5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * | |
| 6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * | |
| 7 * * | |
| 8 * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2010 * | |
| 9 * by the Xiph.Org Foundation and contributors http://www.xiph.org/ * | |
| 10 * * | |
| 11 ******************************************************************** | |
| 12 | |
| 13 function: | |
| 14 last mod: $Id: x86int.h 17344 2010-07-21 01:42:18Z tterribe $ | |
| 15 | |
| 16 ********************************************************************/ | |
| 17 #if !defined(_arm_armint_H) | |
| 18 # define _arm_armint_H (1) | |
| 19 # include "../internal.h" | |
| 20 | |
| 21 # if defined(OC_ARM_ASM) | |
| 22 | |
| 23 # if defined(__ARMEB__) | |
| 24 # error "Big-endian configurations are not supported by the ARM asm. " \ | |
| 25 "Reconfigure with --disable-asm or undefine OC_ARM_ASM." | |
| 26 # endif | |
| 27 | |
| 28 # define oc_state_accel_init oc_state_accel_init_arm | |
| 29 /*This function is implemented entirely in asm, so it's helpful to pull out all | |
| 30 of the things that depend on structure offsets. | |
| 31 We reuse the function pointer with the wrong prototype, though.*/ | |
| 32 # define oc_state_loop_filter_frag_rows(_state,_bv,_refi,_pli, \ | |
| 33 _fragy0,_fragy_end) \ | |
| 34 ((oc_loop_filter_frag_rows_arm_func) \ | |
| 35 (_state)->opt_vtable.state_loop_filter_frag_rows)( \ | |
| 36 (_state)->ref_frame_data[(_refi)],(_state)->ref_ystride[(_pli)], \ | |
| 37 (_bv), \ | |
| 38 (_state)->frags, \ | |
| 39 (_state)->fplanes[(_pli)].froffset \ | |
| 40 +(_fragy0)*(ptrdiff_t)(_state)->fplanes[(_pli)].nhfrags, \ | |
| 41 (_state)->fplanes[(_pli)].froffset \ | |
| 42 +(_fragy_end)*(ptrdiff_t)(_state)->fplanes[(_pli)].nhfrags, \ | |
| 43 (_state)->fplanes[(_pli)].froffset, \ | |
| 44 (_state)->fplanes[(_pli)].froffset+(_state)->fplanes[(_pli)].nfrags, \ | |
| 45 (_state)->frag_buf_offs, \ | |
| 46 (_state)->fplanes[(_pli)].nhfrags) | |
| 47 /*For everything else the default vtable macros are fine.*/ | |
| 48 # define OC_STATE_USE_VTABLE (1) | |
| 49 # endif | |
| 50 | |
| 51 # include "../state.h" | |
| 52 # include "armcpu.h" | |
| 53 | |
| 54 # if defined(OC_ARM_ASM) | |
| 55 typedef void (*oc_loop_filter_frag_rows_arm_func)( | |
| 56 unsigned char *_ref_frame_data,int _ystride,signed char _bv[256], | |
| 57 const oc_fragment *_frags,ptrdiff_t _fragi0,ptrdiff_t _fragi0_end, | |
| 58 ptrdiff_t _fragi_top,ptrdiff_t _fragi_bot, | |
| 59 const ptrdiff_t *_frag_buf_offs,int _nhfrags); | |
| 60 | |
| 61 void oc_state_accel_init_arm(oc_theora_state *_state); | |
| 62 void oc_frag_copy_list_arm(unsigned char *_dst_frame, | |
| 63 const unsigned char *_src_frame,int _ystride, | |
| 64 const ptrdiff_t *_fragis,ptrdiff_t _nfragis,const ptrdiff_t *_frag_buf_offs); | |
| 65 void oc_frag_recon_intra_arm(unsigned char *_dst,int _ystride, | |
| 66 const ogg_int16_t *_residue); | |
| 67 void oc_frag_recon_inter_arm(unsigned char *_dst,const unsigned char *_src, | |
| 68 int _ystride,const ogg_int16_t *_residue); | |
| 69 void oc_frag_recon_inter2_arm(unsigned char *_dst,const unsigned char *_src1, | |
| 70 const unsigned char *_src2,int _ystride,const ogg_int16_t *_residue); | |
| 71 void oc_idct8x8_1_arm(ogg_int16_t _y[64],ogg_uint16_t _dc); | |
| 72 void oc_idct8x8_arm(ogg_int16_t _y[64],ogg_int16_t _x[64],int _last_zzi); | |
| 73 void oc_state_frag_recon_arm(const oc_theora_state *_state,ptrdiff_t _fragi, | |
| 74 int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,ogg_uint16_t _dc_quant); | |
| 75 void oc_loop_filter_frag_rows_arm(unsigned char *_ref_frame_data, | |
| 76 int _ystride,signed char *_bv,const oc_fragment *_frags,ptrdiff_t _fragi0, | |
| 77 ptrdiff_t _fragi0_end,ptrdiff_t _fragi_top,ptrdiff_t _fragi_bot, | |
| 78 const ptrdiff_t *_frag_buf_offs,int _nhfrags); | |
| 79 | |
| 80 # if defined(OC_ARM_ASM_EDSP) | |
| 81 void oc_frag_copy_list_edsp(unsigned char *_dst_frame, | |
| 82 const unsigned char *_src_frame,int _ystride, | |
| 83 const ptrdiff_t *_fragis,ptrdiff_t _nfragis,const ptrdiff_t *_frag_buf_offs); | |
| 84 | |
| 85 # if defined(OC_ARM_ASM_MEDIA) | |
| 86 void oc_frag_recon_intra_v6(unsigned char *_dst,int _ystride, | |
| 87 const ogg_int16_t *_residue); | |
| 88 void oc_frag_recon_inter_v6(unsigned char *_dst,const unsigned char *_src, | |
| 89 int _ystride,const ogg_int16_t *_residue); | |
| 90 void oc_frag_recon_inter2_v6(unsigned char *_dst,const unsigned char *_src1, | |
| 91 const unsigned char *_src2,int _ystride,const ogg_int16_t *_residue); | |
| 92 void oc_idct8x8_1_v6(ogg_int16_t _y[64],ogg_uint16_t _dc); | |
| 93 void oc_idct8x8_v6(ogg_int16_t _y[64],ogg_int16_t _x[64],int _last_zzi); | |
| 94 void oc_state_frag_recon_v6(const oc_theora_state *_state,ptrdiff_t _fragi, | |
| 95 int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,ogg_uint16_t _dc_quant); | |
| 96 void oc_loop_filter_init_v6(signed char *_bv,int _flimit); | |
| 97 void oc_loop_filter_frag_rows_v6(unsigned char *_ref_frame_data, | |
| 98 int _ystride,signed char *_bv,const oc_fragment *_frags,ptrdiff_t _fragi0, | |
| 99 ptrdiff_t _fragi0_end,ptrdiff_t _fragi_top,ptrdiff_t _fragi_bot, | |
| 100 const ptrdiff_t *_frag_buf_offs,int _nhfrags); | |
| 101 | |
| 102 # if defined(OC_ARM_ASM_NEON) | |
| 103 void oc_frag_copy_list_neon(unsigned char *_dst_frame, | |
| 104 const unsigned char *_src_frame,int _ystride, | |
| 105 const ptrdiff_t *_fragis,ptrdiff_t _nfragis,const ptrdiff_t *_frag_buf_offs); | |
| 106 void oc_frag_recon_intra_neon(unsigned char *_dst,int _ystride, | |
| 107 const ogg_int16_t *_residue); | |
| 108 void oc_frag_recon_inter_neon(unsigned char *_dst,const unsigned char *_src, | |
| 109 int _ystride,const ogg_int16_t *_residue); | |
| 110 void oc_frag_recon_inter2_neon(unsigned char *_dst,const unsigned char *_src1, | |
| 111 const unsigned char *_src2,int _ystride,const ogg_int16_t *_residue); | |
| 112 void oc_idct8x8_1_neon(ogg_int16_t _y[64],ogg_uint16_t _dc); | |
| 113 void oc_idct8x8_neon(ogg_int16_t _y[64],ogg_int16_t _x[64],int _last_zzi); | |
| 114 void oc_state_frag_recon_neon(const oc_theora_state *_state,ptrdiff_t _fragi, | |
| 115 int _pli,ogg_int16_t _dct_coeffs[128],int _last_zzi,ogg_uint16_t _dc_quant); | |
| 116 void oc_loop_filter_init_neon(signed char *_bv,int _flimit); | |
| 117 void oc_loop_filter_frag_rows_neon(unsigned char *_ref_frame_data, | |
| 118 int _ystride,signed char *_bv,const oc_fragment *_frags,ptrdiff_t _fragi0, | |
| 119 ptrdiff_t _fragi0_end,ptrdiff_t _fragi_top,ptrdiff_t _fragi_bot, | |
| 120 const ptrdiff_t *_frag_buf_offs,int _nhfrags); | |
| 121 # endif | |
| 122 # endif | |
| 123 # endif | |
| 124 # endif | |
| 125 | |
| 126 #endif |
