godot/thirdparty/libtheora/fragment.c

/********************************************************************
 *                                                                  *
 * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE.   *
 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS     *
 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING.       *
 *                                                                  *
 * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009                *
 * by the Xiph.Org Foundation and contributors http://www.xiph.org/ *
 *                                                                  *
 ********************************************************************

  function:
    last mod: $Id$

 ********************************************************************/
#include <string.h>
#include "internal.h"

void oc_frag_copy_c(unsigned char *_dst,const unsigned char *_src,int _ystride){ … }

/*Copies the fragments specified by the lists of fragment indices from one
   frame to another.
  _dst_frame:     The reference frame to copy to.
  _src_frame:     The reference frame to copy from.
  _ystride:       The row stride of the reference frames.
  _fragis:        A pointer to a list of fragment indices.
  _nfragis:       The number of fragment indices to copy.
  _frag_buf_offs: The offsets of fragments in the reference frames.*/
void oc_frag_copy_list_c(unsigned char *_dst_frame,
 const unsigned char *_src_frame,int _ystride,
 const ptrdiff_t *_fragis,ptrdiff_t _nfragis,const ptrdiff_t *_frag_buf_offs){ … }

void oc_frag_recon_intra_c(unsigned char *_dst,int _ystride,
 const ogg_int16_t _residue[64]){ … }

void oc_frag_recon_inter_c(unsigned char *_dst,
 const unsigned char *_src,int _ystride,const ogg_int16_t _residue[64]){ … }

void oc_frag_recon_inter2_c(unsigned char *_dst,const unsigned char *_src1,
 const unsigned char *_src2,int _ystride,const ogg_int16_t _residue[64]){ … }

void oc_restore_fpu_c(void){ … }