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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [pr36064.c] - Blame information for rev 318

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Line No. Rev Author Line
1 318 jeremybenn
/* { dg-do compile } */
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/* { dg-require-effective-target ilp32 } */
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/* { dg-options "-O1 -march=core2" } */
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typedef long long ogg_int64_t;
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typedef struct vorbis_info
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{
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  long rate;
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} vorbis_info;
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typedef struct OggVorbis_File
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{
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  int seekable;
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  int links;
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  ogg_int64_t *pcmlengths;
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  vorbis_info *vi;
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  int ready_state;
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} OggVorbis_File;
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extern double ov_time_total (OggVorbis_File * vf, int i);
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extern int ov_pcm_seek_page (OggVorbis_File * vf, ogg_int64_t pos);
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int
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ov_time_seek_page (OggVorbis_File * vf, double seconds)
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{
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  int link = -1;
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  ogg_int64_t pcm_total = 0;
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  double time_total = 0.;
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  if (vf->ready_state < 2)
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    return (-131);
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  if (!vf->seekable)
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    return (-138);
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  if (seconds < 0)
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    return (-131);
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  for (link = 0; link < vf->links; link++)
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    {
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      double addsec = ov_time_total (vf, link);
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      if (seconds < time_total + addsec)
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        break;
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      time_total += addsec;
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      pcm_total += vf->pcmlengths[link * 2 + 1];
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    }
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  if (link == vf->links)
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    return (-131);
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  {
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    ogg_int64_t target =
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      pcm_total + (seconds - time_total) * vf->vi[link].rate;
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    return (ov_pcm_seek_page (vf, target));
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  }
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}

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