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| author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-03-20 13:20:35 +0100 |
|---|---|---|
| committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-03-20 13:20:35 +0100 |
| commit | 09faeee21a7d72eea8fc56f9ac505f01005d6cb5 (patch) | |
| tree | 449fe5fbc3f44f753a532e766a419ccc65d6a5e3 /test/monniaux/jpeg-6b/jcparam.c | |
| parent | 78d7b02570c4cd464dfb64994fd9f2eb69bec8a8 (diff) | |
| download | compcert-kvx-09faeee21a7d72eea8fc56f9ac505f01005d6cb5.tar.gz compcert-kvx-09faeee21a7d72eea8fc56f9ac505f01005d6cb5.zip | |
use the original source codes
Diffstat (limited to 'test/monniaux/jpeg-6b/jcparam.c')
| -rw-r--r-- | test/monniaux/jpeg-6b/jcparam.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/test/monniaux/jpeg-6b/jcparam.c b/test/monniaux/jpeg-6b/jcparam.c index d462afed..6fc48f53 100644 --- a/test/monniaux/jpeg-6b/jcparam.c +++ b/test/monniaux/jpeg-6b/jcparam.c @@ -46,7 +46,7 @@ jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl, *qtblptr = jpeg_alloc_quant_table((j_common_ptr) cinfo); for (i = 0; i < DCTSIZE2; i++) { - temp = LONG_DIV((basic_table[i] * scale_factor + 50L), 100L); + temp = ((long) basic_table[i] * scale_factor + 50L) / 100L; /* limit the values to the valid range */ if (temp <= 0L) temp = 1L; if (temp > 32767L) temp = 32767L; /* max quantizer needed for 12 bits */ @@ -120,7 +120,7 @@ jpeg_quality_scaling (int quality) * Qualities 1..50 are converted to scaling percentage 5000/Q. */ if (quality < 50) - quality = INT_DIV(5000, quality); + quality = 5000 / quality; else quality = 200 - quality*2; |