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Wrong constant used in default threshold value calculation for

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JPEG-LS lossy mode with < 128 colours.

Patch by Mathieu Malaterre (mail = gmailify("mathieu.malaterre"))

Originally committed as revision 14517 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Mathieu Malaterre 2008-08-03 05:07:48 +00:00 committed by Kostya Shishkov
parent 1db9da5238
commit 19759c9a36
1 changed files with 1 additions and 1 deletions
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libavcodec/jpegls.c
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@ -81,7 +81,7 @@ void ff_jpegls_reset_coding_parameters(JLSState *s, int reset_all){
if(s->T2==0 || reset_all)
s->T2= iso_clip(FFMAX(3, basic_t2/factor + 5*s->near), s->T1, s->maxval);
if(s->T3==0 || reset_all)
s->T3= iso_clip(FFMAX(4, basic_t3/factor + 6*s->near), s->T2, s->maxval);
s->T3= iso_clip(FFMAX(4, basic_t3/factor + 7*s->near), s->T2, s->maxval);
}
if(s->reset==0 || reset_all) s->reset= 64;