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Right fix for older zlib version

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Originally committed as revision 2696 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Roberto Togni 2004-01-13 20:26:44 +00:00
parent ccbfd4ba96
commit 6245598582
1 changed files with 0 additions and 4 deletions
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4
libavcodec/lcl.c
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@ -797,10 +797,6 @@ static int encode_init(AVCodecContext *avctx)
return 1; return 1;
} }
if ((strlen(zlibVersion()) > 4) && (zlibVersion()[0] >= '1') && (zlibVersion()[2] >= '2')&&
(zlibVersion()[4] >= '0'))
c->max_comp_size = deflateBound(&(c->zstream), c->decomp_size);
else
/* Conservative upper bound taken from zlib v1.2.1 source */ /* Conservative upper bound taken from zlib v1.2.1 source */
c->max_comp_size = c->decomp_size + ((c->decomp_size + 7) >> 3) + c->max_comp_size = c->decomp_size + ((c->decomp_size + 7) >> 3) +
((c->decomp_size + 63) >> 6) + 11; ((c->decomp_size + 63) >> 6) + 11;