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Do not compile ZLib data uncompressing function in TIFF decoder when ZLib is

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not present.
Patch by Martin Storsjö
($firstname <at> $firstname <dot> two first letters of $lastname)

Originally committed as revision 20058 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Martin Storsjö 2009-09-27 09:43:11 +00:00 committed by Kostya Shishkov
parent 40e024091d
commit eec69b399a
1 changed files with 2 additions and 0 deletions
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2
libavcodec/tiff.c
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@ -75,6 +75,7 @@ static int tget(const uint8_t **p, int type, int le){
}
}
#if CONFIG_ZLIB
static int tiff_uncompress(uint8_t *dst, unsigned long *len, const uint8_t *src, int size)
{
z_stream zstream;
@ -95,6 +96,7 @@ static int tiff_uncompress(uint8_t *dst, unsigned long *len, const uint8_t *src,
*len = zstream.total_out;
return zret == Z_STREAM_END ? Z_OK : zret;
}
#endif
static int tiff_unpack_strip(TiffContext *s, uint8_t* dst, int stride, const uint8_t *src, int size, int lines){
int c, line, pixels, code;