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Since PNG writing is used for MNG as well, switch back to default compression

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instead of best compression in order to keep the performance reasonable.
This commit is contained in:
Aaron Giles 2010-09-30 05:19:33 +00:00
parent dc07b3d04a
commit ce80e373b2
1 changed files with 1 additions and 1 deletions
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src/lib/util/png.c
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@ -838,7 +838,7 @@ static png_error write_deflated_chunk(core_file *fp, UINT8 *data, UINT32 type, U
memset(&stream, 0, sizeof(stream)); memset(&stream, 0, sizeof(stream));
stream.next_in = data; stream.next_in = data;
stream.avail_in = length; stream.avail_in = length;
zerr = deflateInit(&stream, Z_BEST_COMPRESSION); zerr = deflateInit(&stream, Z_DEFAULT_COMPRESSION);
if (zerr != Z_OK) if (zerr != Z_OK)
return PNGERR_COMPRESS_ERROR; return PNGERR_COMPRESS_ERROR;