diff options
| author | dcommander <dcommander@632fc199-4ca6-4c93-a231-07263d6284db> | 2010-11-23 05:49:54 +0000 |
|---|---|---|
| committer | dcommander <dcommander@632fc199-4ca6-4c93-a231-07263d6284db> | 2010-11-23 05:49:54 +0000 |
| commit | ce86c0f08fad389a2650391433c578f8658e3d3b (patch) | |
| tree | f476b2fbe1d911e583101ab04dba1b3da0a0ab42 /jmorecfg.h | |
| parent | a5b8bee7f935e4f2d586bd81e9b6e07886a3712a (diff) | |
Support arithmetic encoding and decoding
git-svn-id: svn://svn.code.sf.net/p/libjpeg-turbo/code/trunk@299 632fc199-4ca6-4c93-a231-07263d6284db
Diffstat (limited to 'jmorecfg.h')
| -rw-r--r-- | jmorecfg.h | 6 |
1 files changed, 2 insertions, 4 deletions
@@ -257,8 +257,6 @@ typedef int boolean; * (You may HAVE to do that if your compiler doesn't like null source files.) */ -/* Arithmetic coding is unsupported for legal reasons. Complaints to IBM. */ - /* Capability options common to encoder and decoder: */ #define DCT_ISLOW_SUPPORTED /* slow but accurate integer algorithm */ @@ -267,7 +265,7 @@ typedef int boolean; /* Encoder capability options: */ -#undef C_ARITH_CODING_SUPPORTED /* Arithmetic coding back end? */ +#define C_ARITH_CODING_SUPPORTED /* Arithmetic coding back end? */ #define C_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */ #define C_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/ #define ENTROPY_OPT_SUPPORTED /* Optimization of entropy coding parms? */ @@ -283,7 +281,7 @@ typedef int boolean; /* Decoder capability options: */ -#undef D_ARITH_CODING_SUPPORTED /* Arithmetic coding back end? */ +#define D_ARITH_CODING_SUPPORTED /* Arithmetic coding back end? */ #define D_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */ #define D_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/ #define SAVE_MARKERS_SUPPORTED /* jpeg_save_markers() needed? */ |