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| author | dcommander <dcommander@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2010-11-23 05:49:54 +0000 |
|---|---|---|
| committer | dcommander <dcommander@3789f03b-4d11-0410-bbf8-ca57d06f2519> | 2010-11-23 05:49:54 +0000 |
| commit | c0b0d27a4200e7be2f880aa38e48a785775a5f28 (patch) | |
| tree | a2df80779541d7c9d674954ccb96b3e2b5ba857a /trunk/jctrans.c | |
| parent | 4f072976b4547d7bc1cd08b2d5897f006e2788a9 (diff) | |
Support arithmetic encoding and decoding
git-svn-id: https://libjpeg-turbo.svn.sourceforge.net/svnroot/libjpeg-turbo@299 3789f03b-4d11-0410-bbf8-ca57d06f2519
Diffstat (limited to 'trunk/jctrans.c')
| -rw-r--r-- | trunk/jctrans.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/trunk/jctrans.c b/trunk/jctrans.c index c7956b5..916e872 100644 --- a/trunk/jctrans.c +++ b/trunk/jctrans.c @@ -174,7 +174,11 @@ transencode_master_selection (j_compress_ptr cinfo, /* Entropy encoding: either Huffman or arithmetic coding. */ if (cinfo->arith_code) { +#ifdef C_ARITH_CODING_SUPPORTED + jinit_arith_encoder(cinfo); +#else ERREXIT(cinfo, JERR_ARITH_NOTIMPL); +#endif } else { if (cinfo->progressive_mode) { #ifdef C_PROGRESSIVE_SUPPORTED |