commit 66f97e6820e2cc9ef7429ea36285c80ffda87c8f
author DRC <dcommander@users.sourceforge.net> Tue Nov 23 05:49:54 2010 +0000
committer DRC <dcommander@users.sourceforge.net> Tue Nov 23 05:49:54 2010 +0000
tree f476b2fbe1d911e583101ab04dba1b3da0a0ab42
parent 58842f9679bd1298eada870b6ee9711a239692d4
parent a4ecaacde6d64e1f20b8647546813c17592016c1

Support arithmetic encoding and decoding


git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@299 632fc199-4ca6-4c93-a231-07263d6284db

jcinit.c

diff --git a/jcinit.c b/jcinit.c
index 5efffe3..de0ade2 100644
--- a/jcinit.c
+++ b/jcinit.c
@@ -42,7 +42,11 @@
   jinit_forward_dct(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