From: Even Rouault <even.rouault@spatialys.com>
Date: Wed, 9 Aug 2017 12:13:58 +0000 (+0200)
Subject: Document qmfbid values
X-Git-Tag: v2.2.0~6
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=11b1ffb373d8e41705348080ba5e74a4ffe4148c;p=openjpeg

Document qmfbid values
---

diff --git a/src/lib/openjp2/openjpeg.h b/src/lib/openjp2/openjpeg.h
index e08be7ee..d571c516 100644
--- a/src/lib/openjp2/openjpeg.h
+++ b/src/lib/openjp2/openjpeg.h
@@ -873,7 +873,7 @@ typedef struct opj_tccp_info {
     OPJ_UINT32 cblkh;
     /** code-block coding style */
     OPJ_UINT32 cblksty;
-    /** discrete wavelet transform identifier */
+    /** discrete wavelet transform identifier: 0 = 9-7 irreversible, 1 = 5-3 reversible */
     OPJ_UINT32 qmfbid;
     /** quantisation style */
     OPJ_UINT32 qntsty;