Partial revert BPC related check of #975 (#979)

[openjpeg.git] / src / lib / openjp2 / jp2.c

diff --git a/src/lib/openjp2/jp2.c b/src/lib/openjp2/jp2.c
index df35a164d608060af76256abca20b33621ce7110..f3ccb9974246ced18a9919fc9959f3cf1389d23d 100644 (file)
--- a/src/lib/openjp2/jp2.c
+++ b/src/lib/openjp2/jp2.c
@@ -619,7 +619,7 @@ static OPJ_BOOL opj_jp2_read_ihdr(opj_jp2_t *jp2,
     opj_read_bytes(p_image_header_data, &(jp2->IPR), 1);        /* IPR */
     ++ p_image_header_data;
 
-    jp2->j2k->m_cp.bpc_is_255 = (jp2->bpc == 255);
+    jp2->j2k->m_cp.allow_different_bit_depth_sign = (jp2->bpc == 255);
     jp2->j2k->ihdr_w = jp2->w;
     jp2->j2k->ihdr_h = jp2->h;
     jp2->has_ihdr = 1;