[FFmpeg-cvslog] jpeg2000dec: fix ff_mqc_initdec() and data setup order

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu May 30 19:54:59 2013 +0200| [20a2d5ec11da1017d5c1f389cb1e6ff2f661a891] | committer: Michael Niedermayer

jpeg2000dec: fix ff_mqc_initdec() and data setup order

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=20a2d5ec11da1017d5c1f389cb1e6ff2f661a891
---

 libavcodec/jpeg2000dec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/jpeg2000dec.c b/libavcodec/jpeg2000dec.c
index c0bbc09..a276a09 100644
--- a/libavcodec/jpeg2000dec.c
+++ b/libavcodec/jpeg2000dec.c
@@ -884,9 +884,9 @@ static int decode_cblk(Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *codsty,
     for (y = 0; y < height + 2; y++)
         memset(t1->flags[y], 0, (width + 2) * sizeof(width));
 
-    ff_mqc_initdec(&t1->mqc, cblk->data);
     cblk->data[cblk->length]     = 0xff;
     cblk->data[cblk->length + 1] = 0xff;
+    ff_mqc_initdec(&t1->mqc, cblk->data);
 
     while (passno--) {
         switch (pass_t) {