[FFmpeg-cvslog] avcodec/jpeg2000htdec: warn about non zero roi shift

[Michael Niedermayer]

ffmpeg | branch: release/6.1 | Michael Niedermayer <michael at niedermayer.cc> | Fri Mar 29 02:51:29 2024 +0100| [ab84c37d63f31383bf3c4db537be954a7bf5b6d8] | committer: Michael Niedermayer

avcodec/jpeg2000htdec: warn about non zero roi shift

Suggested-by: Tomas Härdin <git at haerdin.se>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
(cherry picked from commit 7b7eea8e63f761a0d0611d15c24170e40c62402c)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ab84c37d63f31383bf3c4db537be954a7bf5b6d8
---

 libavcodec/jpeg2000htdec.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/jpeg2000htdec.c b/libavcodec/jpeg2000htdec.c
index 6b9898d3ff..4f0b10b429 100644
--- a/libavcodec/jpeg2000htdec.c
+++ b/libavcodec/jpeg2000htdec.c
@@ -1198,6 +1198,9 @@ ff_jpeg2000_decode_htj2k(const Jpeg2000DecoderContext *s, Jpeg2000CodingStyle *c
     av_assert0(width * height <= 4096);
     av_assert0(width * height > 0);
 
+    if (roi_shift)
+        avpriv_report_missing_feature(s->avctx, "ROI shift");
+
     memset(t1->data, 0, t1->stride * height * sizeof(*t1->data));
     memset(t1->flags, 0, t1->stride * (height + 2) * sizeof(*t1->flags));