[FFmpeg-devel] [PATCH 2/3] avcodec/jpeg2000htdec: warn about non zero roi shift

[Michael Niedermayer]

Suggested-by: Tomas Härdin <git at haerdin.se>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavcodec/jpeg2000htdec.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libavcodec/jpeg2000htdec.c b/libavcodec/jpeg2000htdec.c
index 6b9898d3ff2..4f0b10b4293 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));
 
-- 
2.17.1