The cases in which there was flipping together with a rotation
that is not a multiple of the identity were wrong.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com>
---
This whole patchset relies on the mismatch in av_display_rotation_set()
being solved by keeping the current behaviour and updating the
documentation.
libavcodec/mjpegdec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index 8b154ce0ab..0dbbc14bae 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -2896,14 +2896,14 @@ the_end:
break;
case 5:
av_display_rotation_set(matrix, 90.0);
- av_display_matrix_flip(matrix, 0, 1);
+ av_display_matrix_flip(matrix, 1, 0);
break;
case 6:
av_display_rotation_set(matrix, 90.0);
break;
case 7:
av_display_rotation_set(matrix, -90.0);
- av_display_matrix_flip(matrix, 0, 1);
+ av_display_matrix_flip(matrix, 1, 0);
break;
case 8:
av_display_rotation_set(matrix, -90.0);
--
2.32.0
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