[FFmpeg-cvslog] cmdutils: Ask for a sample in case a odd rotation angle is encountered

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon May  4 17:33:40 2015 +0200| [f320f2f4c6398404a8653b4a78134ab42dda9ea7] | committer: Michael Niedermayer

cmdutils: Ask for a sample in case a odd rotation angle is encountered

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f320f2f4c6398404a8653b4a78134ab42dda9ea7
---

 cmdutils.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmdutils.c b/cmdutils.c
index d5a2cbe..050b992 100644
--- a/cmdutils.c
+++ b/cmdutils.c
@@ -2249,6 +2249,9 @@ double get_rotation(AVStream *st)
 
     theta -= 360*floor(theta/360 + 0.9/360);
 
+    if (fabs(theta - 90*round(theta/90)) > 2)
+        av_log_ask_for_sample(NULL, "Odd rotation angle\n");
+
     return theta;
 }