Playback upside down for .MOV and .MP4

[Langhuse]

We use DVBViewer for playback of movies from our phones.

I discoverede that the movie (.MOV and .MP4) is sometimes shown UPSIDE/DOWN.

• Playback is correct on Android/IOS
• The movie thumnail in WIN10 is correct.
• Playback using VLC is correct.

A simple test found that it depended on the phone orientation, when recording

E.g.
- playback is OK if start button is on the right for Android 6.x
- playback is upside/down if the phone is rotated 180 degrees.

I made the same test with an Iphone - same result :wassat:

Equipment:
- Samsung S7, Android 6.x
- Iphone 6S, IOS latest


Probable cause:
- DVBViewer does not check the "orientation" included within the movie-file.

I did try to attatch 2 very small examples, but your uploader would not allow 1M file to upload.

[Tjod]

Which codecs are used for playback?

 

Settings > Filter > ...

 

mostly this is a problem inside the video codec settings.