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drewnoakes / metadata-extractor

Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files
Apache License 2.0
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MP4 video rotation is wrong if inverted #532

Closed amerson8s closed 3 years ago

amerson8s commented 3 years ago

First of all, lemme thank you guys for this great library, I was able to find the project through stack-overflow.

When a video is taken while the android camera is inverted, like upside down the value is wrong i.e. it should be -90 instead of 90 after debugging I checked that the code does : 'Math.abs(right degree value);' It's working fine with iPhone videos you had this fix 6 months ago https://github.com/drewnoakes/metadata-extractor/commit/961ad72399a44b5e101e3b500b687c118a819f44

can you please apply it for the equivalent class in MP4 com.drew.metadata.mp4.boxes.TrackHeaderBox.addMetadata(Mp4Directory)

Thanks a lot

drewnoakes commented 3 years ago

@amerson8s thanks for pointing this out. Can you make a pull request?

amerson8s commented 3 years ago

@amerson8s thanks for pointing this out. Can you make a pull request?

Okay, sure.