Merge pull request #4532 from vector-im/doug/4515_fix_video_thumbnail…

…_orientation Generate video thumbnails with the correct orientation.
element-hq · Jul 6, 2021 · a40ccc2 · a40ccc2
2 parents 8e35121 + 37472cd
commit a40ccc2
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diff --git a/CHANGES.rst b/CHANGES.rst
@@ -11,6 +11,7 @@ Changes to be released in next version
  * VoIP: Do not present ended calls.
  * More fixes to Main.storyboard layout on iPhone 12 Pro Max (#4527)
  * Fix crash on Apple Silicon Macs.
+ * Media Picker: Generate video thumbnails with the correct orientation (#4515).
 
 ⚠️ API Changes
  * 

diff --git a/Riot/Modules/MediaPicker/MediaPickerViewController.m b/Riot/Modules/MediaPicker/MediaPickerViewController.m
@@ -736,6 +736,7 @@ - (void)validateSelectedVideo:(NSURL*)selectedVideoURL responseHandler:(void (^)
         //  create a thumbnail for the first frame
         AVAsset *asset = [AVAsset assetWithURL:selectedVideoURL];
         AVAssetImageGenerator *generator = [AVAssetImageGenerator assetImageGeneratorWithAsset:asset];
+        generator.appliesPreferredTrackTransform = YES;
         CGImageRef thumbnailRef = [generator copyCGImageAtTime:kCMTimeZero actualTime:nil error:nil];
 
         //  set thumbnail on validationView