`creationRequestForAssetFromVideo(url:)` fails for high FPS videos on iPhone SE

We have gotten reports of issues with recording slow motion videos in our application. We have tested the issue on iPhone X, iPhone 6, and iPhone SE. The 6 and the X both work fine, but the SE fails when attempting to add the recorded video to Photos.


1080p

  • 120@16:9 - Error
  • 120@2.35 - Error
  • 120@1:1 - OK

720p

  • 240@16:9 - Error
  • 240@2.35 - Error
  • 240@1:1 - OK
  • 200@16:9 - Error
  • 200@2.35 - OK
  • 200@1:1 - OK

* 16:9:

** 1080@120 - X

** 720@240 - X

** 720@200 - X

** 720@120 - O

* 2.35:

** 1080@120 - X

** 720@240 - X

** 720@200 - O

** 720@120 - O

* 1:1

** 1080@120 - O

** 720@240 - O

** 720@200 - O

** 720@120 - O

Replies

Incomplete, but I cannot find a way to edit or remove it.


Sorry for the trouble. Please visit this one for the full question: https://forums.developer.apple.com/message/289382#289382


Why would anyone remap cmd-s to post the question in a dev forum? I tap cmd-s as a habit while writing.