Support for unexpected aspect ratio

[sundowndev]

When uploading a video that has a non 16:9 frame size, one of the encoding jobs fails because of the aspect ratio.

Solution 1

• Case A: we have a configured frame size of 842x480px. When uploading a video with frame size of 513x1003px, we can scale down to the closest width according to the settings and keep the original aspect ratio. The result is : 245x480px ((513/1003)*480).

• Case B: we have a rendition with frame size of 1920x1080px. When uploading a video with frame size of 1920x800px, we can keep the original ratio since it's the same width. The result is : 1920x800px.

• Case C: we have a rendition with frame size of 1280x720px (16:9). When uploading a video with frame size of 1280x1024px (4:3), for each rendition whose width is <= 1280, recalculate the resolution : ((1280/1024)*720) = 900x720px