video_player: VideoPlayerController.value.size.height should be an int about flutter

[stuartmorgan]

height and width are double, are you aware of any floating point number resolution?

AVPlayer returns video sizes using doubles (CGSize), so using an int would potentially destroy information from the platform level. Given that, plus the fact that altering the type now would be a breaking change, we will be keeping double as the type. Clients can always round if they are not concerned about potential loss of precision if there are cases where AVPlayer returns non-integer values.

[darshankawar]

@stephane-archer
Both, height and width are implemented as double:

These properties are then being used in AspectRatio as below:

Probably returning double is more safe than returning these property values as int.

[stephane-archer]

@darshankawar width and height are video resolution. the typical values would be 1920 and 1080 respectively. I don't think videos with 0,5 pixels exist. The associated AspectRatio would be 16:9. here it makes sense to use a double for this value but it's not because to calculate an AspectRatio you need a floating point division that width and height should be defined as double

[darshankawar]

Thanks for the feedback.

[stephane-archer]

@stuartmorgan Do you have any idea why AVPlayer would return video sizes using doubles? Do I miss something?