kit

Kitsunebi

Overlay alpha channel video animation player view using Metal.

Showing:

Popularity

Downloads/wk

0

GitHub Stars

220

Maintenance

Last Commit

2mos ago

Contributors

4

Package

Dependencies

0

License

MIT

Categories

Readme

Overlay alpha channel video animation player view using Metal.

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Usage

At the top of your file, make sure to import Kitsunebi

import Kitsunebi

Then, instantiate PlayerView in your view controller:

private lazy var playerView: PlayerView = PlayerView(frame: view.bounds)!
override func viewDidLoad() {
super.viewDidLoad()
view.addSubview(playerView)
}

You can play transparency video any framerate. baseVideo is colornize video, alphaVideo is alpha channel monotone video. please see example video files.:

let baseVideoURL = Bundle.main.url(forResource: "base", withExtension: "mp4")!
let alphaVideoURL = Bundle.main.url(forResource: "alpha", withExtension: "mp4")!
playerView.play(base: baseVideoURL, alpha: alphaVideoURL, fps: 30)

Installation

Kitsunebi is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'Kitsunebi'

Author

Tomoya Hirano, [email protected]

License

Kitsunebi is available under the MIT license. See the LICENSE file for more info.

Sample video file

http://basic.ivory.ne.jp

Backers

Split video using ffmpeg

ffmpeg -i base.mp4  -i alpha.mp4 -filter_complex "nullsrc=size=1500x1334 [base];[0:v] setpts=PTS-STARTPTS, scale=750x1334 [left];[1:v] setpts=PTS-STARTPTS, scale=750x1334 [right];[base][left] overlay=shortest=1 [tmp1];[tmp1][right] overlay=shortest=1:x=750" output.mp4

Rate & Review

Great Documentation0
Easy to Use0
Performant0
Highly Customizable0
Bleeding Edge0
Responsive Maintainers0
Poor Documentation0
Hard to Use0
Slow0
Buggy0
Abandoned0
Unwelcoming Community0
100