我正在开发一个使用 FFmpeg 库进行视频处理的 iOS 项目。我收到了一项从音频文件和一组图像文件组成视频的任务。 有没有人经历过类似的任务? 请帮助我!
最佳答案
您可以使用SwiftVideoGenerator
使用Cocoapods安装SwiftVideoGenerator
,需要导入模块:
import SwiftVideoGenerator
从多个图像和单个音频创建视频
if let audioURL1 = Bundle.main.url(forResource: Audio1, withExtension: Mp3Extension) {
LoadingView.lockView()
VideoGenerator.current.fileName = MultipleSingleMovieFileName
VideoGenerator.current.shouldOptimiseImageForVideo = true
VideoGenerator.current.generate(withImages: [#imageLiteral(resourceName: "image1"), #imageLiteral(resourceName: "image2"), #imageLiteral(resourceName: "image3"), #imageLiteral(resourceName: "image4")], andAudios: [audioURL1], andType: .singleAudioMultipleImage, { (progress) in
print(progress)
}, success: { (url) in
LoadingView.unlockView()
print(url)
self.createAlertView(message: self.FnishedMultipleVideoGeneration)
}, failure: { (error) in
LoadingView.unlockView()
print(error)
self.createAlertView(message: error.localizedDescription)
})
} else {
self.createAlertView(message: MissingAudioFiles)
}
关于iOS-FFmpeg-从音频和图像文件组成视频,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/55797303/