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#import #import #import "GPUImage.h" @property (nonatomic, strong) GPUI...

NSArray *compatiblePresets = [AVAssetExportSession exportPresetsCompatib...

//獲取簽名 [[QLMNetworkTools sharedTools] requestWithType:GET andUrlStr:[NSS...

AVAsset *asset = [AVAsset assetWithURL:[NSURL URLWithString:_videoUrl]];...

1.設置View順時針旋轉 //音樂播放旋轉 CABasicAnimation *animation = [CABasicAnimation a...