/**
- 获取视频的缩略图方法
- @param filePath 视频的本地路径
- @return 视频截图
*/
-
(UIImage *)getScreenShotImageFromVideoPath:(NSString *)filePath{
UIImage *shotImage;
//视频路径URL
NSURL *fileURL = [NSURL fileURLWithPath:filePath];AVURLAsset *asset = [[AVURLAsset alloc] initWithURL:fileURL options:nil];
AVAssetImageGenerator *gen = [[AVAssetImageGenerator alloc] initWithAsset:asset];
gen.appliesPreferredTrackTransform = YES;
CMTime time = CMTimeMakeWithSeconds(0.0, 600);NSError *error = nil;
CMTime actualTime;
CGImageRef image = [gen copyCGImageAtTime:time actualTime:&actualTime error:&error];
shotImage = [[UIImage alloc] initWithCGImage:image];
CGImageRelease(image);
return shotImage;
}