Created
June 27, 2014 07:27
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codesnipple.m
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| //get default metadata infomation from CMSampleBufferRef instance. | |
| NSDictionary * dic = | |
| (__bridge NSDictionary*)CMCopyDictionaryOfAttachments(NULL, imageDataSampleBuffer, kCMAttachmentMode_ShouldPropagate); | |
| NSLog(@"default metadata:%@",dic); | |
| // |
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