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objective-c - IOS 上传视频 PHAsset不支持分段上传
黄舟
黄舟 2017-04-18 09:29:50
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使用Common\QiniuSDK\Common\QNPHassetFile.m 下的

  • (NSData*)read:(long)offset size:(long)size

函数进行一个视频的上传.大小为400M-2G-6G不等.因内部方法

  • (NSData)fetchDataFromAsset:(PHAsset)asset

中是将PHAsset视频对象转换为内存NSData保存起来.导致内存暴涨超过系统限制.APP崩溃.不知有合解决办法? 1

黄舟
黄舟

人生最曼妙的风景，竟是内心的淡定与从容！

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洪涛
洪涛2017-04-18 09:31:50 1 floor

Direct conversion to NSData will inevitably increase the memory and is not suitable for large files. You can try to use NSInputStream to achieve it.

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