apng图片有时候播放速度会变快

[fuxuanyang11]

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Issue Info

重新加载几次apng图片可能会出现这种情况

Info	Value
Device Info	任何版本
System Version	任何版本
APNG4Android Library Version	e.g. 2.24.0
Repro rate	e.g. all the time (100%) / sometimes x% / only once
Repro with our demo project	e.g. does it happen with our demo project?
Demo project link	e.g. link to a demo project that highlights the issue

Issue Description and Steps

Please fill in the detailed description of the issue (full output of any stack trace, compiler error, ...) and the steps to reproduce the issue.

[fuxuanyang11]

这是文件地址：https://mfile.mokayy.com.cn/dress/b7ec2ec60a004a4ea3134318afff0897.png

[jingpeng]

重新加载几次apng是指，有具体代码么

[fuxuanyang11]

重新加载几次apng是指，有具体代码么

recyclerview 中imageview隐藏又重新显示几次后就会这样

[fuxuanyang11]

#176 有同样的问题