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线程安全 #2

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alexliyu7352 opened this issue Dec 16, 2018 · 1 comment

alexliyu7352 commented Dec 16, 2018

大神请教一下,
如果我直接调用ffmpeg.c实现cmd命令,
是否是线程不安全的?
也就是没办法同时执行两个命令?
因为ffmpeg.c里面处理转码都是全局变量.

Alex-Cin commented Jun 7, 2020

@alexliyu7352
算是 mark 问题吧.
我见过的demo, 都是加同步关键字的(java 的 synchronized), 就是单线程处理;

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