9 hours ago · Filtering in FFmpeg is enabled through the libavfilter library. In libavfilter, a filter can have multiple inputs and multiple outputs.
13 hours ago · 然后使用ffmpeg中的drawbox 滤镜功能,选择性的绘制区域。从而实现人脸定位 ... FFmpeg源码中,解析任意Type值的SCRIPTDATAVALUE类型的实现 · 动态代理有用吗 ...
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