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Published 20 hours ago • verified publisher icon ihmily

FFMPEG拉流参数设置不当造成画质损耗

Open SerendipityR-2022 opened this issue 6 months ago • 0 comments

经测试，写死在"main.py"的FFMPEG默认运行参数在录制高码率视频时容易出现画面间歇性丢帧、模糊的问题。 在源码中修改配置如下，问题得到解决： 1.增大缓冲区 bufsize = "15000k" 2.减少丢帧时间，默认的30s似乎过长了 "-rw_timeout", "5000000"

SerendipityR-2022 avatar Aug 05 '24 14:08 SerendipityR-2022