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局域网播放延时问题 #21

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xfirefly opened this issue Apr 3, 2020 · 2 comments
Closed

局域网播放延时问题 #21

xfirefly opened this issue Apr 3, 2020 · 2 comments

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@xfirefly
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xfirefly commented Apr 3, 2020

谢谢作者的开源代码, 我尝试用该库作为发送端, 接收端用ffmpeg 播放, 延时比较高, 如果要降低延时, 请问该从哪方面入手?
用rtp over udp 理论上有没有可能改善? 非常感谢
@PHZ76
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PHZ76 commented Apr 7, 2020

你好，如果要降低延时，最好是使用硬件编码，客户端不要缓冲，自己实现解码和渲染，这套流程在局域网内基本在100ms以下了。

@xfirefly
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xfirefly commented Apr 8, 2020

谢谢, 目前用的软编, tcp nodelay 发送视频流, 局域网在200ms 左右

@xfirefly xfirefly closed this as completed Apr 8, 2020
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@xfirefly @PHZ76