Miracast
2019-07-22 16:34:20 0 举报Subscribe
作者其他创作
大纲/内容
Y
VideoSubscriber->needForward?
VideoFilter::addOrUpdateSimulcasts
N
I
替换Frame的SSRC为当前VideoSubcriber对应的SSRC
Frame的ssrc塞到Frame的csrc里面
struct SimulcastAbility{ uint32_t ssrc; uint32_t mbps; bool enabled;};
VSFilter
Endpoint onOtherJoin
VideoSourceLayer哪来的？
把VideoSourceLayer的forwardingSSRCs遍历一遍找出单个forwaringSSRC对应的VideoSubscriber
Start
给到outputPINonRTPFrameSending
Bye!
epep-idep-getVideoAbilities
O
VideoFilter::sendFrame
EP
找出frame的ssrc对应的VideoSourceLayer
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