linphone Sdk 无法听到声音

2023-10-25 00:02:42,155 .App.OnLog
(belle-sip) udp_listening_point: recvfrom() failed on [sip:0.0.0.0:63579;transport=UDP], : [操作成功完成。
] reopening server socket
2023-10-25 00:02:42,218 .App.OnLog
(belle-sip) udp_listening_point: recvfrom() failed on [sip:0.0.0.0:63579;transport=UDP], : [操作成功完成。
] reopening server socket
2023-10-25 00:04:10,003 .App.OnLog
(ortp) QOSAddSocketToFlow failed to add a flow with error 87
2023-10-25 00:04:10,005 .App.OnLog
(ortp) QOSAddSocketToFlow failed to add a flow with error 87
2023-10-25 03:04:16,152 .App.OnLog
(ortp) QOSAddSocketToFlow failed to add a flow with error 87
2023-10-25 03:04:16,153 .App.OnLog
(ortp) QOSAddSocketToFlow failed to add a flow with error 87
2023-10-25 06:04:22,756 .App.OnLog
(ortp) QOSAddSocketToFlow failed to add a flow with error 87
2023-10-25 06:04:22,759 .App.OnLog
(ortp) QOSAddSocketToFlow failed to add a flow with error 87
2023-10-25 09:04:39,140 .App.OnLog
(ortp) QOSAddSocketToFlow failed to add a flow with error 87
2023-10-25 09:04:39,143 .App.OnLog
(ortp) QOSAddSocketToFlow failed to add a flow with error 87
2023-10-25 09:24:51,170 .App.OnLog
(bctbx) Could not get current buffer padding for the MSWASAPI audio output interface [88890004]
2023-10-25 09:24:51,175 .App.OnLog
(bctbx) Could not get current buffer padding for the MSWASAPI audio output interface [88890004]

 搜索到的

mswasapi_writer.cpp · master · BC / public / mswasapi · GitLab (linphone.org)

https://learn.microsoft.com/zh-cn/windows/win32/api/qos2/nf-qos2-qosaddsockettoflow#return-value