chenlx761

> 我自己从未经历过这种情况，所以尝试搜索该错误并发现了[这个](https://stackoverflow.com/questions/28638809/android-ndk-unsatisfiedlinkerror-dlopen-failed-empty-missing-dt-hash)。 > > 也许你可以尝试插入`--hash-style=both`到[这一行](https://github.com/pjsip/pjproject/blob/4f3df90a3eb7e732283a4e312c7a3a003d791bd3/pjsip-apps/src/swig/java/Makefile#L150)？ Hello, after I added this line, I got an error executing make  

> 哎呀，注意`-Wl,-soname,libpjsua2.so`不能分开。所以尝试： > > ``` > MY_JNI_LDFLAGS+= -Wl,-soname,libpjsua2.so --hash-style=both > ``` Hello, I used your writing method, recompile, there is another error... 

message logs of the server 

> Check if the data sent are keep-alive packet, or the stream is connected to other port. It should be a heartbeat packet, because when I change to pcma, the...

> Yes, it should be heart-beat packets, if the RTP is decoded, the audio should be silence. FYI, the heart-beat mechanism currently relies on codec VAD/DTX features, i.e: the codec...

> This looks like a different issue. > > * Make sure that Opus is supported. > * Provide us the PJSIP log, so we can check the SDP. Hello,...

> The SDP looks okay and the negotiation seems successful, so I'm not sure what went wrong. I suggest rebuilding it with debugging info (-g) so we can get a...