我用其中一个model_id测试硬件设备，比如model_id为xx01，对应设备sn为001，就成功能拨通小程序音视频。但是我换一个设备sn，但是model_id还是xx01，sn为002，就报错了？ 我知道一个设备只能对应一个sn，但是我测试过。 当我用mode_id为xx01，对应设备sn为001到设备后能拨通，重启设备后，让设备model_id为xx02，对应设备sn为002，也能拨通，我用一台设备测试两个mode_id和sn都能拨通，sn号是不同的也能拨通，只是需要model_id也不同。 但是当我用相同model_id，拨通不同sn号的时候，就拨通不了报错了，通过以上测试，model_id只能对应一台设备吗，那我要加新的设备如何做了？[图片][图片]

voip通话 设备端怎么设置切换前后置摄像头；

[图片]

用户已经对设备进行授权了，设备通过openId呼叫微信时，就会弹出微信视频通话插件。我想知道此时的设备sn号是什么，如何在小程序代码中获取

[14:59:56.404][W][WMPF][951:957][components/voip/veridev/file/device_token_file.c:338][get_device_id]: /data/zjg/wmpf//device_key not readable [14:59:56.405][I][WMPF][951:957][components/voip/veridev/file/device_token_file.c:415][is_registered]: device id not found, maybe not registered. [14:59:56.407][I][WMPF][951:957][components/voip/standalone/wmpf.cc:391][RegisterDevice]: Trying to register this device for IoT scene [14:59:56.407][I][WMPF][951:957][components/voip/veridev/file/device_token_file.c:141][do_register]: GetDeviceToken Start [14:59:56.409][W][WMPF][951:957][components/net/curl/curl_http_request_job.c:272][net_http_request_job_new]: CURLOPT_CAINFO_BLOB error 48 malloc(): invalid size (unsorted) [V][NativeCrash]Entered signal handler 6. [V][NativeCrash]SP: 0x822d2f50 [V][NativeCrash]Allocated child stack at 0x9d31e000 [V][NativeCrash]Allocated child stack at 0x84fdd000 [V][NativeCrash]Opening dump file: /data/zjg/wmpf/crash-951.dmp [V][NativeCrash]shortFlags: 0xffffffff, fullFlags: 0x00000000 [V][NativeCrash]Preset custom: [app] linux_voip [os] linux [version] 0xd5000088 [revision] 1a0126f379f59164bc520cc899277d60cfaa3086

设备sn：XYWP20240422000432 发生时间 2024-11-18 13:41:26 ~2024-11-18 13:41:59 openid： otcew5GgGvhWOdRniKwEVWD8LiC4 otcew5HRlvePJeDMPCUfF8em9ZS4

我设备注册成功后 把设备id通过adddevice接口注册成功了 接口也返回了 errcode=0,但是激活设备提示10017 device id not register？ 设备id：863163070011061

设备拨打微信端，发起通话时报错，请问下是什么原因导致的？ [图片]

[图片] [图片] 设备经常出现卡在等待通话中的界面，报错"getWiMvPFDeviceToken:faitcert fall: /data/user/0/com.tencent,wmpf/files,cert.pem (No such file or directory） 但手动清除小程序框架的缓存数据，再次调用就不报错了，但一段时间使用后会再次出现以上问题， registerMiniProgramDevice 返回注册成功

设备端日志： http://pkgnocdn.yscdn.top:5781/package/bpapk/tools/xlog.zip 以下是崩溃前的日志片段： 14:11:43.354 Adreno                   I  PFP: 0x005ff087, ME: 0x005ff063 14:11:43.356 BaseActivity             D  on create option menu, menuCache size:%d 14:11:43.356 BaseActivity             W  error, mActionBar is null or cache size:%d 14:11:43.357 MicroMsg.P...wnListView  D  mThis.getLeft()=%s, mThis.getTop()=%s, mThis.getRight()=%s, mThis.getBottom()=%s 14:11:43.367 com.tencent.wmpf         I  android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasWideColorDisplay retrieved: 0 14:11:43.369 OpenGLRenderer           I  Initialized EGL, version 1.4 14:11:43.370 OpenGLRenderer           D  Swap behavior 2 14:11:43.850 MicroMsg.W...nceAdapter  D  find content view error 14:11:43.867 Luggage.Th...otDelegate  I  [, , 13864]:====== ks3@84899043 state=CREATED delay=1999ms 14:11:43.935 libEGL                   E  validate_display:92 error 3008 (EGL_BAD_DISPLAY) 14:11:43.936 OpenGLRenderer           W  Failed to make current on surface 0x6fe7ed15c0, error=EGL_BAD_DISPLAY 14:11:43.937 libEGL                   E  validate_display:92 error 3008 (EGL_BAD_DISPLAY) 14:11:43.938 OpenGLRenderer           A  Failed to make current on surface 0x0, error=EGL_BAD_DISPLAY 14:11:43.938 NativeCrash              V  Entered signal handler. 14:11:43.939 NativeCrash              V  SP: 0x6ffabf4bd0 14:11:43.940 NativeCrash              V  Allocated child stack at 0x70983e8000 14:11:43.951 NativeCrash              V  Allocated child stack at 0x6ffb078000 14:11:43.955 zygote64                 I  Do full code cache collection, code=121KB, data=87KB 14:11:43.956 zygote64                 I  After code cache collection, code=119KB, data=65KB 14:11:44.214 NativeCrash              V  Call crash dump callback. 14:11:44.397 MicroMsg.A...rrentQueue  I  [, , 14013]:dispatch name[operateWXData], callbackId[100], appId[wx36a9f85f2dc5d3d4] component[101300963], queueLength:0, inFlightTasksCount:0 14:11:44.397 Luggage.WX...teWXDataLU  I  [, , 14013]:AuthInvoke appId:wx36a9f85f2dc5d3d4, data:{"api_name":"GetNativeVoipRoomInfo","data":{"group_id":"wxf830863afde621ebWmpfVoip1310376793694920176","plugin_version":"2.4.0","request_time":1730959904},"operate_directly":true,"plugin_appid":"wxf830863afde621eb"} 14:11:44.403 Vending.Pipeline         I  [, , 14048]:pausing, just return. 14:11:44.454 NativeCrashDump          I  type=1400 audit(0.0:4663): avc: denied { call } for scontext=u:r:untrusted_app:s0:c512,c768 tcontext=u:r:hal_memtrack_default:s0 tclass=binder permissive=1 14:11:44.511 WMPF.Invok...ntProvider  I  [, , 11898]:insert: handleCallbackInvokeChannel success 14:11:44.735 NativeCrash              V  Signal handler restored. 14:11:44.735 NativeCrash              V  Signal handler mutex released. --------- beginning of crash 14:11:44.735 NativeCrash              V  Resend signal 6, code: -6 14:11:44.736 libc                     A  Fatal signal 6 (SIGABRT), code -6 in tid 13934 (RenderThread), pid 13864 (.wmpf:container) 14:11:44.843 Vending.Pipeline         I  [, , 14048]:last one resolved, dequeue next. 14:11:49.659 MicroMsg.O...ceAudioMgr  I  [, , 14166]:amyfwang,error,deltaTime:4721