Version

Using VialerSIPLib Version 3.5.4 codec h264, opus

File / Feature

Unable to get video from other client. Its a black window and below are the logs. Even sometimes the video is missing from my side too.

Expected behavior

I should be able to get video window in my local UIVIew.

Actual behavior

I have tried both of the ways to get video view but it still showing me a black window and sometimes giving this error when i receive call from call kit. And when i receive call from inside the app it says Bad RTP pt 102 (expecting 97) pjsip This is how i am receiving window from call

(void) displayWindow: (UIView *) parent {

if PJSUA_HAS_VIDEO

int i, last;

pjsua_vid_win_id wid; i = (wid == PJSUA_INVALID_ID) ? 0 : wid; last = (wid == PJSUA_INVALID_ID) ? PJSUA_MAX_VID_WINS : wid+1;

for (;i < last; ++i) { pjsua_vid_win_info wi;

pjsua_call_info callInfo;
pj_status_t status = pjsua_call_get_info((pjsua_call_id)self.callId, &callInfo);
NSLog(@"%@", callInfo.media[i].stream.vid.win_in);

if (pjsua_vid_win_get_info(i, &wi) == PJ_SUCCESS) {

    UIView *view = (__bridge UIView *)wi.hwnd.info.ios.window;

    if (view) {
        dispatch_async(dispatch_get_main_queue(), ^{
            /* Add the video window as subview */
            if (![view isDescendantOfView:parent])
                [parent addSubview:view];

            if (!wi.is_native) {
                /* Resize it to fit width */
                view.bounds = CGRectMake(0, 0, parent.bounds.size.width,
                                         (parent.bounds.size.height *
                                          1.0*parent.bounds.size.width/
                                          view.bounds.size.width));
                /* Center it horizontally */
                view.center = CGPointMake(parent.bounds.size.width/2.0,
                                          view.bounds.size.height/2.0);
            } else {
                /* Preview window, move it to the bottom */
                view.center = CGPointMake(parent.bounds.size.width/2.0,
                                          parent.bounds.size.height-
                                          view.bounds.size.height/2.0);
            }
        });
    }
}

}

endif

}

(void) displayWindow: (UIView ) parent call:(VSLCall )call { //#if PJSUA_HAS_VIDEO

int vid_idx; pjsua_vid_win_id wid;

vid_idx = pjsua_call_get_vid_stream_idx(call.callId); if (vid_idx >= 0) { pjsua_call_info ci; pjsua_call_get_info(call.callId, &ci); wid = ci.media[vid_idx].stream.vid.win_in;
```
pjsua_vid_win_info wi;
if (pjsua_vid_win_get_info(wid, &wi) == PJ_SUCCESS) {
    UIView *view = (__bridge UIView *)wi.hwnd.info.ios.window;

    dispatch_async(dispatch_get_main_queue(), ^{
        [parent addSubview:view];
    });
}
```
} }

Stacktrace / Error message

💜 VERBOSE 16:54:25.792 [VSLEndpoint void onCallState(pjsua_call_id, pjsip_event 💛 WARNING 16:54:25.793 [VSLEndpoint void onCallState(pjsua_call_id, pjsip_event 💜 VERBOSE 16:54:25.793 [VSLCall -[VSLCall initInboundCallWithCallId:account:]:98] 💜 VERBOSE 16:54:25.793 [VSLCallManager -[VSLCallManager addCall:]:395] Call(FE725555 💙 INFO 16:54:25.793 [DDLogWrapper +[DDLogWrapper logInfo:]:40] Incoming 💜 VERBOSE 16:54:25.794 [CallKitProviderDelegate -[CallKitProviderDelegate reportInco 💜 VERBOSE 16:54:25.794 [CallKitProviderDelegate -[CallKitProviderDelegate reportInco 💜 VERBOSE 16:54:28.524 [VSLCallManager -[VSLCallManager callWithUUID:]:440] 💚 DEBUG 16:54:28.524 [VSLCallManager -[VSLCallManager callWithUUID:]:450] 💜 VERBOSE 16:54:28.525 [VSLAudioController -[VSLAudioController configureAudioSession]:60] 💜 VERBOSE 16:54:28.525 [VSLAudioController -[VSLAudioController configureAudioSession]:69] 💚 DEBUG 16:54:28.526 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.527 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.528 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.543 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.543 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.544 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.544 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.545 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.545 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.546 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.546 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.551 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.556 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.556 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.556 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.557 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.557 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.649 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.649 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.650 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.650 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.650 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.651 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.651 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.653 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.663 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.664 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.665 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.666 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.666 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.668 [VSLEndpoint void logCallBack(int, const char , int):536] 💙 INFO 16:54:28.671 [VSLEndpoint void logCallBack(int, const char , int):533] ❗ ERROR 16:54:28.671 [VSLEndpoint void logCallBack(int, const char , int):527] 💚 DEBUG 16:54:28.672 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.703 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.704 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.704 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.704 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.706 [VSLEndpoint void logCallBack(int, const char , int):536] ❗ ERROR 16:54:28.706 [VSLEndpoint void logCallBack(int, const char , int):527] 💜 VERBOSE 16:54:28.707 [VSLEndpoint void onCallMediaState(pjsua_call_id):595] 💜 VERBOSE 16:54:28.707 [VSLCall -[VSLCall mediaStateChanged:]:591] Media State 💚 DEBUG 16:54:28.707 [VSLCall -[VSLCall setMediaState:]:207] MediaState will MyLogger: looping 💚 DEBUG 16:54:28.707 [VSLEndpoint void logCallBack(int, MyLogger: case audio MyLogger: looping 💚 DEBUG 16:54:28.707 [VSLEndpoint MyLogger: case video 2019-06-17 16:54:28.707419+0500 VialerSIPLib_Example[1763:379450] 2019-06-17 16:54:28.707442+0500 VialerSIPLib_Example[1763:379450] media id : 1 2019-06-17 16:54:28.707450+0500 VialerSIPLib_Example[1763:379450] windows id : -1 2019-06-17 16:54:28.707457+0500 VialerSIPLib_Example[1763:379450] media id : 1 💚 DEBUG 16:54:28.707 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.708 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.708 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.708 [VSLEndpoint void logCallBack(int, const char , int):536] 💚 DEBUG 16:54:28.709 [VSLCall -[VSLCall setCallState:]:128] Call(FE725555-6C1C-454 💚 DEBUG 16:54:28.709 [VSLEndpoint void logCallBack(int, const char *, int):536] ):571] onCallState ):581] Received updated CallState(VSLCallStateEarly) for UNKNOWN call(id: 0) Inbound call init with uuid:FE725555-6C1C-4548-A264-2DBA86F1EF71 and id:0 -6C1C-4548-A264-2DBA86F1EF71) added. Calls count:1 call block invoked, routing through CallKit. mingCall:]:83] UUID as sent to CallKit provider: FE725555-6C1C-4548-A264-2DBA86F1EF71 mingCall:]:84] Call id: 0 Looking for a call with UUID:FE725555-6C1C-4548-A264-2DBA86F1EF71 VSLCall found for UUID:FE725555-6C1C-4548-A264-2DBA86F1EF71 VSLCall:<VSLCall: 0x2820bc780> Setting AVAudioSessionCategory to "Play and Record" Setting AVAudioSessionCategory to "Mode Voice Chat" pjsua_call.c !Answering call 0: code=200 pjsua_media.c ...Call 0: updating media.. pjsua_media.c .....Media stream call00:0 is destroyed srtp0x103926400 ....SRTP not active pjsua_aud.c ....Audio channel update.. strm0x1030e4828 .....VAD temporarily disabled strm0x1030e4828 .....Encoder stream started strm0x1030e4828 .....Decoder stream started pjsua_media.c ....Audio updated, stream #0: G722 (sendrecv) pjsua_media.c .....Media stream call00:1 is destroyed srtp0x103027800 ....SRTP not active pjsua_vid.c ....Video channel update.. vstenc0x1038fa428 .....Encoder stream started vstdec0x1038fa428 .....Decoder stream started pjsua_vid.c .....Setting up RX.. pjsua_vid.c ......Creating video window: type=stream, cap_id=-1, rend_id=0 vid_port.c .......Opening device OpenGL renderer [OpenGL] for render: format=I420, size=1920x1920 @22:1 fps ios_opengl_dev.c .......iOS OpenGL ES renderer successfully created vid_port.c .......Device OpenGL renderer [OpenGL] opened: format=BGRA, size=1920x1920 @22:1 fps pjsua_vid.c .......stream window id 0 created for cap_dev=-1 rend_dev=0 pjsua_vid.c .......Window 0 created ios_opengl_dev.c ......Starting ios opengl stream pjsua_vid.c .....Setting up TX.. pjsua_vid.c ......Creating video window: type=preview, cap_id=2, rend_id=0 vid_port.c .......Opening device Front Camera [AVF] for capture: format=I420, size=288x352 @20:1 fps vid_util.c .......Orientation converter created: 352x288 to 288x236, maintain aspect ratio=yes vid_port.c .......Device Front Camera [AVF] opened: format=I420, size=288x352 @20:1 fps darwin_dev.m .......Native preview initialized pjsua_vid.c .......Preview window id 1 created for cap_dev 2, using built-in preview! pjsua_vid.c .......Window 1 created darwin_dev.m ......Starting Darwin video stream darwin_dev.m ......Unable to start AVFoundation capture session pjsua_media.c ....pjsua_vid_channel_update() failed for call_id 0 media 1: Unknown Error (PJ_EUNKNOWN) pjsua_vid.c .....Stopping video stream.. ios_opengl_dev.c ......Stopping ios opengl stream pjsua_vid.c ......Window 0: destroying.. ios_opengl_dev.c .......Stopping ios opengl stream vid_port.c .......Closing OpenGL renderer.. pjsua_media.c .....Media stream call00:1 is destroyed pjsua_media.c ....Error updating media call00:1: Unknown Error (PJ_EUNKNOWN) Received MediaState update for call:FE725555-6C1C-4548-A264-2DBA86F1EF71 Changed from VSLMediaStateNone to VSLMediaStateActive change from VSLMediaStateNone(0) to VSLMediaStateActive(1) const char , int):536] THIS_FILE ...Call 0 media 0 [type=audio], status is Active void logCallBack(int, const char , int):536] THIS_FILE ...Call 0 media 1 [type=video], status is Error windows id : -1 pjsua_aud.c ...Conf connect: 1 --> 0 conference.c ....Port 1 (sip:200@3.212.210.74) transmitting to port 0 (Master/sound) pjsua_aud.c ...Conf connect: 0 --> 1 conference.c ....Port 0 (Master/sound) transmitting to port 1 (sip:200@3.212.210.74) 8-A264-2DBA86F1EF71). CallState will change from VSLCallStateIncoming(2) to VSLCallStateEarly(3) pjsua_core.c ....TX 1344 bytes Response msg 200/INVITE/cseq=5832440 (tdta0x1030df4a8) to TLS 3.212.141.177:5061:

Other info

Any help or suggestion will be highly appreciated.

VoIPGRID / VialerSIPLib

Video missing. #190