nice to know I am not alone.
Just tested again, iOS 13.5.1 iPhone was ok if and only if it is the 1st, 2nd or 3rd participant. Otherwise, immediately quit app. Also tried ionic 4/5 and node 12/14 combination. Same result.
Please, open another post with the corresponding problem to have a better follow up.
Thanks
I have created a new thread also for this issue, please make sure that this software is fully compatible on all devices. As you know due to Coronavirus Pandemic the demand for online coaching is increase tremendously, but we’re not able to provide this feature to our clients.
Please try to solve this ASAP.
Hello @rahulnagpal,
OpenVidu Call is an open source application. It is created collaboratively by OpenVidu team and the community. If you find any issue, take a look your self and provide a Pull Request ASAP.
Best.
Yes I understand that this is an open source application and I have created a patch to solve this issue by self. In which I have created a function i.e. called at every 2 seconds in which this function checks is there any video i.e. paused? If Yes, then play it again.
But I am not able to find out that why it is stop working when 3-4 iOS devices connected.
var isMobile = false; //initiate as false
// device detection
if(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|ipad|iris|kindle|Android|Silk|lge |maemo|midp|mmp|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i.test(navigator.userAgent)
|| /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(navigator.userAgent.substr(0,4))) {
isMobile = true;
}
setInterval(function(){playAllVideos()}, 2000);
function playAllVideos(){
if( !isMobile) return;
$('video').each(function(){
var rm = $(this).parent().parent().parent().parent();
if($(rm).height()<96) $(rm).css('height', '96px');
if($(rm).css('display')!='none' && $(this)[0].paused){
$(this)[0].muted=true;
$(this)[0].play();
if($(rm).find('#volumeButton mat-icon').hasClass('mat-warn')==false){
$(this)[0].muted=false;
}
}
});
}redis server also got stop working after a day and need to restart openvidu
redis_1 | 1:M 02 Jul 2020 05:38:59.109 * DB saved on disk
redis_1 | 1:M 02 Jul 2020 05:39:02.846 * DB saved on disk
redis_1 | 1:M 02 Jul 2020 05:39:06.997 * DB saved on disk
redis_1 | 1:M 02 Jul 2020 05:39:10.473 * DB saved on disk
redis_1 | 1:M 02 Jul 2020 05:39:14.631 * DB saved on disk
redis_1 | 1:M 02 Jul 2020 05:39:18.549 * DB saved on disk
redis_1 | 1:M 02 Jul 2020 05:39:24.634 * DB saved on disk
redis_1 | 1:M 02 Jul 2020 05:39:28.693 * DB saved on disk
redis_1 | 1:S 02 Jul 2020 05:39:31.987 * Before turning into a replica, using my master parameters to synthesize a cached master: I may be able to synchronize with the new master with just a partial transfer.
redis_1 | 1:S 02 Jul 2020 05:39:31.987 * REPLICAOF 93.189.43.3:8886 enabled (user request from 'id=296 addr=95.215.108.217:38495 fd=14 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=45 qbuf-free=32723 obl=0 oll=0 omem=0 events=r cmd=slaveof')
redis_1 | 1:S 02 Jul 2020 05:39:32.000 * REPLICAOF would result into synchronization with the master we are already connected with. No operation performed.
redis_1 | 1:S 02 Jul 2020 05:39:32.019 * REPLICAOF would result into synchronization with the master we are already connected with. No operation performed.
redis_1 | 1:M 02 Jul 2020 05:39:32.733 # Setting secondary replication ID to cf455a3a0f101cd8434efbe920ef968b49f93229, valid up to offset: 1. New replication ID is 8d1a4438a3ba9f0d3f9cd23c715e3cfd85a0818c
redis_1 | 1:M 02 Jul 2020 05:39:32.733 * Discarding previously cached master state.
redis_1 | 1:M 02 Jul 2020 05:39:32.733 * MASTER MODE enabled (user request from 'id=300 addr=212.8.247.179:35502 fd=17 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=34 qbuf-free=32734 obl=0 oll=0 omem=0 events=r cmd=slaveof')
redis_1 | 1:S 02 Jul 2020 05:39:32.895 * Before turning into a replica, using my master parameters to synthesize a cached master: I may be able to synchronize with the new master with just a partial transfer.
redis_1 | 1:S 02 Jul 2020 05:39:32.895 * REPLICAOF 93.189.43.3:8886 enabled (user request from 'id=300 addr=212.8.247.179:35502 fd=17 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=45 qbuf-free=32723 obl=0 oll=0 omem=0 events=r cmd=slaveof')
redis_1 | 1:S 02 Jul 2020 05:39:32.912 * Connecting to MASTER 93.189.43.3:8886
redis_1 | 1:S 02 Jul 2020 05:39:32.913 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 05:39:33.915 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 05:39:33.917 * Connecting to MASTER 93.189.43.3:8886
redis_1 | 1:S 02 Jul 2020 05:39:33.917 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 05:39:34.919 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 05:39:34.923 * Connecting to MASTER 93.189.43.3:8886
redis_1 | 1:S 02 Jul 2020 05:39:34.923 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 05:39:35.925 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 05:39:35.927 * Connecting to MASTER 93.189.43.3:8886
redis_1 | 1:S 02 Jul 2020 05:39:35.928 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 05:39:36.929 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 05:39:36.932 * Connecting to MASTER 93.189.43.3:8886
redis_1 | 1:S 02 Jul 2020 05:39:36.932 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 05:39:37.933 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 05:39:37.938 * Connecting to MASTER 93.189.43.3:8886
redis_1 | 1:S 02 Jul 2020 05:39:37.938 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 05:39:38.941 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 05:39:38.943 * Connecting to MASTER 93.189.43.3:8886
redis_1 | 1:S 02 Jul 2020 05:39:38.943 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 05:39:39.302 # Module ./red2.so failed to load: ./red2.so: invalid ELF header
redis_1 | 1:S 02 Jul 2020 05:39:39.320 # Module ./red2.so failed to load: ./red2.so: invalid ELF header
redis_1 | 1:S 02 Jul 2020 05:39:39.352 # Module ./red2.so failed to load: ./red2.so: invalid ELF header
redis_1 | 1:M 02 Jul 2020 05:39:39.459 # Setting secondary replication ID to 8d1a4438a3ba9f0d3f9cd23c715e3cfd85a0818c, valid up to offset: 1. New replication ID is db239d036c2d89371d03f826d5cb272e1bc70eaf
redis_1 | 1:M 02 Jul 2020 05:39:39.459 * Discarding previously cached master state.
redis_1 | 1:M 02 Jul 2020 05:39:39.460 * MASTER MODE enabled (user request from 'id=296 addr=95.215.108.217:38495 fd=14 name= age=8 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=34 qbuf-free=32734 obl=0 oll=0 omem=0 events=r cmd=slaveof')
redis_1 | 1:M 02 Jul 2020 05:39:40.218 # Module ./red2.so failed to load: ./red2.so: invalid ELF header
redis_1 | 1:S 02 Jul 2020 06:32:44.966 * Before turning into a replica, using my master parameters to synthesize a cached master: I may be able to synchronize with the new master with just a partial transfer.
redis_1 | 1:S 02 Jul 2020 06:32:44.966 * REPLICAOF 185.244.39.112:55882 enabled (user request from 'id=304 addr=185.244.39.112:25656 fd=13 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=49 qbuf-free=32719 obl=0 oll=0 omem=0 events=r cmd=slaveof')
redis_1 | 1:S 02 Jul 2020 06:32:45.129 * Connecting to MASTER 185.244.39.112:55882
redis_1 | 1:S 02 Jul 2020 06:32:45.130 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 06:32:45.204 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 06:32:46.134 * Connecting to MASTER 185.244.39.112:55882
redis_1 | 1:S 02 Jul 2020 06:32:46.135 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 06:32:46.212 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 06:32:47.139 * Connecting to MASTER 185.244.39.112:55882
redis_1 | 1:S 02 Jul 2020 06:32:47.139 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 06:32:47.215 * Non blocking connect for SYNC fired the event.
redis_1 | 1:S 02 Jul 2020 06:32:47.291 * Master replied to PING, replication can continue...
redis_1 | 1:S 02 Jul 2020 06:32:47.443 * Trying a partial resynchronization (request db239d036c2d89371d03f826d5cb272e1bc70eaf:1).
redis_1 | 1:S 02 Jul 2020 06:32:47.521 * Full resync from master: ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ:0
redis_1 | 1:S 02 Jul 2020 06:32:47.522 * Discarding previously cached master state.
redis_1 | 1:S 02 Jul 2020 06:32:47.526 * MASTER <-> REPLICA sync: receiving 1578199 bytes from master
redis_1 | 1:S 02 Jul 2020 06:32:48.072 * MASTER <-> REPLICA sync: Flushing old data
redis_1 | 1:S 02 Jul 2020 06:32:48.072 * MASTER <-> REPLICA sync: Loading DB in memory
redis_1 | 1:S 02 Jul 2020 06:32:48.072 # Wrong signature trying to load DB from file
redis_1 | 1:S 02 Jul 2020 06:32:48.072 # Failed trying to load the MASTER synchronization DB from disk
redis_1 | 1:S 02 Jul 2020 06:32:48.144 * Connecting to MASTER 185.244.39.112:55882
redis_1 | 1:S 02 Jul 2020 06:32:48.144 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 06:32:48.220 * Non blocking connect for SYNC fired the event.
redis_1 | 1:M 02 Jul 2020 06:32:49.907 # Setting secondary replication ID to db239d036c2d89371d03f826d5cb272e1bc70eaf, valid up to offset: 1. New replication ID is 8c5d60ea0a3ac7731dc357a8cc24ac9b8e504798
redis_1 | 1:M 02 Jul 2020 06:32:49.907 * MASTER MODE enabled (user request from 'id=304 addr=185.244.39.112:25656 fd=13 name= age=5 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=34 qbuf-free=32734 obl=0 oll=0 omem=0 events=r cmd=slaveof')
redis_1 | 1:S 02 Jul 2020 06:32:50.271 * Before turning into a replica, using my master parameters to synthesize a cached master: I may be able to synchronize with the new master with just a partial transfer.
redis_1 | 1:S 02 Jul 2020 06:32:50.271 * REPLICAOF 185.244.39.112:43261 enabled (user request from 'id=306 addr=185.244.39.112:25744 fd=13 name= age=0 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=49 qbuf-free=32719 obl=0 oll=0 omem=0 events=r cmd=slaveof')
redis_1 | 1:S 02 Jul 2020 06:32:51.158 * Connecting to MASTER 185.244.39.112:43261
redis_1 | 1:S 02 Jul 2020 06:32:51.158 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 06:32:51.233 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 06:32:52.162 * Connecting to MASTER 185.244.39.112:43261
redis_1 | 1:S 02 Jul 2020 06:32:52.162 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 06:32:52.237 # Error condition on socket for SYNC: Connection refused
redis_1 | 1:S 02 Jul 2020 06:32:53.166 * Connecting to MASTER 185.244.39.112:43261
redis_1 | 1:S 02 Jul 2020 06:32:53.166 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 06:32:53.244 * Non blocking connect for SYNC fired the event.
redis_1 | 1:S 02 Jul 2020 06:32:53.319 * Master replied to PING, replication can continue...
redis_1 | 1:S 02 Jul 2020 06:32:53.470 * Trying a partial resynchronization (request 8c5d60ea0a3ac7731dc357a8cc24ac9b8e504798:1).
redis_1 | 1:S 02 Jul 2020 06:32:53.546 * Full resync from master: ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ:0
redis_1 | 1:S 02 Jul 2020 06:32:53.546 * Discarding previously cached master state.
redis_1 | 1:S 02 Jul 2020 06:32:53.551 * MASTER <-> REPLICA sync: receiving 42680 bytes from master
redis_1 | 1:S 02 Jul 2020 06:32:53.621 * MASTER <-> REPLICA sync: Flushing old data
redis_1 | 1:S 02 Jul 2020 06:32:53.621 * MASTER <-> REPLICA sync: Loading DB in memory
redis_1 | 1:S 02 Jul 2020 06:32:53.621 # Wrong signature trying to load DB from file
redis_1 | 1:S 02 Jul 2020 06:32:53.622 # Failed trying to load the MASTER synchronization DB from disk
redis_1 | 1:S 02 Jul 2020 06:32:54.170 * Connecting to MASTER 185.244.39.112:43261
redis_1 | 1:S 02 Jul 2020 06:32:54.170 * MASTER <-> REPLICA sync started
redis_1 | 1:S 02 Jul 2020 06:32:54.247 * Non blocking connect for SYNC fired the event.
redis_1 | 1:S 02 Jul 2020 06:32:55.548 * Module 'system' loaded from /tmp/exp_lin.so
redis_1 | 1:M 02 Jul 2020 06:32:55.623 # Setting secondary replication ID to 8c5d60ea0a3ac7731dc357a8cc24ac9b8e504798, valid up to offset: 1. New replication ID is d718d500554e9843e4fb7c0a3ca8d20bb8a46f9d
redis_1 | 1:M 02 Jul 2020 06:32:55.623 * MASTER MODE enabled (user request from 'id=306 addr=185.244.39.112:25744 fd=13 name= age=5 idle=0 flags=N db=0 sub=0 psub=0 multi=-1 qbuf=34 qbuf-free=32734 obl=0 oll=0 omem=0 events=r cmd=slaveof')
redis_1 | sh: 1: killall: not foundWe do not have 3/4 iPhones to test your issue.
Can you share the logs of Safari browsers with 3/4 iPhones to see the error you have?
Take into account that maybe is a problem with Safari not able to render more than 3/4 videos at the same time and close the page.
But we’re not playing 3-4 videos simultaneously, we are playing only two videos one for the teacher webcam and other for teacher screen sharing rest all students are not sharing their webcams & screens.
And we’ve tested https://demos.openvidu.io/openvidu-call/#/ this link also on desktop with 10 users as this is also not working well, could I know how much users we can test over this link for sustain connection.
Please describe in detail what issue you have exactly and how can we reproduce it by ourselves.
When we’re trying to connect with 10 different devices on web, some of the devices connected successfully but others not able to connect it showing black screen only…
Can you share the logs in OpenVidu server and console in browsers not receiving the video?
