# Latest **URL:** https://community.wowza.com/latest.md?page=118 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 119 --- ## [Getting an SSL certificate warning in Google Chrome](https://community.wowza.com/t/getting-an-ssl-certificate-warning-in-google-chrome/50394)
**Author:** [@Naoca](https://community.wowza.com/u/Naoca)\ **Replies:** 4\ **Last updated:** [January 29, 2019, 7:49pm UTC](https://community.wowza.com/t/getting-an-ssl-certificate-warning-in-google-chrome/50394 "2019-01-29T19:49:30Z")
We use Wowza Streaming Engine to push a set of transrated streams to a Wowza Cloud Streaming Target for delivery to our player, and I’ve just started receiving this warning in my dev console in Google when I load a strea… --- ## [i want to watch my all dvr cameras through rtsp server at a time in video player . i can access one by one my dvr camera on video player through rtsp but not getting all cameras at a time in video player . pls help](https://community.wowza.com/t/i-want-to-watch-my-all-dvr-cameras-through-rtsp-server-at-a-time-in-video-player-i-can-access-one-by-one-my-dvr-camera-on-video-player-through-rtsp-but-not-getting-all-cameras-at-a-time-in-video-player-pls-help/52759)
**Author:** [@shailendra\_singh1](https://community.wowza.com/u/shailendra_singh1)\ **Replies:** 1\ **Last updated:** [January 29, 2019, 7:11pm UTC](https://community.wowza.com/t/i-want-to-watch-my-all-dvr-cameras-through-rtsp-server-at-a-time-in-video-player-i-can-access-one-by-one-my-dvr-camera-on-video-player-through-rtsp-but-not-getting-all-cameras-at-a-time-in-video-player-pls-help/52759 "2019-01-29T19:11:22Z")
Missing title. Missing body. --- ## [Network Input and CPU Load Issue - URGENT](https://community.wowza.com/t/network-input-and-cpu-load-issue-urgent/52751)
**Author:** [@Santiago\_Rollheiser](https://community.wowza.com/u/Santiago_Rollheiser)\ **Replies:** 4\ **Last updated:** [January 29, 2019, 6:45pm UTC](https://community.wowza.com/t/network-input-and-cpu-load-issue-urgent/52751 "2019-01-29T18:45:40Z")
Hi guys, i have the last version with a perpetual license and have problems with a few things: 1- I have 30 Channels over MPEG-TS (TCP/IP), i use the stream file to get the video signal. But when see the Input traffic o… --- ## [Can't play stream from Android device with HLS test player.](https://community.wowza.com/t/cant-play-stream-from-android-device-with-hls-test-player/50115)
**Author:** [@hung\_hoang](https://community.wowza.com/u/hung_hoang)\ **Replies:** 5\ **Last updated:** [January 29, 2019, 9:35am UTC](https://community.wowza.com/t/cant-play-stream-from-android-device-with-hls-test-player/50115 "2019-01-29T09:35:59Z")
I followed your GoCoder video chat tutorial. I have been successfully published the stream. But I can only play my stream with url rtsp://103.69.195.137:1935/videochat/myStream and I can play http://103.69.195.137:1935/v… --- ## [4.7.5 to 4.7.7 upgrade breaks Akamai PushPublish behaviour](https://community.wowza.com/t/4-7-5-to-4-7-7-upgrade-breaks-akamai-pushpublish-behaviour/52684)
**Author:** [@Joe\_Bray](https://community.wowza.com/u/Joe_Bray)\ **Replies:** 5\ **Last updated:** [January 29, 2019, 9:27am UTC](https://community.wowza.com/t/4-7-5-to-4-7-7-upgrade-breaks-akamai-pushpublish-behaviour/52684 "2019-01-29T09:27:35Z")
We recently upgraded to 4.7.7 and the move broke some of the logic of the Stream Target (pushpublish) behaviour, such that making API driven changes to the pushpublish map causes different undesirable change. Previously… --- ## [why AutoPlay does not work in iOS 10+ Safari?](https://community.wowza.com/t/why-autoplay-does-not-work-in-ios-10-safari/52706)
**Author:** [@sopheap\_sk](https://community.wowza.com/u/sopheap_sk)\ **Replies:** 1\ **Last updated:** [January 28, 2019, 9:32pm UTC](https://community.wowza.com/t/why-autoplay-does-not-work-in-ios-10-safari/52706 "2019-01-28T21:32:41Z")
It does not auto play in Safari Browser on iOS(work fine in Android). when tap on it , it will play fullscreen. I want it to play inline. --- ## [Using VP9 ON VOD](https://community.wowza.com/t/using-vp9-on-vod/52752)
**Author:** [@Layal\_Badawi](https://community.wowza.com/u/Layal_Badawi)\ **Replies:** 1\ **Last updated:** [January 28, 2019, 6:53pm UTC](https://community.wowza.com/t/using-vp9-on-vod/52752 "2019-01-28T18:53:28Z")
dear sir 1- It’s Important to know if possibility to stream movies with VP9 Format file on VOD streaming, and if there a solution, please notify me how i can upgrade my account to use this option. 2- Is there any tutor… --- ## [Video is unstable when TCP connection with webRTC](https://community.wowza.com/t/video-is-unstable-when-tcp-connection-with-webrtc/48205)
**Author:** [@aaa\_aaa](https://community.wowza.com/u/aaa_aaa)\ **Replies:** 5\ **Last updated:** [January 28, 2019, 5:00pm UTC](https://community.wowza.com/t/video-is-unstable-when-tcp-connection-with-webrtc/48205 "2019-01-28T17:00:29Z")
I’d like to implement video chat with TCP connection at wowza’s WebRTC now, The picture stops and it gets stuck. Could you tell me if there is any workaround? Chrome uses version 56.0.2924.87, and firefox uses version 51… --- ## [need a demo on bidirectional data transfer while live streaming android..](https://community.wowza.com/t/need-a-demo-on-bidirectional-data-transfer-while-live-streaming-android/51795)
**Author:** [@rudresh\_sp](https://community.wowza.com/u/rudresh_sp)\ **Replies:** 2\ **Last updated:** [January 28, 2019, 9:39am UTC](https://community.wowza.com/t/need-a-demo-on-bidirectional-data-transfer-while-live-streaming-android/51795 "2019-01-28T09:39:02Z")
need a demo on bidirectional data transfer while live streaming android… --- ## [hardware requirement for 1000 live stream ?](https://community.wowza.com/t/hardware-requirement-for-1000-live-stream/52710)
**Author:** [@Abdalrahman\_Ayyad](https://community.wowza.com/u/Abdalrahman_Ayyad)\ **Replies:** 5\ **Last updated:** [January 26, 2019, 12:14pm UTC](https://community.wowza.com/t/hardware-requirement-for-1000-live-stream/52710 "2019-01-26T12:14:44Z")
Currently I am doing a research for building live video stream platform on AWS EC2 instances and I need to know what is the best instances type for Wowza and how many instances do I need for 1000 live stream concurrentl… --- ## [Styling in closed caption vod smil?](https://community.wowza.com/t/styling-in-closed-caption-vod-smil/52741)
**Author:** [@Ankit\_Gaur](https://community.wowza.com/u/Ankit_Gaur)\ **Replies:** 6\ **Last updated:** [January 25, 2019, 6:59pm UTC](https://community.wowza.com/t/styling-in-closed-caption-vod-smil/52741 "2019-01-25T18:59:12Z")
We are providing the subtitles in HLS stream via TTML files and are using SMIL’s to create M3U8’s. Subtitles work fine but how to enable styling in those captions? We found some articles on how to put styling in TTML fi… --- ## [What does processing hours mean?](https://community.wowza.com/t/what-does-processing-hours-mean/52746)
**Author:** [@John\_Smithers](https://community.wowza.com/u/John_Smithers)\ **Replies:** 5\ **Last updated:** [January 25, 2019, 5:32pm UTC](https://community.wowza.com/t/what-does-processing-hours-mean/52746 "2019-01-25T17:32:11Z")
I just need some clarification, does it mean the total amount of hours we are able to stream for a month? --- ## [Wowza TTML SMIL ttmlMaxFileLength error](https://community.wowza.com/t/wowza-ttml-smil-ttmlmaxfilelength-error/52750)
**Author:** [@Ankit\_Gaur](https://community.wowza.com/u/Ankit_Gaur)\ **Replies:** 0\ **Last updated:** [January 25, 2019, 4:34pm UTC](https://community.wowza.com/t/wowza-ttml-smil-ttmlmaxfilelength-error/52750 "2019-01-25T16:34:45Z")
We are providing the subtitles in HLS stream via TTML files and are using SMIL’s to create M3U8’s. Subtitles work fine but or some videos captions do not appear. we have used this article: https://www.wowza.com/docs/ho… --- ## [MPEG DASH Module class not found](https://community.wowza.com/t/mpeg-dash-module-class-not-found/52732)
**Author:** [@sd\_gds](https://community.wowza.com/u/sd_gds)\ **Replies:** 1\ **Last updated:** [January 24, 2019, 11:04pm UTC](https://community.wowza.com/t/mpeg-dash-module-class-not-found/52732 "2019-01-24T23:04:21Z")
Install the wowza IDE (form https://www.wowza.com/wowzaide4/) The have some event module like onAppStart,onHTTPSessionCreate… But,not found OnHTTPMPEGDashStreamingSession in the default module --- ## [RTSP And UDP From Camera Convert To RTMP With Adaptive Bitrate And Multi Frame Bitrate](https://community.wowza.com/t/rtsp-and-udp-from-camera-convert-to-rtmp-with-adaptive-bitrate-and-multi-frame-bitrate/52729)
**Author:** [@Jeff\_Lau](https://community.wowza.com/u/Jeff_Lau)\ **Replies:** 1\ **Last updated:** [January 24, 2019, 10:18pm UTC](https://community.wowza.com/t/rtsp-and-udp-from-camera-convert-to-rtmp-with-adaptive-bitrate-and-multi-frame-bitrate/52729 "2019-01-24T22:18:57Z")
untitled.png Sir, I come across on the attached diagram before I proposed to management to apply wowza cloud solution, is that the wowza cloud can take place wowza streaming engine in the diagram. Or is that I a must s… --- ## [Wowza-Player onMetadata never called](https://community.wowza.com/t/wowza-player-onmetadata-never-called/52671)
**Author:** [@Frank\_Volker](https://community.wowza.com/u/Frank_Volker)\ **Replies:** 7\ **Last updated:** [January 24, 2019, 5:09pm UTC](https://community.wowza.com/t/wowza-player-onmetadata-never-called/52671 "2019-01-24T17:09:11Z")
Hi Guys, (everything localhost) I am using this tutorial to create a http provider and this tutorial to create a javascript player to receive it. then I play the stream in browser (working, using OBS to stream my ow… --- ## [How to generate Secure Token For CDN Stream Target](https://community.wowza.com/t/how-to-generate-secure-token-for-cdn-stream-target/49544)
**Author:** [@Amit\_Mittal1](https://community.wowza.com/u/Amit_Mittal1)\ **Replies:** 6\ **Last updated:** [January 24, 2019, 5:08pm UTC](https://community.wowza.com/t/how-to-generate-secure-token-for-cdn-stream-target/49544 "2019-01-24T17:08:58Z")
Hello, I am using latest version of Wowza Streaming engine with Wowza CDN. I have been trying to generate Secure token by following your guide at https://www.wowza.com/docs/how-to-protect-a-wowza-cdn-stream-target-wit… --- ## [Adaptive Bit Rate And Multi Bit Rate Inquiry](https://community.wowza.com/t/adaptive-bit-rate-and-multi-bit-rate-inquiry/52697)
**Author:** [@Jeff\_Lau](https://community.wowza.com/u/Jeff_Lau)\ **Replies:** 4\ **Last updated:** [January 24, 2019, 5:08pm UTC](https://community.wowza.com/t/adaptive-bit-rate-and-multi-bit-rate-inquiry/52697 "2019-01-24T17:08:50Z")
Sir, This My First Time Learning On The Wowza Streaming Engine And Hope You Can Help Me on It, My Company Was Plan To Setup Using Sony SRG-300SE PTZ Streaming Camera And Sony PXW-FS5 Professional Video Camcorder Direct … --- ## [How to use PushPublishHTTPCupertinoAkamaiHandler](https://community.wowza.com/t/how-to-use-pushpublishhttpcupertinoakamaihandler/52674)
**Author:** [@Guilherme\_Raduenz](https://community.wowza.com/u/Guilherme_Raduenz)\ **Replies:** 1\ **Last updated:** [January 24, 2019, 12:54am UTC](https://community.wowza.com/t/how-to-use-pushpublishhttpcupertinoakamaihandler/52674 "2019-01-24T00:54:40Z")
Hi, i want to push dynamic streams do Akamai, i’m trying to use PushPublishHTTPCupertinoAkamaiHandler, but i’m getting the error: Exception in thread "PushPublishHTTPCupertinoAkamaiHandler-efgh" java.lang.NullPointerExc… --- ## [WebRTC not showing up as incoming stream](https://community.wowza.com/t/webrtc-not-showing-up-as-incoming-stream/52713)
**Author:** [@Helga\_Husmann](https://community.wowza.com/u/Helga_Husmann)\ **Replies:** 1\ **Last updated:** [January 23, 2019, 7:53pm UTC](https://community.wowza.com/t/webrtc-not-showing-up-as-incoming-stream/52713 "2019-01-23T19:53:16Z")
Hi, I do have an issue with a client, who tries to send a webrtc input stream through out web application, current chrome. I do have a console, which does not show any issues, also the Wowza logs do not show anything wh… --- ## [How to add #EXT-X-ENDLIST](https://community.wowza.com/t/how-to-add-ext-x-endlist/47420)
**Author:** [@Ilian\_Yotov](https://community.wowza.com/u/Ilian_Yotov)\ **Replies:** 15\ **Last updated:** [January 23, 2019, 6:45pm UTC](https://community.wowza.com/t/how-to-add-ext-x-endlist/47420 "2019-01-23T18:45:42Z")
Hello, I have a problem how to find when the live stream ends. According to the HLS specification the client would stop requesting more index files when the #EXT-X-ENDLIST occurs in chunklist\_xxxxxxx.m3u8. But when I … --- ## [GoCoder recording only](https://community.wowza.com/t/gocoder-recording-only/52679)
**Author:** [@fabrice\_partamian](https://community.wowza.com/u/fabrice_partamian)\ **Replies:** 8\ **Last updated:** [January 22, 2019, 10:01pm UTC](https://community.wowza.com/t/gocoder-recording-only/52679 "2019-01-22T22:01:06Z")
Hello Wowza Team and users, I can’t find anything related to my need : The app I’m currently develloping for both Android and iOs needs to be able to live stream (no issue here) but also to record locally the video wit… --- ## [Playing rtsp video in wowza video player](https://community.wowza.com/t/playing-rtsp-video-in-wowza-video-player/52703)
**Author:** [@Neelu\_Agrawal](https://community.wowza.com/u/Neelu_Agrawal)\ **Replies:** 2\ **Last updated:** [January 22, 2019, 6:05pm UTC](https://community.wowza.com/t/playing-rtsp-video-in-wowza-video-player/52703 "2019-01-22T18:05:00Z")
how to play the rstp videos in wowza video play. This is the video url that we want to play in wowza video player. Please this is not the live streaming that i want to implement. Please let me know if you provide the fu… --- ## [How to Extract Timed Metadata from HLS for Android?](https://community.wowza.com/t/how-to-extract-timed-metadata-from-hls-for-android/49525)
**Author:** [@Raihan\_Abbas](https://community.wowza.com/u/Raihan_Abbas)\ **Replies:** 3\ **Last updated:** [January 22, 2019, 9:22am UTC](https://community.wowza.com/t/how-to-extract-timed-metadata-from-hls-for-android/49525 "2019-01-22T09:22:23Z")
Hi I am using Android MediaPlayer and Injecting Timed metadata into a Live Stream and to listen this injection I am using MediaPlayer.OnTimedMetaDataAvailableListener but its not working. Can you give me some direction h… --- ## [Push live stream information to an API on Publish](https://community.wowza.com/t/push-live-stream-information-to-an-api-on-publish/50937)
**Author:** [@Sean\_O\_Donnell](https://community.wowza.com/u/Sean_O_Donnell)\ **Replies:** 1\ **Last updated:** [January 22, 2019, 1:40am UTC](https://community.wowza.com/t/push-live-stream-information-to-an-api-on-publish/50937 "2019-01-22T01:40:05Z")
Hi guys, I’m looking to publish the streamkey that I’m sending in when the stream is published. This event seems like the best one to do it on. I’ve got onStreamDestroy working perfectly fine, but onPublish nothing hap… --- ## [Is it possible to have a player to choose between landscape and/or portrait oriented streams based on device/screen orientation?](https://community.wowza.com/t/is-it-possible-to-have-a-player-to-choose-between-landscape-and-or-portrait-oriented-streams-based-on-device-screen-orientation/52700)
**Author:** [@Mario\_Kusnjer](https://community.wowza.com/u/Mario_Kusnjer)\ **Replies:** 1\ **Last updated:** [January 21, 2019, 7:58pm UTC](https://community.wowza.com/t/is-it-possible-to-have-a-player-to-choose-between-landscape-and-or-portrait-oriented-streams-based-on-device-screen-orientation/52700 "2019-01-21T19:58:40Z")
Basically, I have two streams, one in landscape aspect ration and another in portrait aspect ration. Is it possible to combine them in one stream where HTML5 player on device will automatically choose correct stream base… --- ## [webrtc trancoder](https://community.wowza.com/t/webrtc-trancoder/52649)
**Author:** [@HOU\_O\_YOUNG](https://community.wowza.com/u/HOU_O_YOUNG)\ **Replies:** 1\ **Last updated:** [January 21, 2019, 6:08pm UTC](https://community.wowza.com/t/webrtc-trancoder/52649 "2019-01-21T18:08:27Z")
We transcoded to webrtc. If not, a 1 second delay will occur. Why is that? --- ## [How to deploy multi tiered solution](https://community.wowza.com/t/how-to-deploy-multi-tiered-solution/52683)
**Author:** [@Mohammad\_Mahefooz](https://community.wowza.com/u/Mohammad_Mahefooz)\ **Replies:** 2\ **Last updated:** [January 21, 2019, 12:50pm UTC](https://community.wowza.com/t/how-to-deploy-multi-tiered-solution/52683 "2019-01-21T12:50:38Z")
We are planning to setup an IPTV headend using Wowza components. Our proposed setup is that - Live TV (Multicast) -\> Wowza/Third party Transacoder -\> Wowza Central Streaming Engine -\> (Multicast) -\> Wowza Edge Streaming … --- ## [WSE Http Rest Api - Current Usage - Server Monitoring - CPU RAM HEAP DISK - How to get them?](https://community.wowza.com/t/wse-http-rest-api-current-usage-server-monitoring-cpu-ram-heap-disk-how-to-get-them/52658)
**Author:** [@Alexandre\_Licinio](https://community.wowza.com/u/Alexandre_Licinio)\ **Replies:** 5\ **Last updated:** [January 21, 2019, 7:31am UTC](https://community.wowza.com/t/wse-http-rest-api-current-usage-server-monitoring-cpu-ram-heap-disk-how-to-get-them/52658 "2019-01-21T07:31:45Z")
Hi Wowza folks, We are looking a way to query http rest api to get current cpu, ram, heap and disk but we don’t find it in wowza documentation. We tried: http://\:8087/v2/servers/\_defaultServer\_/monitoring/hi… --- ## [What is the expected latency in seconds with wowza cloud andwowza cdn services?](https://community.wowza.com/t/what-is-the-expected-latency-in-seconds-with-wowza-cloud-andwowza-cdn-services/51086)
**Author:** [@Mosaad\_Ahmed1](https://community.wowza.com/u/Mosaad_Ahmed1)\ **Replies:** 1\ **Last updated:** [January 21, 2019, 2:13am UTC](https://community.wowza.com/t/what-is-the-expected-latency-in-seconds-with-wowza-cloud-andwowza-cdn-services/51086 "2019-01-21T02:13:56Z")
If i used Wowza engine or Wowza cloud and Wowza CDN for HLS live streaming. what is the expected average for latency for the stream in seconds please? [Previous page](https://community.wowza.com/latest.md?page=117) [Next page](https://community.wowza.com/latest.md?page=119)