# Latest **URL:** https://community.wowza.com/latest.md?page=150 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 151 --- ## [Changing IP adress to DNS while using WEBRTC](https://community.wowza.com/t/changing-ip-adress-to-dns-while-using-webrtc/50920)
**Author:** [@Ohad\_Moses](https://community.wowza.com/u/Ohad_Moses)\ **Replies:** 0\ **Last updated:** [March 12, 2018, 4:42pm UTC](https://community.wowza.com/t/changing-ip-adress-to-dns-while-using-webrtc/50920 "2018-03-12T16:42:06Z")
Hi, We are using the wowza streaming server very successfully with IP and now we want to change it to DNS name (The IP is not static any more) While we are using WEBRTC part of the application.xml script is including th… --- ## [Streaming screen to Wowza cloud (Android)](https://community.wowza.com/t/streaming-screen-to-wowza-cloud-android/45781)
**Author:** [@Hujan\_Ais](https://community.wowza.com/u/Hujan_Ais)\ **Replies:** 2\ **Last updated:** [March 12, 2018, 9:08am UTC](https://community.wowza.com/t/streaming-screen-to-wowza-cloud-android/45781 "2018-03-12T09:08:08Z")
Hello, Objective. I have an application that is using OpenGL to render realtime medical imaging ouput to an Android tablet. I then use Android’s MediaCodec to encode the OpenGL surface to a H.264 byte stream that I save… --- ## [Replace by a image or video if a live stream if offline](https://community.wowza.com/t/replace-by-a-image-or-video-if-a-live-stream-if-offline/38706)
**Author:** [@Ze\_Alves](https://community.wowza.com/u/Ze_Alves)\ **Replies:** 2\ **Last updated:** [March 12, 2018, 6:57am UTC](https://community.wowza.com/t/replace-by-a-image-or-video-if-a-live-stream-if-offline/38706 "2018-03-12T06:57:10Z")
Hi people. I want to know if it is possible to put a image or a video in loop if any streaming(stream\_name) is offline. This feature is implemented in server site so, needs to work in all protocols (rtmp, hls, ss, rtsp… --- ## [Need To Hire A Wowza Streaming Engine Consultant](https://community.wowza.com/t/need-to-hire-a-wowza-streaming-engine-consultant/50892)
**Author:** [@keko\_mardi](https://community.wowza.com/u/keko_mardi)\ **Replies:** 1\ **Last updated:** [March 10, 2018, 5:59pm UTC](https://community.wowza.com/t/need-to-hire-a-wowza-streaming-engine-consultant/50892 "2018-03-10T17:59:44Z")
We need help building out an application for Streaming Engine set up kinda like a small version of Livestream --- ## [error conecting to youtube](https://community.wowza.com/t/error-conecting-to-youtube/50865)
**Author:** [@Beni\_Lerer](https://community.wowza.com/u/Beni_Lerer)\ **Replies:** 1\ **Last updated:** [March 10, 2018, 10:24am UTC](https://community.wowza.com/t/error-conecting-to-youtube/50865 "2018-03-10T10:24:31Z")
Hi there streaming to youtube was fine for through last year, now it will not work for some reason…how can I check why? Thank you! Elad. --- ## [Output with switchable input needed](https://community.wowza.com/t/output-with-switchable-input-needed/50890)
**Author:** [@zac\_adams1](https://community.wowza.com/u/zac_adams1)\ **Replies:** 2\ **Last updated:** [March 9, 2018, 10:55pm UTC](https://community.wowza.com/t/output-with-switchable-input-needed/50890 "2018-03-09T22:55:49Z")
I need a stream class switcher that will work with wowza 4xx I have an output stream and want to, from a web page be able to click a thumbnail of any of my input streams and have the input stream directed through the ou… --- ## [Problem with my VOD stack : Wowza / AWS S3 / VideoJS / HLS Protocol](https://community.wowza.com/t/problem-with-my-vod-stack-wowza-aws-s3-videojs-hls-protocol/48777)
**Author:** [@Thomas\_Andre1](https://community.wowza.com/u/Thomas_Andre1)\ **Replies:** 5\ **Last updated:** [March 9, 2018, 5:53pm UTC](https://community.wowza.com/t/problem-with-my-vod-stack-wowza-aws-s3-videojs-hls-protocol/48777 "2018-03-09T17:53:40Z")
Hello, I’m pretty new in Wowza engine, and i’ve got problem to play VOD video in VideoJS Player. I’m making a VOD platform, all my files are stored in a S3 bucket in amazon. At first i’ve used rtmp protocol to test Wow… --- ## [Cannot connect telestream wirecast to wowza](https://community.wowza.com/t/cannot-connect-telestream-wirecast-to-wowza/48252)
**Author:** [@Dixie\_Shoemaker](https://community.wowza.com/u/Dixie_Shoemaker)\ **Replies:** 3\ **Last updated:** [March 9, 2018, 6:37am UTC](https://community.wowza.com/t/cannot-connect-telestream-wirecast-to-wowza/48252 "2018-03-09T06:37:44Z")
I am extremely stressed. I followed the directions exactly from Wowza on how to connect the stream from Wowza to Wirecast. I uploaded the config details, entered the Wowza credentials, like it said, and it’s not working.… --- ## [Streaming Cloud, no video on Windows](https://community.wowza.com/t/streaming-cloud-no-video-on-windows/49647)
**Author:** [@Joshua\_McClurg-Genev](https://community.wowza.com/u/Joshua_McClurg-Genev)\ **Replies:** 2\ **Last updated:** [March 9, 2018, 12:46am UTC](https://community.wowza.com/t/streaming-cloud-no-video-on-windows/49647 "2018-03-09T00:46:24Z")
I have my stream set up and it seems to be working fine on Mac computers, but when I go to the test page to view the stream on any Windows machine (we have tested all browsers), it says the stream cannot load. The player… --- ## [How to dinamically inject metadata into live stream (RTMP and HLS) using GStreamer](https://community.wowza.com/t/how-to-dinamically-inject-metadata-into-live-stream-rtmp-and-hls-using-gstreamer/50877)
**Author:** [@Francesco\_Ancona1](https://community.wowza.com/u/Francesco_Ancona1)\ **Replies:** 0\ **Last updated:** [March 8, 2018, 9:46pm UTC](https://community.wowza.com/t/how-to-dinamically-inject-metadata-into-live-stream-rtmp-and-hls-using-gstreamer/50877 "2018-03-08T21:46:43Z")
Well, I wanted to tell you that I wrote a tutorial which explains how to modify GStreamer and librtmp in Linux, in such a way that Wowza is able to intercept the metadata injected in a rtmp stream in real-time. Real-tim… --- ## [timestamps out of order,out of order timestamps](https://community.wowza.com/t/timestamps-out-of-order-out-of-order-timestamps/50887)
**Author:** [@Mduduzi\_Twala](https://community.wowza.com/u/Mduduzi_Twala)\ **Replies:** 0\ **Last updated:** [March 8, 2018, 9:46pm UTC](https://community.wowza.com/t/timestamps-out-of-order-out-of-order-timestamps/50887 "2018-03-08T21:46:19Z")
hi I am using Wirecast 8.0 for streaming. i am streaming 2 URL (primary and backup) and 1 bit rate1 each(2200). all results come back with out of order timestamps. see results below: @username , --- ## [Error loading player / No playable sources found](https://community.wowza.com/t/error-loading-player-no-playable-sources-found/39547)
**Author:** [@Impact\_Vies](https://community.wowza.com/u/Impact_Vies)\ **Replies:** 2\ **Last updated:** [March 8, 2018, 9:08pm UTC](https://community.wowza.com/t/error-loading-player-no-playable-sources-found/39547 "2018-03-08T21:08:43Z")
Hi, using Wowza for live streaming I 've managed to get the HTML part working (Safari, iphone and Ipad working fine seeing the streaming) but not with firefox (Error message : Error loading player / No playable sources f… --- ## [rtsp/rtp stream timeout](https://community.wowza.com/t/rtsp-rtp-stream-timeout/37266)
**Author:** [@Bora\_Erbas](https://community.wowza.com/u/Bora_Erbas)\ **Replies:** 4\ **Last updated:** [March 8, 2018, 5:12pm UTC](https://community.wowza.com/t/rtsp-rtp-stream-timeout/37266 "2018-03-08T17:12:01Z")
Hi All, I am having trouble with starting an RTSP stream from a live encoder. I can successfully watch it using the same URL with VLC. Wowza version: 3.1.1. Wowza gives errors like below: 2013-01-01 17:10:32 EET com… --- ## [Near zero latency track switching with identical HLS streams](https://community.wowza.com/t/near-zero-latency-track-switching-with-identical-hls-streams/50878)
**Author:** [@Dustin\_Kerstein](https://community.wowza.com/u/Dustin_Kerstein)\ **Replies:** 0\ **Last updated:** [March 7, 2018, 7:43pm UTC](https://community.wowza.com/t/near-zero-latency-track-switching-with-identical-hls-streams/50878 "2018-03-07T19:43:04Z")
If I have N number of HLS streams with the identical frame size, codec, keyframe interval, etc. - What would be the expected delay when switching from one to the other on browsers with native HLS support like Safari? Wou… --- ## [iOS Safari and recording video stream on wowza](https://community.wowza.com/t/ios-safari-and-recording-video-stream-on-wowza/50876)
**Author:** [@nisim\_joseph](https://community.wowza.com/u/nisim_joseph)\ **Replies:** 1\ **Last updated:** [March 7, 2018, 6:21pm UTC](https://community.wowza.com/t/ios-safari-and-recording-video-stream-on-wowza/50876 "2018-03-07T18:21:03Z")
can Wowza record iOS Safari video stream and save the video with high quality using WebRTC or other iOS Safari options? we need to have it from iOS with the highest quality we can in realtime. --- ## [cross origin policy error while trying to embed the wowza player and stream the video](https://community.wowza.com/t/cross-origin-policy-error-while-trying-to-embed-the-wowza-player-and-stream-the-video/50875)
**Author:** [@Nandhini\_Priya](https://community.wowza.com/u/Nandhini_Priya)\ **Replies:** 1\ **Last updated:** [March 7, 2018, 6:20pm UTC](https://community.wowza.com/t/cross-origin-policy-error-while-trying-to-embed-the-wowza-player-and-stream-the-video/50875 "2018-03-07T18:20:42Z")
Dear Support Team, Am running licensed version of wowza streaming engine .Am using windows BYOL. My stream is active and can able to view the stream in wowza player . but i couldnt see anything when am trying to embed th… --- ## [Add HTTP headers to Wowza's HTTP responses](https://community.wowza.com/t/add-http-headers-to-wowzas-http-responses/50824)
**Author:** [@Stuart\_Gunn](https://community.wowza.com/u/Stuart_Gunn)\ **Replies:** 1\ **Last updated:** [March 7, 2018, 10:23am UTC](https://community.wowza.com/t/add-http-headers-to-wowzas-http-responses/50824 "2018-03-07T10:23:42Z")
We’ve got Wowza setup to serve live stream and archive HLS via HTTP. Pretty standard setup. We need to add some HTTP headers (not M3U8 headers) to Wowza’s HTTP responses. Not critical for the actual HLS video data, but … --- ## [missing "Range" header for the PLAY command leads to no video](https://community.wowza.com/t/missing-range-header-for-the-play-command-leads-to-no-video/50868)
**Author:** [@George\_Dorobantu](https://community.wowza.com/u/George_Dorobantu)\ **Replies:** 0\ **Last updated:** [March 6, 2018, 8:54pm UTC](https://community.wowza.com/t/missing-range-header-for-the-play-command-leads-to-no-video/50868 "2018-03-06T20:54:13Z")
streaming a local mp4 file over rtsp, when sending the PLAY command, if the Range header is not present, the wowza starts only the audio stream, the video is not sent. is this a know issue? I tested the same scenario w… --- ## [CupertinoTag on smil with API Rest](https://community.wowza.com/t/cupertinotag-on-smil-with-api-rest/50861)
**Author:** [@Massimo\_Rosciano](https://community.wowza.com/u/Massimo_Rosciano)\ **Replies:** 0\ **Last updated:** [March 6, 2018, 5:18pm UTC](https://community.wowza.com/t/cupertinotag-on-smil-with-api-rest/50861 "2018-03-06T17:18:01Z")
Good morning, I tried to search al around the whole site and on documentation but I have not found how create a smil file with APi rest containing cupertinoTAG parameter. Using the command /v2/servers/{serverName}/vhost… --- ## [How can i use laptop webcam for live video streaming on facebook](https://community.wowza.com/t/how-can-i-use-laptop-webcam-for-live-video-streaming-on-facebook/50851)
**Author:** [@ajit\_soman](https://community.wowza.com/u/ajit_soman)\ **Replies:** 2\ **Last updated:** [March 6, 2018, 5:17pm UTC](https://community.wowza.com/t/how-can-i-use-laptop-webcam-for-live-video-streaming-on-facebook/50851 "2018-03-06T17:17:47Z")
I am new to wowza , I willing to use wowza for live video streaming on facebook using my laptop webcam. I have followed this link: https://www.wowza.com/docs/how-to-use-webrtc-with-wowza-streaming-engine But i am unable… --- ## [I have configured streamlock for wowza streaming engine, the streamlock url is accessible but i cannot open this urlpath ​https://5a96f00fc07a0.streamlock.net/webrtc/publish/index.html](https://community.wowza.com/t/i-have-configured-streamlock-for-wowza-streaming-engine-the-streamlock-url-is-accessible-but-i-cannot-open-this-urlpath-https-5a96f00fc07a0-streamlock-net-webrtc-publish-index-html/50839)
**Author:** [@Jacob\_Earl\_Potolin](https://community.wowza.com/u/Jacob_Earl_Potolin)\ **Replies:** 3\ **Last updated:** [March 6, 2018, 3:51pm UTC](https://community.wowza.com/t/i-have-configured-streamlock-for-wowza-streaming-engine-the-streamlock-url-is-accessible-but-i-cannot-open-this-urlpath-https-5a96f00fc07a0-streamlock-net-webrtc-publish-index-html/50839 "2018-03-06T15:51:55Z")
I have configured streamlock for wowza streaming engine, the streamlock url is accessible but i cannot open this urlpath https://5a96f00fc07a0.streamlock.net/webrtc/publish/index.html --- ## [Server setup for 10k real time viewer](https://community.wowza.com/t/server-setup-for-10k-real-time-viewer/50860)
**Author:** [@Md\_Younus\_Hossen](https://community.wowza.com/u/Md_Younus_Hossen)\ **Replies:** 0\ **Last updated:** [March 5, 2018, 7:51pm UTC](https://community.wowza.com/t/server-setup-for-10k-real-time-viewer/50860 "2018-03-05T19:51:13Z")
For 10k real-time viewers which server setup recommended? video 480p with 500 bitrate AWS EC2 which package can handle this server? --- ## [CupertinoTag on smil with API Rest](https://community.wowza.com/t/cupertinotag-on-smil-with-api-rest/50859)
**Author:** [@Massimo\_Rosciano](https://community.wowza.com/u/Massimo_Rosciano)\ **Replies:** 1\ **Last updated:** [March 5, 2018, 6:24pm UTC](https://community.wowza.com/t/cupertinotag-on-smil-with-api-rest/50859 "2018-03-05T18:24:28Z")
Good morning, I tried to search al around the whole site and on documentation but I have not found how create a smil file with APi rest containing cupertinoTAG parameter. Using the command /v2/servers/{serverName}/vhost… --- ## [Is it possible to customize the background image for Clearcaster's comment / emoji view?](https://community.wowza.com/t/is-it-possible-to-customize-the-background-image-for-clearcasters-comment-emoji-view/50821)
**Author:** [@John\_Henry\_Dale](https://community.wowza.com/u/John_Henry_Dale)\ **Replies:** 4\ **Last updated:** [March 5, 2018, 4:41pm UTC](https://community.wowza.com/t/is-it-possible-to-customize-the-background-image-for-clearcasters-comment-emoji-view/50821 "2018-03-05T16:41:02Z")
Just wanted to see if we can do something besides the blue background color? Is there any possibility of some kind of hybrid view wherein comments / emojis can be displayed over a larger window of live video ? --- ## [Facebook Live Pages Not Populating](https://community.wowza.com/t/facebook-live-pages-not-populating/50832)
**Author:** [@Joel\_Ownby](https://community.wowza.com/u/Joel_Ownby)\ **Replies:** 1\ **Last updated:** [March 4, 2018, 7:04pm UTC](https://community.wowza.com/t/facebook-live-pages-not-populating/50832 "2018-03-04T19:04:23Z")
When trying to create a Facebook Live target we get a message “there are no pages you can post to” after Facebook authentication. We are an agency and there are many pages that the account is an admin of with the ability… --- ## [android WZPlayerView Play button fullscreen and volume buttons and some are missing](https://community.wowza.com/t/android-wzplayerview-play-button-fullscreen-and-volume-buttons-and-some-are-missing/50858)
**Author:** [@Prajwal\_prajuj](https://community.wowza.com/u/Prajwal_prajuj)\ **Replies:** 0\ **Last updated:** [March 4, 2018, 5:54pm UTC](https://community.wowza.com/t/android-wzplayerview-play-button-fullscreen-and-volume-buttons-and-some-are-missing/50858 "2018-03-04T17:54:48Z")
this is my player view and it’s showing only live video not full player view \ **Author:** [@Jose\_David1](https://community.wowza.com/u/Jose_David1)\ **Replies:** 1\ **Last updated:** [March 3, 2018, 7:13pm UTC](https://community.wowza.com/t/mirror-server-settings/50855 "2018-03-03T19:13:50Z") Hi, I would like to know if the following scenario is possible. I would have \>2 servers. One would be a ‘master’ server. The rest of the servers would be ‘mirror’ server. If I made a change in the settings (add a new a… --- ## [Does Wowza Player support Closed Captioning?](https://community.wowza.com/t/does-wowza-player-support-closed-captioning/50842)
**Author:** [@M\_David\_Breit](https://community.wowza.com/u/M_David_Breit)\ **Replies:** 1\ **Last updated:** [March 3, 2018, 7:07pm UTC](https://community.wowza.com/t/does-wowza-player-support-closed-captioning/50842 "2018-03-03T19:07:31Z")
We’re using Wowza Media server to encode the closed captions into the media stream. This works great with JWPlayer. We have several clients who use the Wowza player and wish to display Closed captions, does t your player… --- ## [Wowza Player does not work with M4A stream on Firefox](https://community.wowza.com/t/wowza-player-does-not-work-with-m4a-stream-on-firefox/50848)
**Author:** [@Michael\_Kilen](https://community.wowza.com/u/Michael_Kilen)\ **Replies:** 1\ **Last updated:** [March 3, 2018, 7:00pm UTC](https://community.wowza.com/t/wowza-player-does-not-work-with-m4a-stream-on-firefox/50848 "2018-03-03T19:00:24Z")
I’m currently running into an issue where playback does not work on Firefox. An example of the stream I’m using is: https://{SERVER}/definst/mp4:AudioTracks/Test.m4a/playlist.m3u8 I’m using Windows 10, and this works i… --- ## [Recording Multiple RTMP in one application or multiple application](https://community.wowza.com/t/recording-multiple-rtmp-in-one-application-or-multiple-application/50849)
**Author:** [@Jeffrey\_Yim](https://community.wowza.com/u/Jeffrey_Yim)\ **Replies:** 1\ **Last updated:** [March 3, 2018, 4:23pm UTC](https://community.wowza.com/t/recording-multiple-rtmp-in-one-application-or-multiple-application/50849 "2018-03-03T16:23:09Z")
I am using the Trial Streaming Engine license. I am trying to record 7 different RTMP stream from an encoder using different stream names. I have setup the server and used one application, I could record 3 RTMP simultan… [Previous page](https://community.wowza.com/latest.md?page=149) [Next page](https://community.wowza.com/latest.md?page=151)