# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=33 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 34 --- ## [Simple question for whitelisting IP](https://community.wowza.com/t/simple-question-for-whitelisting-ip/92823)
**Author:** [@Nikolaos\_Tsilikas](https://community.wowza.com/u/Nikolaos_Tsilikas)\ **Replies:** 5\ **Last updated:** [February 16, 2021, 1:17pm UTC](https://community.wowza.com/t/simple-question-for-whitelisting-ip/92823 "2021-02-16T13:17:20Z")
Im using the engine on my own server, So is it possible to restrict access to a live stream based on the IP’s Im storing on the fly inside a mysql database? Thanks --- ## [Getting an error "Stream not found" while trying to stream LLHLS](https://community.wowza.com/t/getting-an-error-stream-not-found-while-trying-to-stream-llhls/92837)
**Author:** [@shriyans\_Kapoor](https://community.wowza.com/u/shriyans_Kapoor)\ **Replies:** 1\ **Last updated:** [February 16, 2021, 1:13pm UTC](https://community.wowza.com/t/getting-an-error-stream-not-found-while-trying-to-stream-llhls/92837 "2021-02-16T13:13:02Z")
Hi, I am trying to generate a LLHLS stream using wowza streaming engine. But when I try to access the url I get. 404, with the following in logs WARN server comment - HTTPStreamerAdapterCupertinoStreamer.onPlaylist: St… --- ## [Creating multiple HLS manifests for a stream](https://community.wowza.com/t/creating-multiple-hls-manifests-for-a-stream/92840)
**Author:** [@Tyll\_Winkler](https://community.wowza.com/u/Tyll_Winkler)\ **Replies:** 0\ **Last updated:** [February 16, 2021, 10:59am UTC](https://community.wowza.com/t/creating-multiple-hls-manifests-for-a-stream/92840 "2021-02-16T10:59:36Z")
Hi, I am trying to provide an audio-only version of an existing audio/video stream in parallel to the original via Wowza. I’ve tried creating a SMIL file for the stream containing the audio stream only, but that doesn’… --- ## [WebVTT live captioning in LL-HLS streams](https://community.wowza.com/t/webvtt-live-captioning-in-ll-hls-streams/54750)
**Author:** [@Tyll\_Winkler](https://community.wowza.com/u/Tyll_Winkler)\ **Replies:** 2\ **Last updated:** [February 16, 2021, 10:53am UTC](https://community.wowza.com/t/webvtt-live-captioning-in-ll-hls-streams/54750 "2021-02-16T10:53:05Z")
Hi, I’ve just updated to 4.8.0 and setup our installation to enable LL-HLS. The video streaming runs with no problems, I can run the cupertino and CMAF packetizers in parallel, and our caption injection via the cuperti… --- ## [Unable to play LL-HLS stream generated by wowza on Theo Player](https://community.wowza.com/t/unable-to-play-ll-hls-stream-generated-by-wowza-on-theo-player/92735)
**Author:** [@shriyans\_Kapoor](https://community.wowza.com/u/shriyans_Kapoor)\ **Replies:** 1\ **Last updated:** [January 22, 2021, 9:36pm UTC](https://community.wowza.com/t/unable-to-play-ll-hls-stream-generated-by-wowza-on-theo-player/92735 "2021-01-22T21:36:13Z")
Hi, I am generating a stream via OBS straight to wowza streaming engine, both the applications run locally. following is the URL that I’m using to try playing the stream on Theo Player, but all I see is an infinite loa… --- ## [Change a specific property value for an application](https://community.wowza.com/t/change-a-specific-property-value-for-an-application/92824)
**Author:** [@Alesxander\_Mauro\_Cli](https://community.wowza.com/u/Alesxander_Mauro_Cli)\ **Replies:** 1\ **Last updated:** [February 12, 2021, 8:37am UTC](https://community.wowza.com/t/change-a-specific-property-value-for-an-application/92824 "2021-02-12T08:37:22Z")
Hi guys. Through the rest api can i access a value of a specific property and change it? Do I have to get everything with GET, save all the json, change the value of the property and then with PUT submit all the json? … --- ## [Local setup: WebRTC + firefox - ICE failed, add a STUN server and see about:webrtc for more details](https://community.wowza.com/t/local-setup-webrtc-firefox-ice-failed-add-a-stun-server-and-see-about-webrtc-for-more-details/49847)
**Author:** [@Jaimee\_Blackwood](https://community.wowza.com/u/Jaimee_Blackwood)\ **Replies:** 6\ **Last updated:** [December 15, 2020, 7:15am UTC](https://community.wowza.com/t/local-setup-webrtc-firefox-ice-failed-add-a-stun-server-and-see-about-webrtc-for-more-details/49847 "2020-12-15T07:15:34Z")
I have locally set up Wowza Streaming Engine with WebRTC as outlined in this doc. I am using Wowza Streaming Engine 4 Subscription Edition 4.7.0 build20186 A self signed cert I am ingesting a h264 stream from an IP c… --- ## [Custom Module does not work in 4.8.9](https://community.wowza.com/t/custom-module-does-not-work-in-4-8-9/92817)
**Author:** [@Rich\_Sokol](https://community.wowza.com/u/Rich_Sokol)\ **Replies:** 3\ **Last updated:** [February 10, 2021, 6:57pm UTC](https://community.wowza.com/t/custom-module-does-not-work-in-4-8-9/92817 "2021-02-10T18:57:47Z")
We have a custom module that does not work after updating to 4.8.9. We are pretty certain it is a Java compatibility issue, whereby jdk-12.0.1 needs to be updated when compiling the module? What version of the JDK is r… --- ## [Two wowza streaming engine servers](https://community.wowza.com/t/two-wowza-streaming-engine-servers/92804)
**Author:** [@Steven\_Dahdah2](https://community.wowza.com/u/Steven_Dahdah2)\ **Replies:** 1\ **Last updated:** [February 9, 2021, 5:45pm UTC](https://community.wowza.com/t/two-wowza-streaming-engine-servers/92804 "2021-02-09T17:45:20Z")
Hello, I have a streaming engine server where I have multiple cameras. My plan is to use Wowza Server 1 streams on Wowza Server 2. Wowza Server 1 IP: 192.168.1.1 Wowza Server 2 IP: 192.168.1.2 Application name in Wow… --- ## [Transcode DVB-S Subtitle from multicast](https://community.wowza.com/t/transcode-dvb-s-subtitle-from-multicast/39436)
**Author:** [@MojBuk\_MojBuk](https://community.wowza.com/u/MojBuk_MojBuk)\ **Replies:** 8\ **Last updated:** [February 9, 2021, 1:10am UTC](https://community.wowza.com/t/transcode-dvb-s-subtitle-from-multicast/39436 "2021-02-09T01:10:46Z")
Best regards. Is it possible to transcode video from multicast with subtitles. Attempting to get DVB-S subtitles in video obtained from transcoding multicast (MuMuDVB). On the VLC player when I watch multicast choice he… --- ## [Getting started with html5](https://community.wowza.com/t/getting-started-with-html5/92795)
**Author:** [@Andy\_Weston](https://community.wowza.com/u/Andy_Weston)\ **Replies:** 3\ **Last updated:** [February 8, 2021, 3:33pm UTC](https://community.wowza.com/t/getting-started-with-html5/92795 "2021-02-08T15:33:42Z")
Hi, I have installed my WSE locally on my dev machine and I’m able to play the test stream in VLC like this … rtmp://192.168.1.201:1935/vod/mp4:sample.mp4 Now I would like to play the same stream in a web page as MPEG-D… --- ## [Admin.password file during silent installation of Wowza Streaming Engine](https://community.wowza.com/t/admin-password-file-during-silent-installation-of-wowza-streaming-engine/92806)
**Author:** [@Alok\_Kumar2](https://community.wowza.com/u/Alok_Kumar2)\ **Replies:** 0\ **Last updated:** [February 8, 2021, 5:05am UTC](https://community.wowza.com/t/admin-password-file-during-silent-installation-of-wowza-streaming-engine/92806 "2021-02-08T05:05:09Z")
Hi, According to the article - https://www.wowza.com/docs/perform-a-silent-installation-of-wowza-streaming-engine, we need to create server.license and admin.password file manually but when I tried out the silent instal… --- ## [Push publishing RTSP from WSE server to another media server](https://community.wowza.com/t/push-publishing-rtsp-from-wse-server-to-another-media-server/92761)
**Author:** [@Jorge\_Nunes](https://community.wowza.com/u/Jorge_Nunes)\ **Replies:** 4\ **Last updated:** [February 5, 2021, 8:54pm UTC](https://community.wowza.com/t/push-publishing-rtsp-from-wse-server-to-another-media-server/92761 "2021-02-05T20:54:56Z")
Hello. Some questions: Is it possible to push publish RTSP streams from a Wowza Streaming Engine to another media server? Does the Java API of Wowza Streaming Engine have support for push publishing of RTSP stream… --- ## [IMediaStream.isReceiveVideo() always returns true for WebRTC](https://community.wowza.com/t/imediastream-isreceivevideo-always-returns-true-for-webrtc/92792)
**Author:** [@Sorin\_Vasilescu1](https://community.wowza.com/u/Sorin_Vasilescu1)\ **Replies:** 1\ **Last updated:** [February 4, 2021, 6:07pm UTC](https://community.wowza.com/t/imediastream-isreceivevideo-always-returns-true-for-webrtc/92792 "2021-02-04T18:07:47Z")
Hi, I’m trying to monitor incoming streams with an implementation of IMediaStreamActionNotify3 and I want to find out whether the stream contains video or not. However, what I notice is that stream.isReceiveVideo() is … --- ## [Wirecast -\> Wowza -\> internet domain/website -\> Flowplayer - Help please](https://community.wowza.com/t/wirecast-wowza-internet-domain-website-flowplayer-help-please/36959)
**Author:** [@Cameron\_Donaghey](https://community.wowza.com/u/Cameron_Donaghey)\ **Replies:** 13\ **Last updated:** [February 3, 2021, 3:48pm UTC](https://community.wowza.com/t/wirecast-wowza-internet-domain-website-flowplayer-help-please/36959 "2021-02-03T15:48:03Z")
Hello everyone, I am new to wowza media server and was hoping for some help. What I am trying to do is stream live (real-time) from Wirecast to my website elevationevents.com.au hosted by webcity.com.au. I have upload… --- ## [Stream engine to serve users only view clip listed on/through my own sites](https://community.wowza.com/t/stream-engine-to-serve-users-only-view-clip-listed-on-through-my-own-sites/92773)
**Author:** [@STEMI\_TW](https://community.wowza.com/u/STEMI_TW)\ **Replies:** 2\ **Last updated:** [February 3, 2021, 2:10am UTC](https://community.wowza.com/t/stream-engine-to-serve-users-only-view-clip-listed-on-through-my-own-sites/92773 "2021-02-03T02:10:49Z")
Greetings. my stream engine server can be called to play video directly by VLC like this: vlc rtsp://stream.my.domain:1935/vod/definst/vod/dir1/video2.mp4 this make ddos attack possible. and my websites which have al… --- ## [Seek during live streaming in Wowza 3.6.4](https://community.wowza.com/t/seek-during-live-streaming-in-wowza-3-6-4/42027)
**Author:** [@Dave\_Shim](https://community.wowza.com/u/Dave_Shim)\ **Replies:** 3\ **Last updated:** [February 2, 2021, 9:05am UTC](https://community.wowza.com/t/seek-during-live-streaming-in-wowza-3-6-4/42027 "2021-02-02T09:05:39Z")
Hi. My Wowza version is 3.6.4. I have a camera to send live streaming to wowza, wowza vlc from the aligned set to play a video. The question is this. For example, 00:00:00 on I begins live streaming a camera, and Beg… --- ## [nDVR using DRM encryption](https://community.wowza.com/t/ndvr-using-drm-encryption/92753)
**Author:** [@Marcelo\_Coggan](https://community.wowza.com/u/Marcelo_Coggan)\ **Replies:** 1\ **Last updated:** [February 1, 2021, 2:59pm UTC](https://community.wowza.com/t/ndvr-using-drm-encryption/92753 "2021-02-01T14:59:42Z")
Hello, We are currently using On-the-fly encryption for both HLS and MPEG-DASH streaming using methods onHTTPMPEGDashEncryptionKeyLiveChunk and onHTTPCupertinoEncryptionKeyLiveChunk (based on the documents https://www.w… --- ## [Feature Suggestion - HTML5 overlays](https://community.wowza.com/t/feature-suggestion-html5-overlays/92770)
**Author:** [@Gilson\_Guimaraes](https://community.wowza.com/u/Gilson_Guimaraes)\ **Replies:** 1\ **Last updated:** [January 30, 2021, 2:18pm UTC](https://community.wowza.com/t/feature-suggestion-html5-overlays/92770 "2021-01-30T14:18:27Z")
Hello, I’m not sure if this even can go here, but here goes: We are currently using Wowza Streaming Engine as a hub to distribute premium sports content to multiple partners in multiple formats. It works perfectly and … --- ## [Sony PXW-Z90 can not Stream](https://community.wowza.com/t/sony-pxw-z90-can-not-stream/92760)
**Author:** [@LINH\_NGUYEN6](https://community.wowza.com/u/LINH_NGUYEN6)\ **Replies:** 2\ **Last updated:** [January 29, 2021, 1:31am UTC](https://community.wowza.com/t/sony-pxw-z90-can-not-stream/92760 "2021-01-29T01:31:54Z")
I’ve create Wowza live Stream application. I can stream by RTMP from OBS( see pic), but can not stream from my Sony PXW-Z90 (no Active Stream display). My Sony PXW-Z90 can stream by Youtube Live . How to config Wowza … --- ## [Adaptive Bitrate SMIL file syntax](https://community.wowza.com/t/adaptive-bitrate-smil-file-syntax/92763)
**Author:** [@Dan\_LaSusa](https://community.wowza.com/u/Dan_LaSusa)\ **Replies:** 1\ **Last updated:** [January 28, 2021, 7:38pm UTC](https://community.wowza.com/t/adaptive-bitrate-smil-file-syntax/92763 "2021-01-28T19:38:59Z")
Hi! We’re using an SMIL file to deliver ABR streaming to both an MPEG-DASH and HLS stream to jwplayer. sources: \[ {file: "https://wowza\_server/\_definst\_/smil:sample.smil/manifest.mpd"}, {file: "https://wowza\_server/\_de… --- ## [Build test java module](https://community.wowza.com/t/build-test-java-module/92758)
**Author:** [@chihwen\_chuang](https://community.wowza.com/u/chihwen_chuang)\ **Replies:** 1\ **Last updated:** [January 28, 2021, 6:37pm UTC](https://community.wowza.com/t/build-test-java-module/92758 "2021-01-28T18:37:43Z")
Hi I want to learn how to make modules using java just output “hello world” in the log Is there a detailed instructional video? eclipse for wowza ide output jar file, too many options, don’t know the details. thanks … --- ## [Wowza responds 200 to invalid URL - should respond 404](https://community.wowza.com/t/wowza-responds-200-to-invalid-url-should-respond-404/92722)
**Author:** [@Oto\_Maly](https://community.wowza.com/u/Oto_Maly)\ **Replies:** 3\ **Last updated:** [January 28, 2021, 7:37am UTC](https://community.wowza.com/t/wowza-responds-200-to-invalid-url-should-respond-404/92722 "2021-01-28T07:37:46Z")
Hi, I am trying to find out, how to make Wowza respond 404 to not found content. E.g. On my server I have application live01 and stream CT1\_p1.stream. when I try the following request I get response 200 e.g. http://1… --- ## [How do a capture a screen through WebRTC?](https://community.wowza.com/t/how-do-a-capture-a-screen-through-webrtc/53454)
**Author:** [@Natalia\_Rodkina](https://community.wowza.com/u/Natalia_Rodkina)\ **Replies:** 4\ **Last updated:** [January 27, 2021, 9:29am UTC](https://community.wowza.com/t/how-do-a-capture-a-screen-through-webrtc/53454 "2021-01-27T09:29:04Z")
Hello! So i have a base Wowza WebRTC example up and running for a webcam streaming, works fine. I can stream my webcam and play it both through WebRTC, and other methods such as RTMP. What do i need to change in them t… --- ## [WebRTC over TURN](https://community.wowza.com/t/webrtc-over-turn/92748)
**Author:** [@Yossi\_Dar](https://community.wowza.com/u/Yossi_Dar)\ **Replies:** 1\ **Last updated:** [January 26, 2021, 5:51pm UTC](https://community.wowza.com/t/webrtc-over-turn/92748 "2021-01-26T17:51:58Z")
Hi, I’m don’t have any experience with WebRTC or TURN server and I’m trying to understand if I can use Wowza as a solution to my case: Use case: The client is behind his organization firewall that allows communication… --- ## [Online streaming service](https://community.wowza.com/t/online-streaming-service/92747)
**Author:** [@Mahbub\_Lee](https://community.wowza.com/u/Mahbub_Lee)\ **Replies:** 1\ **Last updated:** [January 26, 2021, 2:21pm UTC](https://community.wowza.com/t/online-streaming-service/92747 "2021-01-26T14:21:35Z")
Hello there, we like to create an online line video streaming movie platform in South Korea. We’re not looking for live streaming, already have some completed movie to upload with pay per view service. Would you please… --- ## [Invalid EXT-X-TARGETDURATION value in DVR](https://community.wowza.com/t/invalid-ext-x-targetduration-value-in-dvr/92750)
**Author:** [@mikhail\_Kartashov](https://community.wowza.com/u/mikhail_Kartashov)\ **Replies:** 0\ **Last updated:** [January 26, 2021, 1:54pm UTC](https://community.wowza.com/t/invalid-ext-x-targetduration-value-in-dvr/92750 "2021-01-26T13:54:00Z")
Hello! Sometimes DVR chunklists returns invalid EXT-X-TARGETDURATION. For example, when dvrChunkDurationMinimum= 4000: #EXTM3U #EXT-X-VERSION:3 #EXT-X-TARGETDURATION:5 #EXT-X-MEDIA-SEQUENCE:0 #EXTINF:4.0, media-u… --- ## [Wowza EngineManager works very slowly on MacOS Sierra](https://community.wowza.com/t/wowza-enginemanager-works-very-slowly-on-macos-sierra/47676)
**Author:** [@A\_L](https://community.wowza.com/u/A_L)\ **Replies:** 20\ **Last updated:** [January 25, 2021, 9:30pm UTC](https://community.wowza.com/t/wowza-enginemanager-works-very-slowly-on-macos-sierra/47676 "2021-01-25T21:30:46Z")
Hi all, Maybe, someone can help me. I updated the macOS to Sierra and installed the Wowza engine server (v.4.5.0). The wowza engine server works good, but when I try to open/use engine manager UI then I should wait 30… --- ## [Module AvMix Wowza Streaming Engine](https://community.wowza.com/t/module-avmix-wowza-streaming-engine/92720)
**Author:** [@roberto\_pinto](https://community.wowza.com/u/roberto_pinto)\ **Replies:** 3\ **Last updated:** [January 22, 2021, 9:00pm UTC](https://community.wowza.com/t/module-avmix-wowza-streaming-engine/92720 "2021-01-22T21:00:40Z")
Hi, I’m trying to configure Avmix module into Wowza Streaming Engine, I’ve checked all the guidelines including this one, https://www.wowza.com/docs/how-to-mix-audio-and-video-from-different-live-sources-moduleavmix, bu… --- ## [Allow wowza to use all network interfaces](https://community.wowza.com/t/allow-wowza-to-use-all-network-interfaces/92736)
**Author:** [@Tony\_Asmar](https://community.wowza.com/u/Tony_Asmar)\ **Replies:** 1\ **Last updated:** [January 22, 2021, 3:37pm UTC](https://community.wowza.com/t/allow-wowza-to-use-all-network-interfaces/92736 "2021-01-22T15:37:49Z")
Hi, I have 6 network interfaces some are bonded others are not, in virtual host the ip addresses is set to \*, yet host - server remans showing an old IP that does not exist anymore, how can I change it? knowing that I w… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=32) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=34)