# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=91 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 92 --- ## [Broadcasting to Vimeo Live from a Wowza repeater](https://community.wowza.com/t/broadcasting-to-vimeo-live-from-a-wowza-repeater/51209)
**Author:** [@Geof\_Newton](https://community.wowza.com/u/Geof_Newton)\ **Replies:** 5\ **Last updated:** [July 9, 2018, 3:35pm UTC](https://community.wowza.com/t/broadcasting-to-vimeo-live-from-a-wowza-repeater/51209 "2018-07-09T15:35:48Z")
Is anyone using Wowza as a repeater to Vimeo Live? We had no problems bouncing from Wowza to Ustream and Facebook but playback of a RTMP stream bounced to Vimeo Live has periodic audio issues (duplicate delayed audio) an… --- ## [Article: How to secure Apple HTTP Live Streaming (AES-128 - external method)](https://community.wowza.com/t/article-how-to-secure-apple-http-live-streaming-aes-128-external-method/101)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 80\ **Last updated:** [July 9, 2018, 9:11am UTC](https://community.wowza.com/t/article-how-to-secure-apple-http-live-streaming-aes-128-external-method/101 "2018-07-09T09:11:30Z")
You can view the page at How to secure Apple HTTP Live Streaming (AES-128 - external method) --- ## [Cannot validate installed version](https://community.wowza.com/t/cannot-validate-installed-version/51587)
**Author:** [@Mihai\_Postelnicu](https://community.wowza.com/u/Mihai_Postelnicu)\ **Replies:** 0\ **Last updated:** [July 8, 2018, 2:12pm UTC](https://community.wowza.com/t/cannot-validate-installed-version/51587 "2018-07-08T14:12:50Z")
Hello, We are trying to upgrade from 4.7.5 to 4.7.5.0.2 but the update fails with the following info: 2018-07-08 17:01:34-main-com.wowza.updatetool.UpdateManager:Press Enter to continue. 2018-07-08 17:01:46-main-com.wo… --- ## [i have a problem with test stream i tried to test my VOD but it suddenly stopped can you guys help me to find out what happend](https://community.wowza.com/t/i-have-a-problem-with-test-stream-i-tried-to-test-my-vod-but-it-suddenly-stopped-can-you-guys-help-me-to-find-out-what-happend/51584)
**Author:** [@pak\_de](https://community.wowza.com/u/pak_de)\ **Replies:** 0\ **Last updated:** [July 6, 2018, 4:54pm UTC](https://community.wowza.com/t/i-have-a-problem-with-test-stream-i-tried-to-test-my-vod-but-it-suddenly-stopped-can-you-guys-help-me-to-find-out-what-happend/51584 "2018-07-06T16:54:03Z")
Missing title. Missing body. --- ## [Redundancy for the Wowza Streaming Engine Load Balancer itself](https://community.wowza.com/t/redundancy-for-the-wowza-streaming-engine-load-balancer-itself/51579)
**Author:** [@Kim\_Duplex](https://community.wowza.com/u/Kim_Duplex)\ **Replies:** 0\ **Last updated:** [July 6, 2018, 3:31am UTC](https://community.wowza.com/t/redundancy-for-the-wowza-streaming-engine-load-balancer-itself/51579 "2018-07-06T03:31:55Z")
I am configuring a load balancing server to distribute player connections between two different edge servers. Is there a high availability option to the load balancer itself? It appears to still be a single point of fail… --- ## [Stream stops if transcoder is active](https://community.wowza.com/t/stream-stops-if-transcoder-is-active/51569)
**Author:** [@Francisco\_Reyes](https://community.wowza.com/u/Francisco_Reyes)\ **Replies:** 0\ **Last updated:** [July 5, 2018, 4:54pm UTC](https://community.wowza.com/t/stream-stops-if-transcoder-is-active/51569 "2018-07-05T16:54:49Z")
Hello, I’m trying to setup the transcoder in versión 4.7.5 (Windows version) but everytime I enable the transcoder the streams stop working and transcoding never starts. Even stats in incoming streams goes to 0 bps. Al… --- ## [Transcoder Functionality](https://community.wowza.com/t/transcoder-functionality/51574)
**Author:** [@Chris\_Jukes](https://community.wowza.com/u/Chris_Jukes)\ **Replies:** 0\ **Last updated:** [July 4, 2018, 4:43pm UTC](https://community.wowza.com/t/transcoder-functionality/51574 "2018-07-04T16:43:48Z")
If I set Transcoder at 2000kbps, 1000kbps and 500kbps what will happen if I upload a 1200kbps stream? Will the transcoder still transcode a 2000kbps file? --- ## [\[BUG\] HLS input with relative path](https://community.wowza.com/t/bug-hls-input-with-relative-path/49850)
**Author:** [@Damien\_Leroy](https://community.wowza.com/u/Damien_Leroy)\ **Replies:** 2\ **Last updated:** [July 3, 2018, 3:19pm UTC](https://community.wowza.com/t/bug-hls-input-with-relative-path/49850 "2018-07-03T15:19:27Z")
Using the Wowza Streaming Engine to ingest HLS (following instructions of https://www.wowza.com/docs/how-to-publish-and-play-a-live-stream-apple-hls), I noticed that the ingest is not working correctly when the chunks ar… --- ## [I have successfully created stream target for Facebook live on wowza streaming engine, but live video couldn't be created on Facebook.](https://community.wowza.com/t/i-have-successfully-created-stream-target-for-facebook-live-on-wowza-streaming-engine-but-live-video-couldnt-be-created-on-facebook/51568)
**Author:** [@Amanuel\_Teferi](https://community.wowza.com/u/Amanuel_Teferi)\ **Replies:** 0\ **Last updated:** [July 3, 2018, 2:10pm UTC](https://community.wowza.com/t/i-have-successfully-created-stream-target-for-facebook-live-on-wowza-streaming-engine-but-live-video-couldnt-be-created-on-facebook/51568 "2018-07-03T14:10:08Z")
Missing title. Missing body. --- ## [HTTPS in Wowza](https://community.wowza.com/t/https-in-wowza/51551)
**Author:** [@Luis\_Molina\_Martinez](https://community.wowza.com/u/Luis_Molina_Martinez)\ **Replies:** 5\ **Last updated:** [July 3, 2018, 8:31am UTC](https://community.wowza.com/t/https-in-wowza/51551 "2018-07-03T08:31:29Z")
Hi, I have followed the tutorials about setting HTTPS for transmitting video, I put a certificate in the java keystore and in the logs if I restart the server it says that the binding is ok but if I try to see the video,… --- ## [VoD Transcoder](https://community.wowza.com/t/vod-transcoder/51567)
**Author:** [@left](https://community.wowza.com/u/left)\ **Replies:** 0\ **Last updated:** [July 3, 2018, 8:16am UTC](https://community.wowza.com/t/vod-transcoder/51567 "2018-07-03T08:16:28Z")
It is possible to trancode a vod file ? I see only the feature is available for live is available for vod also ? --- ## [Does Wowza live video streaming support in China?](https://community.wowza.com/t/does-wowza-live-video-streaming-support-in-china/51561)
**Author:** [@Sameer\_Ansari](https://community.wowza.com/u/Sameer_Ansari)\ **Replies:** 1\ **Last updated:** [July 3, 2018, 12:55am UTC](https://community.wowza.com/t/does-wowza-live-video-streaming-support-in-china/51561 "2018-07-03T00:55:23Z")
I am looking for a platform that can support and fulfill my project’s web streaming functionalities, I researched about the different platforms and found Wowza that seems really great to me it has a great solution of web… --- ## [Sending a live streaming with 8 live subtitles to akamai in multibitrate HLS ...](https://community.wowza.com/t/sending-a-live-streaming-with-8-live-subtitles-to-akamai-in-multibitrate-hls/51562)
**Author:** [@Syst\_TV\_M\_Auxerre\_AR](https://community.wowza.com/u/Syst_TV_M_Auxerre_AR)\ **Replies:** 0\ **Last updated:** [July 2, 2018, 4:21pm UTC](https://community.wowza.com/t/sending-a-live-streaming-with-8-live-subtitles-to-akamai-in-multibitrate-hls/51562 "2018-07-02T16:21:39Z")
Hello, I’m trying to send a multibitrate hls stream with 8 live subtitles to akamai (hls ingest). I have a special module to inject live subtitles in a video input.as onTextData. All is fine until i set up the stream … --- ## [Query String parameters returns empty](https://community.wowza.com/t/query-string-parameters-returns-empty/51560)
**Author:** [@ali\_hassan](https://community.wowza.com/u/ali_hassan)\ **Replies:** 0\ **Last updated:** [July 2, 2018, 4:21pm UTC](https://community.wowza.com/t/query-string-parameters-returns-empty/51560 "2018-07-02T16:21:37Z")
In CheckQueryString querystring always get empty. String querystring = stream.getClient().getQueryStr(); and url which is use is rtmp://localhost:1935/myapp/?79ab25d0-770f-427a-ab2f-27e62eeb9e3b\_km rtmp://localhost:… --- ## [Mediacache cache lookup error](https://community.wowza.com/t/mediacache-cache-lookup-error/42441)
**Author:** [@Uma\_Reddy](https://community.wowza.com/u/Uma_Reddy)\ **Replies:** 9\ **Last updated:** [June 30, 2018, 5:41pm UTC](https://community.wowza.com/t/mediacache-cache-lookup-error/42441 "2018-06-30T17:41:04Z")
Hi, I am getting the following on one my Wowza servers. MediaCacheItemBase.init: Error: Length is zero\[-1\]: The same request works other wowza severs. What could be causing this error? Thanks. --- ## [403 Forbidden status code with several requests close together](https://community.wowza.com/t/403-forbidden-status-code-with-several-requests-close-together/46659)
**Author:** [@Z\_S](https://community.wowza.com/u/Z_S)\ **Replies:** 15\ **Last updated:** [June 28, 2018, 10:18am UTC](https://community.wowza.com/t/403-forbidden-status-code-with-several-requests-close-together/46659 "2018-06-28T10:18:08Z")
Hi, When there are more than 9 requests close together (temporally), Wowza may start returning 403 Forbidden status codes. This is on Wowza 4.3.0. How can this behavior be disabled? --- ## [Accessing streams via HTTPS not working](https://community.wowza.com/t/accessing-streams-via-https-not-working/43907)
**Author:** [@Dave\_Collins](https://community.wowza.com/u/Dave_Collins)\ **Replies:** 5\ **Last updated:** [June 28, 2018, 7:39am UTC](https://community.wowza.com/t/accessing-streams-via-https-not-working/43907 "2018-06-28T07:39:27Z")
Hello, Using Wowza streaming engine on AWS and streaming via regular HTTP is working with a DASH player. need to get it working via HTTPS. I followed the instructions in the “How to request an SSL certificate from a ce… --- ## [Streaming to distant targets](https://community.wowza.com/t/streaming-to-distant-targets/51549)
**Author:** [@Brian\_NA](https://community.wowza.com/u/Brian_NA)\ **Replies:** 1\ **Last updated:** [June 27, 2018, 11:24pm UTC](https://community.wowza.com/t/streaming-to-distant-targets/51549 "2018-06-27T23:24:33Z")
I’m am trying to send a 20 mbps RTMP stream from one Wowza to another Wowza 89ms away. I’ve calculated my correct send and receive buffers to compensate for the distance but am seeing diminishing returns as I raise thes… --- ## [Problem with webrtc in Chrome and in Safari](https://community.wowza.com/t/problem-with-webrtc-in-chrome-and-in-safari/51545)
**Author:** [@Kirill\_Kirin](https://community.wowza.com/u/Kirill_Kirin)\ **Replies:** 0\ **Last updated:** [June 27, 2018, 6:31pm UTC](https://community.wowza.com/t/problem-with-webrtc-in-chrome-and-in-safari/51545 "2018-06-27T18:31:25Z")
I’m trying to integrate webrtc into my project. I need to play live streams in browsers. If the source stream is published using webrtc everything works fine. But if I publish a stream using rtmp it is not played in chro… --- ## [Configuring secure HTTP (HTTPS) stream?](https://community.wowza.com/t/configuring-secure-http-https-stream/51448)
**Author:** [@left](https://community.wowza.com/u/left)\ **Replies:** 1\ **Last updated:** [June 27, 2018, 1:34pm UTC](https://community.wowza.com/t/configuring-secure-http-https-stream/51448 "2018-06-27T13:34:32Z")
Hello, i want to setup an HTLM5 application for live and vod. HTTP streams cause the Stream Flowplayer to fail, we use https pages so the mixed content cause issues. How to secure HTTPS streams ? --- ## [StreamNameAlias module](https://community.wowza.com/t/streamnamealias-module/51543)
**Author:** [@Giulio\_Perseo](https://community.wowza.com/u/Giulio_Perseo)\ **Replies:** 0\ **Last updated:** [June 26, 2018, 3:22pm UTC](https://community.wowza.com/t/streamnamealias-module/51543 "2018-06-26T15:22:39Z")
Hi There, I have to play, using Wowza, some files that have this special character “~” that are not allowed. This is the message error: Host.validateHTTPStreamerRequest: HTTP streamer request is not valid. Contains “…… --- ## [SMIL URL for adaptive streaming not working from an iPAD](https://community.wowza.com/t/smil-url-for-adaptive-streaming-not-working-from-an-ipad/42443)
**Author:** [@Uma\_Reddy](https://community.wowza.com/u/Uma_Reddy)\ **Replies:** 5\ **Last updated:** [June 26, 2018, 3:22pm UTC](https://community.wowza.com/t/smil-url-for-adaptive-streaming-not-working-from-an-ipad/42443 "2018-06-26T15:22:20Z")
I use the following URL: http://localhost/mediacache/definst/smil:http/uploads/localhost\_url/535f9aed014593f704000009/video.smil/manifest.m3u8 This works great on Chrome, IE, FF and Safari. From an iPAD it does not wo… --- ## [Reusing Wowza License Key - Streaming Server](https://community.wowza.com/t/reusing-wowza-license-key-streaming-server/51542)
**Author:** [@James\_Kurzem](https://community.wowza.com/u/James_Kurzem)\ **Replies:** 1\ **Last updated:** [June 26, 2018, 2:54am UTC](https://community.wowza.com/t/reusing-wowza-license-key-streaming-server/51542 "2018-06-26T02:54:42Z")
Hi There, Recently shutdown and decommissioned an instance of Wowza media server and fortunately was able to capture the License Key details. We would like to re-use this license key with a new server deployment and wo… --- ## [,Dash.js reference players stop playing longer videos due to audio buffer filling up](https://community.wowza.com/t/dash-js-reference-players-stop-playing-longer-videos-due-to-audio-buffer-filling-up/51536)
**Author:** [@Freddie\_Castillo](https://community.wowza.com/u/Freddie_Castillo)\ **Replies:** 0\ **Last updated:** [June 26, 2018, 2:10am UTC](https://community.wowza.com/t/dash-js-reference-players-stop-playing-longer-videos-due-to-audio-buffer-filling-up/51536 "2018-06-26T02:10:59Z")
We have a video streaming server set up by someone who left the organization. Those of us left are in the dark on the intricacies of streaming video. The wowza streaming engine is on site. Firefox, Chrome, IE, and Edge… --- ## [Maximiazar MaximizarMPlayerplayer](https://community.wowza.com/t/maximiazar-maximizarmplayerplayer/51537)
**Author:** [@Jose\_Luis\_Gonzalez1](https://community.wowza.com/u/Jose_Luis_Gonzalez1)\ **Replies:** 0\ **Last updated:** [June 25, 2018, 11:14pm UTC](https://community.wowza.com/t/maximiazar-maximizarmplayerplayer/51537 "2018-06-25T23:14:28Z")
Buenos días, He probado Wowza a través del producto Cloud que tienen. Todo funciona bien, excepto el player. En el panel de control del player existe una opción para maximizar la ventana a pantalla compleya pero no perm… --- ## [Webrtc streaming issue with Wowza and FFMPEG](https://community.wowza.com/t/webrtc-streaming-issue-with-wowza-and-ffmpeg/50705)
**Author:** [@Nicolas\_castillejos1](https://community.wowza.com/u/Nicolas_castillejos1)\ **Replies:** 1\ **Last updated:** [June 25, 2018, 2:45pm UTC](https://community.wowza.com/t/webrtc-streaming-issue-with-wowza-and-ffmpeg/50705 "2018-06-25T14:45:49Z")
I am trying to stream video and audio from a Camera in a browser using Webrtc and Wowza Media Server (4.7.3 version). The camera stream (h264/aac) is first of all transcoded by using FFMPEG (version N-89681-g2477bfe bui… --- ## [Integrate S3 bucket to store video and play using wowza player](https://community.wowza.com/t/integrate-s3-bucket-to-store-video-and-play-using-wowza-player/51531)
**Author:** [@suryakant\_Yadav](https://community.wowza.com/u/suryakant_Yadav)\ **Replies:** 0\ **Last updated:** [June 25, 2018, 6:33am UTC](https://community.wowza.com/t/integrate-s3-bucket-to-store-video-and-play-using-wowza-player/51531 "2018-06-25T06:33:18Z")
I have an Dashboard where I can add an Video and that video gets stored on s3 bucket, now I want to use those s3 bucket videos to played on wowza player through streaming engine. can you please help to integrate to play … --- ## [FFMPEG to compare with Wowza Benchmark](https://community.wowza.com/t/ffmpeg-to-compare-with-wowza-benchmark/51525)
**Author:** [@mimi\_kaka](https://community.wowza.com/u/mimi_kaka)\ **Replies:** 0\ **Last updated:** [June 23, 2018, 4:55pm UTC](https://community.wowza.com/t/ffmpeg-to-compare-with-wowza-benchmark/51525 "2018-06-23T16:55:15Z")
Hi everyone, I have a Wowza license reserved for live video streaming. I am thinking to use it also for video transcoding. Currently I evaluate ffmpeg open-source and see how it matches up with Wowza Benchmark, both … --- ## [No effect of cupertinoDefaultVideoBitrate](https://community.wowza.com/t/no-effect-of-cupertinodefaultvideobitrate/51523)
**Author:** [@George\_Baker](https://community.wowza.com/u/George_Baker)\ **Replies:** 0\ **Last updated:** [June 22, 2018, 8:52pm UTC](https://community.wowza.com/t/no-effect-of-cupertinodefaultvideobitrate/51523 "2018-06-22T20:52:46Z")
I have a strange issue where we want to send BANDWIDTH in playlist.m3u8 always as 800K instead of acutal stream bitrate. We have following settings and it works for most streams but we have one specific video stream whic… --- ## [Minimum Hardware Specification (On-Premise)](https://community.wowza.com/t/minimum-hardware-specification-on-premise/51509)
**Author:** [@Roger\_Villanueva](https://community.wowza.com/u/Roger_Villanueva)\ **Replies:** 1\ **Last updated:** [June 22, 2018, 6:14pm UTC](https://community.wowza.com/t/minimum-hardware-specification-on-premise/51509 "2018-06-22T18:14:08Z")
Hi, May I know the minimum hardware required for an on-premise Wowza Streaming Engine with 1 incoming HD (1080p) stream and will have 100 outgoing (1080p HD) streams. Practically, the server will serve as an edge. There… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=90) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=92)