# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=131 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 132 --- ## [Custom cache control when serving crossdomain.xml ??](https://community.wowza.com/t/custom-cache-control-when-serving-crossdomain-xml/34616)
**Author:** [@Guillermo\_Arturo\_Rom](https://community.wowza.com/u/Guillermo_Arturo_Rom)\ **Replies:** 4\ **Last updated:** [March 10, 2017, 10:33am UTC](https://community.wowza.com/t/custom-cache-control-when-serving-crossdomain-xml/34616 "2017-03-10T10:33:14Z")
Hi! I’d like to specify the cache-control header when serving the crossdomain.xml file. I tried doing a HTTPProvider that builds and sends this file. However it seems that it always takes the file in the conf directory… --- ## [On the Wowza Streaming Engine Manager Test Players page under Apple HLS I get 'HTML5 or HLS not supported in this browser'.](https://community.wowza.com/t/on-the-wowza-streaming-engine-manager-test-players-page-under-apple-hls-i-get-html5-or-hls-not-supported-in-this-browser/48259)
**Author:** [@Matt\_Dadley](https://community.wowza.com/u/Matt_Dadley)\ **Replies:** 1\ **Last updated:** [March 9, 2017, 3:50pm UTC](https://community.wowza.com/t/on-the-wowza-streaming-engine-manager-test-players-page-under-apple-hls-i-get-html5-or-hls-not-supported-in-this-browser/48259 "2017-03-09T15:50:09Z")
Hi, On the Wowza Streaming Engine Manager Test Players page under Apple HLS I get ‘HTML5 or HLS not supported in this browser’. I’m using a pc and using Chrome. How else can I get the M3U8 address needed to embedd in m… --- ## [Can i have multiple BaseURL in the manifest of an MPEG-DASH livestream](https://community.wowza.com/t/can-i-have-multiple-baseurl-in-the-manifest-of-an-mpeg-dash-livestream/48264)
**Author:** [@Ted\_Koletsos](https://community.wowza.com/u/Ted_Koletsos)\ **Replies:** 0\ **Last updated:** [March 9, 2017, 12:16pm UTC](https://community.wowza.com/t/can-i-have-multiple-baseurl-in-the-manifest-of-an-mpeg-dash-livestream/48264 "2017-03-09T12:16:49Z")
I would like to add multiple in the manifest file to use as fallback streams. I am using Bitmovin player which supports it as fallback. If one them can’t be accessed anymore, the player will fail over to the next. Is t… --- ## [Multiple stream files using single udp multicast](https://community.wowza.com/t/multiple-stream-files-using-single-udp-multicast/48247)
**Author:** [@Vajahat\_Ali](https://community.wowza.com/u/Vajahat_Ali)\ **Replies:** 0\ **Last updated:** [March 8, 2017, 9:08am UTC](https://community.wowza.com/t/multiple-stream-files-using-single-udp-multicast/48247 "2017-03-08T09:08:14Z")
Hello everyone, I’ve successfully configured wowza and tested it too. The problem is, I have a mpts multicast containing 8 channels. I created stream files and mentioned the program IDs of channels and it successfully d… --- ## [sending audio from wowza to kaldi based asr](https://community.wowza.com/t/sending-audio-from-wowza-to-kaldi-based-asr/48245)
**Author:** [@John\_Smith](https://community.wowza.com/u/John_Smith)\ **Replies:** 0\ **Last updated:** [March 8, 2017, 8:38am UTC](https://community.wowza.com/t/sending-audio-from-wowza-to-kaldi-based-asr/48245 "2017-03-08T08:38:22Z")
Hi, I am looking to integrate audio streams from wowza - both live and on-demand - with a customized kaldi based speech recognition engine. I am working with this codebase - https://github.com/alumae/kaldi-gstreamer-se… --- ## [plugins/Modules to normalize audio level in our streams ( Live Streams )](https://community.wowza.com/t/plugins-modules-to-normalize-audio-level-in-our-streams-live-streams/48242)
**Author:** [@Yazad\_Anklesaria](https://community.wowza.com/u/Yazad_Anklesaria)\ **Replies:** 0\ **Last updated:** [March 8, 2017, 7:39am UTC](https://community.wowza.com/t/plugins-modules-to-normalize-audio-level-in-our-streams-live-streams/48242 "2017-03-08T07:39:18Z")
Hi, We are using wowza LIVE application to stream our programmed Radio channels. Audio of streams are not very smooth as whenever audio/media files changed at origin their output audio gets fluctuated and this creates v… --- ## [ttml caption file support for dash](https://community.wowza.com/t/ttml-caption-file-support-for-dash/48241)
**Author:** [@Trick\_Chen](https://community.wowza.com/u/Trick_Chen)\ **Replies:** 0\ **Last updated:** [March 8, 2017, 3:07am UTC](https://community.wowza.com/t/ttml-caption-file-support-for-dash/48241 "2017-03-08T03:07:35Z")
We try to use ttml solve multi-language issue. We can work on HLS, but not in dash. Does wowza support multi-language caption in dash? , --- ## [\[solved\] SecureToken calculated hash does not match](https://community.wowza.com/t/solved-securetoken-calculated-hash-does-not-match/48240)
**Author:** [@Anthony\_James1](https://community.wowza.com/u/Anthony_James1)\ **Replies:** 0\ **Last updated:** [March 8, 2017, 12:32am UTC](https://community.wowza.com/t/solved-securetoken-calculated-hash-does-not-match/48240 "2017-03-08T00:32:18Z")
Issue resolved, just wanted to post this for anyone else. The SHA must be in BINARY before getting converted to base64. It does not say this in the documentation. I was encoding the SHA string. Im not sure why this has … --- ## [Stream Target (pushpublish) DASH to akamai?](https://community.wowza.com/t/stream-target-pushpublish-dash-to-akamai/474)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 2\ **Last updated:** [March 7, 2017, 5:25pm UTC](https://community.wowza.com/t/stream-target-pushpublish-dash-to-akamai/474 "2017-03-07T17:25:59Z")
Hey Guys, Could anyone let me know when I should expect to see live DASH to Akamai being an option?? Thanks, Joe --- ## [Trying to use MediaCaster auto start/stop of stream based on player request](https://community.wowza.com/t/trying-to-use-mediacaster-auto-start-stop-of-stream-based-on-player-request/48221)
**Author:** [@Avraham\_Rosskamm](https://community.wowza.com/u/Avraham_Rosskamm)\ **Replies:** 2\ **Last updated:** [March 7, 2017, 12:20pm UTC](https://community.wowza.com/t/trying-to-use-mediacaster-auto-start-stop-of-stream-based-on-player-request/48221 "2017-03-07T12:20:02Z")
I read here: https://www.wowza.com/docs/how-to-mediacaster-api-to-start-native-rtp-and-mpeg-ts-streams, that “When using the rtp-live and rtp-live-record stream types, Native RTP and MPEG-TS streams are started and stop… --- ## [Does Wowza Streaming Engine license include MPEG license?](https://community.wowza.com/t/does-wowza-streaming-engine-license-include-mpeg-license/48232)
**Author:** [@Franck\_De\_Girolami](https://community.wowza.com/u/Franck_De_Girolami)\ **Replies:** 3\ **Last updated:** [March 7, 2017, 6:21am UTC](https://community.wowza.com/t/does-wowza-streaming-engine-license-include-mpeg-license/48232 "2017-03-07T06:21:34Z")
I am considering using a Wowza Streaming Engine in an AWS environment. There would be some splicing (separate audio from video) and transcoding involved (generate lower resolution videos). First, do I need a MPEG license… --- ## [One streaming application with multiple streams or...?](https://community.wowza.com/t/one-streaming-application-with-multiple-streams-or/48229)
**Author:** [@BMT](https://community.wowza.com/u/BMT)\ **Replies:** 1\ **Last updated:** [March 6, 2017, 5:38pm UTC](https://community.wowza.com/t/one-streaming-application-with-multiple-streams-or/48229 "2017-03-06T17:38:06Z")
I’ve just started evaluating WSE for use in an upcoming project and was hoping that someone could answer a question for me. For this project, I’ll have ~50 custom hardware devices that stream video (MJPEG at 480p) and au… --- ## [HTTPS streaming and dynamic load balancer using Wowza and AWS VPC](https://community.wowza.com/t/https-streaming-and-dynamic-load-balancer-using-wowza-and-aws-vpc/43469)
**Author:** [@Tim\_Gladkikh](https://community.wowza.com/u/Tim_Gladkikh)\ **Replies:** 3\ **Last updated:** [March 6, 2017, 9:06am UTC](https://community.wowza.com/t/https-streaming-and-dynamic-load-balancer-using-wowza-and-aws-vpc/43469 "2017-03-06T09:06:32Z")
We are using Wowza instances to perform live streaming on AWS infrastructure. We have a script that monitors load balancer and launches/kills instances when required based on the number of connections/viewers per edge se… --- ## [Audio problem restream with teradek cube...](https://community.wowza.com/t/audio-problem-restream-with-teradek-cube/39323)
**Author:** [@David\_Nicolas](https://community.wowza.com/u/David_Nicolas)\ **Replies:** 12\ **Last updated:** [March 6, 2017, 1:16am UTC](https://community.wowza.com/t/audio-problem-restream-with-teradek-cube/39323 "2017-03-06T01:16:36Z")
Hello such, I am having a problem with a “ReStream”. Perform all steps in this tutorial (https://www.wowza.com/docs/how-to-re-stream-video-from-an-ip-camera-rtsp-rtp-re-streaming) and works perfectly in VLC, on iphone an… --- ## [new forum format is horrible](https://community.wowza.com/t/new-forum-format-is-horrible/48189)
**Author:** [@Isaac\_Bardon](https://community.wowza.com/u/Isaac_Bardon)\ **Replies:** 4\ **Last updated:** [March 5, 2017, 10:09pm UTC](https://community.wowza.com/t/new-forum-format-is-horrible/48189 "2017-03-05T22:09:31Z")
This new forum format is horrible. It is very difficult to find articles. --- ## [Android could not open connection to streaming engine](https://community.wowza.com/t/android-could-not-open-connection-to-streaming-engine/48207)
**Author:** [@gamma\_mapad](https://community.wowza.com/u/gamma_mapad)\ **Replies:** 1\ **Last updated:** [March 5, 2017, 9:57pm UTC](https://community.wowza.com/t/android-could-not-open-connection-to-streaming-engine/48207 "2017-03-05T21:57:24Z")
Hello, I’m running wowza streaming engine on my localhost, and trying to connect live stream from my android phone using gocoder. I am constantly getting " could not open connection to ..\*\*.\*:1935" The phone and the c… --- ## [Wowza new forum question, fix code tags \[PHP\].](https://community.wowza.com/t/wowza-new-forum-question-fix-code-tags-php/48227)
**Author:** [@Florida\_Stream](https://community.wowza.com/u/Florida_Stream)\ **Replies:** 0\ **Last updated:** [March 5, 2017, 9:46pm UTC](https://community.wowza.com/t/wowza-new-forum-question-fix-code-tags-php/48227 "2017-03-05T21:46:16Z")
Please, wowza team, fix the problems with the new forum old forum tag \[PHP\] dont work, The code in the post is messy. You need to launch some update in the forum to support old things like php tags, among other things. … --- ## [Transcoder not enable but billed](https://community.wowza.com/t/transcoder-not-enable-but-billed/48214)
**Author:** [@eduardo\_espinoza\_sua](https://community.wowza.com/u/eduardo_espinoza_sua)\ **Replies:** 2\ **Last updated:** [March 5, 2017, 12:27am UTC](https://community.wowza.com/t/transcoder-not-enable-but-billed/48214 "2017-03-05T00:27:18Z")
Few days ago, I received my WSE license fee, I noticed that a transcoder fee was added to my bill. Now, I have never used transcoder addon, also I have no idea how to use that. I also checked my app instances at WSE and… --- ## [Test that non white listed domain can't access rest api](https://community.wowza.com/t/test-that-non-white-listed-domain-cant-access-rest-api/48220)
**Author:** [@aru\_ja](https://community.wowza.com/u/aru_ja)\ **Replies:** 0\ **Last updated:** [March 4, 2017, 10:13am UTC](https://community.wowza.com/t/test-that-non-white-listed-domain-cant-access-rest-api/48220 "2017-03-04T10:13:54Z")
I have to test using postman that non white listed domain can’t access rest api. I am new to CORS- I have following questions- When I send say POST request from postman, what will be origin header value? 2. To test tha… --- ## [I am trying to recover the configuration of a sertver to migrate to a new server](https://community.wowza.com/t/i-am-trying-to-recover-the-configuration-of-a-sertver-to-migrate-to-a-new-server/48213)
**Author:** [@charles\_kroksh](https://community.wowza.com/u/charles_kroksh)\ **Replies:** 1\ **Last updated:** [March 4, 2017, 6:44am UTC](https://community.wowza.com/t/i-am-trying-to-recover-the-configuration-of-a-sertver-to-migrate-to-a-new-server/48213 "2017-03-04T06:44:05Z")
old server was setup with an account that was stoped and the owner has passed loading new key cleared settings or they were lost at some other point --- ## [Wowza HTTP Caching Origin and cupertinoOnChunkStartResetCounter](https://community.wowza.com/t/wowza-http-caching-origin-and-cupertinoonchunkstartresetcounter/48212)
**Author:** [@IP1](https://community.wowza.com/u/IP1)\ **Replies:** 0\ **Last updated:** [March 3, 2017, 6:35pm UTC](https://community.wowza.com/t/wowza-http-caching-origin-and-cupertinoonchunkstartresetcounter/48212 "2017-03-03T18:35:12Z")
I have a question about this tutorial on using Wowza HTTP Caching Origin. I am personally trying to set up HTTP Origin for Live HLS streams. Section on “cupertinoOnChunkStartResetCounter” is not as clear as the document… --- ## [Will a normal (not using sitelok) stream play in an iFrame in a page with an https: domain?](https://community.wowza.com/t/will-a-normal-not-using-sitelok-stream-play-in-an-iframe-in-a-page-with-an-https-domain/48208)
**Author:** [@alan\_costello](https://community.wowza.com/u/alan_costello)\ **Replies:** 0\ **Last updated:** [March 3, 2017, 5:18pm UTC](https://community.wowza.com/t/will-a-normal-not-using-sitelok-stream-play-in-an-iframe-in-a-page-with-an-https-domain/48208 "2017-03-03T17:18:19Z")
Missing title. Missing body. --- ## [RTMPS Performance - Client Memory Leak/Flash Player Crashing](https://community.wowza.com/t/rtmps-performance-client-memory-leak-flash-player-crashing/48206)
**Author:** [@ImAStreamer](https://community.wowza.com/u/ImAStreamer)\ **Replies:** 0\ **Last updated:** [March 3, 2017, 6:46am UTC](https://community.wowza.com/t/rtmps-performance-client-memory-leak-flash-player-crashing/48206 "2017-03-03T06:46:16Z")
I’m wondering if anyone else is suffering client crashes or performance issues using RTMPS to deliver a live stream. Since we’ve began testing it, we are noticing extremely high and growing memory usage when playing an R… --- ## [Does Wowza support passing through KLV data?](https://community.wowza.com/t/does-wowza-support-passing-through-klv-data/48197)
**Author:** [@Chris\_Waits](https://community.wowza.com/u/Chris_Waits)\ **Replies:** 1\ **Last updated:** [March 3, 2017, 3:51am UTC](https://community.wowza.com/t/does-wowza-support-passing-through-klv-data/48197 "2017-03-03T03:51:20Z")
I am streaming a UDP/MPEG-TS stream with a video and a KLV stream to wowza but with ffprobe on the wowza output I only see the video track. --- ## [wowza statistics](https://community.wowza.com/t/wowza-statistics/47944)
**Author:** [@krishnapal\_singh](https://community.wowza.com/u/krishnapal_singh)\ **Replies:** 2\ **Last updated:** [March 3, 2017, 2:25am UTC](https://community.wowza.com/t/wowza-statistics/47944 "2017-03-03T02:25:58Z")
Hi, I want to know how many users have used my LIVE STREAM which I am doing from WOWZA. I mean is there a way by which I can know how many users had watched my stream, how many hours had been watched? --- ## [License paid but suspended - Customer disrespect](https://community.wowza.com/t/license-paid-but-suspended-customer-disrespect/48195)
**Author:** [@Edmauro\_Novais](https://community.wowza.com/u/Edmauro_Novais)\ **Replies:** 2\ **Last updated:** [March 1, 2017, 9:29pm UTC](https://community.wowza.com/t/license-paid-but-suspended-customer-disrespect/48195 "2017-03-01T21:29:03Z")
Hi, Please check the ticket 218841 urgently. What is happening with my license key? My customers is offline some hours. My Wowza is no longer starting (when I try to use the command for start Wowza is no longer worki… --- ## [Wowza updates to Windows registry](https://community.wowza.com/t/wowza-updates-to-windows-registry/48196)
**Author:** [@Kevin\_Malone](https://community.wowza.com/u/Kevin_Malone)\ **Replies:** 0\ **Last updated:** [March 1, 2017, 8:46pm UTC](https://community.wowza.com/t/wowza-updates-to-windows-registry/48196 "2017-03-01T20:46:38Z")
We are running Wowza 4.2 in a virtual environment on Windows 2012 R2 servers under VMWare. We need to understand if the 4.2 install makes any changes to the registry. This is in regard to VM backups. --- ## [WebRTC Edge](https://community.wowza.com/t/webrtc-edge/36651)
**Author:** [@Vincent\_James](https://community.wowza.com/u/Vincent_James)\ **Replies:** 1\ **Last updated:** [March 1, 2017, 5:02pm UTC](https://community.wowza.com/t/webrtc-edge/36651 "2017-03-01T17:02:08Z")
When will Wowza Streaming Engine support viewing live streams via WebRTC? HLS is not an option due to it’s high latency. Yes, even 5 seconds is way too large of a latency as we require realtime. We currently use RTMP and… --- ## [Incoming Stream Disappears-Blank video on live stream - Cisco TCS integration](https://community.wowza.com/t/incoming-stream-disappears-blank-video-on-live-stream-cisco-tcs-integration/45633)
**Author:** [@Robert\_DeSimone](https://community.wowza.com/u/Robert_DeSimone)\ **Replies:** 2\ **Last updated:** [March 1, 2017, 6:38am UTC](https://community.wowza.com/t/incoming-stream-disappears-blank-video-on-live-stream-cisco-tcs-integration/45633 "2017-03-01T06:38:47Z")
Hi all, I have setup a new Wowza Engine 4.2.0 installation to integrate with Cisco TCS. I have followed the guides provided by Cisco to setup the live stream from TCS to Wowza. When I start the live stream, I can see t… --- ## [Active stream but blank/empty video](https://community.wowza.com/t/active-stream-but-blank-empty-video/46289)
**Author:** [@Kenneth\_Armendariz](https://community.wowza.com/u/Kenneth_Armendariz)\ **Replies:** 2\ **Last updated:** [March 1, 2017, 6:31am UTC](https://community.wowza.com/t/active-stream-but-blank-empty-video/46289 "2017-03-01T06:31:19Z")
I am getting an active incoming stream (Multicast) but when I try and record this stream or play this stream using test player it plays a blank video. However, under network connections (monitoring tab) I can see that th… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=130) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=132)