# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=27 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 28 --- ## [Mix rtmp and mpegts audios and output HLS](https://community.wowza.com/t/mix-rtmp-and-mpegts-audios-and-output-hls/93487)
**Author:** [@Li\_Meng1](https://community.wowza.com/u/Li_Meng1)\ **Replies:** 5\ **Last updated:** [July 12, 2021, 6:28pm UTC](https://community.wowza.com/t/mix-rtmp-and-mpegts-audios-and-output-hls/93487 "2021-07-12T18:28:32Z")
Hi guys, i have a RTMP stream (which contains 1 video track and 1 audio track) and a MPEG-TS stream with multiple audio tracks. I want to mix video and audio tracks from RTMP and MPEG-TS to output a single HLS stream. Ca… --- ## [Can we modify a wowza instance and save it as our own AMI?](https://community.wowza.com/t/can-we-modify-a-wowza-instance-and-save-it-as-our-own-ami/93513)
**Author:** [@Matthew\_Hailwood](https://community.wowza.com/u/Matthew_Hailwood)\ **Replies:** 2\ **Last updated:** [July 12, 2021, 5:49pm UTC](https://community.wowza.com/t/can-we-modify-a-wowza-instance-and-save-it-as-our-own-ami/93513 "2021-07-12T17:49:02Z")
Hi, We are bootling wowza instances using https://aws.amazon.com/marketplace/pp/prodview-nqvjwn3d6ouqa but we’re making some changes each time (incl. copying a few hundred MB of files) I’d like to know if it’s possible … --- ## [Wowza vs. Storm Streaming Server](https://community.wowza.com/t/wowza-vs-storm-streaming-server/93531)
**Author:** [@Tommy](https://community.wowza.com/u/Tommy)\ **Replies:** 1\ **Last updated:** [July 12, 2021, 5:45pm UTC](https://community.wowza.com/t/wowza-vs-storm-streaming-server/93531 "2021-07-12T17:45:35Z")
What are the differences between Wowza vs. Storm Streaming Server? I’m looking to allow users to a web page to record a quick video from their webcam. --- ## [CORS Header / SSL](https://community.wowza.com/t/cors-header-ssl/93527)
**Author:** [@Edrick\_Smith](https://community.wowza.com/u/Edrick_Smith)\ **Replies:** 1\ **Last updated:** [July 10, 2021, 8:32am UTC](https://community.wowza.com/t/cors-header-ssl/93527 "2021-07-10T08:32:23Z")
So we had our player successfully working for a short period of time. But we’ve added our own SSL certificate (where as before we were testing with stream lock). The SSL certificate side of things seems to be fully worki… --- ## [Storing streamfiles in S3 bucket for multiple EC2 instances](https://community.wowza.com/t/storing-streamfiles-in-s3-bucket-for-multiple-ec2-instances/93509)
**Author:** [@Pankil\_Thakkar](https://community.wowza.com/u/Pankil_Thakkar)\ **Replies:** 3\ **Last updated:** [July 9, 2021, 5:14pm UTC](https://community.wowza.com/t/storing-streamfiles-in-s3-bucket-for-multiple-ec2-instances/93509 "2021-07-09T17:14:01Z")
I want to use multiple AWS instances for wowza streaming engine. So I want to put my stream files in shared location among multiple instances like S3 bucket. I didn’t find any way to store stream files in S3 bucket and … --- ## [Skip Frame issue](https://community.wowza.com/t/skip-frame-issue/93522)
**Author:** [@changil\_shin](https://community.wowza.com/u/changil_shin)\ **Replies:** 2\ **Last updated:** [July 9, 2021, 4:54pm UTC](https://community.wowza.com/t/skip-frame-issue/93522 "2021-07-09T16:54:11Z")
Hi. I found the same content on the site by analyzing the log of the problem the customer was experiencing. However, customers say that the system uses 30-40% of CPU/GPU resources and does not exceed 50%. How to solve … --- ## [How to get username and password from OBS when start streaming](https://community.wowza.com/t/how-to-get-username-and-password-from-obs-when-start-streaming/93484)
**Author:** [@Quang\_Ha\_Tr\_n](https://community.wowza.com/u/Quang_Ha_Tr_n)\ **Replies:** 1\ **Last updated:** [July 7, 2021, 5:52pm UTC](https://community.wowza.com/t/how-to-get-username-and-password-from-obs-when-start-streaming/93484 "2021-07-07T17:52:20Z")
What Wowza Java module to get username and password when start streaming to Wowza Streaming Engine? This is my OBS Setting, I want to get username and password and log to server. Please help! --- ## [TBS Encoder -\> RTMP ingest don't work since Wowza Update (possible 4.8.11/12 bug)](https://community.wowza.com/t/tbs-encoder-rtmp-ingest-dont-work-since-wowza-update-possible-4-8-11-12-bug/93505)
**Author:** [@Christian\_Punknown](https://community.wowza.com/u/Christian_Punknown)\ **Replies:** 3\ **Last updated:** [July 7, 2021, 4:23pm UTC](https://community.wowza.com/t/tbs-encoder-rtmp-ingest-dont-work-since-wowza-update-possible-4-8-11-12-bug/93505 "2021-07-07T16:23:21Z")
Since wowza update us TBS Encoders can’t ingest to Wowza Streaming Engine. Thats a urgent issue for us. We have hundred encoders from this model: 2021-07-06 10:09:39 UTC connect-pending session INFO 100 xx.xx.xx.xx - \_… --- ## [HTML based graphics overlay](https://community.wowza.com/t/html-based-graphics-overlay/54293)
**Author:** [@Melody\_Nicholls](https://community.wowza.com/u/Melody_Nicholls)\ **Replies:** 3\ **Last updated:** [July 7, 2021, 6:05am UTC](https://community.wowza.com/t/html-based-graphics-overlay/54293 "2021-07-07T06:05:00Z")
So I am currently working on building up our wowza system. We are looking at implementing graphics based off of a custom HTML / web based package. We previously pulled these in OBS. Are there any recommendations for deal… --- ## [How can I check if the USB is recognized in the system?](https://community.wowza.com/t/how-can-i-check-if-the-usb-is-recognized-in-the-system/93510)
**Author:** [@changil\_shin](https://community.wowza.com/u/changil_shin)\ **Replies:** 1\ **Last updated:** [July 7, 2021, 1:58am UTC](https://community.wowza.com/t/how-can-i-check-if-the-usb-is-recognized-in-the-system/93510 "2021-07-07T01:58:53Z")
How can I check if the USB is recognized in the system? In Windows, for example, even if the USB Dongle is not displayed in the device manager, it is checked when Wowza is started, but it is not checked whether it is re… --- ## [Stream with ABR in HTTP Origin mode](https://community.wowza.com/t/stream-with-abr-in-http-origin-mode/93507)
**Author:** [@Daniel\_Obst](https://community.wowza.com/u/Daniel_Obst)\ **Replies:** 0\ **Last updated:** [July 6, 2021, 1:05pm UTC](https://community.wowza.com/t/stream-with-abr-in-http-origin-mode/93507 "2021-07-06T13:05:43Z")
Hello out there, I want to create a mpeg dash and hls stream with multiple resoltions/bitrates. In a live application this works fine but in HTTP Origin mode it is not possile to create smil files. Why? I want to combin… --- ## [Streaming from vbrick via RTMP with authentication requirement](https://community.wowza.com/t/streaming-from-vbrick-via-rtmp-with-authentication-requirement/43545)
**Author:** [@Brian\_Cooney](https://community.wowza.com/u/Brian_Cooney)\ **Replies:** 11\ **Last updated:** [July 6, 2021, 10:15am UTC](https://community.wowza.com/t/streaming-from-vbrick-via-rtmp-with-authentication-requirement/43545 "2021-07-06T10:15:46Z")
I can successfully stream from my vbrick using RTMP port 1935 if I use open authentication, but when I turn on “require password authentication” the stream never shows up in the Wowza “Incoming streams” page and I get th… --- ## [Since 4.8.8.01 the response for a smil request will be 404 instead of 200 when stream is not live](https://community.wowza.com/t/since-4-8-8-01-the-response-for-a-smil-request-will-be-404-instead-of-200-when-stream-is-not-live/93500)
**Author:** [@Yudong\_Li](https://community.wowza.com/u/Yudong_Li)\ **Replies:** 0\ **Last updated:** [July 5, 2021, 6:41am UTC](https://community.wowza.com/t/since-4-8-8-01-the-response-for-a-smil-request-will-be-404-instead-of-200-when-stream-is-not-live/93500 "2021-07-05T06:41:10Z")
We were using 4.8.5 for our ingest base, and recently thinking about upgrade to the latest. However during testing to check the function of 4.8.13+01, we have noticed one thing the behavior is slightly different comparin… --- ## [Streaming VOD on Local Network](https://community.wowza.com/t/streaming-vod-on-local-network/53835)
**Author:** [@Pradeep\_Singh](https://community.wowza.com/u/Pradeep_Singh)\ **Replies:** 3\ **Last updated:** [July 2, 2021, 3:24pm UTC](https://community.wowza.com/t/streaming-vod-on-local-network/53835 "2021-07-02T15:24:59Z")
Hello, We need to created VOD(stored files) service on local network with not internet, We may have around 500 user watching these video. Can we do this on ubuntu system? Which service should I take? Do I need to do vid… --- ## [Adding or deleting StartupStream does not reflect it in the list](https://community.wowza.com/t/adding-or-deleting-startupstream-does-not-reflect-it-in-the-list/93489)
**Author:** [@Shemar\_Cox](https://community.wowza.com/u/Shemar_Cox)\ **Replies:** 0\ **Last updated:** [July 2, 2021, 1:55am UTC](https://community.wowza.com/t/adding-or-deleting-startupstream-does-not-reflect-it-in-the-list/93489 "2021-07-02T01:55:23Z")
hi, I am adding or deleting startup stream using rest API or WSE Manager. This action is actually applied, so it is not visible or visible in the list on the Manager. But when I use the getStartupStream function on th… --- ## [Can Wowza help me get from browser to a custom rtmp?](https://community.wowza.com/t/can-wowza-help-me-get-from-browser-to-a-custom-rtmp/93478)
**Author:** [@Kristian\_Ravn](https://community.wowza.com/u/Kristian_Ravn)\ **Replies:** 4\ **Last updated:** [June 30, 2021, 4:37pm UTC](https://community.wowza.com/t/can-wowza-help-me-get-from-browser-to-a-custom-rtmp/93478 "2021-06-30T16:37:29Z")
Hi all, Bit of a noob question, and I’m sorry about that. However, I need to find out how services like Streamyard or Melon go from capturing audio and video in a browser and send to a custom RTMP. Obviously, there has … --- ## [Trouble with Low Latency with the Wowza CDN](https://community.wowza.com/t/trouble-with-low-latency-with-the-wowza-cdn/93475)
**Author:** [@Jacob\_Gonzalez](https://community.wowza.com/u/Jacob_Gonzalez)\ **Replies:** 2\ **Last updated:** [June 29, 2021, 5:45pm UTC](https://community.wowza.com/t/trouble-with-low-latency-with-the-wowza-cdn/93475 "2021-06-29T17:45:04Z")
I am testing low latency streaming with Wowza Streaming Engine and the video player hls.js. I have used the following guide for setting up a Wowza application and I successfully streamed with about 5 seconds of latency … --- ## [SecureToken for DVR](https://community.wowza.com/t/securetoken-for-dvr/93473)
**Author:** [@chi\_nk1](https://community.wowza.com/u/chi_nk1)\ **Replies:** 2\ **Last updated:** [June 29, 2021, 2:57am UTC](https://community.wowza.com/t/securetoken-for-dvr/93473 "2021-06-29T02:57:44Z")
Is SecureToken support for nDVR? I have DVR source link format: http://${wowzaIP}:1935/${appName}/${streamName}/playlist.m3u8?DVR How to enable SecureToken for the above link. I try to generate hash for VOD: vod/samp… --- ## [Increase ts file duration for vod hls packaging](https://community.wowza.com/t/increase-ts-file-duration-for-vod-hls-packaging/93467)
**Author:** [@Yilmaz\_Balbay](https://community.wowza.com/u/Yilmaz_Balbay)\ **Replies:** 1\ **Last updated:** [June 28, 2021, 10:11pm UTC](https://community.wowza.com/t/increase-ts-file-duration-for-vod-hls-packaging/93467 "2021-06-28T22:11:43Z")
Hi, Can we decrease TS Segment size for Video On Demant HLS packaging? I have video file around 90mb and first TS file is 70 mb for 10 seconds segment duration. it’s taking long time on first load. Thank’s for support… --- ## [Wowza behind proxy (http - https)](https://community.wowza.com/t/wowza-behind-proxy-http-https/46251)
**Author:** [@Erik\_Luys](https://community.wowza.com/u/Erik_Luys)\ **Replies:** 8\ **Last updated:** [June 25, 2021, 7:21am UTC](https://community.wowza.com/t/wowza-behind-proxy-http-https/46251 "2021-06-25T07:21:29Z")
Hello, Our wowza server sits behind a proxy, the player connects with the proxy through https and the proxy forwards the connection to wowza through http. A playlist item (adaptive bitrate) we use is sample.smil/manife… --- ## [Channel Limits -- New Wowza Pricing](https://community.wowza.com/t/channel-limits-new-wowza-pricing/93348)
**Author:** [@Roger\_Villanueva](https://community.wowza.com/u/Roger_Villanueva)\ **Replies:** 4\ **Last updated:** [June 25, 2021, 3:25am UTC](https://community.wowza.com/t/channel-limits-new-wowza-pricing/93348 "2021-06-25T03:25:00Z")
Hi! I’m currently subscribed to legacy $65/month Wowza Streaming Engine subscription plan. I was advised that my subscription plan will be $75/month starting on June 1, 2021 and “the plan will be limited to a maximum o… --- ## [Losing Hi End Audio](https://community.wowza.com/t/losing-hi-end-audio/93436)
**Author:** [@David\_Arndt](https://community.wowza.com/u/David_Arndt)\ **Replies:** 5\ **Last updated:** [June 24, 2021, 3:22pm UTC](https://community.wowza.com/t/losing-hi-end-audio/93436 "2021-06-24T15:22:39Z")
We are having a problem with audio quality coming through the Wowza streaming engine. All audio loses frequency above 13khz. We understand that most human beings do not readily hear distinct sounds in that frequency,… --- ## [Screen share problem (webrtc with TheoPlayer)](https://community.wowza.com/t/screen-share-problem-webrtc-with-theoplayer/93427)
**Author:** [@Slava\_Isaev](https://community.wowza.com/u/Slava_Isaev)\ **Replies:** 9\ **Last updated:** [June 24, 2021, 3:16pm UTC](https://community.wowza.com/t/screen-share-problem-webrtc-with-theoplayer/93427 "2021-06-24T15:16:13Z")
Using wowza webrtc with TheoPlayer, we faced a problem when the transition from video to screenshare takes a very long time and stops video playback (it can take from 10 seconds to 1 minute) Used a library from the gith… --- ## [How to check the crash log of Wowza Streaming Engine?](https://community.wowza.com/t/how-to-check-the-crash-log-of-wowza-streaming-engine/93447)
**Author:** [@Dove\_live](https://community.wowza.com/u/Dove_live)\ **Replies:** 3\ **Last updated:** [June 22, 2021, 5:42pm UTC](https://community.wowza.com/t/how-to-check-the-crash-log-of-wowza-streaming-engine/93447 "2021-06-22T17:42:20Z")
Hi. I have a server which the Wowza Streaming Engine is running. Yesterday, the Wowza Streaming Engine crashed suddenly. I found that 8088 port was working but 8087 port was not working. But I couldn’t find any log r… --- ## [Auto Converting Source Files into needed resolutions](https://community.wowza.com/t/auto-converting-source-files-into-needed-resolutions/93033)
**Author:** [@Edrick\_Smith](https://community.wowza.com/u/Edrick_Smith)\ **Replies:** 4\ **Last updated:** [June 22, 2021, 6:21pm UTC](https://community.wowza.com/t/auto-converting-source-files-into-needed-resolutions/93033 "2021-06-22T18:21:56Z")
Hi there, so we’re running Streaming Engine and currently I’m just running our scheduled playback through a transcoder to take the 1080 source and put the files into the different resolutions for adaptive bitrate. Howev… --- ## [Does the video bitrate value of the smil file select the quality according to the internet speed?](https://community.wowza.com/t/does-the-video-bitrate-value-of-the-smil-file-select-the-quality-according-to-the-internet-speed/93444)
**Author:** [@byungho\_lee](https://community.wowza.com/u/byungho_lee)\ **Replies:** 2\ **Last updated:** [June 22, 2021, 5:21pm UTC](https://community.wowza.com/t/does-the-video-bitrate-value-of-the-smil-file-select-the-quality-according-to-the-internet-speed/93444 "2021-06-22T17:21:07Z")
Hello, First of all, I asked a question here and solved a lot of problems. Thank you. I have a question regarding the smil file format. I put the 540p video and 720p video in the smil file format and called the link. I … --- ## [Unexpected exception.: java.lang.OutOfMemoryError: Java heap space](https://community.wowza.com/t/unexpected-exception-java-lang-outofmemoryerror-java-heap-space/44595)
**Author:** [@Michael\_Anderson](https://community.wowza.com/u/Michael_Anderson)\ **Replies:** 4\ **Last updated:** [June 22, 2021, 4:15pm UTC](https://community.wowza.com/t/unexpected-exception-java-lang-outofmemoryerror-java-heap-space/44595 "2021-06-22T16:15:51Z")
For the past few weeks, Wowza has been crashing with an OutofMemoryError every couple days, particularly over weekends. This seems to have starting when we started using the Transcoder AddOn, but has persisted even thou… --- ## [Impossible to see the live](https://community.wowza.com/t/impossible-to-see-the-live/93434)
**Author:** [@kennedy](https://community.wowza.com/u/kennedy)\ **Replies:** 6\ **Last updated:** [June 20, 2021, 8:05pm UTC](https://community.wowza.com/t/impossible-to-see-the-live/93434 "2021-06-20T20:05:32Z")
Hello some time ago I could read live on vlc in rtmp but for some time after taking the license of wowza because before I had it in tests, now I can no longer read live in rtmp nor in RTSP formats , MPEG-DASH and HLS, I… --- ## [Not finding media outside of content directory](https://community.wowza.com/t/not-finding-media-outside-of-content-directory/93424)
**Author:** [@Ron\_Benditt](https://community.wowza.com/u/Ron_Benditt)\ **Replies:** 2\ **Last updated:** [June 19, 2021, 11:43pm UTC](https://community.wowza.com/t/not-finding-media-outside-of-content-directory/93424 "2021-06-19T23:43:27Z")
I’ve got a live application that runs a playist using the streamPublisher module. My media resides in a different path than the SMIL file. The SMIL file is in the normal place \[install-dir\]/content but my media is on ~… --- ## [SSL with Wildcard Ubuntu Linux Install](https://community.wowza.com/t/ssl-with-wildcard-ubuntu-linux-install/93441)
**Author:** [@Edrick\_Smith](https://community.wowza.com/u/Edrick_Smith)\ **Replies:** 0\ **Last updated:** [June 19, 2021, 8:06pm UTC](https://community.wowza.com/t/ssl-with-wildcard-ubuntu-linux-install/93441 "2021-06-19T20:06:18Z")
Scrap it, seemingly got it to work [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=26) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=28)