# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=72 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 73 --- ## [Mbits in vs Mbits out](https://community.wowza.com/t/mbits-in-vs-mbits-out/53338)
**Author:** [@Greg\_Linton](https://community.wowza.com/u/Greg_Linton)\ **Replies:** 2\ **Last updated:** [May 14, 2019, 5:11pm UTC](https://community.wowza.com/t/mbits-in-vs-mbits-out/53338 "2019-05-14T17:11:16Z")
According to your virtual host monitoring, our inbound bitrate can be as high as 7 Mbits in but only 1.95 Mbits out. Can anyone tell me why this is? We are having problems with the stream being choppy and pixelated on th… --- ## [save live stream video on Amazon S3?](https://community.wowza.com/t/save-live-stream-video-on-amazon-s3/41702)
**Author:** [@Gaurish\_Sharma](https://community.wowza.com/u/Gaurish_Sharma)\ **Replies:** 5\ **Last updated:** [May 14, 2019, 4:58pm UTC](https://community.wowza.com/t/save-live-stream-video-on-amazon-s3/41702 "2019-05-14T16:58:56Z")
Does wowza support recording live stream & saving them to S3, instead of local file-system? --- ## [Login error after installation Streaming Engine in trial mode 4.7](https://community.wowza.com/t/login-error-after-installation-streaming-engine-in-trial-mode-4-7/53345)
**Author:** [@Grigoriy\_Butenko](https://community.wowza.com/u/Grigoriy_Butenko)\ **Replies:** 1\ **Last updated:** [May 14, 2019, 3:11pm UTC](https://community.wowza.com/t/login-error-after-installation-streaming-engine-in-trial-mode-4-7/53345 "2019-05-14T15:11:46Z")
Hello, Login error after installation Streaming Engine in trial mode 4.7 on Windows 10 x64. Login and password what was indicatad during installation dose not except. clip2net-190514142447.png --- ## [Error loading player: no playable sources found](https://community.wowza.com/t/error-loading-player-no-playable-sources-found/52365)
**Author:** [@Fr\_Fryar](https://community.wowza.com/u/Fr_Fryar)\ **Replies:** 2\ **Last updated:** [May 11, 2019, 5:32pm UTC](https://community.wowza.com/t/error-loading-player-no-playable-sources-found/52365 "2019-05-11T17:32:14Z")
We use Wowza Streaming engine on an AWS instance with JWPlayer embedded on our web site. We stream live from different locations using Wirecast. Our website allows viewers to view the live stream when available and vide… --- ## [How can I purge de table \[Sawmill\_Wowza\_logs\]?](https://community.wowza.com/t/how-can-i-purge-de-table-sawmill-wowza-logs/53322)
**Author:** [@Pat\_Mil](https://community.wowza.com/u/Pat_Mil)\ **Replies:** 1\ **Last updated:** [May 10, 2019, 4:47pm UTC](https://community.wowza.com/t/how-can-i-purge-de-table-sawmill-wowza-logs/53322 "2019-05-10T16:47:43Z")
In the serveur Database, I want to purge de \[\[Sawmill\_Wowza\_logs\] table. How can I do ? --- ## [single RTMP source \> Wowza \> ABR HLS](https://community.wowza.com/t/single-rtmp-source-wowza-abr-hls/53321)
**Author:** [@Sebastian\_Toro](https://community.wowza.com/u/Sebastian_Toro)\ **Replies:** 2\ **Last updated:** [May 10, 2019, 4:37pm UTC](https://community.wowza.com/t/single-rtmp-source-wowza-abr-hls/53321 "2019-05-10T16:37:35Z")
Hello guys, I have a single RTMP source being pushed to my Wowza Streaming Engine and I would like to know how can I make the WSE transcode the RTMP to an ABR HLS stream. Is this possible? --- ## [Wowza engine smooth protocol How To Faster](https://community.wowza.com/t/wowza-engine-smooth-protocol-how-to-faster/53310)
**Author:** [@jongwon\_cho](https://community.wowza.com/u/jongwon_cho)\ **Replies:** 1\ **Last updated:** [May 10, 2019, 1:03am UTC](https://community.wowza.com/t/wowza-engine-smooth-protocol-how-to-faster/53310 "2019-05-10T01:03:56Z")
I am testing the smooth protocol with wowza engine smooth protocol has a long latency So I try to reduce the latency of the smooth protocol I’ve set the smoothManifestTargetDuration option to 1000 But there’s still a… --- ## [SMIL file wildcard in SRC?](https://community.wowza.com/t/smil-file-wildcard-in-src/53319)
**Author:** [@DFN\_VC](https://community.wowza.com/u/DFN_VC)\ **Replies:** 2\ **Last updated:** [May 9, 2019, 8:55pm UTC](https://community.wowza.com/t/smil-file-wildcard-in-src/53319 "2019-05-09T20:55:14Z")
Need to write a SMIL file for an application to provides adhoc live streaming with differen names, for example stream\[1-1000\]. Is there a way to insert a wildcard, lets say stream\* The SMIL file should be valid for all … --- ## [How to reduce smooth latency](https://community.wowza.com/t/how-to-reduce-smooth-latency/53316)
**Author:** [@jongwon\_cho](https://community.wowza.com/u/jongwon_cho)\ **Replies:** 2\ **Last updated:** [May 9, 2019, 12:05pm UTC](https://community.wowza.com/t/how-to-reduce-smooth-latency/53316 "2019-05-09T12:05:14Z")
I’m testing smooth. But latency comes out about 15 seconds. Is there any way to reduce it further? --- ## [Is the issue on our Wowza server or issue on Youtube?](https://community.wowza.com/t/is-the-issue-on-our-wowza-server-or-issue-on-youtube/53128)
**Author:** [@Robert\_Yang](https://community.wowza.com/u/Robert_Yang)\ **Replies:** 1\ **Last updated:** [May 8, 2019, 9:10pm UTC](https://community.wowza.com/t/is-the-issue-on-our-wowza-server-or-issue-on-youtube/53128 "2019-05-08T21:10:15Z")
I have this log for certain event that our streaming to youtube went done. I am not sure that if the issue is on our side or on youtube side? This happened at 2 am, I have to reboot the wowza server to bring everything b… --- ## [Wowza cloud Token with akamai php page](https://community.wowza.com/t/wowza-cloud-token-with-akamai-php-page/53101)
**Author:** [@Hasan\_Ali1](https://community.wowza.com/u/Hasan_Ali1)\ **Replies:** 2\ **Last updated:** [May 8, 2019, 9:02pm UTC](https://community.wowza.com/t/wowza-cloud-token-with-akamai-php-page/53101 "2019-05-08T21:02:15Z")
I want to protect my stream with generating token I try akamai\_token php demo file here have space to put protected $algo = “SHA256”; protected $ip = ‘’; protected $start\_time = 0; protected $window = 300; protected… --- ## [SSL Problem](https://community.wowza.com/t/ssl-problem/53251)
**Author:** [@Glaucio\_Rocha1](https://community.wowza.com/u/Glaucio_Rocha1)\ **Replies:** 2\ **Last updated:** [May 8, 2019, 12:47pm UTC](https://community.wowza.com/t/ssl-problem/53251 "2019-05-08T12:47:19Z")
Greetings, I build my SSL using this guide: https://www.wowza.com/docs/how-to-request-an-ssl-certificate-from-a-certificate-authority After I generate the SSL and try to visit my site I receive this error: NET::ERR\_CE… --- ## [Optimize wowza for HEVC input](https://community.wowza.com/t/optimize-wowza-for-hevc-input/53301)
**Author:** [@Marcus\_Forchner](https://community.wowza.com/u/Marcus_Forchner)\ **Replies:** 1\ **Last updated:** [May 7, 2019, 9:21pm UTC](https://community.wowza.com/t/optimize-wowza-for-hevc-input/53301 "2019-05-07T21:21:44Z")
Hi there, Currently i’m working on a new setup that includes UHD resolutions for my live stream. Ideally i want to use HEVC 3840 x 2160 p50, SDR as the Upstream via RTP or SRT protocol. As I’m switching the source from … --- ## [Questions about SSL, HTTPS, RTMP & RTMPS](https://community.wowza.com/t/questions-about-ssl-https-rtmp-rtmps/53260)
**Author:** [@Mustafa\_Al\_Ani](https://community.wowza.com/u/Mustafa_Al_Ani)\ **Replies:** 3\ **Last updated:** [May 7, 2019, 6:26pm UTC](https://community.wowza.com/t/questions-about-ssl-https-rtmp-rtmps/53260 "2019-05-07T18:26:39Z")
Hi, I have recently applied for and received SSL certificates via StreamLock, however, I haven’t downloaded them yet because I wanted to know a few things before I do that. Would it still be possible to do RTMP after … --- ## [How to push stream from one trancoder to another transcoder?](https://community.wowza.com/t/how-to-push-stream-from-one-trancoder-to-another-transcoder/53293)
**Author:** [@Kon\_Rad](https://community.wowza.com/u/Kon_Rad)\ **Replies:** 2\ **Last updated:** [May 7, 2019, 4:23pm UTC](https://community.wowza.com/t/how-to-push-stream-from-one-trancoder-to-another-transcoder/53293 "2019-05-07T16:23:15Z")
Hi! I would like to be able to download recorded video file WITHOUT stopping transcoder. I believe it is possible by creating two trancoders - first one ingests stream and pushes it to second one which records it. In tha… --- ## [Open the source of ModuleOnTextDataToCEA608 !](https://community.wowza.com/t/open-the-source-of-moduleontextdatatocea608/53286)
**Author:** [@HELLAL\_Adel](https://community.wowza.com/u/HELLAL_Adel)\ **Replies:** 1\ **Last updated:** [May 7, 2019, 2:55pm UTC](https://community.wowza.com/t/open-the-source-of-moduleontextdatatocea608/53286 "2019-05-07T14:55:16Z")
Hello! I am JAVA developer. I have difficulties with the ModuleOnTextDataToCEA608. I can not dynamically inject the postion and the color of the legend in a steam live. Facebook and Youtude do not like the CEA608 and '… --- ## [rtsp over https as source](https://community.wowza.com/t/rtsp-over-https-as-source/34269)
**Author:** [@Nicolas\_Castillejos](https://community.wowza.com/u/Nicolas_Castillejos)\ **Replies:** 2\ **Last updated:** [May 7, 2019, 11:38am UTC](https://community.wowza.com/t/rtsp-over-https-as-source/34269 "2019-05-07T11:38:16Z")
Is it possible to have this kind of stream as source : rtsp/over HTTPS ? if no, will it be possible in future ? --- ## [Set Token security valid time per stream length](https://community.wowza.com/t/set-token-security-valid-time-per-stream-length/53296)
**Author:** [@Maximiliano\_Lira\_Del](https://community.wowza.com/u/Maximiliano_Lira_Del)\ **Replies:** 2\ **Last updated:** [May 6, 2019, 5:58pm UTC](https://community.wowza.com/t/set-token-security-valid-time-per-stream-length/53296 "2019-05-06T17:58:47Z")
Hi, we have successfully implemented Token security in our HLS streams, works very good but we want to improve even more this. We have a lot of types of videos from, little snippets up to 8 hour long conferences, we hav… --- ## [Intermittent CORS Errors](https://community.wowza.com/t/intermittent-cors-errors/53285)
**Author:** [@Wowza\_Player1](https://community.wowza.com/u/Wowza_Player1)\ **Replies:** 3\ **Last updated:** [May 5, 2019, 5:42pm UTC](https://community.wowza.com/t/intermittent-cors-errors/53285 "2019-05-05T17:42:05Z")
I have an application that I have created in React using Video.js as the media player. We are using Wowza Streaming engine to be able to stream RTSP feeds, but are getting intermittent cors errors. I have three video.js… --- ## [How do I disable playback from cache in a live stream?](https://community.wowza.com/t/how-do-i-disable-playback-from-cache-in-a-live-stream/53282)
**Author:** [@Vojtech\_Strnad](https://community.wowza.com/u/Vojtech_Strnad)\ **Replies:** 1\ **Last updated:** [May 2, 2019, 7:38pm UTC](https://community.wowza.com/t/how-do-i-disable-playback-from-cache-in-a-live-stream/53282 "2019-05-02T19:38:23Z")
Hi, I’m currently testing Wowza for our company as a candidate for our live video backbone. The problem is, every time a video buffers or momentarily stops for some reason on the user end, it continues playing from where… --- ## [Live streaming not getting detected](https://community.wowza.com/t/live-streaming-not-getting-detected/53278)
**Author:** [@Gaurav\_Sharma1](https://community.wowza.com/u/Gaurav_Sharma1)\ **Replies:** 1\ **Last updated:** [May 2, 2019, 4:58pm UTC](https://community.wowza.com/t/live-streaming-not-getting-detected/53278 "2019-05-02T16:58:48Z")
We are trying to stream via wowza cloud and vmix however our live stream is not getting detected. Please help --- ## [hls keepalive timeout](https://community.wowza.com/t/hls-keepalive-timeout/53261)
**Author:** [@seug\_jin\_kim](https://community.wowza.com/u/seug_jin_kim)\ **Replies:** 2\ **Last updated:** [May 2, 2019, 4:29pm UTC](https://community.wowza.com/t/hls-keepalive-timeout/53261 "2019-05-02T16:29:41Z")
I am currently testing the service with caching using the Live HTTPOrigin Mode setting. Can I tell where to find the HLS Keep-alive timeout setting? Is this part of Keepalivetimeout of the HTTPProvider in VHost.xml? I … --- ## [Right features and size of server for my entertainment portal.?](https://community.wowza.com/t/right-features-and-size-of-server-for-my-entertainment-portal/53283)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 1\ **Last updated:** [May 2, 2019, 3:56pm UTC](https://community.wowza.com/t/right-features-and-size-of-server-for-my-entertainment-portal/53283 "2019-05-02T15:56:15Z")
I am planning to create an entertainment portal for my university mates in Australia. The portal will have the category of movies, tv shows, live web tv, songs, etc. and the account holder will be able to enjoy all the f… --- ## [Unexpected exception.: java.lang.OutOfMemoryError: Java heap space](https://community.wowza.com/t/unexpected-exception-java-lang-outofmemoryerror-java-heap-space/35208)
**Author:** [@Eyal\_Hasson](https://community.wowza.com/u/Eyal_Hasson)\ **Replies:** 5\ **Last updated:** [May 2, 2019, 9:48am UTC](https://community.wowza.com/t/unexpected-exception-java-lang-outofmemoryerror-java-heap-space/35208 "2019-05-02T09:48:17Z")
Hello, We are using latest build of Wowza Streaming Engine (4.1.0.03) and Java version 1.7.0\_51 (64 bit) on a Windows 2012 R2 server with 32GB or installed memory, and Wowza set to “Production Level”. Until recently all… --- ## [RTMP stream has no audio on test player](https://community.wowza.com/t/rtmp-stream-has-no-audio-on-test-player/53268)
**Author:** [@Quang\_Nguyen\_Hong1](https://community.wowza.com/u/Quang_Nguyen_Hong1)\ **Replies:** 3\ **Last updated:** [May 2, 2019, 7:13am UTC](https://community.wowza.com/t/rtmp-stream-has-no-audio-on-test-player/53268 "2019-05-02T07:13:00Z")
Hi everyone, I send an RTMP stream (H.264, AAC) to Wowza server and try to use “Test Player” to check signal. However, I only can see the video; there is no audio at all. When using VLC to play rtmp stream from Wowza … --- ## [How to disconnect the connection between nginx rtmp websocket and camera automatically when camera do not stream anything and how to assign this websocket to another camera?](https://community.wowza.com/t/how-to-disconnect-the-connection-between-nginx-rtmp-websocket-and-camera-automatically-when-camera-do-not-stream-anything-and-how-to-assign-this-websocket-to-another-camera/53176)
**Author:** [@Nikhil\_Bhardwaj](https://community.wowza.com/u/Nikhil_Bhardwaj)\ **Replies:** 4\ **Last updated:** [May 1, 2019, 8:29pm UTC](https://community.wowza.com/t/how-to-disconnect-the-connection-between-nginx-rtmp-websocket-and-camera-automatically-when-camera-do-not-stream-anything-and-how-to-assign-this-websocket-to-another-camera/53176 "2019-05-01T20:29:16Z")
We are not able to stream multiple Pi cameras with different raspberry pi 3 on rtmps server. We are not able to detach camera web socket when it’s not in use(When camera streaming is closed). We want to assign this avail… --- ## [I need the file generated by wowza (M3U8, TS) to be https](https://community.wowza.com/t/i-need-the-file-generated-by-wowza-m3u8-ts-to-be-https/53274)
**Author:** [@Henrique\_Polidoro](https://community.wowza.com/u/Henrique_Polidoro)\ **Replies:** 1\ **Last updated:** [May 1, 2019, 7:35pm UTC](https://community.wowza.com/t/i-need-the-file-generated-by-wowza-m3u8-ts-to-be-https/53274 "2019-05-01T19:35:37Z")
I have WOWZA 2.2.3 installed on my centos 6 server. The problem is the following, I need to leave the source of it in HTTPS, due to the new google standard, I changed everything the source and everything, but the code o… --- ## [Query parameters are not passed in HLS playlist file in Mozilla but working fine in Chrome](https://community.wowza.com/t/query-parameters-are-not-passed-in-hls-playlist-file-in-mozilla-but-working-fine-in-chrome/53265)
**Author:** [@KS\_Dwivedi](https://community.wowza.com/u/KS_Dwivedi)\ **Replies:** 1\ **Last updated:** [April 30, 2019, 8:39pm UTC](https://community.wowza.com/t/query-parameters-are-not-passed-in-hls-playlist-file-in-mozilla-but-working-fine-in-chrome/53265 "2019-04-30T20:39:09Z")
I have a VOD server(Wowza) and now want to integrate it with Akamai CDN. I am using a secure token as query parameter. The URL I am calling with player is: https://\*\*\*\*\*\*\*\*\*\*akamai.net/vod\_app\_name/smil:112233445577.smi… --- ## [Seguridad en mi protocolo rtmp](https://community.wowza.com/t/seguridad-en-mi-protocolo-rtmp/39099)
**Author:** [@Richard\_Montesinos](https://community.wowza.com/u/Richard_Montesinos)\ **Replies:** 2\ **Last updated:** [April 30, 2019, 1:45am UTC](https://community.wowza.com/t/seguridad-en-mi-protocolo-rtmp/39099 "2019-04-30T01:45:28Z")
Buenas Noches he observado que estan utilizando mi protocolo rtmp quisiera saber si hay información en español de como restringir y bloquear a estos malos usuarios. Saludos. --- ## [Webrtc with iOS 11 beta (safari)](https://community.wowza.com/t/webrtc-with-ios-11-beta-safari/49413)
**Author:** [@Kulwinder\_Kaur](https://community.wowza.com/u/Kulwinder_Kaur)\ **Replies:** 9\ **Last updated:** [April 29, 2019, 4:54pm UTC](https://community.wowza.com/t/webrtc-with-ios-11-beta-safari/49413 "2019-04-29T16:54:13Z")
I have been trying using wowza webrtc html example with iOS 11 beta version. It works like charm in safari. One issue I face is that the orientation of video recording is not same as camera. Is there a way to change the … [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=71) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=73)