# Latest **URL:** https://community.wowza.com/latest.md?page=174 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 175 --- ## [Wowza/Flex AV Chat example](https://community.wowza.com/t/wowza-flex-av-chat-example/234)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 87\ **Last updated:** [August 25, 2017, 12:07am UTC](https://community.wowza.com/t/wowza-flex-av-chat-example/234 "2017-08-25T00:07:31Z")
This is a Flex version of the Wowza videoChat example, with application module to track users and streams in shared objects. Wowza and Flex source files are attached. Steps: Copy the jar file from the package /lib f… --- ## [Incoming Streams publish to RTMP target by REST APIs](https://community.wowza.com/t/incoming-streams-publish-to-rtmp-target-by-rest-apis/49522)
**Author:** [@Terry\_Wei](https://community.wowza.com/u/Terry_Wei)\ **Replies:** 1\ **Last updated:** [August 24, 2017, 9:44pm UTC](https://community.wowza.com/t/incoming-streams-publish-to-rtmp-target-by-rest-apis/49522 "2017-08-24T21:44:30Z")
As title, how can I publish my incoming stream to RTMP target url? There’re incoming streams in my Wowza application and I have several RTMP URLs waiting for live streams from these incoming streams. But till now I don… --- ## [Wowza/WebRTC streaming with Firefox](https://community.wowza.com/t/wowza-webrtc-streaming-with-firefox/47636)
**Author:** [@Diego\_Tavolaro](https://community.wowza.com/u/Diego_Tavolaro)\ **Replies:** 11\ **Last updated:** [August 24, 2017, 6:50pm UTC](https://community.wowza.com/t/wowza-webrtc-streaming-with-firefox/47636 "2017-08-24T18:50:23Z")
I’d like simply to stream a video/audio from an Axis camera managed by a Wowza Server Engine and display the video/audio on Firefox browser. The streaming flow from the camera (H264, AAC 16000) is transcoded with the hel… --- ## [How to to determine VM size](https://community.wowza.com/t/how-to-to-determine-vm-size/49532)
**Author:** [@Gary\_Powell](https://community.wowza.com/u/Gary_Powell)\ **Replies:** 1\ **Last updated:** [August 24, 2017, 5:34pm UTC](https://community.wowza.com/t/how-to-to-determine-vm-size/49532 "2017-08-24T17:34:03Z")
How to determine the best size of a VM to host a Wowza Streaming Engine instance. Disk size, RAM and etc.? --- ## [how to use captions (sub titles) in the below example code in wowza player ?](https://community.wowza.com/t/how-to-use-captions-sub-titles-in-the-below-example-code-in-wowza-player/49346)
**Author:** [@shams\_ong1](https://community.wowza.com/u/shams_ong1)\ **Replies:** 1\ **Last updated:** [August 24, 2017, 2:57am UTC](https://community.wowza.com/t/how-to-use-captions-sub-titles-in-the-below-example-code-in-wowza-player/49346 "2017-08-24T02:57:08Z")
how to use captions(sub titles) in the below example code in wowza player ? that to i want to use srt type file. can plz tell me what to do active this. and where i have to upload srt files ? \
**Author:** [@Wei\_Yun\_Ang](https://community.wowza.com/u/Wei_Yun_Ang)\ **Replies:** 1\ **Last updated:** [August 24, 2017, 2:47am UTC](https://community.wowza.com/t/combine-multiple-live-stream-into-one-output-stream/49305 "2017-08-24T02:47:36Z")
hi, i have a question if i have 4-8 rtmp live stream input, i need to combine them into one, and send to client for preview. what should i do? thanks. --- ## [license instance](https://community.wowza.com/t/license-instance/49303)
**Author:** [@nguyen\_cao](https://community.wowza.com/u/nguyen_cao)\ **Replies:** 1\ **Last updated:** [August 24, 2017, 2:35am UTC](https://community.wowza.com/t/license-instance/49303 "2017-08-24T02:35:16Z")
Hello, I have used license for instance, but that instance had a OS issue, now i have reinstall OS and add the license for that instance with new OS, so will i be charge for second instance ? Please help --- ## [Live Stream Delay](https://community.wowza.com/t/live-stream-delay/49521)
**Author:** [@Udit\_Sharma](https://community.wowza.com/u/Udit_Sharma)\ **Replies:** 0\ **Last updated:** [August 24, 2017, 1:54am UTC](https://community.wowza.com/t/live-stream-delay/49521 "2017-08-24T01:54:21Z")
I am trying to delay a live stream by 5 hours. I seen lot of tutorials on nDVR, is that correct way I should go forward? Live stream is 24x7 and I am trying to delay it by 5 hours so that users can watch in different tim… --- ## [dvrAbrAlignmentChunksInReserve](https://community.wowza.com/t/dvrabralignmentchunksinreserve/49518)
**Author:** [@Ivan\_Simeonov](https://community.wowza.com/u/Ivan_Simeonov)\ **Replies:** 0\ **Last updated:** [August 23, 2017, 2:19pm UTC](https://community.wowza.com/t/dvrabralignmentchunksinreserve/49518 "2017-08-23T14:19:53Z")
Could somebody gives detailed explanation to this parameter ? What is the recommend value in order to have aligned MBR streams for seamless switching ? --- ## [Wowza 4.7.1 nDVR MBR sync issue](https://community.wowza.com/t/wowza-4-7-1-ndvr-mbr-sync-issue/49517)
**Author:** [@Ivan\_Simeonov](https://community.wowza.com/u/Ivan_Simeonov)\ **Replies:** 0\ **Last updated:** [August 23, 2017, 12:24pm UTC](https://community.wowza.com/t/wowza-4-7-1-ndvr-mbr-sync-issue/49517 "2017-08-23T12:24:11Z")
Platform: Hp - DL380p Gen8 (12 LFF), 2x Intel Hexa-Core Xeon E5-2620, RAM: 32 GB, Hdd 5x500 Gbyte SSD in RAID 0 Network: 1 Gbit/sec OS: Ubuntu 14.04 64bit Java: Java Garbage Collection Settings Custom collector sett… --- ## [HTML5 Live streaming over HTTPS](https://community.wowza.com/t/html5-live-streaming-over-https/49504)
**Author:** [@Navin\_Chandran1](https://community.wowza.com/u/Navin_Chandran1)\ **Replies:** 2\ **Last updated:** [August 23, 2017, 9:27am UTC](https://community.wowza.com/t/html5-live-streaming-over-https/49504 "2017-08-23T09:27:10Z")
i want to play the live stream in a html 5 . and the wowza player did a wonderful job in doing that while using HTTP. But when i tried to play the stream over HTTPS the stream doesnt play. Working Link -(HTTP) http://… --- ## [MPEG-TS quality of Stream Target is bad](https://community.wowza.com/t/mpeg-ts-quality-of-stream-target-is-bad/49427)
**Author:** [@Tomokazu\_Yoshimura](https://community.wowza.com/u/Tomokazu_Yoshimura)\ **Replies:** 4\ **Last updated:** [August 23, 2017, 4:03am UTC](https://community.wowza.com/t/mpeg-ts-quality-of-stream-target-is-bad/49427 "2017-08-23T04:03:11Z")
It was confirmed that the data of Pattern A was transmitted twice. PatternB is normal. Restored by restarting Stream Target. Is this a bug? Wowza Streaming Engine 4.5.0.01 build18956 --- ## [Practical full javascript api examples?](https://community.wowza.com/t/practical-full-javascript-api-examples/49342)
**Author:** [@Gary\_Kewley](https://community.wowza.com/u/Gary_Kewley)\ **Replies:** 1\ **Last updated:** [August 23, 2017, 1:24am UTC](https://community.wowza.com/t/practical-full-javascript-api-examples/49342 "2017-08-23T01:24:02Z")
Hi, Is there full javascript api examples for Wowza Player? I’ve been playing around with the api without much success. It would be helpful if there were full javascript api examples, such as stopping the video playbac… --- ## [Where can i get audio bar method in GoCoder sdk for ios?](https://community.wowza.com/t/where-can-i-get-audio-bar-method-in-gocoder-sdk-for-ios/49450)
**Author:** [@Tanvi\_Bhatia](https://community.wowza.com/u/Tanvi_Bhatia)\ **Replies:** 1\ **Last updated:** [August 23, 2017, 1:13am UTC](https://community.wowza.com/t/where-can-i-get-audio-bar-method-in-gocoder-sdk-for-ios/49450 "2017-08-23T01:13:51Z")
Need help --- ## [Connection issue with GoCoder iOS sdk + Streaming cloud](https://community.wowza.com/t/connection-issue-with-gocoder-ios-sdk-streaming-cloud/48090)
**Author:** [@Dima\_Nikolaenko](https://community.wowza.com/u/Dima_Nikolaenko)\ **Replies:** 6\ **Last updated:** [August 23, 2017, 12:58am UTC](https://community.wowza.com/t/connection-issue-with-gocoder-ios-sdk-streaming-cloud/48090 "2017-08-23T00:58:59Z")
Hello! I have an issue when trying to broadcast stream to Wowza Streaming Cloud from iOS device. I’m using GoCoder SDK for this. I setup Cloud Stream instance to use other RTMP as video source encoder and authenticatio… --- ## [Rendering in onWZVideoFrameRendererDraw callback, is depth buffer available?](https://community.wowza.com/t/rendering-in-onwzvideoframerendererdraw-callback-is-depth-buffer-available/47439)
**Author:** [@Chris\_Hayton](https://community.wowza.com/u/Chris_Hayton)\ **Replies:** 3\ **Last updated:** [August 22, 2017, 12:47pm UTC](https://community.wowza.com/t/rendering-in-onwzvideoframerendererdraw-callback-is-depth-buffer-available/47439 "2017-08-22T12:47:07Z")
I’m trying to render a simple 3D model over the top of a video stream by calling OpenGLES rendering code inside the onWZVideoFrameRendererDraw callback, but z-sorting isn’t working for me. The same rendering code is wor… --- ## [CUStreStreSCacatreaming from Telecast Wirecast ​7.70 to Wowza demo 4.7c](https://community.wowza.com/t/custrestrescacatreaming-from-telecast-wirecast-7-70-to-wowza-demo-4-7c/49501)
**Author:** [@David\_Wild](https://community.wowza.com/u/David_Wild)\ **Replies:** 0\ **Last updated:** [August 22, 2017, 5:30am UTC](https://community.wowza.com/t/custrestrescacatreaming-from-telecast-wirecast-7-70-to-wowza-demo-4-7c/49501 "2017-08-22T05:30:51Z")
Streaming from Telecast Wirecast 7.70 to Wowza demo 4.7 Is the demo even capable of this and am I wasting my time. --- ## [recreate sharedobjects features with websockets](https://community.wowza.com/t/recreate-sharedobjects-features-with-websockets/49498)
**Author:** [@Gabriel\_Troisgros](https://community.wowza.com/u/Gabriel_Troisgros)\ **Replies:** 0\ **Last updated:** [August 22, 2017, 5:20am UTC](https://community.wowza.com/t/recreate-sharedobjects-features-with-websockets/49498 "2017-08-22T05:20:35Z")
hello as everybody now i’m moving my apps from flash to websocket and webrtc. my biggest concern now is to recreate the way sharedobjects worked (for data persistance, “rooms” management etc) with websocket. the approac… --- ## [Load Tester 4.5 support RTMP with load balancer?](https://community.wowza.com/t/load-tester-4-5-support-rtmp-with-load-balancer/49253)
**Author:** [@Joe\_Tan](https://community.wowza.com/u/Joe_Tan)\ **Replies:** 1\ **Last updated:** [August 22, 2017, 1:46am UTC](https://community.wowza.com/t/load-tester-4-5-support-rtmp-with-load-balancer/49253 "2017-08-22T01:46:41Z")
Does the Load Tester 4.5 support testing on load balancer (support RTMP redirect)? Meaning, can I point the load tester to a load balancer? --- ## [Live streaming: disable automatic transcodeing](https://community.wowza.com/t/live-streaming-disable-automatic-transcodeing/49262)
**Author:** [@Nauman\_Bashir](https://community.wowza.com/u/Nauman_Bashir)\ **Replies:** 1\ **Last updated:** [August 22, 2017, 1:44am UTC](https://community.wowza.com/t/live-streaming-disable-automatic-transcodeing/49262 "2017-08-22T01:44:27Z")
We are using wowza to stream live videos from security cameras. Streaming is enabled when required. We are also using transcoder to enable ABR. In our use case. Most of the time there is a single viewer. So we do not ne… --- ## [Audio Codec](https://community.wowza.com/t/audio-codec/49374)
**Author:** [@Muhammad\_Farhan](https://community.wowza.com/u/Muhammad_Farhan)\ **Replies:** 1\ **Last updated:** [August 22, 2017, 1:42am UTC](https://community.wowza.com/t/audio-codec/49374 "2017-08-22T01:42:05Z")
Hi, I am using Wowza Streaming Engine to IPCams live streaming. There is problem with transcoded stream. If I play transcoded stream there is no audio when I set audio codec to AAC. Camera uses G711 codec for encoding a… --- ## [How to use TLS with the REST API together with Wowza Streaming Engine Manager](https://community.wowza.com/t/how-to-use-tls-with-the-rest-api-together-with-wowza-streaming-engine-manager/48999)
**Author:** [@Andreas\_Malecki](https://community.wowza.com/u/Andreas_Malecki)\ **Replies:** 1\ **Last updated:** [August 21, 2017, 8:12am UTC](https://community.wowza.com/t/how-to-use-tls-with-the-rest-api-together-with-wowza-streaming-engine-manager/48999 "2017-08-21T08:12:20Z")
I switched on TLS for the REST API. Now I receive an error when I try to log in to the Streaming Engine Manager: Wowza Streaming Engine Manager could not connect to the Wowza Streaming Engine service(http://localhost:80… --- ## [Live HLS stream embedding data](https://community.wowza.com/t/live-hls-stream-embedding-data/49273)
**Author:** [@Karan\_Bhansali](https://community.wowza.com/u/Karan_Bhansali)\ **Replies:** 1\ **Last updated:** [August 21, 2017, 7:58am UTC](https://community.wowza.com/t/live-hls-stream-embedding-data/49273 "2017-08-21T07:58:19Z")
how to embed data inside hls stream and how to extract when recorded file becomes VOD? --- ## [update a stream target using REST API in WOWZA Streaming Engine](https://community.wowza.com/t/update-a-stream-target-using-rest-api-in-wowza-streaming-engine/49260)
**Author:** [@senthilkumar\_Rajagop](https://community.wowza.com/u/senthilkumar_Rajagop)\ **Replies:** 4\ **Last updated:** [August 21, 2017, 6:26am UTC](https://community.wowza.com/t/update-a-stream-target-using-rest-api-in-wowza-streaming-engine/49260 "2017-08-21T06:26:27Z")
Hi , I am trying to update some of the fields in Stream target using PUT rest API. I am getting the response as { “success”: true, “message”: “Saved”, “data”: null } But when i browse through EngineManger , the change… --- ## [Performance and Latency](https://community.wowza.com/t/performance-and-latency/49493)
**Author:** [@Robert\_Budnikas](https://community.wowza.com/u/Robert_Budnikas)\ **Replies:** 1\ **Last updated:** [August 20, 2017, 6:12pm UTC](https://community.wowza.com/t/performance-and-latency/49493 "2017-08-20T18:12:57Z")
Hello, I have configured a development server locally in my office and actually to my surprise got the streaming engine server up and running in minutes and was able to start a live stream from my iphone within minutes.… --- ## [How to Upload an audio from iOS media library to wowza server content folder ?](https://community.wowza.com/t/how-to-upload-an-audio-from-ios-media-library-to-wowza-server-content-folder/49383)
**Author:** [@Fawaz\_Faiz](https://community.wowza.com/u/Fawaz_Faiz)\ **Replies:** 1\ **Last updated:** [August 20, 2017, 4:43pm UTC](https://community.wowza.com/t/how-to-upload-an-audio-from-ios-media-library-to-wowza-server-content-folder/49383 "2017-08-20T16:43:16Z")
I tested by pasting an audio file to wowza server content folder from my MAC and played from many ios audio players. Btw I wanted to pick any song from the iPhone’s media library and play while play it should be uploaded… --- ## [Wowza plus Cloudfront Singed Url Issue](https://community.wowza.com/t/wowza-plus-cloudfront-singed-url-issue/47049)
**Author:** [@Tapan\_Thapa](https://community.wowza.com/u/Tapan_Thapa)\ **Replies:** 1\ **Last updated:** [August 20, 2017, 4:36pm UTC](https://community.wowza.com/t/wowza-plus-cloudfront-singed-url-issue/47049 "2017-08-20T16:36:28Z")
Hi Team, I have followed below article to setup Wowza with Cloudfront. https://www.wowza.com/docs/how-to-integrate-your-wowza-ec2-instance-with-cloudfront I have created two distribution at Cloudfront. One with signed… --- ## [Origin-edge issue with version 4.7](https://community.wowza.com/t/origin-edge-issue-with-version-4-7/49484)
**Author:** [@Gustavo\_Villegas1](https://community.wowza.com/u/Gustavo_Villegas1)\ **Replies:** 2\ **Last updated:** [August 20, 2017, 3:27pm UTC](https://community.wowza.com/t/origin-edge-issue-with-version-4-7/49484 "2017-08-20T15:27:03Z")
Hi there … I’ve a simple origin-edge setting, brand new installation with version 4.7.1 which is not working properly. Same settings on version 4.6 work fine. Basically, first time a user connects to a stream on the edg… --- ## [how can we play playlist on server side with VOD app?](https://community.wowza.com/t/how-can-we-play-playlist-on-server-side-with-vod-app/49487)
**Author:** [@Chandresh\_Sharma](https://community.wowza.com/u/Chandresh_Sharma)\ **Replies:** 1\ **Last updated:** [August 19, 2017, 10:22pm UTC](https://community.wowza.com/t/how-can-we-play-playlist-on-server-side-with-vod-app/49487 "2017-08-19T22:22:08Z")
Missing title. Missing body. --- ## [PushPublish logging in WSE 4.7.1](https://community.wowza.com/t/pushpublish-logging-in-wse-4-7-1/49411)
**Author:** [@Carl\_Burmeister](https://community.wowza.com/u/Carl_Burmeister)\ **Replies:** 1\ **Last updated:** [August 19, 2017, 5:43pm UTC](https://community.wowza.com/t/pushpublish-logging-in-wse-4-7-1/49411 "2017-08-19T17:43:59Z")
We are upgrading to WSE 4.7.1 and I notice that the PushPublish.sendPackets log lines are absent from the access log. Logging level is set to INFO, but these lines are not there even when pulling DEBUG level logs from th… [Previous page](https://community.wowza.com/latest.md?page=173) [Next page](https://community.wowza.com/latest.md?page=175)