# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=115 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 116 --- ## [How do I access a module's functionality via REST API](https://community.wowza.com/t/how-do-i-access-a-modules-functionality-via-rest-api/49576)
**Author:** [@Theodore\_Sands](https://community.wowza.com/u/Theodore_Sands)\ **Replies:** 0\ **Last updated:** [August 29, 2017, 9:50pm UTC](https://community.wowza.com/t/how-do-i-access-a-modules-functionality-via-rest-api/49576 "2017-08-29T21:50:02Z")
I have installed the ModuleVideoNameListt module. How do I use a Rest API (CURL GET) to get the list from the content directory? --- ## [Transcode 576i50 ts for viewing via HLS](https://community.wowza.com/t/transcode-576i50-ts-for-viewing-via-hls/49573)
**Author:** [@Gavin\_Smith](https://community.wowza.com/u/Gavin_Smith)\ **Replies:** 0\ **Last updated:** [August 29, 2017, 8:55pm UTC](https://community.wowza.com/t/transcode-576i50-ts-for-viewing-via-hls/49573 "2017-08-29T20:55:18Z")
Using the ‘:latest’ version of Media Streaming Engine running on Ubuntu 17.04 via a Docker container. I am sending a Live MPEG2-ts with H.264 interlaced VBR video at 576i50 resolution (that does NOT contain any audio) t… --- ## [Stream targets number of streams](https://community.wowza.com/t/stream-targets-number-of-streams/49557)
**Author:** [@Gary\_Powell](https://community.wowza.com/u/Gary_Powell)\ **Replies:** 2\ **Last updated:** [August 29, 2017, 2:49pm UTC](https://community.wowza.com/t/stream-targets-number-of-streams/49557 "2017-08-29T14:49:00Z")
When you create a stream target is counted as an out going stream? Conducting a test using WSE I see one active stream (wirecast encoder) in coming stream, however I don’t see a stream push to my edge server. The stream … --- ## [Need Help in Setting basic workflow](https://community.wowza.com/t/need-help-in-setting-basic-workflow/49563)
**Author:** [@Santosh\_sam](https://community.wowza.com/u/Santosh_sam)\ **Replies:** 0\ **Last updated:** [August 29, 2017, 11:47am UTC](https://community.wowza.com/t/need-help-in-setting-basic-workflow/49563 "2017-08-29T11:47:00Z")
Hi, I would like to setup an infra with 100 incoming streams to be transcoded into 3 bitrates with delivery of HLS & Dash. I should have 7 days of content available for playback, The servers to be load balanced to hande… --- ## [I need help to connect my 360 cameras](https://community.wowza.com/t/i-need-help-to-connect-my-360-cameras/49422)
**Author:** [@imax\_imax](https://community.wowza.com/u/imax_imax)\ **Replies:** 3\ **Last updated:** [August 29, 2017, 5:04am UTC](https://community.wowza.com/t/i-need-help-to-connect-my-360-cameras/49422 "2017-08-29T05:04:23Z")
Good morning, I need help to connect my 360 cameras. My sewing program asks me for a url (rtmp) address and a transmission name to send the broadcast. When I enter my rtmp (ip: port) I have to indicate the name of the c… --- ## [Add RTP uri From VLC to Incoming Stream on Wowza Streaing engine 4.7.1](https://community.wowza.com/t/add-rtp-uri-from-vlc-to-incoming-stream-on-wowza-streaing-engine-4-7-1/49561)
**Author:** [@Nguyen\_Tu](https://community.wowza.com/u/Nguyen_Tu)\ **Replies:** 0\ **Last updated:** [August 29, 2017, 2:24am UTC](https://community.wowza.com/t/add-rtp-uri-from-vlc-to-incoming-stream-on-wowza-streaing-engine-4-7-1/49561 "2017-08-29T02:24:54Z")
Hi All, I use vlc open stream with output rtp (rtp://239.255.0.1:5004). i don’n know add to Incoming Streams. Please help me solve it. Thanks, --- ## [DASH composition time offset = 0 for Fragmented MP4](https://community.wowza.com/t/dash-composition-time-offset-0-for-fragmented-mp4/46222)
**Author:** [@Tomonori\_Maruyama](https://community.wowza.com/u/Tomonori_Maruyama)\ **Replies:** 3\ **Last updated:** [August 29, 2017, 12:05am UTC](https://community.wowza.com/t/dash-composition-time-offset-0-for-fragmented-mp4/46222 "2017-08-29T00:05:32Z")
Hi, Wowza We would like to use fragmented mp4 files for VOD. When a source fragmented mp4 contains B-frames and their composition time offsets are stored in each moof/traf/trun box, Wowza Streaming Engine generates DAS… --- ## [Prevent Hotlinking on VOD application](https://community.wowza.com/t/prevent-hotlinking-on-vod-application/49554)
**Author:** [@Zach\_Watts](https://community.wowza.com/u/Zach_Watts)\ **Replies:** 1\ **Last updated:** [August 28, 2017, 11:52pm UTC](https://community.wowza.com/t/prevent-hotlinking-on-vod-application/49554 "2017-08-28T23:52:38Z")
I’m using WOWZA Media Server as a VOD application, and I’m looking for away to protect against hotlinking. Here’s my scenario I’ve configured WOWZA to work with a SecureToken My HTML5 player is protected within my appl… --- ## [Hardware reqired to handel 2000 clients](https://community.wowza.com/t/hardware-reqired-to-handel-2000-clients/49552)
**Author:** [@carter\_turner](https://community.wowza.com/u/carter_turner)\ **Replies:** 1\ **Last updated:** [August 28, 2017, 5:25pm UTC](https://community.wowza.com/t/hardware-reqired-to-handel-2000-clients/49552 "2017-08-28T17:25:38Z")
Hi, Our Customer wants us to install one Server who can handle 1 Incoming Llive Stream and handle on the same Hardware over an iis 2000 simultane Clients. The incoming stream is 1080P and also the outgoing Stream should … --- ## [TranscoderTimedSnapshot](https://community.wowza.com/t/transcodertimedsnapshot/44788)
**Author:** [@Matt\_Miller](https://community.wowza.com/u/Matt_Miller)\ **Replies:** 4\ **Last updated:** [August 28, 2017, 1:50pm UTC](https://community.wowza.com/t/transcodertimedsnapshot/44788 "2017-08-28T13:50:01Z")
I’m on 4+ and added the TranscoderTimedSnapshot module as indicated here and configured the properties to suit my needs. Quick background - I have a live camera stream going through Transcoder that I would like to perio… --- ## [Transcoder support on aws new G3 ec2 instances](https://community.wowza.com/t/transcoder-support-on-aws-new-g3-ec2-instances/49538)
**Author:** [@Deltatre](https://community.wowza.com/u/Deltatre)\ **Replies:** 1\ **Last updated:** [August 28, 2017, 9:08am UTC](https://community.wowza.com/t/transcoder-support-on-aws-new-g3-ec2-instances/49538 "2017-08-28T09:08:51Z")
Dears, i read about the new amazon G3 instances. I am interested to know when you aill support the nvenc transcoding on these ec2 instances. Thanks Luca --- ## [Delay in playback start time.](https://community.wowza.com/t/delay-in-playback-start-time/49302)
**Author:** [@Durgesh\_Tanuku](https://community.wowza.com/u/Durgesh_Tanuku)\ **Replies:** 1\ **Last updated:** [August 27, 2017, 1:12am UTC](https://community.wowza.com/t/delay-in-playback-start-time/49302 "2017-08-27T01:12:46Z")
Description regarding Problem : We are using a Playback application created with AppType “Live” (configured in \[install-dir\]/conf/playback/Application.xml). In this application we are using PublishingProviderMediaReader… --- ## [Cannot open http://\[wowza-ip-address\]:8086/streammanager](https://community.wowza.com/t/cannot-open-http-wowza-ip-address-8086-streammanager/49547)
**Author:** [@Mahdi\_Ghorbanpour](https://community.wowza.com/u/Mahdi_Ghorbanpour)\ **Replies:** 2\ **Last updated:** [August 26, 2017, 3:34pm UTC](https://community.wowza.com/t/cannot-open-http-wowza-ip-address-8086-streammanager/49547 "2017-08-26T15:34:57Z")
Hello, I’m following this guide for publishing mpegts to wowza server. but when I try to navigate to http://\[wowza-ip-address\]:8086/streammanager it redirects to http://\[wowza-ip-address\]:8086/enginemanager What should … --- ## [Wowza, NVIDIA, Linux - Best driver version for NVENC transcoding](https://community.wowza.com/t/wowza-nvidia-linux-best-driver-version-for-nvenc-transcoding/49365)
**Author:** [@Nathan\_Kadish](https://community.wowza.com/u/Nathan_Kadish)\ **Replies:** 1\ **Last updated:** [August 26, 2017, 3:14am UTC](https://community.wowza.com/t/wowza-nvidia-linux-best-driver-version-for-nvenc-transcoding/49365 "2017-08-26T03:14:31Z")
Hello I have a Wowza 4.7.1 setup on a Debian 8 box with an Nvidia Quadro K4000 The most recent guide I have found about Nvidia Linux drivers was here: https://www.wowza.com/docs/How-to-set-up-Wowza-Transcoder-NVIDIA-N… --- ## [How can i install it on my browser?](https://community.wowza.com/t/how-can-i-install-it-on-my-browser/49526)
**Author:** [@Henry\_Holton](https://community.wowza.com/u/Henry_Holton)\ **Replies:** 2\ **Last updated:** [August 25, 2017, 7:57am UTC](https://community.wowza.com/t/how-can-i-install-it-on-my-browser/49526 "2017-08-25T07:57:17Z")
Hey there, is this player available to install on browser? I’m a custom writing help provider and using Firefox as my default browser. Will I get my browser slow down by installing this player? Can I find it on browser e… --- ## [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… --- ## [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 --- ## [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. --- ## [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? [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=114) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=116)