# Wowza Streaming Engine

**URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=267

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**Page:** 268

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## [Video fail to stream](https://community.wowza.com/t/video-fail-to-stream/40313)

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**Author:** [@Shankaran\_Ram](https://community.wowza.com/u/Shankaran_Ram)\
**Replies:** 8\
**Last updated:** [October 23, 2013, 5:47pm UTC](https://community.wowza.com/t/video-fail-to-stream/40313 "2013-10-23T17:47:35Z")

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Dear Support, I have try to stream a channel and get below error message. My stream url is rtmp://110.164.128.134:1935/CH30/CH30.stream . No suitable decoder module: VLC does not support the audio or video format “und…

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## [RTP UDP port negotiation - expected behavior](https://community.wowza.com/t/rtp-udp-port-negotiation-expected-behavior/40679)

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**Author:** [@Robert\_Engelmann](https://community.wowza.com/u/Robert_Engelmann)\
**Replies:** 1\
**Last updated:** [October 23, 2013, 1:59pm UTC](https://community.wowza.com/t/rtp-udp-port-negotiation-expected-behavior/40679 "2013-10-23T13:59:20Z")

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Wowza Media Server 3 Perpetual Edition 3.6.2.17 build7663 What is the expected behavior of the UDP ports negotiated by RTSP? We are sending live streams to Wowza from mobile devices via RTSP/UDP and have noticed the se…

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## [variable framerate HLS](https://community.wowza.com/t/variable-framerate-hls/39778)

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**Author:** [@jason\_pinto](https://community.wowza.com/u/jason_pinto)\
**Replies:** 1\
**Last updated:** [October 22, 2013, 7:45am UTC](https://community.wowza.com/t/variable-framerate-hls/39778 "2013-10-22T07:45:33Z")

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hi, I am using Wowza-3.5.0 and I am able to do ABR HLS. I have a scenario whose details are given below: stream 1 : bitrate = 800Kbps framerate = 30 key-frame-interval = 1 sec stream 2 : bitrate = 400Kbps framerate = …

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## [Origin/Edge Adaptive Bitrates](https://community.wowza.com/t/origin-edge-adaptive-bitrates/41182)

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**Author:** [@Luke\_Moscrop](https://community.wowza.com/u/Luke_Moscrop)\
**Replies:** 3\
**Last updated:** [October 21, 2013, 12:04pm UTC](https://community.wowza.com/t/origin-edge-adaptive-bitrates/41182 "2013-10-21T12:04:23Z")

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Hello Guys, I’m currently in the process of setting up a number of edge and origin wowza servers, I’ve had success with getting adaptive bit-rates, with a single set-up via a named groups (ngrp). This however does not w…

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## [newbe help wowza +jw6 +akamai](https://community.wowza.com/t/newbe-help-wowza-jw6-akamai/40331)

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**Author:** [@jimmy\_keffer](https://community.wowza.com/u/jimmy_keffer)\
**Replies:** 4\
**Last updated:** [October 21, 2013, 8:46am UTC](https://community.wowza.com/t/newbe-help-wowza-jw6-akamai/40331 "2013-10-21T08:46:35Z")

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this code is work is wotking \<div style="width:640px;height:360px;" id="player" \>\</div\> \<script type="text/javascript"\> jwplayer("player").setup( { playlist: \[{ file: 'http://video.horsezipsworld.com/live1/t2/mma…

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## [streamTimeout: Resetting connection error](https://community.wowza.com/t/streamtimeout-resetting-connection-error/35900)

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**Author:** [@Toan\_Xuan](https://community.wowza.com/u/Toan_Xuan)\
**Replies:** 2\
**Last updated:** [October 21, 2013, 6:24am UTC](https://community.wowza.com/t/streamtimeout-resetting-connection-error/35900 "2013-10-21T06:24:37Z")

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I see more log warning in edge server . My model is encoder --\>origin --\>edge origin and edge are same in server.Encode push origin ok (rtmp protocol), my bandwidth is very large. Now client view live streaming that is…

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## [about install wowza](https://community.wowza.com/t/about-install-wowza/41409)

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**Author:** [@Chris\_Ooijer](https://community.wowza.com/u/Chris_Ooijer)\
**Replies:** 6\
**Last updated:** [October 19, 2013, 8:04am UTC](https://community.wowza.com/t/about-install-wowza/41409 "2013-10-19T08:04:18Z")

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Hi guys, I would like you to help me, I’m newbie on this. I’m thinking about install wowza on the server. I will only connect to one stream at a time. I’m just curious that if I install wowza on my server and connect to…

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## [how to play on demand .mp3 file flashplayer using rtsp:// protocol ?](https://community.wowza.com/t/how-to-play-on-demand-mp3-file-flashplayer-using-rtsp-protocol/41352)

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**Author:** [@SAGAR\_AHER](https://community.wowza.com/u/SAGAR_AHER)\
**Replies:** 1\
**Last updated:** [October 18, 2013, 10:22pm UTC](https://community.wowza.com/t/how-to-play-on-demand-mp3-file-flashplayer-using-rtsp-protocol/41352 "2013-10-18T22:22:28Z")

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hi , i want url to play .mp3 file on demand using rtsp:// protocol on flashplayer. following is the url which play successfully . On Demand: Over RTP protocol (tested with VLC and Flash Player) rtsp://localhost:1935/…

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## [Mediacache on Amazon S3](https://community.wowza.com/t/mediacache-on-amazon-s3/39608)

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**Author:** [@Paolo\_Latella1](https://community.wowza.com/u/Paolo_Latella1)\
**Replies:** 10\
**Last updated:** [October 18, 2013, 7:34pm UTC](https://community.wowza.com/t/mediacache-on-amazon-s3/39608 "2013-10-18T19:34:14Z")

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Dears, we have a Wowza instance on AWS with mediacache add-on installed. I try to stream a mp4 file from S3 bucket but get the error WARN server comment 2013-10-17 16:20:50 - - - - - 1951.662 - - - - - - - s3/s3-eu-wes…

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## [How to play .mp3 file on demand using stream type live ?](https://community.wowza.com/t/how-to-play-mp3-file-on-demand-using-stream-type-live/41350)

<div class="topic-metadata">

**Author:** [@SAGAR\_AHER](https://community.wowza.com/u/SAGAR_AHER)\
**Replies:** 2\
**Last updated:** [October 18, 2013, 10:12am UTC](https://community.wowza.com/t/how-to-play-mp3-file-on-demand-using-stream-type-live/41350 "2013-10-18T10:12:41Z")

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hi , i have some problem that , i have use mediacacheAddon to stream multiple channel from another server it work successfully and play channel1 and channel2 just like a radio in action .i,e when wowza server started th…

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## [/etc/pki/tls/cert.pem symlink missing in EC2 AMIs? (breaks wget)](https://community.wowza.com/t/etc-pki-tls-cert-pem-symlink-missing-in-ec2-amis-breaks-wget/41434)

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**Author:** [@Andrew\_Leonard](https://community.wowza.com/u/Andrew_Leonard)\
**Replies:** 6\
**Last updated:** [October 18, 2013, 9:21am UTC](https://community.wowza.com/t/etc-pki-tls-cert-pem-symlink-missing-in-ec2-amis-breaks-wget/41434 "2013-10-18T09:21:18Z")

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In at least instances launched from ami-4aff667a in us-west-2, /etc/pki/tls/cert.pem is missing: \[ec2-user@ip-10-x-y-z tls\]$ rpm -V ca-certificates-2010.63-3.7.amzn1.noarch missing /etc/pki/tls/cert.pem This breaks “w…

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## [Wowza server in AWS/Cloudfront HLS stream to VLC player not working](https://community.wowza.com/t/wowza-server-in-aws-cloudfront-hls-stream-to-vlc-player-not-working/41412)

<div class="topic-metadata">

**Author:** [@John\_DeHart](https://community.wowza.com/u/John_DeHart)\
**Replies:** 1\
**Last updated:** [October 18, 2013, 3:06am UTC](https://community.wowza.com/t/wowza-server-in-aws-cloudfront-hls-stream-to-vlc-player-not-working/41412 "2013-10-18T03:06:41Z")

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I am very new to all of this so my apologies if I am asking something obvious. I have a Wowza server running in a Cloudformation stack on an EC2 instance. I am successfully feeding video in from an encoder running on m…

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## [client communicate to server for dynamic overlay of images in real-time](https://community.wowza.com/t/client-communicate-to-server-for-dynamic-overlay-of-images-in-real-time/41419)

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**Author:** [@krishna\_mohan](https://community.wowza.com/u/krishna_mohan)\
**Replies:** 5\
**Last updated:** [October 17, 2013, 10:44am UTC](https://community.wowza.com/t/client-communicate-to-server-for-dynamic-overlay-of-images-in-real-time/41419 "2013-10-17T10:44:35Z")

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We want to give control to client(who broadcasts live sessions to server), so that he can show some images to viewers whenever the client wants. I followed your tutorial of image overlay, but it’s bit different than what…

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## [Source: UDP Multicast (IP-TV channels)  Destination: WebSite (rtmp)](https://community.wowza.com/t/source-udp-multicast-ip-tv-channels-destination-website-rtmp/38866)

<div class="topic-metadata">

**Author:** [@Alexander\_Tayshin](https://community.wowza.com/u/Alexander_Tayshin)\
**Replies:** 3\
**Last updated:** [October 17, 2013, 9:56am UTC](https://community.wowza.com/t/source-udp-multicast-ip-tv-channels-destination-website-rtmp/38866 "2013-10-17T09:56:20Z")

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Hello, we tryin to organize web broadcast on our site, and searching for the tool that fit for our conditions. For this moment we using 30 day trial, and we going to buy this product if everything goes allright. We have…

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## [Connection failed:Application folder (install-location/applications/live) is missing](https://community.wowza.com/t/connection-failed-application-folder-install-location-applications-live-is-missing/33523)

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**Author:** [@Lars-Goran\_Borjesson](https://community.wowza.com/u/Lars-Goran_Borjesson)\
**Replies:** 5\
**Last updated:** [October 17, 2013, 9:28am UTC](https://community.wowza.com/t/connection-failed-application-folder-install-location-applications-live-is-missing/33523 "2013-10-17T09:28:44Z")

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Yes I can read…but before this new interface to woza we had no problem…of course we have the JW-player running on a web-page in S3 …directed to the servers public IP-adress When testing we use this instance ID i-75fa113…

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## [Connection failed: Over license connection limit](https://community.wowza.com/t/connection-failed-over-license-connection-limit/33522)

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**Author:** [@Lars-Goran\_Borjesson](https://community.wowza.com/u/Lars-Goran_Borjesson)\
**Replies:** 3\
**Last updated:** [October 17, 2013, 7:28am UTC](https://community.wowza.com/t/connection-failed-over-license-connection-limit/33522 "2013-10-17T07:28:45Z")

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Have been using AWS servers with Wowza for a long time now… There is a new interface how to set up a new instance…but where can I control the performance and capacity? Where do you set the values? Yesterday we got this…

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## [live tv channel streaming from local set top box in india](https://community.wowza.com/t/live-tv-channel-streaming-from-local-set-top-box-in-india/37905)

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**Author:** [@sathya\_moorthy](https://community.wowza.com/u/sathya_moorthy)\
**Replies:** 1\
**Last updated:** [October 16, 2013, 8:52pm UTC](https://community.wowza.com/t/live-tv-channel-streaming-from-local-set-top-box-in-india/37905 "2013-10-16T20:52:19Z")

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hi all, how to streaming live tv channels using wowza media server. iam in india i have airtel and sundirect dth settop box. i want to stream my local tv channels on mobiles and smart tv.my doubt is how to get input v…

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## [Invalid SampleDelta in STTS](https://community.wowza.com/t/invalid-sampledelta-in-stts/35955)

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**Author:** [@Victor\_Sheyanov](https://community.wowza.com/u/Victor_Sheyanov)\
**Replies:** 0\
**Last updated:** [October 16, 2013, 5:00pm UTC](https://community.wowza.com/t/invalid-sampledelta-in-stts/35955 "2013-10-16T17:00:21Z")

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We have recently updated Wowza to 3.6.2 patch 12. As it says in Readme: Wowza Media Server 3.6.2 patch12 build7101 Updated versionFile to true for all startRecordingSegmentBy API’s, so that first segment uses the fi…

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## [Axis 214 PTZ issues](https://community.wowza.com/t/axis-214-ptz-issues/589)

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**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 9\
**Last updated:** [October 16, 2013, 4:11pm UTC](https://community.wowza.com/t/axis-214-ptz-issues/589 "2013-10-16T16:11:48Z")

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Sorry This might be in the wrong forum I am trying to stream from one of our 214 PTZ Axis Cameras. This is part of our log file. NFO stream play rtsp://74.79.206.69:554/mpeg4/media.amp - WARN server comment - RTPDePa…

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## [Wowza/CloudFront Live HLS Startup Time and Latency](https://community.wowza.com/t/wowza-cloudfront-live-hls-startup-time-and-latency/37121)

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**Author:** [@Dan\_Burkett](https://community.wowza.com/u/Dan_Burkett)\
**Replies:** 3\
**Last updated:** [October 16, 2013, 12:35pm UTC](https://community.wowza.com/t/wowza-cloudfront-live-hls-startup-time-and-latency/37121 "2013-10-16T12:35:28Z")

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Hi, My target is 6-second latency to stream live content from a single Wowza instance to an end user using HLS. If I use CloudFront to distribute the live stream, instead of end-users connecting directly to Wowza, how m…

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## [HLS stream jumps ahead](https://community.wowza.com/t/hls-stream-jumps-ahead/40989)

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**Author:** [@Jordan\_Rumph](https://community.wowza.com/u/Jordan_Rumph)\
**Replies:** 5\
**Last updated:** [October 16, 2013, 10:13am UTC](https://community.wowza.com/t/hls-stream-jumps-ahead/40989 "2013-10-16T10:13:02Z")

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Hello! When playing our livestream using HLS, the video will skip ahead about 10-15 seconds and freeze. Audio will continue as normal until it catches up with the video and then it will play fine for a while until it hap…

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## [MPEG-TS UDP Multicast Woes](https://community.wowza.com/t/mpeg-ts-udp-multicast-woes/40874)

<div class="topic-metadata">

**Author:** [@Jason\_Ritzke](https://community.wowza.com/u/Jason_Ritzke)\
**Replies:** 5\
**Last updated:** [October 16, 2013, 7:19am UTC](https://community.wowza.com/t/mpeg-ts-udp-multicast-woes/40874 "2013-10-16T07:19:29Z")

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So I’ve attempted to set up my broadcast encoder to push 4 Mbit/sec UDP multicast to 224.2.2.2:10000 on my internal network. I configured Wowza following this tutorial https://www.wowza.com/docs/how-to-publish-and-play-a…

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## [Live stream encoder not found - problem](https://community.wowza.com/t/live-stream-encoder-not-found-problem/41417)

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**Author:** [@Jascha\_Burmeister](https://community.wowza.com/u/Jascha_Burmeister)\
**Replies:** 3\
**Last updated:** [October 15, 2013, 10:52pm UTC](https://community.wowza.com/t/live-stream-encoder-not-found-problem/41417 "2013-10-15T22:52:22Z")

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Hello guys, I’m new to wowza and all things run well except the snapshot part. Every time I try to get a snapshot http://xxxxxxxxx:8086/transcoderthumbnail?application=videochat&streamname=15&format=jpeg&size=300x200 ……

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## [Pull HLS stream and restream](https://community.wowza.com/t/pull-hls-stream-and-restream/38683)

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**Author:** [@vineeth\_vv](https://community.wowza.com/u/vineeth_vv)\
**Replies:** 1\
**Last updated:** [October 15, 2013, 2:15pm UTC](https://community.wowza.com/t/pull-hls-stream-and-restream/38683 "2013-10-15T14:15:11Z")

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Does Wowza support HLS restreaming ? HLS segments —\> Wowza Origin ----\> Wowza Edge ----\> viewers

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## [HLS Stream now found - HTTPStreamerAdapterCupertinoStreamer.onMediaFile](https://community.wowza.com/t/hls-stream-now-found-httpstreameradaptercupertinostreamer-onmediafile/41233)

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**Author:** [@Molnar\_Daniel](https://community.wowza.com/u/Molnar_Daniel)\
**Replies:** 6\
**Last updated:** [October 15, 2013, 11:43am UTC](https://community.wowza.com/t/hls-stream-now-found-httpstreameradaptercupertinostreamer-onmediafile/41233 "2013-10-15T11:43:51Z")

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Hello guys, Im newbie in media streaming, but i have to configure a wowza media server with HLS support. I have created an application, called “live”. Here is the application.xml from conf dir: true live $…

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## [HLS livestream multistream switching problem](https://community.wowza.com/t/hls-livestream-multistream-switching-problem/34016)

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**Author:** [@Andre\_Ficker](https://community.wowza.com/u/Andre_Ficker)\
**Replies:** 8\
**Last updated:** [October 15, 2013, 8:42am UTC](https://community.wowza.com/t/hls-livestream-multistream-switching-problem/34016 "2013-10-15T08:42:21Z")

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hello, I’m running wowza HLS livestream with 3 different qualities that I’m pulling from CDN. With iOS devices, switching of qualities works just fine. But there is a problem with smart TV devices (LG). Here is what I…

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## [how to change storage 'content' folder path to http://\[servername\]/\[foldername\]  ?](https://community.wowza.com/t/how-to-change-storage-content-folder-path-to-http-servername-foldername/41348)

<div class="topic-metadata">

**Author:** [@SAGAR\_AHER](https://community.wowza.com/u/SAGAR_AHER)\
**Replies:** 1\
**Last updated:** [October 12, 2013, 2:03pm UTC](https://community.wowza.com/t/how-to-change-storage-content-folder-path-to-http-servername-foldername/41348 "2013-10-12T14:03:35Z")

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hi , can i change the storage ‘content’ folder path to http://\[servername\]/\[foldername\] ? . if it is possible then how ? old directory structure is ${com.wowza.wms.context.VHostConfigHome}/content but i want this s…

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## [Live: Can Wowza pull a HLS stream and re-stream](https://community.wowza.com/t/live-can-wowza-pull-a-hls-stream-and-re-stream/35108)

<div class="topic-metadata">

**Author:** [@A\_R](https://community.wowza.com/u/A_R)\
**Replies:** 1\
**Last updated:** [October 12, 2013, 9:04am UTC](https://community.wowza.com/t/live-can-wowza-pull-a-hls-stream-and-re-stream/35108 "2013-10-12T09:04:18Z")

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Live streaming HLS segments — Wowza Origin ---- Wowza Edge ---- User

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## [ffmpeg configuration for mp4 files](https://community.wowza.com/t/ffmpeg-configuration-for-mp4-files/41398)

<div class="topic-metadata">

**Author:** [@Anton\_Shakalo](https://community.wowza.com/u/Anton_Shakalo)\
**Replies:** 1\
**Last updated:** [October 11, 2013, 8:59am UTC](https://community.wowza.com/t/ffmpeg-configuration-for-mp4-files/41398 "2013-10-11T08:59:33Z")

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Hi. I have mp4 file from my windows phone. There is info: General Format : MPEG-4 Format profile : Base Media / Version 2 Codec ID : mp42 Video Format : AVC Codec ID : avc1 Codec ID/Info : Advanced Video Coding …

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## [Live Streaming on Windows Phone - Lumia 920](https://community.wowza.com/t/live-streaming-on-windows-phone-lumia-920/38931)

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**Author:** [@Super\_Masita](https://community.wowza.com/u/Super_Masita)\
**Replies:** 2\
**Last updated:** [October 11, 2013, 3:33am UTC](https://community.wowza.com/t/live-streaming-on-windows-phone-lumia-920/38931 "2013-10-11T03:33:01Z")

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Hi, Im having trouble streaming a live broadcast to Lumia 920 (a Windows Phone). Does Window’s phone support RTSP as Android ones? If not, what protocol may I use? I know I could use Smooth Streaming if the cell p…

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