# Latest **URL:** https://community.wowza.com/latest.md?page=328 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 329 --- ## [All threads getting locked in VHost lock](https://community.wowza.com/t/all-threads-getting-locked-in-vhost-lock/36336)
**Author:** [@Rafael\_Sobral](https://community.wowza.com/u/Rafael_Sobral)\ **Replies:** 3\ **Last updated:** [May 19, 2014, 4:58am UTC](https://community.wowza.com/t/all-threads-getting-locked-in-vhost-lock/36336 "2014-05-19T04:58:18Z")
Hi, My systems is going down because all thread are waiting on the lock of the VHost object. I am using jstack to dump the threads. I can not find any thread holding the holds. Do you have any suggestion? Aloha, Raf… --- ## [Wowza 4 Error on Android only "Error loading player: No playable sources found"](https://community.wowza.com/t/wowza-4-error-on-android-only-error-loading-player-no-playable-sources-found/746)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 1\ **Last updated:** [May 19, 2014, 1:00am UTC](https://community.wowza.com/t/wowza-4-error-on-android-only-error-loading-player-no-playable-sources-found/746 "2014-05-19T01:00:55Z")
Hello guys, Ok, so I have a server running Wowza 4 and everything seems to be working fine… I have setup a live stream from and IP camera and doing the re-streaming of the video. Its working great on Desktop and iPhon… --- ## [Transcoder question on edge servers](https://community.wowza.com/t/transcoder-question-on-edge-servers/36376)
**Author:** [@Josh\_Sawyer](https://community.wowza.com/u/Josh_Sawyer)\ **Replies:** 1\ **Last updated:** [May 19, 2014, 12:53am UTC](https://community.wowza.com/t/transcoder-question-on-edge-servers/36376 "2014-05-19T00:53:08Z")
We currently host our own wowza server on a VM. Because our customer demand has increased we would like to set up edge servers in EC2 to handle more viewers. My questions is do we need to purchase the transcoder add-on f… --- ## [Dynamic instance in EC2 questions](https://community.wowza.com/t/dynamic-instance-in-ec2-questions/36377)
**Author:** [@Josh\_Sawyer](https://community.wowza.com/u/Josh_Sawyer)\ **Replies:** 1\ **Last updated:** [May 19, 2014, 12:50am UTC](https://community.wowza.com/t/dynamic-instance-in-ec2-questions/36377 "2014-05-19T00:50:29Z")
We currently host our own wowza server. We have a customer that has some events where we will need the ability to stream to more viewers. Is it possible to use our current server as the origin and spin up the Amazon EC2 … --- ## [Consultant needed to integrate Wowza with CISCO TCS 5.3](https://community.wowza.com/t/consultant-needed-to-integrate-wowza-with-cisco-tcs-5-3/43045)
**Author:** [@Mohammed\_Yaqoub](https://community.wowza.com/u/Mohammed_Yaqoub)\ **Replies:** 1\ **Last updated:** [May 18, 2014, 9:09am UTC](https://community.wowza.com/t/consultant-needed-to-integrate-wowza-with-cisco-tcs-5-3/43045 "2014-05-18T09:09:09Z")
--- ## [Paid live video presentations, seminars and collaboration rooms](https://community.wowza.com/t/paid-live-video-presentations-seminars-and-collaboration-rooms/34121)
**Author:** [@Teodor\_Nica](https://community.wowza.com/u/Teodor_Nica)\ **Replies:** 0\ **Last updated:** [May 18, 2014, 7:40am UTC](https://community.wowza.com/t/paid-live-video-presentations-seminars-and-collaboration-rooms/34121 "2014-05-18T07:40:15Z")
Project Features: Easy install and update as WordPress plugin(s) Widget with online rooms Control access by roles, ID, email, BP Group Membership site ready with s2Member integration Setup paid rooms with … --- ## [installation help](https://community.wowza.com/t/installation-help/39260)
**Author:** [@kilvan\_kanuratha](https://community.wowza.com/u/kilvan_kanuratha)\ **Replies:** 4\ **Last updated:** [May 17, 2014, 10:31am UTC](https://community.wowza.com/t/installation-help/39260 "2014-05-17T10:31:40Z")
i try to make this possible: http://community.wowza.com/t/-/39258 any developer interested in pursuing this installation job for a payment ofcourse? --- ## [Aws plugin breaks application with no errors](https://community.wowza.com/t/aws-plugin-breaks-application-with-no-errors/43025)
**Author:** [@Malcolm\_Christie](https://community.wowza.com/u/Malcolm_Christie)\ **Replies:** 1\ **Last updated:** [May 16, 2014, 7:34pm UTC](https://community.wowza.com/t/aws-plugin-breaks-application-with-no-errors/43025 "2014-05-16T19:34:48Z")
I’m developing a plugin to move recorded files to S3, I had a lot of issues with S3FS so I decided to use the AWS Java SDK, however there seems to be an problem when I import the required libraries, everything just stops… --- ## [Widevine and DRM addon](https://community.wowza.com/t/widevine-and-drm-addon/38985)
**Author:** [@Ferdinand\_Hernandez](https://community.wowza.com/u/Ferdinand_Hernandez)\ **Replies:** 3\ **Last updated:** [May 16, 2014, 4:47pm UTC](https://community.wowza.com/t/widevine-and-drm-addon/38985 "2014-05-16T16:47:05Z")
Hi guys, Does wowza have the same integration with widevine like playready? we have a client that would like to use widevine instead of playready for encrypting live and vod streams. What we would like to confirm is if … --- ## [Remote captions files](https://community.wowza.com/t/remote-captions-files/42481)
**Author:** [@Dominik\_Fiser](https://community.wowza.com/u/Dominik_Fiser)\ **Replies:** 3\ **Last updated:** [May 16, 2014, 2:13pm UTC](https://community.wowza.com/t/remote-captions-files/42481 "2014-05-16T14:13:51Z")
Hi, is there possibility how to load captions files for videos from remote server? Or can not be used media cache only for captions files? It works well on iOS7 over HLS if the captions file is in a same location as vi… --- ## [VHost.getApplication() freezes module when called in HTTPProvider](https://community.wowza.com/t/vhost-getapplication-freezes-module-when-called-in-httpprovider/42530)
**Author:** [@Boy\_Carper](https://community.wowza.com/u/Boy_Carper)\ **Replies:** 1\ **Last updated:** [May 16, 2014, 10:10am UTC](https://community.wowza.com/t/vhost-getapplication-freezes-module-when-called-in-httpprovider/42530 "2014-05-16T10:10:57Z")
Hi, I’m having an issue with my HTTPProvider. I’ve setup a HTTPProvider to communicate between applications. In the client module I do a request to the HTTPProvider in the onAppStart. For testing purposes this is done o… --- ## [Wowza Consultant needed](https://community.wowza.com/t/wowza-consultant-needed/43004)
**Author:** [@Mark\_News](https://community.wowza.com/u/Mark_News)\ **Replies:** 5\ **Last updated:** [May 16, 2014, 1:57am UTC](https://community.wowza.com/t/wowza-consultant-needed/43004 "2014-05-16T01:57:36Z")
I have an headend IPTV gateway, which provides 100 channels MPEG 2 TS. I want to transcode the channels and re-issue the stream back to my gateway for broadcast to my STB. Can anyone help with wowza configuration, as i w… --- ## [\[Problem\] PlayReady error of live edge](https://community.wowza.com/t/problem-playready-error-of-live-edge/42265)
**Author:** [@Nobuaki\_Nagai](https://community.wowza.com/u/Nobuaki_Nagai)\ **Replies:** 1\ **Last updated:** [May 16, 2014, 1:31am UTC](https://community.wowza.com/t/problem-playready-error-of-live-edge/42265 "2014-05-16T01:31:54Z")
Hi, In the origin/edge structure of live, it is encrypted with playready by origin server, and playback from the edge. But the following error. logs/wowzastreamingengine\_error.log (of edge) ERROR server comment 20… --- ## [Live Streaming Latency Issue through Wowza](https://community.wowza.com/t/live-streaming-latency-issue-through-wowza/43046)
**Author:** [@Fan\_Jin](https://community.wowza.com/u/Fan_Jin)\ **Replies:** 3\ **Last updated:** [May 15, 2014, 10:43pm UTC](https://community.wowza.com/t/live-streaming-latency-issue-through-wowza/43046 "2014-05-15T22:43:13Z")
Hi, I’m having trouble to reduce the latency while trying to broadcast my webcam. I’m streaming the webcam feed to Wowza server through ffmpeg, both the ffmpeg and Wowza server resides on the same machine. With the web… --- ## [Live stream intermittent freezing - is it geography?](https://community.wowza.com/t/live-stream-intermittent-freezing-is-it-geography/43001)
**Author:** [@gavin\_newman](https://community.wowza.com/u/gavin_newman)\ **Replies:** 1\ **Last updated:** [May 15, 2014, 9:33pm UTC](https://community.wowza.com/t/live-stream-intermittent-freezing-is-it-geography/43001 "2014-05-15T21:33:10Z")
Our set up uses EC2 on AWS with Wowza being initiated to ingest the live stream direct from a webcam - it all works fine except the broadcaster briefly freezes sometimes with a bit of clipping on the audio on both live a… --- ## [Still being charged for Wowza Streaming Engine 4: Standard](https://community.wowza.com/t/still-being-charged-for-wowza-streaming-engine-4-standard/38954)
**Author:** [@Chris\_Mcdonald](https://community.wowza.com/u/Chris_Mcdonald)\ **Replies:** 1\ **Last updated:** [May 15, 2014, 8:12pm UTC](https://community.wowza.com/t/still-being-charged-for-wowza-streaming-engine-4-standard/38954 "2014-05-15T20:12:36Z")
Hello, I set up an EC2 instance to run the Wowza Streaming Engine 4: Standard but have since shut it down. Even though the server has been closed, I’m still being charged a $15 Recurring monthly charge… How do I stop th… --- ## [How to setup a support frame ?](https://community.wowza.com/t/how-to-setup-a-support-frame/42986)
**Author:** [@Oleg\_Artemov](https://community.wowza.com/u/Oleg_Artemov)\ **Replies:** 3\ **Last updated:** [May 15, 2014, 6:58pm UTC](https://community.wowza.com/t/how-to-setup-a-support-frame/42986 "2014-05-15T18:58:44Z")
Greeting! How can i add the support frame (B-frame or keyframe) in WOWZA VOD app? when i move to the forward or to the back of VOD-file, i see something like this: --- ## [Pushing multiple bit rate to akamai](https://community.wowza.com/t/pushing-multiple-bit-rate-to-akamai/42614)
**Author:** [@Anupam\_Shah](https://community.wowza.com/u/Anupam_Shah)\ **Replies:** 3\ **Last updated:** [May 15, 2014, 6:47pm UTC](https://community.wowza.com/t/pushing-multiple-bit-rate-to-akamai/42614 "2014-05-15T18:47:34Z")
I was trying to push multiple bitrate of the same streams to akamai using PushPublishRTMP, I couldn’t find any method where i can set multiple streams with publisher, I want to achieve this using server side api’s as not… --- ## [Silverlight Player acting like dvr](https://community.wowza.com/t/silverlight-player-acting-like-dvr/41605)
**Author:** [@Doug\_Maupin](https://community.wowza.com/u/Doug_Maupin)\ **Replies:** 5\ **Last updated:** [May 15, 2014, 4:15pm UTC](https://community.wowza.com/t/silverlight-player-acting-like-dvr/41605 "2014-05-15T16:15:43Z")
So I am using the smoothstreaming player that’s available at https://smf.codeplex.com/wikipage?title=Embed%20Smooth%20Streaming%20Player, and the stream plays, with drm enabled too, however I’d rather it not try to play … --- ## [Oddity since upgrading to Wowza 4](https://community.wowza.com/t/oddity-since-upgrading-to-wowza-4/558)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 15\ **Last updated:** [May 15, 2014, 4:15pm UTC](https://community.wowza.com/t/oddity-since-upgrading-to-wowza-4/558 "2014-05-15T16:15:17Z")
I upgraded from wowza 3.x to 4.x this weekend and the first live video streams I did, I noticed pixelation and “smearing” of the video. Now, my understanding is that wowza is and has always taken the video data repackage… --- ## [Servers - question](https://community.wowza.com/t/servers-question/40883)
**Author:** [@Sebastian\_Reg](https://community.wowza.com/u/Sebastian_Reg)\ **Replies:** 1\ **Last updated:** [May 15, 2014, 3:49pm UTC](https://community.wowza.com/t/servers-question/40883 "2014-05-15T15:49:44Z")
Hi, I am a Wowza userand I use the system apx 2-3 times in month. Now I use EC2 based on DevPay License- but every time I have to configure whole system - it takes about 1 hour with tests. Now I am looking for server wh… --- ## [Silverlight Player acting as DVR on live.](https://community.wowza.com/t/silverlight-player-acting-as-dvr-on-live/41603)
**Author:** [@Doug\_Maupin](https://community.wowza.com/u/Doug_Maupin)\ **Replies:** 1\ **Last updated:** [May 15, 2014, 3:19pm UTC](https://community.wowza.com/t/silverlight-player-acting-as-dvr-on-live/41603 "2014-05-15T15:19:42Z")
I am using Smoothstreaming with EZDRM, however when I go to play the stream, its acting as if its a DVR with rewind and all that how do I disable this since its causing the stream to fall behind? --- ## [Anyway to reduce upto 5 secs latency in HLS](https://community.wowza.com/t/anyway-to-reduce-upto-5-secs-latency-in-hls/43043)
**Author:** [@small\_erik](https://community.wowza.com/u/small_erik)\ **Replies:** 1\ **Last updated:** [May 15, 2014, 3:11pm UTC](https://community.wowza.com/t/anyway-to-reduce-upto-5-secs-latency-in-hls/43043 "2014-05-15T15:11:37Z")
Hi, By using properties listed here i reduced my latency from 30secs to 12 secs in HLS. But client required \<5 secs :(. Any idea/suggestion?? Thanks in advance --- ## [VM will try to fix the stack guard now - 'execstack -c '](https://community.wowza.com/t/vm-will-try-to-fix-the-stack-guard-now-execstack-c/38601)
**Author:** [@Sathishkumar\_KPS](https://community.wowza.com/u/Sathishkumar_KPS)\ **Replies:** 2\ **Last updated:** [May 15, 2014, 11:39am UTC](https://community.wowza.com/t/vm-will-try-to-fix-the-stack-guard-now-execstack-c/38601 "2014-05-15T11:39:32Z")
Hi, What does this mean and how can I resolve this? I’m using g2.2xlarge instance and running transcoder application INFO server comment - TranscoderSessionNative.loadLibrary: Load transcoder list file: /usr/local/Wowz… --- ## [Hardware requirement for maximum connection.](https://community.wowza.com/t/hardware-requirement-for-maximum-connection/38166)
**Author:** [@Viet\_Loi](https://community.wowza.com/u/Viet_Loi)\ **Replies:** 7\ **Last updated:** [May 15, 2014, 9:40am UTC](https://community.wowza.com/t/hardware-requirement-for-maximum-connection/38166 "2014-05-15T09:40:42Z")
Dear all, How much maximum connections that Wowza server can do? Notice that 2Mbps for each connection. Wowza will be used for live streaming. Please tell me the hardware requirement. Thanks all. --- ## [resolvePlayAlias not called consistently for playlist/chunklist/.ts files](https://community.wowza.com/t/resolveplayalias-not-called-consistently-for-playlist-chunklist-ts-files/34083)
**Author:** [@Steffen\_Christensen](https://community.wowza.com/u/Steffen_Christensen)\ **Replies:** 3\ **Last updated:** [May 15, 2014, 8:08am UTC](https://community.wowza.com/t/resolveplayalias-not-called-consistently-for-playlist-chunklist-ts-files/34083 "2014-05-15T08:08:38Z")
Hey guys, I’m setting up a custom Wowza module that uses the IMediaStreamNameAliasProvider2 interface to authenticate playback through stream aliases. This works excellently, but I’m having problem blocking access to a … --- ## [Upgrading to Wowza Streaming Engine 4 from Wowza 3.5 on Linux server](https://community.wowza.com/t/upgrading-to-wowza-streaming-engine-4-from-wowza-3-5-on-linux-server/745)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 1\ **Last updated:** [May 15, 2014, 2:36am UTC](https://community.wowza.com/t/upgrading-to-wowza-streaming-engine-4-from-wowza-3-5-on-linux-server/745 "2014-05-15T02:36:47Z")
Hey guys, I have an up and running Wowza 3.5 on a linux box that has about 3 livestreams from IP cameras… I have upgraded my license to Streaming Engine 4, my question is: What would be the best way to install the new… --- ## [How to change Encoding Closed captions](https://community.wowza.com/t/how-to-change-encoding-closed-captions/41076)
**Author:** [@Trung\_Vo\_Trong](https://community.wowza.com/u/Trung_Vo_Trong)\ **Replies:** 11\ **Last updated:** [May 14, 2014, 2:25pm UTC](https://community.wowza.com/t/how-to-change-encoding-closed-captions/41076 "2014-05-14T14:25:21Z")
How to display a unicode text on closed caption? My srt file like: 1 00:00:00.599 → 00:00:04.160 Diễn viên chính it display on player : Diá»…n viên chÃ\*nh How to fix it?, my srt file encoding utf8 --- ## [Uploading and serving Wowza DVR content from AWS S3.](https://community.wowza.com/t/uploading-and-serving-wowza-dvr-content-from-aws-s3/43034)
**Author:** [@Ben\_Bowler](https://community.wowza.com/u/Ben_Bowler)\ **Replies:** 1\ **Last updated:** [May 14, 2014, 1:22pm UTC](https://community.wowza.com/t/uploading-and-serving-wowza-dvr-content-from-aws-s3/43034 "2014-05-14T13:22:39Z")
We deliver HLS content from a CDN through Wowza for live and AWS S3 for archive content. I’m thinking about syncing the contents of the /dvr folder up to S3 when the show finishes and serving the recorded content. Do you… --- ## [Anyway to reduce upto 5 secs latency in HLS](https://community.wowza.com/t/anyway-to-reduce-upto-5-secs-latency-in-hls/43044)
**Author:** [@small\_erik](https://community.wowza.com/u/small_erik)\ **Replies:** 1\ **Last updated:** [May 14, 2014, 1:09pm UTC](https://community.wowza.com/t/anyway-to-reduce-upto-5-secs-latency-in-hls/43044 "2014-05-14T13:09:46Z")
Hi, By using properties listed here i reduced my latency from 30secs to 12 secs in HLS. But client required \<5 secs . Any idea/suggestion?? Thanks in advance [Previous page](https://community.wowza.com/latest.md?page=327) [Next page](https://community.wowza.com/latest.md?page=329)