# Latest

**URL:** https://community.wowza.com/latest.md?page=137

[Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md)

**Page:** 138

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## [How to stop broadcast on 'Starting' phase on Android?](https://community.wowza.com/t/how-to-stop-broadcast-on-starting-phase-on-android/51634)

<div class="topic-metadata">

**Author:** [@Kirill\_Vashilo](https://community.wowza.com/u/Kirill_Vashilo)\
**Replies:** 3\
**Last updated:** [July 19, 2018, 8:24am UTC](https://community.wowza.com/t/how-to-stop-broadcast-on-starting-phase-on-android/51634 "2018-07-19T08:24:37Z")

</div>

I’m integrating the latest version of the gocoder sdk to app(com.wowza.gocoder.sdk:2.0@aar) gocoder-sdk-android-build-0609-v1.5.0.zip (609) 2018-06-26 5.2mb And I see there is no way to stop broadcasting just right aft…

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## [Oracle Application Framework Components](https://community.wowza.com/t/oracle-application-framework-components/51627)

<div class="topic-metadata">

**Author:** [@Bargavi\_Kalla](https://community.wowza.com/u/Bargavi_Kalla)\
**Replies:** 0\
**Last updated:** [July 18, 2018, 11:24am UTC](https://community.wowza.com/t/oracle-application-framework-components/51627 "2018-07-18T11:24:47Z")

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The MVC architecture is a component-based design pattern with clean interfaces between the Model, View, and Controller. The Model is where the application implements its business logic. All the BC4J components in OAF co…

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## [Where find an example for long running background streaming service example?](https://community.wowza.com/t/where-find-an-example-for-long-running-background-streaming-service-example/49980)

<div class="topic-metadata">

**Author:** [@grais](https://community.wowza.com/u/grais)\
**Replies:** 2\
**Last updated:** [July 18, 2018, 9:52am UTC](https://community.wowza.com/t/where-find-an-example-for-long-running-background-streaming-service-example/49980 "2018-07-18T09:52:45Z")

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Hi! I probe find a tutorial for camera2 api and streaming video from android service in background (no preview and app is in the background) , with GoCoder SDK. Can everybody show me the right direction or samples? Pos…

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## [Shakey output](https://community.wowza.com/t/shakey-output/50744)

<div class="topic-metadata">

**Author:** [@ralph\_messana](https://community.wowza.com/u/ralph_messana)\
**Replies:** 5\
**Last updated:** [July 17, 2018, 10:07pm UTC](https://community.wowza.com/t/shakey-output/50744 "2018-07-17T22:07:16Z")

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Hello. Working with clearcaster demo unit. Outputting from Production Bot 1080p but output on FB live is shakey as all heck.

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## [core failure: java.net.BindException: Address already in use: bind - Windows 2012R2 - KB4338815](https://community.wowza.com/t/core-failure-java-net-bindexception-address-already-in-use-bind-windows-2012r2-kb4338815/51623)

<div class="topic-metadata">

**Author:** [@Jerremy\_Koot](https://community.wowza.com/u/Jerremy_Koot)\
**Replies:** 0\
**Last updated:** [July 17, 2018, 10:06am UTC](https://community.wowza.com/t/core-failure-java-net-bindexception-address-already-in-use-bind-windows-2012r2-kb4338815/51623 "2018-07-17T10:06:24Z")

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Just a heads up for people running into the same issue. We updated our Windows 2012R2 machines last weekend and suddenly we got the “BindException” error after restarting Wowza Windows Service. The issue disappeared if …

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## [wowza server intermittent failur](https://community.wowza.com/t/wowza-server-intermittent-failur/51622)

<div class="topic-metadata">

**Author:** [@Jo\_hyeongsu](https://community.wowza.com/u/Jo_hyeongsu)\
**Replies:** 0\
**Last updated:** [July 17, 2018, 12:57am UTC](https://community.wowza.com/t/wowza-server-intermittent-failur/51622 "2018-07-17T00:57:42Z")

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Streams to a WOWZA server via RTMP with a USB camera. The server works well as usual. However, sometimes the WOWZA server does not work. Restarting the server does not work. This is not a camera problem. If you wait 3 ho…

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## [PiP Audio from Live Stream](https://community.wowza.com/t/pip-audio-from-live-stream/51585)

<div class="topic-metadata">

**Author:** [@Gregory\_Pearson](https://community.wowza.com/u/Gregory_Pearson)\
**Replies:** 1\
**Last updated:** [July 16, 2018, 6:42am UTC](https://community.wowza.com/t/pip-audio-from-live-stream/51585 "2018-07-16T06:42:46Z")

</div>

Hi all, I am looking for a Wowza consultant who will be able to assist with resolving the following issue: We have a live stream being produced by the presenter, when a viewer asks a question we record the video locall…

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## [Looking for backend code of videochat example swf file](https://community.wowza.com/t/looking-for-backend-code-of-videochat-example-swf-file/51616)

<div class="topic-metadata">

**Author:** [@Shahzad\_Mirza](https://community.wowza.com/u/Shahzad_Mirza)\
**Replies:** 1\
**Last updated:** [July 15, 2018, 9:36am UTC](https://community.wowza.com/t/looking-for-backend-code-of-videochat-example-swf-file/51616 "2018-07-15T09:36:19Z")

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Hi, I am trying to learn video chat app using wowza streaming engine but unable to understand can I get the code for .swf file code of videochat example? Thanks in advance.

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## [Buffering output feed issue with Live Camera IP Feed Re-stream](https://community.wowza.com/t/buffering-output-feed-issue-with-live-camera-ip-feed-re-stream/51617)

<div class="topic-metadata">

**Author:** [@Ravi\_Gupta](https://community.wowza.com/u/Ravi_Gupta)\
**Replies:** 0\
**Last updated:** [July 14, 2018, 11:15am UTC](https://community.wowza.com/t/buffering-output-feed-issue-with-live-camera-ip-feed-re-stream/51617 "2018-07-14T11:15:43Z")

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Hi, I have a Live IP Cerma Feed and I just added into stream file and want to re-stream it and I got success into it. my my main pain point is that ourput feed too much buffering.

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## [About Live stream direct\_playback\_urls types](https://community.wowza.com/t/about-live-stream-direct-playback-urls-types/51612)

<div class="topic-metadata">

**Author:** [@YUUA\_ONCHI](https://community.wowza.com/u/YUUA_ONCHI)\
**Replies:** 0\
**Last updated:** [July 13, 2018, 5:08pm UTC](https://community.wowza.com/t/about-live-stream-direct-playback-urls-types/51612 "2018-07-13T17:08:33Z")

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Hi, I don’t understand the difference of direct\_playback\_urls types. I’m using GET /live\_streams API, and direct\_playback\_urls has source, passthrough, 854x480… I found that such 854x480 are transcoded as the resolutio…

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## [facebook live stream issues](https://community.wowza.com/t/facebook-live-stream-issues/51593)

<div class="topic-metadata">

**Author:** [@Amanuel\_Teferi](https://community.wowza.com/u/Amanuel_Teferi)\
**Replies:** 0\
**Last updated:** [July 12, 2018, 4:39pm UTC](https://community.wowza.com/t/facebook-live-stream-issues/51593 "2018-07-12T16:39:19Z")

</div>

Missing title. Missing body.

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## [Stream from streaming engine to streaming cloud](https://community.wowza.com/t/stream-from-streaming-engine-to-streaming-cloud/51605)

<div class="topic-metadata">

**Author:** [@Gabrijela\_Puharic](https://community.wowza.com/u/Gabrijela_Puharic)\
**Replies:** 0\
**Last updated:** [July 12, 2018, 4:38pm UTC](https://community.wowza.com/t/stream-from-streaming-engine-to-streaming-cloud/51605 "2018-07-12T16:38:55Z")

</div>

I am trying to stream an existing stream from engine to cloud, and it wont work…One stream i made running, but any other wont work…Is there a short how to that may explain the possible errors i might be doing? Thanks

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## [Transcoder functionality](https://community.wowza.com/t/transcoder-functionality/51570)

<div class="topic-metadata">

**Author:** [@Chris\_Jukes](https://community.wowza.com/u/Chris_Jukes)\
**Replies:** 1\
**Last updated:** [July 12, 2018, 11:04am UTC](https://community.wowza.com/t/transcoder-functionality/51570 "2018-07-12T11:04:12Z")

</div>

If I set Transcoder at 2000kbps, 1000kbps and 500kbps what will happen if I upload a 1200kbps stream? Will the transcoder still transcode a 2000kbps file?

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## [HOW TO INSTALL WOWZA NPM PACKAGE SO THAT I CAN UPLOAD THE VIDEO TO THE WOWZA CLOUD , CAN REFERENCE WILL BE GREAT](https://community.wowza.com/t/how-to-install-wowza-npm-package-so-that-i-can-upload-the-video-to-the-wowza-cloud-can-reference-will-be-great/51606)

<div class="topic-metadata">

**Author:** [@santosh\_mudavat](https://community.wowza.com/u/santosh_mudavat)\
**Replies:** 0\
**Last updated:** [July 12, 2018, 10:16am UTC](https://community.wowza.com/t/how-to-install-wowza-npm-package-so-that-i-can-upload-the-video-to-the-wowza-cloud-can-reference-will-be-great/51606 "2018-07-12T10:16:12Z")

</div>

Missing title. Missing body.

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## [Wowza Streaming Engine Manager fails as service, but runs standalone](https://community.wowza.com/t/wowza-streaming-engine-manager-fails-as-service-but-runs-standalone/50524)

<div class="topic-metadata">

**Author:** [@Bryan\_Walls](https://community.wowza.com/u/Bryan_Walls)\
**Replies:** 3\
**Last updated:** [July 12, 2018, 6:33am UTC](https://community.wowza.com/t/wowza-streaming-engine-manager-fails-as-service-but-runs-standalone/50524 "2018-07-12T06:33:13Z")

</div>

I created a self-signed cert, and turned on https for Wowza Streaming Engine Manager. Now the service fails on launch: $ systemctl list-units --type service … WowzaStreamingEngine.service loaded active running WowzaSt…

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## [Amazon S3 Media Cache Source Connectivity Issue](https://community.wowza.com/t/amazon-s3-media-cache-source-connectivity-issue/47119)

<div class="topic-metadata">

**Author:** [@Phillip\_Moon](https://community.wowza.com/u/Phillip_Moon)\
**Replies:** 5\
**Last updated:** [July 11, 2018, 7:04pm UTC](https://community.wowza.com/t/amazon-s3-media-cache-source-connectivity-issue/47119 "2018-07-11T19:04:40Z")

</div>

Hi there, We’re having issues with connecting our Media Cache Source to our Amazon S3 Bucket in Seoul. We’ve previously had a bucket in Tokyo and that seemed to work fine, but are having issues with the new Seoul bucket…

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## [iOS: incorrect \`isTorchOn\` after switching camera](https://community.wowza.com/t/ios-incorrect-istorchon-after-switching-camera/51602)

<div class="topic-metadata">

**Author:** [@Alex\_vv](https://community.wowza.com/u/Alex_vv)\
**Replies:** 0\
**Last updated:** [July 11, 2018, 12:38pm UTC](https://community.wowza.com/t/ios-incorrect-istorchon-after-switching-camera/51602 "2018-07-11T12:38:49Z")

</div>

In case you’re currently using back camera on iPhone device then turn flash on WOWZCamera.isTorchOn = true then switch to front camera (which doesn’t have flash) and again to back camera WOWZCameraPreview.switchCamera(…

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## [HTTPStreamerAdapterMPEGDashStreamer.onManifest: Stream not found](https://community.wowza.com/t/httpstreameradaptermpegdashstreamer-onmanifest-stream-not-found/51601)

<div class="topic-metadata">

**Author:** [@Nadav\_Givoni](https://community.wowza.com/u/Nadav_Givoni)\
**Replies:** 0\
**Last updated:** [July 11, 2018, 7:40am UTC](https://community.wowza.com/t/httpstreameradaptermpegdashstreamer-onmanifest-stream-not-found/51601 "2018-07-11T07:40:29Z")

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We’ve test the process with several different files using the following FFMPEG arguments (on multiple machines) and we continue to get this error in FFMPEG (note the RTMP IP is purposely incorrect): ffmpeg -i d:/test\_fi…

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## [Use wowza streaming cloud to scale](https://community.wowza.com/t/use-wowza-streaming-cloud-to-scale/51600)

<div class="topic-metadata">

**Author:** [@Josh\_Sawyer](https://community.wowza.com/u/Josh_Sawyer)\
**Replies:** 0\
**Last updated:** [July 10, 2018, 2:53pm UTC](https://community.wowza.com/t/use-wowza-streaming-cloud-to-scale/51600 "2018-07-10T14:53:01Z")

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Our current live streaming work flow is we have one origin server and we spin up servers in aws or using digital ocean as edge systems when we need to scale up for an event. We use round robin DNS or when using Digital …

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## [Negative Sample deltas in STTS box](https://community.wowza.com/t/negative-sample-deltas-in-stts-box/51596)

<div class="topic-metadata">

**Author:** [@Moreno\_Gentili](https://community.wowza.com/u/Moreno_Gentili)\
**Replies:** 0\
**Last updated:** [July 10, 2018, 2:35pm UTC](https://community.wowza.com/t/negative-sample-deltas-in-stts-box/51596 "2018-07-10T14:35:02Z")

</div>

Hello there, I’m having an issue with recorded RTSP streams using the rtp-record media caster type. The mp4 recording contains some negative sample deltas, which are shown here in Mp4 Explorer as being huge since they’r…

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## [REST API - Getting Stream Statistics After the Stream Has Ended](https://community.wowza.com/t/rest-api-getting-stream-statistics-after-the-stream-has-ended/51588)

<div class="topic-metadata">

**Author:** [@Steven\_Smith1](https://community.wowza.com/u/Steven_Smith1)\
**Replies:** 1\
**Last updated:** [July 10, 2018, 1:49pm UTC](https://community.wowza.com/t/rest-api-getting-stream-statistics-after-the-stream-has-ended/51588 "2018-07-10T13:49:32Z")

</div>

Is there a way in the REST API to get statistics (# of viewers, bandwidth, etc) for a specific stream after it is done streaming? I’m not seeing anything like that in the documentation. If it’s not possible via the REST …

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## [share livestream between first and second instance](https://community.wowza.com/t/share-livestream-between-first-and-second-instance/51589)

<div class="topic-metadata">

**Author:** [@Sonia\_Rosado1](https://community.wowza.com/u/Sonia_Rosado1)\
**Replies:** 1\
**Last updated:** [July 10, 2018, 1:27pm UTC](https://community.wowza.com/t/share-livestream-between-first-and-second-instance/51589 "2018-07-10T13:27:18Z")

</div>

I am completely new to this profession. We have a Wowza Instance in Europe that sending a live stream. How do I send this livestream to our second Wowza instance in North America? That our users, who are based in Nort…

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## [Inject Timed ID3 Tags into HLS](https://community.wowza.com/t/inject-timed-id3-tags-into-hls/45097)

<div class="topic-metadata">

**Author:** [@Gary\_Billey](https://community.wowza.com/u/Gary_Billey)\
**Replies:** 6\
**Last updated:** [July 9, 2018, 6:05pm UTC](https://community.wowza.com/t/inject-timed-id3-tags-into-hls/45097 "2018-07-09T18:05:15Z")

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I’m interested in using Wowza Streaming Cloud for live enterprise streaming where it’s common to use synchronized Powerpoint slides with streaming audio or video. It’s easy enough to inject slide change commands (using …

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## [Broadcasting to Vimeo Live from a Wowza repeater](https://community.wowza.com/t/broadcasting-to-vimeo-live-from-a-wowza-repeater/51209)

<div class="topic-metadata">

**Author:** [@Geof\_Newton](https://community.wowza.com/u/Geof_Newton)\
**Replies:** 5\
**Last updated:** [July 9, 2018, 3:35pm UTC](https://community.wowza.com/t/broadcasting-to-vimeo-live-from-a-wowza-repeater/51209 "2018-07-09T15:35:48Z")

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Is anyone using Wowza as a repeater to Vimeo Live? We had no problems bouncing from Wowza to Ustream and Facebook but playback of a RTMP stream bounced to Vimeo Live has periodic audio issues (duplicate delayed audio) an…

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## [Article: How to secure Apple HTTP Live Streaming (AES-128 - external method)](https://community.wowza.com/t/article-how-to-secure-apple-http-live-streaming-aes-128-external-method/101)

<div class="topic-metadata">

**Author:** [@system](https://community.wowza.com/u/system)\
**Replies:** 80\
**Last updated:** [July 9, 2018, 9:11am UTC](https://community.wowza.com/t/article-how-to-secure-apple-http-live-streaming-aes-128-external-method/101 "2018-07-09T09:11:30Z")

</div>

You can view the page at How to secure Apple HTTP Live Streaming (AES-128 - external method)

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## [Cannot validate installed version](https://community.wowza.com/t/cannot-validate-installed-version/51587)

<div class="topic-metadata">

**Author:** [@Mihai\_Postelnicu](https://community.wowza.com/u/Mihai_Postelnicu)\
**Replies:** 0\
**Last updated:** [July 8, 2018, 2:12pm UTC](https://community.wowza.com/t/cannot-validate-installed-version/51587 "2018-07-08T14:12:50Z")

</div>

Hello, We are trying to upgrade from 4.7.5 to 4.7.5.0.2 but the update fails with the following info: 2018-07-08 17:01:34-main-com.wowza.updatetool.UpdateManager:Press Enter to continue. 2018-07-08 17:01:46-main-com.wo…

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## [i have a problem with test stream i tried to test my VOD but it suddenly stopped can you guys help me to find out what happend](https://community.wowza.com/t/i-have-a-problem-with-test-stream-i-tried-to-test-my-vod-but-it-suddenly-stopped-can-you-guys-help-me-to-find-out-what-happend/51584)

<div class="topic-metadata">

**Author:** [@pak\_de](https://community.wowza.com/u/pak_de)\
**Replies:** 0\
**Last updated:** [July 6, 2018, 4:54pm UTC](https://community.wowza.com/t/i-have-a-problem-with-test-stream-i-tried-to-test-my-vod-but-it-suddenly-stopped-can-you-guys-help-me-to-find-out-what-happend/51584 "2018-07-06T16:54:03Z")

</div>

Missing title. Missing body.

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## [setFocusMode doesn't work](https://community.wowza.com/t/setfocusmode-doesnt-work/51546)

<div class="topic-metadata">

**Author:** [@Alejandro\_Ortega](https://community.wowza.com/u/Alejandro_Ortega)\
**Replies:** 2\
**Last updated:** [July 6, 2018, 10:30am UTC](https://community.wowza.com/t/setfocusmode-doesnt-work/51546 "2018-07-06T10:30:14Z")

</div>

I see the camera preview withouts problem and the streming works well. But the camera autofocus doen’t work. goCoderCameraView.getCamera().hasCapability(WZCamera.FOCUS\_MODE\_CONTINUOUS) --\> Returns true! WZCamera camar…

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## [Is there a possible way to lock orientation in the wowza player to landscape also if the device broadcast is in landscape mode?](https://community.wowza.com/t/is-there-a-possible-way-to-lock-orientation-in-the-wowza-player-to-landscape-also-if-the-device-broadcast-is-in-landscape-mode/51580)

<div class="topic-metadata">

**Author:** [@Sherwin\_Villaver](https://community.wowza.com/u/Sherwin_Villaver)\
**Replies:** 0\
**Last updated:** [July 6, 2018, 3:32am UTC](https://community.wowza.com/t/is-there-a-possible-way-to-lock-orientation-in-the-wowza-player-to-landscape-also-if-the-device-broadcast-is-in-landscape-mode/51580 "2018-07-06T03:32:00Z")

</div>

The steps: First Situation 1st. Broadcast in the device in landscaped mode and orientation is locked 2nd. The player shows in portrait mode not in landscaped mode Second Situation 1st. Broadcast in the device in lan…

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## [Redundancy for the Wowza Streaming Engine Load Balancer itself](https://community.wowza.com/t/redundancy-for-the-wowza-streaming-engine-load-balancer-itself/51579)

<div class="topic-metadata">

**Author:** [@Kim\_Duplex](https://community.wowza.com/u/Kim_Duplex)\
**Replies:** 0\
**Last updated:** [July 6, 2018, 3:31am UTC](https://community.wowza.com/t/redundancy-for-the-wowza-streaming-engine-load-balancer-itself/51579 "2018-07-06T03:31:55Z")

</div>

I am configuring a load balancing server to distribute player connections between two different edge servers. Is there a high availability option to the load balancer itself? It appears to still be a single point of fail…

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