# Latest **URL:** https://community.wowza.com/latest.md?page=127 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 128 --- ## [Video is missing between keyframes on iOS only](https://community.wowza.com/t/video-is-missing-between-keyframes-on-ios-only/52228)
**Author:** [@Alex\_Knurenko1](https://community.wowza.com/u/Alex_Knurenko1)\ **Replies:** 0\ **Last updated:** [October 28, 2018, 4:54pm UTC](https://community.wowza.com/t/video-is-missing-between-keyframes-on-ios-only/52228 "2018-10-28T16:54:01Z")
Hi, We’re packetizing RTMP stream into HLS, and the resulting video stream plays without issue on PC and Android, but not on iOS. What happens in iOS is that there is a still frame, changing every few seconds. The audio… --- ## [Simulcast to Mobile Devices only](https://community.wowza.com/t/simulcast-to-mobile-devices-only/52224)
**Author:** [@craig\_reilly](https://community.wowza.com/u/craig_reilly)\ **Replies:** 0\ **Last updated:** [October 26, 2018, 11:27pm UTC](https://community.wowza.com/t/simulcast-to-mobile-devices-only/52224 "2018-10-26T23:27:30Z")
Need to ensure I can setup a Wowza Sever and playback to mobile devices. Client wants an easy URL name and not just an IP. Can the Mac machine name work in this case? ie: server1.local - or will I need a DNS Server? Wil… --- ## [Engine: Effect and Filter when streaming](https://community.wowza.com/t/engine-effect-and-filter-when-streaming/52209)
**Author:** [@Minh\_Hang](https://community.wowza.com/u/Minh_Hang)\ **Replies:** 1\ **Last updated:** [October 26, 2018, 7:22pm UTC](https://community.wowza.com/t/engine-effect-and-filter-when-streaming/52209 "2018-10-26T19:22:02Z")
Dear support team, I’m using GoCoder SDK for development streaming on mobile app. Can GoCoder SDK add some off effect as: custom background, skin effect… as facebook app? See screenshot for more detail. --- ## [Engine: Issue with cropped and broken video image](https://community.wowza.com/t/engine-issue-with-cropped-and-broken-video-image/52204)
**Author:** [@Minh\_Hang](https://community.wowza.com/u/Minh_Hang)\ **Replies:** 1\ **Last updated:** [October 26, 2018, 7:12pm UTC](https://community.wowza.com/t/engine-issue-with-cropped-and-broken-video-image/52204 "2018-10-26T19:12:45Z")
Dear support team, We got issue when develop streaming function for mobile application using GoCoder SDK 2.0 latest (license). We got issue about Aspect ratio and frame size. We did config for broadcast as 16:9 on iP… --- ## [SSL and Streamlock end to end implementation](https://community.wowza.com/t/ssl-and-streamlock-end-to-end-implementation/52181)
**Author:** [@Frank\_Rachal](https://community.wowza.com/u/Frank_Rachal)\ **Replies:** 4\ **Last updated:** [October 26, 2018, 7:06pm UTC](https://community.wowza.com/t/ssl-and-streamlock-end-to-end-implementation/52181 "2018-10-26T19:06:35Z")
I’m looking for a solution to streamlock implementation. While there is documentation in pieces, there doesn’t seem to be an end to end guide. I have the streamlock installed on my Wowza. But should I just stream normall… --- ## [Manifest updates are stuck, shutting down stream!](https://community.wowza.com/t/manifest-updates-are-stuck-shutting-down-stream/52210)
**Author:** [@Bronci\_Bronci](https://community.wowza.com/u/Bronci_Bronci)\ **Replies:** 1\ **Last updated:** [October 26, 2018, 7:04pm UTC](https://community.wowza.com/t/manifest-updates-are-stuck-shutting-down-stream/52210 "2018-10-26T19:04:02Z")
When Streaming HLS ,And use RTSP Protocal to watch(use software VLC to watch). The Video always shut down in the same part of video. And the server error log is “CupertinoMediaCasterConnection.manifestUpdates: Manifest… --- ## [Only 3 of the 4 Video streams broadcasting](https://community.wowza.com/t/only-3-of-the-4-video-streams-broadcasting/52222)
**Author:** [@Shawn\_Denevan](https://community.wowza.com/u/Shawn_Denevan)\ **Replies:** 2\ **Last updated:** [October 26, 2018, 7:00pm UTC](https://community.wowza.com/t/only-3-of-the-4-video-streams-broadcasting/52222 "2018-10-26T19:00:42Z")
We have 4 video streams running, but only 3 are broadcasting. When we reboot the wowza server, still only 3 will broadcast, but it may be a different 3. Is 3 a cap for the trial? how to I get more that 3 to broadcast fro… --- ## [Review and Tweaking of Current Setup Needed](https://community.wowza.com/t/review-and-tweaking-of-current-setup-needed/40703)
**Author:** [@Nicholas\_Russell](https://community.wowza.com/u/Nicholas_Russell)\ **Replies:** 5\ **Last updated:** [October 26, 2018, 10:11am UTC](https://community.wowza.com/t/review-and-tweaking-of-current-setup-needed/40703 "2018-10-26T10:11:21Z")
Searching for a Consultant or Engineer We require a consultant or engineer to review our current Wowza setup which includes 1 server and 6 live encoders. Two of the encoders are Flash Media encoders running on assembled… --- ## [Push Publish DASH](https://community.wowza.com/t/push-publish-dash/35643)
**Author:** [@Julien\_Roch](https://community.wowza.com/u/Julien_Roch)\ **Replies:** 2\ **Last updated:** [October 26, 2018, 4:53am UTC](https://community.wowza.com/t/push-publish-dash/35643 "2018-10-26T04:53:51Z")
Hi, As Akamai is using the same protocol for dash and HLS to ingest native chunked streams, would it be possible to push dash to akamai by entering a HLS conf with push publish module ? --- ## [IOS video streaming with incorrect resolution and why correctBufferOrientation scale factor](https://community.wowza.com/t/ios-video-streaming-with-incorrect-resolution-and-why-correctbufferorientation-scale-factor/52163)
**Author:** [@Rafael\_Goncalves](https://community.wowza.com/u/Rafael_Goncalves)\ **Replies:** 1\ **Last updated:** [October 25, 2018, 9:37pm UTC](https://community.wowza.com/t/ios-video-streaming-with-incorrect-resolution-and-why-correctbufferorientation-scale-factor/52163 "2018-10-25T21:37:41Z")
Hi, I implementing the GoCoder in my project for live stream, but I have some problems with the quality of my streaming. My project is for a low bandwidth connections (~4-6Mbps download, ~2-3Mbps upload) then I think t… --- ## [Wowza GoCoder SDK FAQ](https://community.wowza.com/t/wowza-gocoder-sdk-faq/52203)
**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\ **Replies:** 0\ **Last updated:** [October 25, 2018, 9:23pm UTC](https://community.wowza.com/t/wowza-gocoder-sdk-faq/52203 "2018-10-25T21:23:31Z")
This doc answers frequently asked questions about Wowza GoCoder™ SDK Please click on this link to visit the FAQ page: https://www.wowza.com/docs/wowza-gocoder-sdk-faq --- ## [can we apply filters with live streaming?](https://community.wowza.com/t/can-we-apply-filters-with-live-streaming/52187)
**Author:** [@anu\_balyan1](https://community.wowza.com/u/anu_balyan1)\ **Replies:** 3\ **Last updated:** [October 25, 2018, 8:49pm UTC](https://community.wowza.com/t/can-we-apply-filters-with-live-streaming/52187 "2018-10-25T20:49:04Z")
I want to apply different prop while live streaming with gocoder.Is there any way to implement it. I am using com.wowza.gocoder.sdk.android:com.wowza.gocoder.sdk:2.0@aar. --- ## [Access IApplication in HTTPProvider2Base](https://community.wowza.com/t/access-iapplication-in-httpprovider2base/52201)
**Author:** [@Kacper\_Geisheimer](https://community.wowza.com/u/Kacper_Geisheimer)\ **Replies:** 0\ **Last updated:** [October 25, 2018, 7:19pm UTC](https://community.wowza.com/t/access-iapplication-in-httpprovider2base/52201 "2018-10-25T19:19:22Z")
Hi! I’m creating custom HTTPWebRTCExchangeSessionInfo class and need to access my application WMSProperties through IApplicationInstance (which can be accessed through IApplication). How could I do it? To be exact, I’m … --- ## [Suddenly cannot stream to Facebook Live](https://community.wowza.com/t/suddenly-cannot-stream-to-facebook-live/49824)
**Author:** [@Alessandro\_Carpita](https://community.wowza.com/u/Alessandro_Carpita)\ **Replies:** 28\ **Last updated:** [October 25, 2018, 6:00pm UTC](https://community.wowza.com/t/suddenly-cannot-stream-to-facebook-live/49824 "2018-10-25T18:00:05Z")
Hello, I’m running a Wowza Streaming Engine 4.7.2 build20903, and occasionally need to stream to Facebook Live. I properly configured a Stream Target, that worked well for several month until September 30th, 2017. Sud… --- ## [Is there any way to Stop Stream using Wowza Engine Rest APIs?](https://community.wowza.com/t/is-there-any-way-to-stop-stream-using-wowza-engine-rest-apis/52183)
**Author:** [@Naveen\_Kumar1](https://community.wowza.com/u/Naveen_Kumar1)\ **Replies:** 10\ **Last updated:** [October 25, 2018, 5:46pm UTC](https://community.wowza.com/t/is-there-any-way-to-stop-stream-using-wowza-engine-rest-apis/52183 "2018-10-25T17:46:48Z")
How can we stop Stream using Wowza Engine Rest API ? If there is no such way then how to stop it using Wowza JAVA APIs ? I am starting my stream using Wowza GoCoder App. --- ## [I want to create facebook stream through wowza rest api](https://community.wowza.com/t/i-want-to-create-facebook-stream-through-wowza-rest-api/50444)
**Author:** [@kannan\_kannan](https://community.wowza.com/u/kannan_kannan)\ **Replies:** 3\ **Last updated:** [October 25, 2018, 3:13pm UTC](https://community.wowza.com/t/i-want-to-create-facebook-stream-through-wowza-rest-api/50444 "2018-10-25T15:13:23Z")
$url = "http://localhost:8087/v2/servers/\_defaultServer\_/vhosts/\_defaultVHost\_/applications/testraj/pushpublish/mapentries"; $json = '{ "entryName": "fb-api", "profile": "rtmp-facebook", "sourceStrea… --- ## [Error in Connecting to Facebook Target](https://community.wowza.com/t/error-in-connecting-to-facebook-target/52199)
**Author:** [@vignesh\_waran1](https://community.wowza.com/u/vignesh_waran1)\ **Replies:** 0\ **Last updated:** [October 25, 2018, 3:13pm UTC](https://community.wowza.com/t/error-in-connecting-to-facebook-target/52199 "2018-10-25T15:13:22Z")
When I try to stream from wowza engine to facebook I am unable to stream and I found the error in the Wowza Stream Engine directory - wowzastreamingengine\_error.log file as ‘ERRORservercomment2018-10-2512:41:25-----3700… --- ## [HLS stream freeze after seeking video forward or backward](https://community.wowza.com/t/hls-stream-freeze-after-seeking-video-forward-or-backward/39712)
**Author:** [@Mehrdad\_Armanpour](https://community.wowza.com/u/Mehrdad_Armanpour)\ **Replies:** 8\ **Last updated:** [October 25, 2018, 9:26am UTC](https://community.wowza.com/t/hls-stream-freeze-after-seeking-video-forward-or-backward/39712 "2018-10-25T09:26:36Z")
Hi guys. I have issue and I don’t really know how to solve it. When I’m seeking my video forward or backward, video and audio freeze and time goes forward. But after sometimes, video reach to time and continue to play. … --- ## [Please the checking the compatibility environment.](https://community.wowza.com/t/please-the-checking-the-compatibility-environment/52194)
**Author:** [@namkyung\_an](https://community.wowza.com/u/namkyung_an)\ **Replies:** 0\ **Last updated:** [October 25, 2018, 8:10am UTC](https://community.wowza.com/t/please-the-checking-the-compatibility-environment/52194 "2018-10-25T08:10:27Z")
Hi present OS environment : Windows server 2008 + wowza3.6 we change the system. so, Operation system will be upgrade to Windows Server 2016 Please the checking the compatibility environment. Windows Server 2016 + wo… --- ## [nDVR feed jump to starting](https://community.wowza.com/t/ndvr-feed-jump-to-starting/52193)
**Author:** [@Ravi\_Gupta](https://community.wowza.com/u/Ravi_Gupta)\ **Replies:** 0\ **Last updated:** [October 25, 2018, 6:17am UTC](https://community.wowza.com/t/ndvr-feed-jump-to-starting/52193 "2018-10-25T06:17:19Z")
I have live camera repeater with nDVR enable but after some time camera feed down or restart live feed jump to starting so not working properly and I am getting below error on the log file. SanJosePacketHandler.res… --- ## [HTML5 live video stream](https://community.wowza.com/t/html5-live-video-stream/44643)
**Author:** [@Ivan\_Gusev](https://community.wowza.com/u/Ivan_Gusev)\ **Replies:** 6\ **Last updated:** [October 24, 2018, 4:40pm UTC](https://community.wowza.com/t/html5-live-video-stream/44643 "2018-10-24T16:40:36Z")
Hello! I have read several threads about html5 live streaming on your forum, but I didn’t find an answer on my question. Topics rather old(2012-2014), maybe the situation has changed. My application captures video fro… --- ## [error playing mpd in shaka-player or JWPlayer.](https://community.wowza.com/t/error-playing-mpd-in-shaka-player-or-jwplayer/52190)
**Author:** [@Daniel\_Eliraz](https://community.wowza.com/u/Daniel_Eliraz)\ **Replies:** 0\ **Last updated:** [October 24, 2018, 4:01pm UTC](https://community.wowza.com/t/error-playing-mpd-in-shaka-player-or-jwplayer/52190 "2018-10-24T16:01:52Z")
I have error in playing this stream: http://34.245.217.143:1935/oss1NeqkHB/vcrF8w46jD.stream\_aac/manifest.mpd In vlc it is playing, but not in shaka-player or JWPlayer. I can see in the logs that there is warning: “a… --- ## [Stream to Facebook using AccessToken and destinationID -REST API](https://community.wowza.com/t/stream-to-facebook-using-accesstoken-and-destinationid-rest-api/52185)
**Author:** [@Priyanka\_ME](https://community.wowza.com/u/Priyanka_ME)\ **Replies:** 0\ **Last updated:** [October 24, 2018, 4:01pm UTC](https://community.wowza.com/t/stream-to-facebook-using-accesstoken-and-destinationid-rest-api/52185 "2018-10-24T16:01:40Z")
I am facing some problems in creating the Facebook stream target through Rest API, I followed the document given as 'https://www.wowza.com/docs/send-a-stream-to-facebook-with-wowza-streaming-engine-rest-api#acquire-a-fac… --- ## [how to hide wowza player license id from page-view-source](https://community.wowza.com/t/how-to-hide-wowza-player-license-id-from-page-view-source/52172)
**Author:** [@Sam\_Qiu](https://community.wowza.com/u/Sam_Qiu)\ **Replies:** 3\ **Last updated:** [October 24, 2018, 3:56pm UTC](https://community.wowza.com/t/how-to-hide-wowza-player-license-id-from-page-view-source/52172 "2018-10-24T15:56:27Z")
Hi I embeded in the wowza player license ID with my php page (which required by wowza) the license-ID was displayed when i view the page-source-code, please let me know how to hide the license ID. --- ## [UDP. Unstable streams.](https://community.wowza.com/t/udp-unstable-streams/52171)
**Author:** [@11141](https://community.wowza.com/u/11141)\ **Replies:** 4\ **Last updated:** [October 24, 2018, 3:54pm UTC](https://community.wowza.com/t/udp-unstable-streams/52171 "2018-10-24T15:54:31Z")
I’m using UDP for streaming via wowza server, but streams are constantly unstable. I’m new in this stuff. What am i doing wrong. Willbe grateful for any idea. --- ## [Can the manifest file include multiple audio codecs : (1) passthrough audio codecs like AC3 and (2) AAC as transcoded renditions](https://community.wowza.com/t/can-the-manifest-file-include-multiple-audio-codecs-1-passthrough-audio-codecs-like-ac3-and-2-aac-as-transcoded-renditions/52182)
**Author:** [@John\_Murphy](https://community.wowza.com/u/John_Murphy)\ **Replies:** 0\ **Last updated:** [October 23, 2018, 10:38pm UTC](https://community.wowza.com/t/can-the-manifest-file-include-multiple-audio-codecs-1-passthrough-audio-codecs-like-ac3-and-2-aac-as-transcoded-renditions/52182 "2018-10-23T22:38:01Z")
Hello. Is it possible to use one playlist/manifest file that includes different audio codecs that the player can select from? My specific question is can the playlist/manifest file include a codec like AC3 for the passth… --- ## [Merging video and audio to live streaming in Facebook](https://community.wowza.com/t/merging-video-and-audio-to-live-streaming-in-facebook/52167)
**Author:** [@Stefan\_Minchev](https://community.wowza.com/u/Stefan_Minchev)\ **Replies:** 1\ **Last updated:** [October 23, 2018, 6:46pm UTC](https://community.wowza.com/t/merging-video-and-audio-to-live-streaming-in-facebook/52167 "2018-10-23T18:46:03Z")
I would like to broadcast 24/7 via wowza streaming cloud to facebook an IP camera and mix on top of it a static audio track from a file. How could I achieve that? --- ## [Wowza GoCoder License Key](https://community.wowza.com/t/wowza-gocoder-license-key/52164)
**Author:** [@Jenno\_Richi\_Benat\_Jo](https://community.wowza.com/u/Jenno_Richi_Benat_Jo)\ **Replies:** 1\ **Last updated:** [October 23, 2018, 5:49pm UTC](https://community.wowza.com/t/wowza-gocoder-license-key/52164 "2018-10-23T17:49:28Z")
We tried to create a new License key for the APP Id and we were not able to create because it was giving us an error saying “There was an issue generating a license key for App ID “com..” on Android. Please contact Wowza… --- ## [WOWZ protocol and custom RTMP server](https://community.wowza.com/t/wowz-protocol-and-custom-rtmp-server/52176)
**Author:** [@Mark\_Vaughn](https://community.wowza.com/u/Mark_Vaughn)\ **Replies:** 1\ **Last updated:** [October 23, 2018, 5:24pm UTC](https://community.wowza.com/t/wowz-protocol-and-custom-rtmp-server/52176 "2018-10-23T17:24:25Z")
I’ve written my own RTMP server and attempted to play a stream from it within GoCoder SDK. The error I received is E/WMSTransport: Protocol invalid, not WOWZ. (error code: 3) E/d: Protocol invalid, not WOWZ. While I d… --- ## [RTMPS Ingest Issues](https://community.wowza.com/t/rtmps-ingest-issues/52175)
**Author:** [@Jeremy\_Gentile](https://community.wowza.com/u/Jeremy_Gentile)\ **Replies:** 0\ **Last updated:** [October 22, 2018, 10:40pm UTC](https://community.wowza.com/t/rtmps-ingest-issues/52175 "2018-10-22T22:40:30Z")
Hello, I’m having issues with RTMPS ingest. Note that it works fine for a period of time and eventually fails with unpublish and disconnect messages in the logs. Also note that RTMP works fine with no issues. I’m curiou… [Previous page](https://community.wowza.com/latest.md?page=126) [Next page](https://community.wowza.com/latest.md?page=128)