# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=84 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 85 --- ## [Is Wowza Streaming Engine supporting HLS version 4?](https://community.wowza.com/t/is-wowza-streaming-engine-supporting-hls-version-4/52245)
**Author:** [@yasu\_kono](https://community.wowza.com/u/yasu_kono)\ **Replies:** 0\ **Last updated:** [October 31, 2018, 4:00am UTC](https://community.wowza.com/t/is-wowza-streaming-engine-supporting-hls-version-4/52245 "2018-10-31T04:00:45Z")
I would like to configure Wowza to create streams with HLS version 4, which consists of video transport streams and audio elementary streams separately rather than audio-video-muxed transport streams. If Wowza supports … --- ## [Using cupertinoQueryStrRemoveList to remove query parameters](https://community.wowza.com/t/using-cupertinoquerystrremovelist-to-remove-query-parameters/52238)
**Author:** [@George\_Baker](https://community.wowza.com/u/George_Baker)\ **Replies:** 0\ **Last updated:** [October 29, 2018, 9:04pm UTC](https://community.wowza.com/t/using-cupertinoquerystrremovelist-to-remove-query-parameters/52238 "2018-10-29T21:04:43Z")
I need to remove query parameters from .ts chunk files. I want to preserve them on playlist.m3u8 and chunklist.m3u8. I tried cupertinoQueryStrRemoveList but it also removes from chunklist.m3u8 which I want to preserve. --- ## [RTMP waiting for stream timeout](https://community.wowza.com/t/rtmp-waiting-for-stream-timeout/52216)
**Author:** [@Cristian\_Moldovan](https://community.wowza.com/u/Cristian_Moldovan)\ **Replies:** 2\ **Last updated:** [October 28, 2018, 10:13pm UTC](https://community.wowza.com/t/rtmp-waiting-for-stream-timeout/52216 "2018-10-28T22:13:34Z")
Hi, We are creating a recorder for a stream and then at some point (variable duration 5 sec to 5 min) a RTMP stream is published. Problem is that for the longer intervals (between recorder creation and streaming actual… --- ## [JVC GV-LS2 reviews / comments?](https://community.wowza.com/t/jvc-gv-ls2-reviews-comments/35541)
**Author:** [@Robert\_Reinhardt](https://community.wowza.com/u/Robert_Reinhardt)\ **Replies:** 9\ **Last updated:** [October 28, 2018, 7:48pm UTC](https://community.wowza.com/t/jvc-gv-ls2-reviews-comments/35541 "2018-10-28T19:48:19Z")
A client of mine was asking if the JVC GV-LS2 could be used for streaming directly to a media server like Wowza, but I haven’t seen anything in the docs that show a config working directly from the camera. The promo diag… --- ## [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… --- ## [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… --- ## [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 ? --- ## [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… --- ## [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… --- ## [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… --- ## [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? --- ## [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… --- ## [How do I select between 2 Network adapters for streaming engine](https://community.wowza.com/t/how-do-i-select-between-2-network-adapters-for-streaming-engine/52145)
**Author:** [@Daniel\_Donnelly](https://community.wowza.com/u/Daniel_Donnelly)\ **Replies:** 1\ **Last updated:** [October 22, 2018, 10:02pm UTC](https://community.wowza.com/t/how-do-i-select-between-2-network-adapters-for-streaming-engine/52145 "2018-10-22T22:02:16Z")
I have 2 network adapters on my server with static addresses, how do I change the IP address for the streaming engine? --- ## [How to get proper M3U8 URL for live RTSP stream](https://community.wowza.com/t/how-to-get-proper-m3u8-url-for-live-rtsp-stream/37031)
**Author:** [@Lukasz\_Skalka](https://community.wowza.com/u/Lukasz_Skalka)\ **Replies:** 7\ **Last updated:** [October 22, 2018, 4:51pm UTC](https://community.wowza.com/t/how-to-get-proper-m3u8-url-for-live-rtsp-stream/37031 "2018-10-22T16:51:05Z")
Hello, I am re-streaming RTSP as RTMP (on Desktop) and HLS (on iOS). The files I am serving from are in my content dir, and they are in the format file.stream and contain the direct RTPS stream to source. I am trying t… --- ## [Use GoCoder for Dynamic Stream?](https://community.wowza.com/t/use-gocoder-for-dynamic-stream/52159)
**Author:** [@Black\_Been](https://community.wowza.com/u/Black_Been)\ **Replies:** 0\ **Last updated:** [October 18, 2018, 6:04pm UTC](https://community.wowza.com/t/use-gocoder-for-dynamic-stream/52159 "2018-10-18T18:04:41Z")
Hello, I have some questions: If i have any number of admins who use GoCoder orother software to push streams to wowza. Like when anyone can live stream at facebook? Can i use this dynamically? Without creating manu… --- ## [Record problem with rtsp over udp](https://community.wowza.com/t/record-problem-with-rtsp-over-udp/52098)
**Author:** [@Zafer\_YILMAZ](https://community.wowza.com/u/Zafer_YILMAZ)\ **Replies:** 5\ **Last updated:** [October 18, 2018, 3:20pm UTC](https://community.wowza.com/t/record-problem-with-rtsp-over-udp/52098 "2018-10-18T15:20:38Z")
Hi, I have a problem with rtsp over udp stream. I have an encoder which streaming rtsp over udp and want to record this client over wowza. But I have an error on connection like this; “RTPSessionDescriptionDataProvider… --- ## [Can't open Stream on Apple Iphone](https://community.wowza.com/t/cant-open-stream-on-apple-iphone/35763)
**Author:** [@Abdul\_Naumaan](https://community.wowza.com/u/Abdul_Naumaan)\ **Replies:** 4\ **Last updated:** [October 18, 2018, 5:43am UTC](https://community.wowza.com/t/cant-open-stream-on-apple-iphone/35763 "2018-10-18T05:43:41Z")
Hi, I am streaming my video through LeadTools to wowza server, Its only video no audio. I can watch my video on web but when I try to open same stream on iphone, it get stuck on player. I am also getting following messa… --- ## [RTSP issues on Android 4.x series](https://community.wowza.com/t/rtsp-issues-on-android-4-x-series/33516)
**Author:** [@Stas\_Oskin](https://community.wowza.com/u/Stas_Oskin)\ **Replies:** 16\ **Last updated:** [October 16, 2018, 9:38am UTC](https://community.wowza.com/t/rtsp-issues-on-android-4-x-series/33516 "2018-10-16T09:38:32Z")
Hi. Android 4.x does not stream RTSP content from Wowza, while 2.x and VLC work just fine. Any idea what changed in Android 4.x, and what can be done to resolve it? Thanks. --- ## [Distant targets](https://community.wowza.com/t/distant-targets/52133)
**Author:** [@Black\_Been](https://community.wowza.com/u/Black_Been)\ **Replies:** 1\ **Last updated:** [October 14, 2018, 6:00pm UTC](https://community.wowza.com/t/distant-targets/52133 "2018-10-14T18:00:25Z")
Hey guys, I have a question. I’m am trying to send a 20 mbps RTMP stream from one Wowza to another Wowza 89ms away. My current buffer is set to 300,000 on both send. I see no change from 250,000 and above. Machine res… --- ## [Streamlock Connection timing out and aborting during live broadcast](https://community.wowza.com/t/streamlock-connection-timing-out-and-aborting-during-live-broadcast/52114)
**Author:** [@Tom\_Butterworth](https://community.wowza.com/u/Tom_Butterworth)\ **Replies:** 6\ **Last updated:** [October 12, 2018, 4:13pm UTC](https://community.wowza.com/t/streamlock-connection-timing-out-and-aborting-during-live-broadcast/52114 "2018-10-12T16:13:54Z")
During our regular broadcast, which normally goes off without a hitch, we were receiving continues errors such as this: stramlock-errors-10-9-2018-4-00-08-pm.png (primarily when using Chrome) Both Wowza and the website … --- ## [Wowza as origin for Flussonic Encoder](https://community.wowza.com/t/wowza-as-origin-for-flussonic-encoder/52116)
**Author:** [@Silvio\_Galhardo1](https://community.wowza.com/u/Silvio_Galhardo1)\ **Replies:** 1\ **Last updated:** [October 11, 2018, 6:20pm UTC](https://community.wowza.com/t/wowza-as-origin-for-flussonic-encoder/52116 "2018-10-11T18:20:09Z")
I’m having some troubles to configure Wowza engine to work as a Origin, I have a flussonic encoder and want to make Wowza to work as a origin. But i can’t configure flussonic encoder in Sources(live) \> Other Encoders. B… --- ## [Client pull request for streaming MPEG2-TS over HTTP](https://community.wowza.com/t/client-pull-request-for-streaming-mpeg2-ts-over-http/49348)
**Author:** [@Stefan\_Lilov](https://community.wowza.com/u/Stefan_Lilov)\ **Replies:** 4\ **Last updated:** [October 11, 2018, 12:55pm UTC](https://community.wowza.com/t/client-pull-request-for-streaming-mpeg2-ts-over-http/49348 "2018-10-11T12:55:04Z")
Hi, We have a very specific use case which basically relies on player to pull request for streaming MPEG2-TS over HTTP. Here is a list of high level requirements of what we want to achieve: MPEG2-TS live streaming out… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=83) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=85)