# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=149 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 150 --- ## [How to use REST API of Wowza Streaming Engine inside Custom Module created by Eclipse](https://community.wowza.com/t/how-to-use-rest-api-of-wowza-streaming-engine-inside-custom-module-created-by-eclipse/47226)
**Author:** [@FRANK\_GONZALEZ](https://community.wowza.com/u/FRANK_GONZALEZ)\ **Replies:** 1\ **Last updated:** [July 4, 2016, 3:24pm UTC](https://community.wowza.com/t/how-to-use-rest-api-of-wowza-streaming-engine-inside-custom-module-created-by-eclipse/47226 "2016-07-04T15:24:18Z")
Hello Team, Is there any way to call REST API of Wowza Streaming Engine Server inside a Custom Module generated by Eclipse? Is there any way to simulate REST API of REST API of Wowza Streaming Engine Server using libs r… --- ## [streamlock hls](https://community.wowza.com/t/streamlock-hls/33967)
**Author:** [@Peter\_Bednar](https://community.wowza.com/u/Peter_Bednar)\ **Replies:** 1\ **Last updated:** [July 4, 2016, 2:53pm UTC](https://community.wowza.com/t/streamlock-hls/33967 "2016-07-04T14:53:26Z")
Hi I have following issue. Customer is using wowza hls stream on https site and he’s gettintg this error. https://xx.xx was loaded over HTTPS, but requested an insecure plugin data ’ Is it possible to deliver hls st… --- ## [Setting Access-Control-Allow-Origin header to requesting client's IP](https://community.wowza.com/t/setting-access-control-allow-origin-header-to-requesting-clients-ip/578)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 2\ **Last updated:** [July 4, 2016, 9:33am UTC](https://community.wowza.com/t/setting-access-control-allow-origin-header-to-requesting-clients-ip/578 "2016-07-04T09:33:11Z")
Is it possible to set Access-Control-Allow-Origin to the IP of the client making the request instead of “" (not hard-coded to a specific IP, but set dynamically depending on the IP of the client)? We’re looking into usin… --- ## [Server Monitoring Dashboards are blank](https://community.wowza.com/t/server-monitoring-dashboards-are-blank/44959)
**Author:** [@Gary\_Powell](https://community.wowza.com/u/Gary_Powell)\ **Replies:** 8\ **Last updated:** [July 1, 2016, 2:46pm UTC](https://community.wowza.com/t/server-monitoring-dashboards-are-blank/44959 "2016-07-01T14:46:14Z")
I am running Wowza Streaming Engine on Win Server 2012. Server Monitoring I can see the stats for current usage but all other dashboards are blank: Connections Network Memory Total Disk The streaming server works a… --- ## [error in manager after adding stream target using REST](https://community.wowza.com/t/error-in-manager-after-adding-stream-target-using-rest/209)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 2\ **Last updated:** [July 1, 2016, 8:47am UTC](https://community.wowza.com/t/error-in-manager-after-adding-stream-target-using-rest/209 "2016-07-01T08:47:28Z")
Hello, after a successfull stream target using REST, i have the followinf error in the manager \> stream targets. because of this message i cannot access/edit/delete existing stream targets… Null Pointer Exception Stack … --- ## [Transcoding NellyMoser to AAC](https://community.wowza.com/t/transcoding-nellymoser-to-aac/42590)
**Author:** [@Jonathan\_Daily](https://community.wowza.com/u/Jonathan_Daily)\ **Replies:** 5\ **Last updated:** [June 30, 2016, 7:44pm UTC](https://community.wowza.com/t/transcoding-nellymoser-to-aac/42590 "2016-06-30T19:44:29Z")
Hello, I am streaming live music performances from the web using Flash ActionScript to Wowza 4. Downstream, we are using both RTMP and HLS streams. Since we are streaming music we are using the NellyMoser codec because … --- ## [Is it possible to send VP8 video over RTMP to Wowza?](https://community.wowza.com/t/is-it-possible-to-send-vp8-video-over-rtmp-to-wowza/47230)
**Author:** [@Anton\_Korovin](https://community.wowza.com/u/Anton_Korovin)\ **Replies:** 1\ **Last updated:** [June 30, 2016, 6:34am UTC](https://community.wowza.com/t/is-it-possible-to-send-vp8-video-over-rtmp-to-wowza/47230 "2016-06-30T06:34:06Z")
According the Wowza Streaming Engine Specifications VP8 is “Compatible Encoding Input” for RTMP, RTSP and MPEG-TS. Does it mean that Wowza Streaming Engine supports VP8 codec for RTMP? Is there any way to send VP8 over … --- ## [Mpeg-ts - tcp](https://community.wowza.com/t/mpeg-ts-tcp/154)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 3\ **Last updated:** [June 29, 2016, 3:41pm UTC](https://community.wowza.com/t/mpeg-ts-tcp/154 "2016-06-29T15:41:45Z")
For multilingual live streams, MPEG-TS is the way to go. Though we are not eager to broadcast over UDP, certainly not for event streaming where the choice of network/ISP is often not in our hands. I know workaraounds ex… --- ## [Control of player streams server side](https://community.wowza.com/t/control-of-player-streams-server-side/47158)
**Author:** [@Art\_Vanderhoffer](https://community.wowza.com/u/Art_Vanderhoffer)\ **Replies:** 1\ **Last updated:** [June 29, 2016, 3:35pm UTC](https://community.wowza.com/t/control-of-player-streams-server-side/47158 "2016-06-29T15:35:34Z")
Searching the forums I have seen several topics on this over the years but all seem to suggest remote procedure calls something like, admin -\> server -\> client(send play.pause.etc) -\> server -\> client for controlling t… --- ## [MPEG DASH Streaming](https://community.wowza.com/t/mpeg-dash-streaming/47221)
**Author:** [@Nicola\_furest](https://community.wowza.com/u/Nicola_furest)\ **Replies:** 3\ **Last updated:** [June 28, 2016, 11:06pm UTC](https://community.wowza.com/t/mpeg-dash-streaming/47221 "2016-06-28T23:06:02Z")
Hello, We are using WOWZA Streaming Server 4.4.1.02d (build 18262) for HLS, HDS and new for MPEG Streaming. We have configured the Wowza like the tutorial here: https://www.wowza.com/docs/how-to-use-bitmovin-bitdash-p… --- ## [Changing GPU ID breaks Wowza Streaming Engine](https://community.wowza.com/t/changing-gpu-id-breaks-wowza-streaming-engine/42902)
**Author:** [@Nathan\_Kadish](https://community.wowza.com/u/Nathan_Kadish)\ **Replies:** 1\ **Last updated:** [June 28, 2016, 1:47pm UTC](https://community.wowza.com/t/changing-gpu-id-breaks-wowza-streaming-engine/42902 "2016-06-28T13:47:41Z")
I am trying to transcode a stream using a custom GPU ID. I have two cards a Nvidia Q K4000 (GPU ID 0) and Nvidia Q 2000D (GPU ID 1). Logs pick up both cards, says NVENC/CUDA is supported but when I change a template to … --- ## [Mpeg Dash seeking blocky green picture for VOD files.](https://community.wowza.com/t/mpeg-dash-seeking-blocky-green-picture-for-vod-files/125)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 3\ **Last updated:** [June 28, 2016, 1:30pm UTC](https://community.wowza.com/t/mpeg-dash-seeking-blocky-green-picture-for-vod-files/125 "2016-06-28T13:30:06Z")
Hi there I am not too sure what is wrong here or if the VOD application needs specific packetizer properties. With Wowza based VOD files when seeking in both dash.js and shakaplayer the startup picture is extremely bloc… --- ## [Control maximum time of a live broadcast](https://community.wowza.com/t/control-maximum-time-of-a-live-broadcast/47002)
**Author:** [@Joarley\_Moraes](https://community.wowza.com/u/Joarley_Moraes)\ **Replies:** 1\ **Last updated:** [June 28, 2016, 12:33pm UTC](https://community.wowza.com/t/control-maximum-time-of-a-live-broadcast/47002 "2016-06-28T12:33:18Z")
Hey, Is there any way I can control the maximum time a client can broadcast for a specific stream name ? I have looked into the following: https://www.wowza.com/forums/showthread.php?33965-Control-live-record-by-lim… --- ## [Black fill on letterbox fit mode](https://community.wowza.com/t/black-fill-on-letterbox-fit-mode/47001)
**Author:** [@Joarley\_Moraes](https://community.wowza.com/u/Joarley_Moraes)\ **Replies:** 3\ **Last updated:** [June 28, 2016, 9:19am UTC](https://community.wowza.com/t/black-fill-on-letterbox-fit-mode/47001 "2016-06-28T09:19:37Z")
Hi there, This is from the encoding preset configuration info on my transcoder template: “letterbox. Maintains the aspect ratio of the source video and scales to fit the destination frame size (Width and Height) with b… --- ## [Out-of-synch audio in recording](https://community.wowza.com/t/out-of-synch-audio-in-recording/46276)
**Author:** [@Kike\_P](https://community.wowza.com/u/Kike_P)\ **Replies:** 1\ **Last updated:** [June 28, 2016, 6:58am UTC](https://community.wowza.com/t/out-of-synch-audio-in-recording/46276 "2016-06-28T06:58:04Z")
Hello: I have a stream in wowza and I’m recording it, so at the end of the stream I can replay it in a The problem is that if something fails in the stream during the recording, the recording starts loosing the audio/… --- ## [Removing individual live stream packetizers to reduce memory consumption](https://community.wowza.com/t/removing-individual-live-stream-packetizers-to-reduce-memory-consumption/36240)
**Author:** [@Eddie\_Hermoso](https://community.wowza.com/u/Eddie_Hermoso)\ **Replies:** 3\ **Last updated:** [June 28, 2016, 6:46am UTC](https://community.wowza.com/t/removing-individual-live-stream-packetizers-to-reduce-memory-consumption/36240 "2016-06-28T06:46:41Z")
Our Wowza servers are consuming a lot of memory and when I examined the heap, it was full of HTTP stream objects that were not being released. If I remove smooth streaming packetizer from the config, will I see less memo… --- ## [Live Stream Recording Audio and Video Sync Issue](https://community.wowza.com/t/live-stream-recording-audio-and-video-sync-issue/39618)
**Author:** [@George\_Baker](https://community.wowza.com/u/George_Baker)\ **Replies:** 31\ **Last updated:** [June 27, 2016, 3:36pm UTC](https://community.wowza.com/t/live-stream-recording-audio-and-video-sync-issue/39618 "2016-06-27T15:36:36Z")
I have seen this issue being posted many times without any resolution . We are using Wowza 4.1 . We are recording within wowza application using LiveStreamReecordManager . I am already using startOnKeyFrame with StreamRe… --- ## [transcode mono 1 channel audio to stereo AAC](https://community.wowza.com/t/transcode-mono-1-channel-audio-to-stereo-aac/36683)
**Author:** [@Stefan\_Caunter](https://community.wowza.com/u/Stefan_Caunter)\ **Replies:** 3\ **Last updated:** [June 27, 2016, 10:01am UTC](https://community.wowza.com/t/transcode-mono-1-channel-audio-to-stereo-aac/36683 "2016-06-27T10:01:26Z")
Are there audio parameter settings that will transcode mono audio into stereo? The templates don’t have any examples and neither do the user guides. Basically I’ve got mono AAC that I need to make stereo so iOS is happy… --- ## [EXT-X-PROGRAM-DATE-TIME in Release 4.4.1](https://community.wowza.com/t/ext-x-program-date-time-in-release-4-4-1/35625)
**Author:** [@Tom\_Tom](https://community.wowza.com/u/Tom_Tom)\ **Replies:** 3\ **Last updated:** [June 27, 2016, 9:19am UTC](https://community.wowza.com/t/ext-x-program-date-time-in-release-4-4-1/35625 "2016-06-27T09:19:01Z")
Hi, I’m testing the latest release. So the new property in HTTPStreamers\>Properties called “cupertinoEnableProgramDateTime” would be nice for us. But, if I do it right, it will not work. Just got my Information from th… --- ## [Decoding RTSP/RTP Stream Using Teradek Cube](https://community.wowza.com/t/decoding-rtsp-rtp-stream-using-teradek-cube/47216)
**Author:** [@M\_P1](https://community.wowza.com/u/M_P1)\ **Replies:** 3\ **Last updated:** [June 24, 2016, 6:00pm UTC](https://community.wowza.com/t/decoding-rtsp-rtp-stream-using-teradek-cube/47216 "2016-06-24T18:00:47Z")
I need to decode a feed from Wowza steaming engine, according to Teradek it’s doable, just like pulling any other RTSP/RTP stream. Where can I find the following info from the Wowza streaming engine webUI? PROTOCOL= HO… --- ## [Send Secure Token Streams to Wowza Streaming Engine](https://community.wowza.com/t/send-secure-token-streams-to-wowza-streaming-engine/41509)
**Author:** [@Kel\_C](https://community.wowza.com/u/Kel_C)\ **Replies:** 1\ **Last updated:** [June 24, 2016, 3:29pm UTC](https://community.wowza.com/t/send-secure-token-streams-to-wowza-streaming-engine/41509 "2016-06-24T15:29:26Z")
Hello, Please I need to find out if Wowza Streaming Engine can be configured to receive RTMP streams encrypted with secure token for redistribution. Thanks, Kawasaki --- ## [UDP Tramision Sony Ipela SNC-EB630](https://community.wowza.com/t/udp-tramision-sony-ipela-snc-eb630/47155)
**Author:** [@Jose\_Siu](https://community.wowza.com/u/Jose_Siu)\ **Replies:** 1\ **Last updated:** [June 24, 2016, 3:09pm UTC](https://community.wowza.com/t/udp-tramision-sony-ipela-snc-eb630/47155 "2016-06-24T15:09:37Z")
Hi, I wonder if anyone can guide on how to setup correctly UDP transmission on Sony Ipela SNC-EB630 IP Camera http:///command/inquiry.cgi?inq=system CGIVersion=6.0.2.6.0 On most of the manual found online they talk a… --- ## [Deploy wildcard certificate on Wowza server](https://community.wowza.com/t/deploy-wildcard-certificate-on-wowza-server/47202)
**Author:** [@Damir\_Bartolin](https://community.wowza.com/u/Damir_Bartolin)\ **Replies:** 3\ **Last updated:** [June 24, 2016, 9:12am UTC](https://community.wowza.com/t/deploy-wildcard-certificate-on-wowza-server/47202 "2016-06-24T09:12:41Z")
I have a wildcard (like \*.domain.com) certificate. I used this guide: https://www.wowza.com/docs/how-to-request-an-ssl-certificate-from-a-certificate-authority to install it on Wowza server like so: keytool -import -a… --- ## [Wowza Server HTTP Mime type for Flash](https://community.wowza.com/t/wowza-server-http-mime-type-for-flash/47147)
**Author:** [@David\_Padilla](https://community.wowza.com/u/David_Padilla)\ **Replies:** 1\ **Last updated:** [June 23, 2016, 3:56pm UTC](https://community.wowza.com/t/wowza-server-http-mime-type-for-flash/47147 "2016-06-23T15:56:47Z")
We have a Wowza server, Wowza Streaming Engine 4 Perpetual Edition 4.4.1 build17882, on a Red Hat Linux 6.8 server. According to our sysadmins, this Wowza server is set up to serve Flash over both RTMP and HTTP. We are t… --- ## [Wowza Rest API for setting content path and enabling recording for a stream](https://community.wowza.com/t/wowza-rest-api-for-setting-content-path-and-enabling-recording-for-a-stream/47137)
**Author:** [@Lavleen\_gaba](https://community.wowza.com/u/Lavleen_gaba)\ **Replies:** 1\ **Last updated:** [June 23, 2016, 3:53pm UTC](https://community.wowza.com/t/wowza-rest-api-for-setting-content-path-and-enabling-recording-for-a-stream/47137 "2016-06-23T15:53:19Z")
Which wowza API or xml configuration is responsible to enable the recording of incoming stream and for setting the content path of the stream which is coming from wowza gocoder? Currently, i am using engine manager but … --- ## [Proxy authentication for licensing?](https://community.wowza.com/t/proxy-authentication-for-licensing/46101)
**Author:** [@mikair\_lopes](https://community.wowza.com/u/mikair_lopes)\ **Replies:** 1\ **Last updated:** [June 23, 2016, 3:49pm UTC](https://community.wowza.com/t/proxy-authentication-for-licensing/46101 "2016-06-23T15:49:47Z")
Our Wowza Streaming Server is behind a proxy that requires authentication. Since the streaming is only aimed at the company intranet, this isn’t that big an issue. However, in order to authenticate its license, Wowza ha… --- ## [Ndvr shoutcast stream audio problem in hls](https://community.wowza.com/t/ndvr-shoutcast-stream-audio-problem-in-hls/33838)
**Author:** [@ceyhun\_ceyhun](https://community.wowza.com/u/ceyhun_ceyhun)\ **Replies:** 1\ **Last updated:** [June 23, 2016, 3:38pm UTC](https://community.wowza.com/t/ndvr-shoutcast-stream-audio-problem-in-hls/33838 "2016-06-23T15:38:31Z")
Hi I was restream from shoutcast v1.9 aac 64kbps or 128 kbps stream with Ndvr But i have a problem in hls with dvr. when i add ?DRV every 3 second audio quality loss (drop) and back normal again. if not add ?DVR to l… --- ## [Unknown Action REST API](https://community.wowza.com/t/unknown-action-rest-api/47199)
**Author:** [@Mason\_Kilgore](https://community.wowza.com/u/Mason_Kilgore)\ **Replies:** 1\ **Last updated:** [June 23, 2016, 8:36am UTC](https://community.wowza.com/t/unknown-action-rest-api/47199 "2016-06-23T08:36:08Z")
Hello, I am having some issues making requests to the Wowza Streaming Engine REST API for connecting to a stream. Using this URL: http://localhost:8087/v2/servers/defaultServer/vhosts/\_defaultVHost/applications/test/st… --- ## [RTSP/1.0 302 Moved Temporarily not supported?](https://community.wowza.com/t/rtsp-1-0-302-moved-temporarily-not-supported/35148)
**Author:** [@Yael\_Nave](https://community.wowza.com/u/Yael_Nave)\ **Replies:** 1\ **Last updated:** [June 22, 2016, 4:29pm UTC](https://community.wowza.com/t/rtsp-1-0-302-moved-temporarily-not-supported/35148 "2016-06-22T16:29:27Z")
Hello, I hope you can help me! We have an installed base of 200 IP cameras (Dahua) connected on a private cellular network. I can connect directly to each camera url, this works. But the system also comes with a proxy … --- ## [Ppost a live streaming on facebook](https://community.wowza.com/t/ppost-a-live-streaming-on-facebook/739)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 14\ **Last updated:** [June 22, 2016, 7:50am UTC](https://community.wowza.com/t/ppost-a-live-streaming-on-facebook/739 "2016-06-22T07:50:50Z")
Hi … I need to post a live streaming on facebook so viewers can watch my broadcast from my Timeline … According to this article: https://www.wowza.com/docs/how-to-stream-to-facebook-live-from-wowza-streaming-cloud look… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=148) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=150)