# Wowza Streaming Engine **URL:** https://community.wowza.com/c/wowza-streaming-engine/8.md?page=269 [Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md) **Page:** 270 --- ## [Limit publishing bitrate](https://community.wowza.com/t/limit-publishing-bitrate/36265)
**Author:** [@Carlos\_Manuel](https://community.wowza.com/u/Carlos_Manuel)\ **Replies:** 1\ **Last updated:** [September 25, 2013, 3:44pm UTC](https://community.wowza.com/t/limit-publishing-bitrate/36265 "2013-09-25T15:44:40Z")
Hi, Is there any easy way to prevent an application to receive a stream with a higher bitrate? eg. I want to limit an application to receive a maximum of 400kbps stream. Above that, the FMLE can not connect and publish… --- ## [iOS playback issues with poster frame and cupertinoPacketizeAllStreamsAsTS](https://community.wowza.com/t/ios-playback-issues-with-poster-frame-and-cupertinopacketizeallstreamsasts/34149)
**Author:** [@Vijay\_J](https://community.wowza.com/u/Vijay_J)\ **Replies:** 10\ **Last updated:** [September 25, 2013, 1:36pm UTC](https://community.wowza.com/t/ios-playback-issues-with-poster-frame-and-cupertinopacketizeallstreamsasts/34149 "2013-09-25T13:36:59Z")
Hi, We recently enabled streaming of audio-only Apple HLS using transport stream (https://www.wowza.com/docs/how-to-configure-wowza-server-to-stream-audio-only-apple-hls-using-transport-stream) to allow JW Player 6 to p… --- ## [Custom Closed Caption TTML file location](https://community.wowza.com/t/custom-closed-caption-ttml-file-location/41137)
**Author:** [@Chris\_Deely](https://community.wowza.com/u/Chris_Deely)\ **Replies:** 9\ **Last updated:** [September 25, 2013, 12:02pm UTC](https://community.wowza.com/t/custom-closed-caption-ttml-file-location/41137 "2013-09-25T12:02:46Z")
Hello, Is it possible to define a custom location for a TTML file without using the “wowzacaptionfile” URL parameter? I attempted to use the parameter without success. I am perfectly willing to extend the provided VODC… --- ## [PushPublish Problem](https://community.wowza.com/t/pushpublish-problem/509)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 8\ **Last updated:** [September 25, 2013, 9:46am UTC](https://community.wowza.com/t/pushpublish-problem/509 "2013-09-25T09:46:06Z")
Hello, i have a problem with the PushPublish Addob. Everything is configured like it is explained in the readme but i still get the WARN server comment - ModulePushPublish.onAppStart: pushPublishStreamsFile is not speci… --- ## [Receive streaming from an encoder using RTP Multicast](https://community.wowza.com/t/receive-streaming-from-an-encoder-using-rtp-multicast/41217)
**Author:** [@Edison\_Z](https://community.wowza.com/u/Edison_Z)\ **Replies:** 0\ **Last updated:** [September 24, 2013, 8:15pm UTC](https://community.wowza.com/t/receive-streaming-from-an-encoder-using-rtp-multicast/41217 "2013-09-24T20:15:50Z")
Hi, I use rtp multicast this time and refer to this post, ‘How to set up live streaming using a native RTP encoder with SDP file’ https://www.wowza.com/docs/how-to-set-up-live-streaming-using-a-native-rtp-encoder-with-s… --- ## [Screensharing using WOWza server](https://community.wowza.com/t/screensharing-using-wowza-server/36181)
**Author:** [@Sayne\_Josh](https://community.wowza.com/u/Sayne_Josh)\ **Replies:** 8\ **Last updated:** [September 24, 2013, 2:01pm UTC](https://community.wowza.com/t/screensharing-using-wowza-server/36181 "2013-09-24T14:01:02Z")
Hello, How do I share my screen through wowza? Do you have any sample code? Thank you… --- ## [memory use over time](https://community.wowza.com/t/memory-use-over-time/402)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 8\ **Last updated:** [September 24, 2013, 9:55am UTC](https://community.wowza.com/t/memory-use-over-time/402 "2013-09-24T09:55:05Z")
I posted this over in the transcoder forum, because I figure it has something to do with that, however, it may just be a normal thing. thread over in the other forum is https://www.wowza.com/forums/showthread.php?33067-… --- ## [PiP and text/image overlay on the fly](https://community.wowza.com/t/pip-and-text-image-overlay-on-the-fly/40588)
**Author:** [@Luis\_Muniz](https://community.wowza.com/u/Luis_Muniz)\ **Replies:** 1\ **Last updated:** [September 23, 2013, 12:43pm UTC](https://community.wowza.com/t/pip-and-text-image-overlay-on-the-fly/40588 "2013-09-23T12:43:15Z")
I appreciate a lot this following features: PiP and text/image overlay on the fly (java coding side) Meanwhile, dreaming… Regards, Luis --- ## [video plays abnormally fast for a short time while streaming from FMS (issue appears](https://community.wowza.com/t/video-plays-abnormally-fast-for-a-short-time-while-streaming-from-fms-issue-appears/41104)
**Author:** [@Gurpreet\_Hanjra](https://community.wowza.com/u/Gurpreet_Hanjra)\ **Replies:** 9\ **Last updated:** [September 23, 2013, 11:37am UTC](https://community.wowza.com/t/video-plays-abnormally-fast-for-a-short-time-while-streaming-from-fms-issue-appears/41104 "2013-09-23T11:37:21Z")
I am streaming (live, no recording) video using Flash Media Server 4.5. I created to 2 applications - Publisher: Publishes (streams) video using FMS. Receiver: Plays the published stream. Everything works good a… --- ## [Determine upload bandwidth to ios](https://community.wowza.com/t/determine-upload-bandwidth-to-ios/40854)
**Author:** [@Kenny\_Johnson](https://community.wowza.com/u/Kenny_Johnson)\ **Replies:** 2\ **Last updated:** [September 23, 2013, 8:09am UTC](https://community.wowza.com/t/determine-upload-bandwidth-to-ios/40854 "2013-09-23T08:09:08Z")
Hello, we have an axis camera and it shows you how much bandwidth it is using. Is that about the same amount it will use once we run it through wowza and out to iOS devices? Is there a way to tell how much bandwidth each… --- ## [AAC streaming problem](https://community.wowza.com/t/aac-streaming-problem/34022)
**Author:** [@Leo\_Wang](https://community.wowza.com/u/Leo_Wang)\ **Replies:** 7\ **Last updated:** [September 21, 2013, 3:28am UTC](https://community.wowza.com/t/aac-streaming-problem/34022 "2013-09-21T03:28:25Z")
I observed that in some rare cases, when I use jwplayer to play a recorded stream, I cannot hear any sound. So I grabbed the archived file and use ffprobe to analyze the file: ~$ ffprobe temp.flv FFprobe version SVN-r2… --- ## [Using VLC with Wowza Pro (native RTP)](https://community.wowza.com/t/using-vlc-with-wowza-pro-native-rtp/70)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 281\ **Last updated:** [September 20, 2013, 11:07am UTC](https://community.wowza.com/t/using-vlc-with-wowza-pro-native-rtp/70 "2013-09-20T11:07:44Z")
Note: I am providing these instructions on as “AS-IS” basis. The reason for the qualification is because I have found VLC to be difficult to get to work reliably and predictably. Step by step instructions for using the V… --- ## [Playback of MPTS Streams](https://community.wowza.com/t/playback-of-mpts-streams/41209)
**Author:** [@Stephen\_Goldsmith](https://community.wowza.com/u/Stephen_Goldsmith)\ **Replies:** 2\ **Last updated:** [September 20, 2013, 9:50am UTC](https://community.wowza.com/t/playback-of-mpts-streams/41209 "2013-09-20T09:50:49Z")
I have a multicast stream containing six programs coming into my office over one single udp port. I am using ffmpeg to push the streams to wowza… I am able to map the programs, and run multiple instances of ffmpeg using… --- ## [change Storage directory for streams](https://community.wowza.com/t/change-storage-directory-for-streams/510)
**Author:** [@system](https://community.wowza.com/u/system)\ **Replies:** 25\ **Last updated:** [September 20, 2013, 4:39am UTC](https://community.wowza.com/t/change-storage-directory-for-streams/510 "2013-09-20T04:39:27Z")
Hi, I am trying to streams my flvs’ from my “c” drive instead of default storage directory . I have override Play() method in my custom module like this : public void play(IClient client, RequestFunction function, AM… --- ## [Parallel Live Streaming to Wowza server using SpyDroid like App.](https://community.wowza.com/t/parallel-live-streaming-to-wowza-server-using-spydroid-like-app/38634)
**Author:** [@Mostafijur\_Rahman](https://community.wowza.com/u/Mostafijur_Rahman)\ **Replies:** 8\ **Last updated:** [September 19, 2013, 4:53pm UTC](https://community.wowza.com/t/parallel-live-streaming-to-wowza-server-using-spydroid-like-app/38634 "2013-09-19T16:53:22Z")
Hello, I am using SpyDroid technique http://code.google.com/p/spydroid-ipcamera/ to stream live video+audio from android device to wowza server & later play re streamed video from Pc/Android/IOS device. I followed the s… --- ## [Wowza Ingest Http Live Stream](https://community.wowza.com/t/wowza-ingest-http-live-stream/34604)
**Author:** [@Ozgur\_Deniz\_Onur](https://community.wowza.com/u/Ozgur_Deniz_Onur)\ **Replies:** 3\ **Last updated:** [September 19, 2013, 12:46pm UTC](https://community.wowza.com/t/wowza-ingest-http-live-stream/34604 "2013-09-19T12:46:39Z")
Hello, We have a camera that encodes video in http live format. I.e it provides m3u8 files containing the adress of mpeg ts format stream files. We want to restream this data from wowza. Is it possible to ingest such… --- ## [PTZ IP Camera](https://community.wowza.com/t/ptz-ip-camera/41206)
**Author:** [@Prashanthan\_Krishnas](https://community.wowza.com/u/Prashanthan_Krishnas)\ **Replies:** 2\ **Last updated:** [September 19, 2013, 7:35am UTC](https://community.wowza.com/t/ptz-ip-camera/41206 "2013-09-19T07:35:32Z")
Hi, Is it possible to control the PTZ camera thru wowza server. For ex, zoom/pan/tilt the camera via wowza server. Please advise. Thanks. --- ## [MJPEG to Wowza](https://community.wowza.com/t/mjpeg-to-wowza/38520)
**Author:** [@Ted\_Tucker](https://community.wowza.com/u/Ted_Tucker)\ **Replies:** 1\ **Last updated:** [September 19, 2013, 7:30am UTC](https://community.wowza.com/t/mjpeg-to-wowza/38520 "2013-09-19T07:30:18Z")
The title says it all. I have seen several solutions back from 2010 ish detailing how this is done. Mainly this one here: Transcoding-Solution-For-Legacy-MJPEG-Cameras From what I gather there are three ways: Wirecast … --- ## [VOD iOS playback freezes on first frame](https://community.wowza.com/t/vod-ios-playback-freezes-on-first-frame/37119)
**Author:** [@Dan\_Burkett](https://community.wowza.com/u/Dan_Burkett)\ **Replies:** 6\ **Last updated:** [September 19, 2013, 5:40am UTC](https://community.wowza.com/t/vod-ios-playback-freezes-on-first-frame/37119 "2013-09-19T05:40:56Z")
Hi, Some of my short VOD clips fail to play in iOS (iOS6, iPad, Simulator). The first frame loads, but the video never plays - the loading message and spinner stay forever. Other short videos play successfully. I can vi… --- ## [Can possible to wowza run playout list like television ?](https://community.wowza.com/t/can-possible-to-wowza-run-playout-list-like-television/41198)
**Author:** [@iamnewbies\_iamnewbie](https://community.wowza.com/u/iamnewbies_iamnewbie)\ **Replies:** 2\ **Last updated:** [September 19, 2013, 1:08am UTC](https://community.wowza.com/t/can-possible-to-wowza-run-playout-list-like-television/41198 "2013-09-19T01:08:45Z")
Hi, I would like to know, Can possible to wowza run PlayOut list like television ? use as PlayOut not Video On Demand like I upload video to server and make playlist scheduled to play and run all to streaming ? Thank… --- ## [HTTPStreamerAdapterCupertinoStreamer.onPlaylist: Stream not found](https://community.wowza.com/t/httpstreameradaptercupertinostreamer-onplaylist-stream-not-found/41203)
**Author:** [@Matthew\_Reynolds](https://community.wowza.com/u/Matthew_Reynolds)\ **Replies:** 3\ **Last updated:** [September 18, 2013, 7:15pm UTC](https://community.wowza.com/t/httpstreameradaptercupertinostreamer-onplaylist-stream-not-found/41203 "2013-09-18T19:15:11Z")
Hey Richard, I see you’ve answered some similar questions in the forums… We are using a Wowza 3.6.2 instance (installed on linux box with the latest CentOS version) to re-stream an RTSP IP Camera. We setup the public-f… --- ## [Questions about http://\[wowza-ip\]:8086/serverinfo](https://community.wowza.com/t/questions-about-http-wowza-ip-8086-serverinfo/40924)
**Author:** [@Vichea\_Cheth](https://community.wowza.com/u/Vichea_Cheth)\ **Replies:** 6\ **Last updated:** [September 18, 2013, 5:32pm UTC](https://community.wowza.com/t/questions-about-http-wowza-ip-8086-serverinfo/40924 "2013-09-18T17:32:49Z")
Dear Guys, I’m still not get enough full skill with Wowza, so I’m gonna ask you some questions about http://\[wowza-ip\]:8086/serverinfo If there any way to get the server detailed from http://\[wowza-ip\]:8086/serverinf… --- ## [Ingest UDP stream with H264 to Wowza](https://community.wowza.com/t/ingest-udp-stream-with-h264-to-wowza/40518)
**Author:** [@Graeme\_Cowie](https://community.wowza.com/u/Graeme_Cowie)\ **Replies:** 5\ **Last updated:** [September 18, 2013, 1:05pm UTC](https://community.wowza.com/t/ingest-udp-stream-with-h264-to-wowza/40518 "2013-09-18T13:05:26Z")
Hi, I’m trying to ingest a UDP stream into Wowza and play it back, this is despite following the articles on the Wowza forum (https://www.wowza.com/docs/how-to-publish-and-play-a-live-stream-mpeg-ts-based-encoder. Usin… --- ## [RTMPT streaming not working on our viewer in chrome and firefox](https://community.wowza.com/t/rtmpt-streaming-not-working-on-our-viewer-in-chrome-and-firefox/39346)
**Author:** [@Praveen\_Gajjala](https://community.wowza.com/u/Praveen_Gajjala)\ **Replies:** 3\ **Last updated:** [September 18, 2013, 7:30am UTC](https://community.wowza.com/t/rtmpt-streaming-not-working-on-our-viewer-in-chrome-and-firefox/39346 "2013-09-18T07:30:54Z")
On our customers request, we enabled port 80 on the vip we use for our wowza servers to accommodate RTMPT streaming. But this vip-flow player combination is not working on our flash viewer in chrome and Firefox (works on… --- ## [How to configure wowza servers to respond to HttpIdent requests?](https://community.wowza.com/t/how-to-configure-wowza-servers-to-respond-to-httpident-requests/39347)
**Author:** [@Praveen\_Gajjala](https://community.wowza.com/u/Praveen_Gajjala)\ **Replies:** 2\ **Last updated:** [September 18, 2013, 7:30am UTC](https://community.wowza.com/t/how-to-configure-wowza-servers-to-respond-to-httpident-requests/39347 "2013-09-18T07:30:16Z")
When I launch our viewer for rtmpt stream, player throws a HTTP 201 error and below are the network logs Request URL:http://wza.media.mycompany.com/fcs/ident2 Request Method:POST Status Code:404 Not Found. After read… --- ## [Getting NoClassDefFoundError: org/apache/commons/lang/SystemUtils](https://community.wowza.com/t/getting-noclassdeffounderror-org-apache-commons-lang-systemutils/41188)
**Author:** [@Andre\_Leifeld](https://community.wowza.com/u/Andre_Leifeld)\ **Replies:** 3\ **Last updated:** [September 17, 2013, 11:57pm UTC](https://community.wowza.com/t/getting-noclassdeffounderror-org-apache-commons-lang-systemutils/41188 "2013-09-17T23:57:18Z")
Hi there, i followed THIS instruction to configure the Transcoder AddOn for transrating from a h264-stream. My Application is a basic Wowza-IDE-Project on Ubuntu 12.04 - the Application.xml looks like this: \ \ **Author:** [@aditya\_mertia](https://community.wowza.com/u/aditya_mertia)\ **Replies:** 3\ **Last updated:** [September 17, 2013, 8:54pm UTC](https://community.wowza.com/t/streaming-from-adobe-flash-media-encoder-to-wowza-media-server-to-encode-in-hls/41194 "2013-09-17T20:54:09Z") Hi All, I am using Adobe flash media live encoder to send my webcam output via rtmp to wowza server under live. And i want to stream this output to JWplayer on browser in HLS format. However in this process i am gettin… --- ## [Hardware requirement for 22 channels](https://community.wowza.com/t/hardware-requirement-for-22-channels/35378)
**Author:** [@Azril\_Nazli\_Alias](https://community.wowza.com/u/Azril_Nazli_Alias)\ **Replies:** 3\ **Last updated:** [September 17, 2013, 12:04pm UTC](https://community.wowza.com/t/hardware-requirement-for-22-channels/35378 "2013-09-17T12:04:08Z")
Current we have 5 tv channels and 18 radio channels and we need to transcode Tv channels into mutiple profiles The TV will be transcoded to 720p @ 1000kbps ( 720 x 573 ) source 360p 240p 160p there will … --- ## [Raspberry PI](https://community.wowza.com/t/raspberry-pi/40032)
**Author:** [@Olivier\_Huet](https://community.wowza.com/u/Olivier_Huet)\ **Replies:** 1\ **Last updated:** [September 17, 2013, 11:01am UTC](https://community.wowza.com/t/raspberry-pi/40032 "2013-09-17T11:01:38Z")
Hi, Has the any genius forum user or WOWZA team member tested to stream with the native cam of raspberry pi to Wowza ? (i tried unsuccessfully (from ffmpeg) an how to for QIK … cant find the URL) Any help, clue, exper… --- ## [Speex Live Stream record](https://community.wowza.com/t/speex-live-stream-record/40674)
**Author:** [@Master\_Kitano](https://community.wowza.com/u/Master_Kitano)\ **Replies:** 5\ **Last updated:** [September 17, 2013, 10:51am UTC](https://community.wowza.com/t/speex-live-stream-record/40674 "2013-09-17T10:51:15Z")
Im trying to record a stream with speex audio encoding with no luck. When I play the recorded stream, it plays with no audio. I’ve tried the following combinations: client: H264 video + speex | Server: LiveStreamRecord… [Previous page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=268) [Next page](https://community.wowza.com/c/wowza-streaming-engine/8.md?page=270)