# No video in RTSP-\>RTMP resteam from ip-cam **URL:** \ **Category:** Wowza Streaming Engine\ **Created:** [July 22, 2011, 12:37pm UTC](https://community.wowza.com/t/no-video-in-rtsp-rtmp-resteam-from-ip-cam/33940 "2011-07-22T12:37:24Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![kudrik\_kudrik](https://avatars.discourse-cdn.com/v4/letter/k/a4c791/32.png) [@kudrik\_kudrik](https://community.wowza.com/u/kudrik_kudrik)\ **Post date:** [July 22, 2011, 12:37pm UTC](https://community.wowza.com/t/no-video-in-rtsp-rtmp-resteam-from-ip-cam/33940/1 "2011-07-22T12:37:24Z")
Hello! I have IP-Camera GV-BL220D. ([http://www.geovision.com.tw/english/Prod\_GVIPCAMBL220D.asp](http://www.geovision.com.tw/english/Prod_GVIPCAMBL220D.asp)) When I connect to camera via VLC by RTSP, VLC codec information is: video: H264 - MPEG-4 AVC (part 10) (h264) audio: MPEG AAC Audio (mp4a) WOWZA settings like this documentation [https://www.wowza.com/docs/how-to-re-stream-video-from-an-ip-camera-rtsp-rtp-re-streaming](https://www.wowza.com/docs/how-to-re-stream-video-from-an-ip-camera-rtsp-rtp-re-streaming) But when I connect to WOWZA (for example through FlowPlayer) video does not work(black screen), sound works, timer in player works, too. In what may be the problem? ip-camera: rtsp://admin:rusadmin@brdsad1.dipmap.com:8554/CH001.sdp Thanks! ---
**Author:** ![Charlie\_Good](https://sea2.discourse-cdn.com/flex002/user_avatar/community.wowza.com/charlie_good/32/383_2.png) [@Charlie\_Good](https://community.wowza.com/u/Charlie_Good)\ **Post date:** [July 22, 2011, 4:37am UTC](https://community.wowza.com/t/no-video-in-rtsp-rtmp-resteam-from-ip-cam/33940/2 "2011-07-22T04:37:18Z")
I see the same problem when I try to re-stream the camera through Wowza Server. I will try to take a look at it today. I cannot promise that I can fix it. Charlie ---
**Author:** ![Richard\_Lanham](https://avatars.discourse-cdn.com/v4/letter/r/c68b51/32.png) [@Richard\_Lanham](https://community.wowza.com/u/Richard_Lanham)\ **Post date:** [July 26, 2011, 9:13am UTC](https://community.wowza.com/t/no-video-in-rtsp-rtmp-resteam-from-ip-cam/33940/3 "2011-07-26T09:13:49Z")
The Axis IP cams with built-in h.264 support work well with Wowza, as do many Sony and Panasonic models. Richard ---
**Author:** ![Richard\_Lanham](https://avatars.discourse-cdn.com/v4/letter/r/c68b51/32.png) [@Richard\_Lanham](https://community.wowza.com/u/Richard_Lanham)\ **Post date:** [August 3, 2011, 11:42am UTC](https://community.wowza.com/t/no-video-in-rtsp-rtmp-resteam-from-ip-cam/33940/4 "2011-08-03T11:42:16Z")
Try applying this patch: [https://www.wowza.com/downloads/WowzaMediaServer-2-2-4/WowzaMediaServer2.2.4-patch2.zip](https://www.wowza.com/downloads/WowzaMediaServer-2-2-4/WowzaMediaServer2.2.4-patch2.zip) Richard ---
**Author:** ![kudrik\_kudrik](https://avatars.discourse-cdn.com/v4/letter/k/a4c791/32.png) [@kudrik\_kudrik](https://community.wowza.com/u/kudrik_kudrik)\ **Post date:** [July 26, 2011, 12:56pm UTC](https://community.wowza.com/t/no-video-in-rtsp-rtmp-resteam-from-ip-cam/33940/5 "2011-07-26T12:56:40Z")
We bought a WOWZA media server and a this ip-camera to broadcast RTSP-\> RTMP directly. What’s may be the problem? What are the requirements needed to the ip-cameras? video - h264, audio -aac,mp3? what else? Thanks! ---
**Author:** ![kudrik\_kudrik](https://avatars.discourse-cdn.com/v4/letter/k/a4c791/32.png) [@kudrik\_kudrik](https://community.wowza.com/u/kudrik_kudrik)\ **Post date:** [August 2, 2011, 10:37pm UTC](https://community.wowza.com/t/no-video-in-rtsp-rtmp-resteam-from-ip-cam/33940/6 "2011-08-02T22:37:24Z")
> I see the same problem when I try to re-stream the camera through Wowza Server. I will try to take a look at it today. I cannot promise that I can fix it. > > Charlie Charlie, could you say, is there any progress in dealing with my problem? Thanks! ---
**Author:** ![murray\_hills](https://avatars.discourse-cdn.com/v4/letter/m/f19dbf/32.png) [@murray\_hills](https://community.wowza.com/u/murray_hills)\ **Post date:** [October 25, 2011, 2:45pm UTC](https://community.wowza.com/t/no-video-in-rtsp-rtmp-resteam-from-ip-cam/33940/7 "2011-10-25T14:45:27Z")
Kudrick - I am having same the problem with a GeoVision camera - Did you get this sorted out?? Thanks Murray