I set up Wowza to receive an RTSP stream (video H.264 + audio G.711) and broadcast it in RTMP.
It works but the audio and video get out of sync progressively, about 1 sec every 30 min (in LAN).
With AVSyncMethod senderreport I get:
WARN server comment - Waiting for RTCP packet. See docs for (Application.xml: RTP/AVSyncMethod and RTP/MaxRTCPWaitTime).
WARN server comment - RTCPHandler.isTimeSyncReady: Hit MaxRTCPWaitTime synchronizing on system clock.
I’m trying with rtptimecode but it doesn’t seem better.
If I change MaxRTCPWaitTime Wowza can’t connect to the netcam stream.
When you have added the Property in the link above please open a support ticket by emailing support@wowza.com
Please include a brief description of the problem, a zipped/compressed copy of your [Wowza-Install]/conf and [Wowza-Install]/logs directories for analysis and a link to this thread for reference.
Belcom, I’m sorry, I did not notice you are using G.711 audio. I over looked that detail.
G.711 works in recent Flash versions(11+). It is supported in by Flash RTMP and Flash HTTP players. You can publish and play it back, with that limitation.
Try playing it back with the [install-dir] /examples/LiveVideoStreaming/FlashRTMPPlayer. Make sure you have up to date version of Flash.
You might want to use a different audio format, ACC or mp3. Wowza Transcoder can transcode G.711 audio to ACC or mp3.
One other idea would be to lower the bitrate of the stream and see if that helps.
The Wowza Transcoder is available with a 30 day trail, daily license and monthly license, all you have to do to use it is set it up and go. If it is a paid license you are running on then you will be billed according to this price guide
For Perpetual license, you can purchase addons here:
FlashRTMPPlayer… I’m using FlowPlayer. But I don’t think the problem is there, if I re-open the web page or I connect 1 hour later the audio and video are out of sync