ModuleAVMix

Wowza Developer Dojo
1

Hi,

I have a video and audio available in two different locations and I would like to mux together the sources to produce a single AV stream. Since the encoders arent shared the timecodes will be very different.

I intended to use FFmpeg to inject timecodes into the stream at the source (before it gets to wowza) so that i can then tie together the sources as closely as possible. I can also make adjustments in the ffmpeg codes to allow for any delays that I need to introduce.

My question is, what “timecode” does Wowza listen to? There are lots of different ways of doing that…

Thanks,

Joe

2

Hello Joe,

First I woudl point you to this section in relation to how timecodes are used within Wowza:

https://www.wowza.com/docs/how-to-debug-aac-or-mp3-timecode-issues-with-apple-hls-packetization

I would also like to point you to the following article on FFmpeg:

https://www.wowza.com/docs/how-to-use-ffmpeg-with-wowza-media-server-mpeg-ts

Please let me know if you have any remaining questions after reviewing these articles.

Regards,

Jason Hatchett