$2k bounty for anyone who can help decode Opus stream

2 pointsby GianIsAlive3 anni fa4 comments

The company I'm helping is using a Chinese manufacturer for their wireless microphone. They said it's "8:1 opus compression" but after reading all the documentation, I had no idea what it means. However, I know what the end audio sound like, I can even get mp3 and pcm format, but it's from a third party app. I'm look for someone to zoom or google meet, and you work with me to figure out a way to decode this data. Doesn't matter if you can help me figure this out in 2 minutes or 2 hours, I'll send you $2k for your help. Thanks for reading :)

4 comments

neximo643 anni fa

Likely the Opus codec, you can decode for free using ffmpeg. Try using the .ogg file name extension

ahazred8ta3 anni fa

Also note the AskReverseEngineering subreddit - https://www.reddit.com/r/askreverseengineering/

uberman3 anni fa

How your reviewed

https://opus-codec.org/docs/opusfile_api-0.12/index.html

GianIsAlive3 anni fa

My email: [email protected]