Currently, I'm able to transcode an audio into an video with: ``` C:\Users\User6> ffplay -f lavfi "amovie=t.mp3, asplit[a][out1]; [a]showcqt[out0]" ``` I was thinking of having ffplay to read my microphone and do a real time showcqt of it but I don't think it's possible.
Bu I had an idea of establishing an rtp server with ffmpeg which reads my microphone: ``` C:\Users\User6>ffmpeg -re -f dshow -i audio="Microphone (Intel SST Audio Device (WDM))" -acodec mp3 -ab 128k -ac 2 -f rtp rtp://192.168.254.124:8000 ``` And I manage to read it with ffplay: ``` C:\Users\User6>ffplay rtp://192.168.254.124:8000 ``` I was thinking of applying the showcqt filter to this with: ``` C:\Users\User6> ffplay -f lavfi "amovie=rtp://192.168.254.124:8000, showcqt[out0]" ``` But ffplay greeted me with `[Parsed_amovie_0 @ 00000280613dcb40] Failed to avformat_open_input 'rtp'` Could you help me accomplish this? _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
