Hi all, Is it possible to use Liquidsoap for video streams with a "silence detect"? For example: * Live Stream: aac audio + x264 video * Backup Stream: mp3 audio (from icecast via a different liquidsoap machine) + some sort of picture overlay
Via the magic of one of the output functions, I would then stream live when the stream is available and if not revert back to audio + the overlay? I don't know if it helps, but without the silence detect I can already do this with ffmpeg on a per stream basis as follows (there is a hard cut while I stop one stream and start the other): ffmpeg -re -loop 1 -i overlay.png -vn -re -i http://local_icecast:8000/stream -f flv -r 25 -codec:v libx264 -b:v 512k -g 60 -level 3.0 -codec:a aac -b:a 128k -ar 44100 -ac 2 -strict experimental -vf "movie=overlay.png [watermark]; [in][watermark] overlay=0:0 [out]" "rtmp://streamingprovider.com/mount_point" I don't necessarily need liquidsoap to stream to the rtmp provider, if I could get some sort of local stream I should be able to get ffmpeg to take that and push to the provider instead but it would be nice to bring it all into one program. I appreciate that this is not straight forward but if anyone has any advice, it would help. -- Wayne Merricks The Voice Asia ------------------------------------------------------------------------------ _______________________________________________ Savonet-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/savonet-users
