Switching the order of the outputs didn't make a difference. I'm aware of the progress option and I used it already in a non-muxer scenario, so piping works on Win as well. However, I can't figure out the right syntax for applying the -progress option to a single muxer output.
./ffmpeg -i c:/test.mp4 -vcodec libx264 -acodec aac -f tee -map 0:v -map 0:a "[progress=pipe:1]output.mp4|[f=mpegts]udp://10.0.1.255:1234/" The colon in 'pipe:1' causes an error as the colon actually separates options. I wasn't able to find any hint whether this option can be used with the tee pseudo muxer. Best regards, Marcus -----Ursprüngliche Nachricht----- Von: ffmpeg-user <[email protected]> Im Auftrag von Carl Zwanzig Gesendet: Freitag, 22. Januar 2021 19:14 An: [email protected] Betreff: Re: [FFmpeg-user] No size progress information available when using tee muxer On 1/21/2021 11:53 AM, [email protected] wrote: > But I need to stream the encoded stream via UDP simultaneously. For > this purpose I use the tee muxer: > > ./ffmpeg -i c:\test.mp4 -vcodec libx264 -acodec aac -f tee -map 0:v > -map 0:a "[f=mpegts]udp://10.0.1.255:1234/|output.mp4" > > This works well except that the size information is N/A. It's probably reporting the size of the stream, try reversing that and the filename ("output.mp4\|[f=mpegts]udp://10.0.1.255:1234"). Also, check out the -progress option which, at least on *nix, can point to a pipe. (There's also a stackoverflow article on this.) z! _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
