Since it’s annoyingly hard to work out what muxer to use for m4a files, and I don’t have a profile for encodebin, here’s the gst-launch command to make m4a or m4r (ringtone) files.
gst-launch filesrc location=input.file ! decodebin2 ! audioconvert ! faac ! ffmux_mp4 ! filesink location=output.m4a
Author: Danielle
Danielle is an Australian software engineer, computer scientist and feminist. She doesn't really work on GNOME any more (sadly). Opinions and writing are solely her own and so not represent her employer, the GNOME Foundation, or anyone else but herself.
View all posts by Danielle
hi,
why is it difficult to find out? I’d suggest mp4mux over ffmux_*.