Muxing into MPEGTS?

[pyahmed]

When muxing jpegxs encoded streams into mpegts:
ffmpeg -i input.mp4 -c:v jpegxs -bpp 1 -an -f mpegts output.ts

the following warning is shown:
[mpegts @ 000002b53baf5340] Stream 0, codec jpegxs, is muxed as a private data stream and may not be recognized upon reading.

The resulting file/stream is not playable by ffmpeg/ffplay.

From the patches I see that only mp4/mov/mkv is supported. Is support for mpegts planned or even possible?

[tp-m]

Support for MPEG-TS is possible, the mapping is specified in ITU-T Rec. H. 222.0 (06/2021), Annex W (Carriage of JPEG XS part 1 video over MPEG-2 Transport Streams).

Support for GStreamer was added in https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7172, no reason it couldn't also be added in FFmpeg.