[FFmpeg-user] does mpegts muxer/demuxer support metadata

[Carl Eugen Hoyos]

Am Fr., 11. Okt. 2019 um 15:25 Uhr schrieb qw <applemax82 at 163.com>:

> I try to insert my defined metadata into ts file using the following command:
>
> ffmpeg -i input.ts -c copy -copyts -metadata message1="test" -f mpegts output1.ts
>
> If I use the following command to copy metadata from ts file to flv file, my defined metadata doesn't exist:
>
> ffmpeg -i output1.ts -c copy -copyts -map_metadata 0 -bsf:a aac_adtstoasc -f flv output2.flv
>
> flvmeta --dump --yaml output2.flv
>
> Mpeg 2 transport stream supports several ways to send and receive metadata.

Can you provide a sample that shows one of these ways?

Carl Eugen