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

Carl Eugen Hoyos ceffmpeg at gmail.com
Sat Oct 12 02:55:48 EEST 2019

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

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