How to properly write(mux) timed_id3 data to mpegts

krinitsa igal.krinitsa at verizonmedia.com
Wed Oct 7 11:04:16 UTC 2020


Hey, So I'm trying to demux a .ts file, do some calculations and then mux
everything back.

here's the details of my file:

    Stream #0:0[0x101]: Audio: aac (HE-AAC) ([15][0][0][0] / 0x000F), 48000
Hz, stereo, fltp, 117 kb/s
    Stream #0:1[0x102]: Video: h264 (High) ([27][0][0][0] / 0x001B),
yuv420p(tv, bt709, progressive), 1280x720, Closed Captions, 59.94 fps, 59.94
tbr, 90k tbn, 96k tbc
    Stream #0:2[0x103]: Data: timed_id3 (ID3  / 0x20334449)

so far i managed to generate meta/x-klv caps but that's not what i really
need. any other attempts ended with `not-negotiated` error.

is there a proper way to declare a PES which is not klv / dvb / teletext?

thanks!



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