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      News!   10/21/18

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mojbuk

Remap subtitle track

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You can use "filter" to remove unnecessary pids(audio, subs or teletext). Just add "filter=pid1,pdi2,..,pidN" in input settings.

make_channel({    name = "Discovery",    input = {        "dvb://dvb_id#pnr=1040&cam&filter=102,103,104",    },    output = {        "udp://239.255.1.1:1234",    },})

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You can use "filter" to remove unnecessary pids(audio, subs or teletext). Just add "filter=pid1,pdi2,..,pidN" in input settings.

make_channel({    name = "Discovery",    input = {        "dvb://dvb_id#pnr=1040&cam&filter=102,103,104",    },    output = {        "udp://239.255.1.1:1234",    },})

Thank you, filter work  :D

 

 

But I have problem. Ffmpeg dont see subtitle track:

Input #0, mpegts, from 'http://178.16.35.115:9019/discovery':
  Duration: N/A, start: 25419.775333, bitrate: N/A
  Program 16
    Metadata:
      service_name    : Discovery
    Stream #0:0[0x139]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, bt470bg), 720x576 [SAR 64:45 DAR 16:9], Closed Captions, max. 4000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x1c1]: Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 192 kb/s
    Stream #0:2[0x500](scc): Audio: s302m (BSSD / 0x44535342), 0 channels
Stream specifier ':s' in filtergraph description [0:v][0:s]overlay[v] matches no streams.

On vlc subtitle are displayed ok. Do you have someone with that experience, can you help me, thanks? I had two subtitle track, filtered am one but we ffmpeg still does not recognize subtitle. 

Using google translator

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