Input #0, mpegts, from 'udp://239.37.0.0:4422':
  Duration: N/A, start: 10191.518456, bitrate: 154 kb/s
  Program 4002
    Metadata:
      service_name    : SBS6
      service_provider: M7 Group
    Stream #0:0[0x1fe]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv), 704x576 [SAR 16:11 DAR 16:9], max. 15000 kb/s, 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x52](dut): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 154 kb/s
    Stream #0:2[0x29](dut): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006)
[libvpx @ 0x103082e00] v1.1.0
Output #0, webm, to 'output.webm':
    Stream #0:0: Video: vp8 (libvpx), yuv420p, 704x576 [SAR 16:11 DAR 16:9], q=-1--1, 1000 kb/s, 25 fps, 25 tbn, 25 tbc
    Metadata:
      encoder         : Lavc55.69.100 libvpx
    Stream #0:1(dut): Audio: vorbis (libvorbis), 48000 Hz, stereo, fltp
    Metadata:
      encoder         : Lavc55.69.100 libvorbis
    Stream #0:2(dut): Subtitle: webvtt, 128 kb/s
    Metadata:
      encoder         : Lavc55.69.100 webvtt
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video (native) -> vp8 (libvpx))
  Stream #0:1 -> #0:1 (mp2 (native) -> vorbis (libvorbis))
  Stream #0:2 -> #0:2 (? (?) -> webvtt (native))