[FFmpeg-user] ffmpeg input mluticast stream

[Mohammad Shakir]

I have added dummy multicast route to ethernet interface, now I am getting
issue in ffmpeg. When I get info from udp://@227.10.20.80:1234 I got
multiple channels in single link now how I can get single channels from it
by ffmpeg.


Input #0, mpegts, from 'udp://@227.10.20.80:1234':
  Duration: N/A, start: 18031.249244, bitrate: 667 kb/s
  Program 511
    Metadata:
      service_name    : Foxi
      service_provider: Overon
    Stream #0:0[0x263]: Video: h264 (Main) ([27][0][0][0] / 0x001B),
yuv420p, 720x576 [SAR 16:11 DAR 20:11], 25 fps, 2.08 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x264](eng): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz,
stereo, s16p, 158 kb/s
    Stream #0:2[0x265](ara): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz,
stereo, s16p, 158 kb/s
    Stream #0:3[0x266](deu): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz,
stereo, s16p, 158 kb/s
  Program 611
    Metadata:
      service_name    : Music-HD
      service_provider: Overon
    Stream #0:4[0x137]: Video: h264 (Main) ([27][0][0][0] / 0x001B),
yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 50 tbr, 90k tbn,
50 tbc
    Stream #0:5[0x138](eng): Audio: mp2 ([3][0][0][0] / 0x0003), 48000 Hz,
stereo, s16p, 190 kb/s
  Program 1170
    Metadata:
      service_name    : Kahani-HD
      service_provider: GeoTV
    Stream #0:6[0x71]: Video: h264 ([27][0][0][0] / 0x001B), 90k tbr, 90k
tbn
    Stream #0:7[0xd5](eng): Audio: mp3 (AC-3 / 0x332D4341), 0 channels
  Program 12
    Metadata:
      service_name    : Geo-HD
      service_provider: Geo-tv
    Stream #0:8[0x70]: Video: h264 ([27][0][0][0] / 0x001B), 90k tbr, 90k
tbn
    Stream #0:9[0xd4](eng): Audio: mp3 ([3][0][0][0] / 0x0003), 0 channels
  Program 1110
    Metadata:
      service_name    : Super
      service_provider: GeoTV
    Stream #0:10[0x6b]: Video: h264 ([27][0][0][0] / 0x001B), 90k tbr, 90k
tbn
    Stream #0:11[0xcf](eng): Audio: mp3 ([3][0][0][0] / 0x0003), 0 channels
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