root@PAL-NTSC:/usr/local/src/decklink_sdk_9.6.4/Linux/Samples/bmdtools# /usr/local/bin/ffmpeg -i udp://@239.7.7.7:7777 -pix_fmt yuv420p -r 29.97 -s 720x480 -filter:v yadif -threads 1 -vcodec rawvideo -acodec pcm_s16le -ar 48000 -f nut - | /usr/local/src/decklink_sdk_9.6.4/Linux/Samples/bmdtools/bmdplay -f pipe:0 -m 0 -C 0
ffmpeg version git-2012-12-20-40ea343 Copyright (c) 2000-2012 the FFmpeg developers
  built on Dec 20 2012 06:19:56 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
  configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-nonfree --enable-version3 --enable-x11grab
  libavutil      52. 12.100 / 52. 12.100
  libavcodec     54. 81.100 / 54. 81.100
  libavformat    54. 49.102 / 54. 49.102
  libavdevice    54.  3.102 / 54.  3.102
  libavfilter     3. 28.102 /  3. 28.102
  libswscale      2.  1.103 /  2.  1.103
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  2.100 / 52.  2.100
[mpegts @ 0x19379c0] Unable to seek back to the start
[mpegts @ 0x19379c0] max_analyze_duration 5000000 reached at 5016000
[mpegts @ 0x19379c0] Estimating duration from bitrate, this may be inaccurate
Input #0, mpegts, from 'udp://@239.7.7.7:7777':
  Duration: N/A, start: 68183.495011, bitrate: 128 kb/s
  Program 259
    Metadata:
      service_name    : INFO
      service_provider:
    Stream #0:0[0x105]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p, 720x576 [SAR 64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x103](pol): Audio: mp2 ([4][0][0][0] / 0x0004), 48000 Hz, stereo, s16p, 128 kb/s
Output #0, nut, to 'pipe:':
  Metadata:
    encoder         : Lavf54.49.102
    Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 720x480 [SAR 32:27 DAR 16:9], q=2-31, 200 kb/s, 95904 tbn, 29.97 tbc
    Stream #0:1: Audio: pcm_s16le (PSD[16] / 0x10445350), 48000 Hz, stereo, s16, 1536 kb/s
    Metadata:
      X-Language      : pol
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video -> rawvideo)
  Stream #0:1 -> #0:1 (mp2 -> pcm_s16le)
Press [q] to stop, [?] for help
[nut @ 0x2842060] Estimating duration from bitrate, this may be inaccurate
Input #0, nut, from 'pipe:0':
  Metadata:
    encoder         : Lavf54.49.102
  Duration: N/A, start: 0.000000, bitrate: 1536 kb/s
    Stream #0:0: Video: rawvideo (I420 / 0x30323449), yuv420p, 720x480, SAR 32:27 DAR 16:9, 29.97 fps, 29.97 tbr, 95904 tbn, 95904 tbc
    Stream #0:1(pol): Audio: pcm_s16le (PSD[16] / 0x10445350), 48000 Hz, 2 channels, s16, 1536 kb/s
Selected mode: NTSC q=0.0 size=   77188kB time=00:00:06.70 bitrate=94282.8kbits/s