fork(1) download 
  1. 1) ffplay udp://127.0.0.1:10000
  2. 2) ffmpeg -i file.wav -f mpegts udp://127.0.0.1:10000
  3.  
  4.  
  5. output from ffplay:
  6.  
  7. ffplay udp://127.0.0.1:10000  0B f=0/0   
  8. ffplay version 0.10.3 Copyright (c) 2003-2012 the FFmpeg developers
  9.   built on May  6 2012 08:49:39 with gcc 4.6.3
  10.   configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libdirac --disable-decoder=libdirac --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-libvpx --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/i386-linux-gnu --disable-vda --enable-libdc1394 --disable-altivec --disable-armv5te --disable-armv6 --disable-vis --shlibdir=/usr/lib/i386-linux-gnu
  11.   libavutil      51. 35.100 / 51. 35.100
  12.   libavcodec     53. 61.100 / 53. 61.100
  13.   libavformat    53. 32.100 / 53. 32.100
  14.   libavdevice    53.  4.100 / 53.  4.100
  15.   libavfilter     2. 61.100 /  2. 61.100
  16.   libswscale      2.  1.100 /  2.  1.100
  17.   libswresample   0.  6.100 /  0.  6.100
  18.   libpostproc    52.  0.100 / 52.  0.100
  19. [mpegts @ 0x8cfd220] Unable to seek back to the start
  20.  
  21. output from ffmpeg:
  22.  
  23.  ffmpeg -i bugsbunny1.wav -f mpegts udp://127.0.0.1:10000 
  24. ffmpeg version 0.10.3 Copyright (c) 2000-2012 the FFmpeg developers
  25.   built on May  6 2012 08:49:39 with gcc 4.6.3
  26.   configuration: --prefix=/usr --extra-cflags='-g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security ' --extra-ldflags='-Wl,-z,relro' --cc='ccache cc' --enable-shared --enable-libmp3lame --enable-gpl --enable-nonfree --enable-libdirac --disable-decoder=libdirac --enable-libvorbis --enable-pthreads --enable-libfaac --enable-libxvid --enable-postproc --enable-x11grab --enable-libgsm --enable-libtheora --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libx264 --enable-libspeex --enable-nonfree --disable-stripping --enable-libschroedinger --disable-encoder=libschroedinger --enable-version3 --enable-libopenjpeg --enable-libvpx --enable-librtmp --enable-avfilter --enable-libfreetype --enable-libvo-aacenc --disable-decoder=amrnb --enable-libvo-amrwbenc --enable-libaacplus --libdir=/usr/lib/i386-linux-gnu --disable-vda --enable-libdc1394 --disable-altivec --disable-armv5te --disable-armv6 --disable-vis --shlibdir=/usr/lib/i386-linux-gnu
  27.   libavutil      51. 35.100 / 51. 35.100
  28.   libavcodec     53. 61.100 / 53. 61.100
  29.   libavformat    53. 32.100 / 53. 32.100
  30.   libavdevice    53.  4.100 / 53.  4.100
  31.   libavfilter     2. 61.100 /  2. 61.100
  32.   libswscale      2.  1.100 /  2.  1.100
  33.   libswresample   0.  6.100 /  0.  6.100
  34.   libpostproc    52.  0.100 / 52.  0.100
  35. Input #0, wav, from 'bugsbunny1.wav':
  36.   Duration: 00:00:04.29, bitrate: 88 kb/s
  37.     Stream #0:0: Audio: pcm_u8 ([1][0][0][0] / 0x0001), 11025 Hz, 1 channels, u8, 88 kb/s
  38. [NULL @ 0x845c320] Requested sampling rate unsupported using closest supported (16000)
  39. Incompatible sample format 'u8' for codec 'mp2', auto-selecting format 's16'
  40. [mpegts @ 0x844e800] muxrate VBR, pcr every 1 pkts, sdt every 200, pat/pmt every 40 pkts
  41. Output #0, mpegts, to 'udp://127.0.0.1:10000':
  42.   Metadata:
  43.     encoder         : Lavf53.32.100
  44.     Stream #0:0: Audio: mp2, 16000 Hz, 1 channels, s16, 128 kb/s
  45. Stream mapping:
  46.   Stream #0:0 -> #0:0 (pcm_u8 -> mp2)
  47. Press [q] to stop, [?] for help
  48. size=      76kB time=00:00:04.32 bitrate= 143.4kbits/s    
  49. video:0kB audio:68kB global headers:0kB muxing overhead 12.060185%
  50.  
Not running #stdin #stdout 0s 0KB
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https://ideone.com/HIa14
language:
Text (text 6.10)
created:
12 years ago
visibility:
public

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