[FFmpeg-user] Need command line arguments to convert opus to wav from RTP packets

[chetan goni]

Hello,

Please provide me command line arguments to convert opus to wav from RTP
packets?
i am using this but it giving error

*.//ffmpeg -acodec libopus -ar 48000 -ac 2 -i audio.bin -f wav out.wav*

*Here :  audio.bin : RTP playload
*


ffmpeg version 4.0.2 Copyright (c) 2000-2018 the FFmpeg developers
  built with gcc 7.3.1 (GCC) 20180722
  configuration: --disable-static --enable-shared --enable-gpl
--enable-version3 --enable-sdl2 --enable-bzlib --enable-fontconfig
--enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus
--enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora
--enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp
--enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg
--enable-lzma --enable-zlib --enable-gmp --enable-libvidstab
--enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa
--enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx
--enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va
--enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
  libavutil      56. 14.100 / 56. 14.100
  libavcodec     58. 18.100 / 58. 18.100
  libavformat    58. 12.100 / 58. 12.100
  libavdevice    58.  3.100 / 58.  3.100
  libavfilter     7. 16.100 /  7. 16.100
  libswscale      5.  1.100 /  5.  1.100
  libswresample   3.  1.100 /  3.  1.100
*  libpostproc    55.  1.100 / 55.  1.100
audio.bin: Invalid data found when processing input*



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