ffmepg won't

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yazdzik

ffmepg won't

Post by yazdzik »

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martin@deblap1 ~ $ ffmpeg -i Music/omensch.flv Desktop/omensch.mp3FFmpeg version SVN-r0.5.1-4:0.5.1-1ubuntu1, Copyright (c) 2000-2009 Fabrice Bellard, et al.
  configuration: --extra-version=4:0.5.1-1ubuntu1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-runtime-cpudetect --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared --disable-static
  libavutil     49.15. 0 / 49.15. 0
  libavcodec    52.20. 1 / 52.20. 1
  libavformat   52.31. 0 / 52.31. 0
  libavdevice   52. 1. 0 / 52. 1. 0
  libavfilter    0. 4. 0 /  0. 4. 0
  libswscale     0. 7. 1 /  0. 7. 1
  libpostproc   51. 2. 0 / 51. 2. 0
  built on Mar  4 2010 12:41:55, gcc: 4.4.3

Seems stream 0 codec frame rate differs from container frame rate: 60.00 (60/1) -> 29.97 (30000/1001)
Input #0, flv, from 'Music/omensch.flv':
  Duration: 00:05:10.03, start: 0.000000, bitrate: 217 kb/s
    Stream #0.0: Video: h264, yuv420p, 640x480 [PAR 1:1 DAR 4:3], 217 kb/s, 29.97 tbr, 1k tbn, 60 tbc
    Stream #0.1: Audio: aac, 44100 Hz, stereo, s16
Output #0, mp3, to 'Desktop/omensch.mp3':
    Stream #0.0: Audio: 0x0000, 44100 Hz, stereo, s16, 64 kb/s
Stream mapping:
  Stream #0.1 -> #0.0
Unsupported codec for output stream #0.0

Dear Friends,

For the first time since installing mint x64, I had to extract the audio from a you tube dl.

I am a musician, so this is not for fun. Always worked in debian, but, as we all know, my three old debian install would no longer work with the modern bells and whistles of the new a.v world, without a massive overhaul, so I am here in Mint x64.

Why does something so simple as ffmpeg not work perfectly, as it always did. What am I missing. or is there something more complex like a gcc version issue?

Best,
M
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 1 time in total.
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kpearsonxyz
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Re: ffmepg won't

Post by kpearsonxyz »

ffmpeg will, but you have to use an extension it recognizes, ie:

ffmpeg -i name.flv outputfile.mp3

or

ffmpeg -i name.flv outputfile.mpeg

or use mp4, avi, etc.

If it doesn't work with that type of syntax, then dump the 52 codecs and load the 49 codecs.

Works for me.
KpearsonXYZ
Registered Linux User 424918
(15 years on Linux before[/i ]registering)
Only Linux. All Linux. Full-time Linux.
Support Windows under duress, but do it good enough for gov'ment work.
yazdzik

Re: ffmepg won't

Post by yazdzik »

Thanks, K.

While not exactly the right solution, it pointed me to 52 extras, 49 extras, etc, which, after installing and re-installing, you get the picture, everything works again.

Very kind of you to help so fast.

Regards,
Martin
Elisa

Re: ffmepg won't

Post by Elisa »

When using Windows I always used audio extractor which extract the music from any video file :wink:
Try this, maybe it helps u:
http://ubuntuforums.org/showthread.php?t=624664
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