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Re: which package in etch can convert high-quality mp3 to low quality mp3?



Thank Bob, but your command does not work.

Below is output of your command:

FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2004 Fabrice Bellard
  configuration:  --enable-gpl --enable-pp --enable-pthreads
--enable-vorbis --enable-libogg --enable-a52 --enable-dts
--enable-libgsm --enable-dc1394 --disable-debug --enable-shared
--prefix=/usr
  libavutil version: 0d.49.0.0
  libavcodec version: 0d.51.11.0
  libavformat version: 0d.50.5.0
  built on Mar 26 2007 15:50:40, gcc: 4.1.2 20061115 (prerelease)
(Debian 4.1.1-21)
Input #0, mp3, from 'real.mp3':
  Duration: 00:04:48.3, start: 0.000000, bitrate: 112 kb/s
  Stream #0.0: Audio: mp2, 48000 Hz, stereo, 112 kb/s
Output #0, mp2, to 'real128.mp3':
  Stream #0.0: Audio: mp2, 48000 Hz, stereo, 128000 kb/s
Stream mapping:
  Stream #0.0 -> #0.0
[mp2 @ 0xb7ec5f08]bitrate 128000 is not allowed in mp2
Error while opening codec for output stream #0.0 - maybe incorrect
parameters such as bit_rate, rate, width or height




On Sun, Apr 12, 2009 at 1:35 PM, Bob Cox <debian-user@lists.bobcox.com> wrote:
> On Sun, Apr 12, 2009 at 09:05:49 -0400, Long Wind (longwind2009@gmail.com) wrote:
>
>> I have a cell phone
>> it can't play some mp3
>> maybe it supports only 128K
>> So I want to convert hight quality mp3 to 128K
>> Which package in etch?
>> mplayer maybe, but can you tell me all the command options?
>> Thanks!
>
> ffmpeg -ab 128000 -i high_quality.mp3 lower_quality.mp3
>
> --
> Bob Cox.  Stoke Gifford, near Bristol, UK.
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