[FFmpeg-trac] #1775(FFmpeg:new): get white noise after convert it into mp3 format

[FFmpeg]

#1775: get white noise after convert it into mp3 format
-------------------------------------+-------------------------------------
             Reporter:  henry        |                     Type:
               Status:  new          |  enhancement
            Component:  FFmpeg       |                 Priority:  normal
             Keywords:  white        |                  Version:
  noise,ffmpeg                       |  unspecified
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 Summary of the bug:
 i used ffmpeg 0.8.7 convert a wav file into mp3 format , but only get
 white noise in target mp3 format. [[BR]]

 How to reproduce:
 {{{
  ffmpeg -i 01.wav  -y /home/share/01.mp3
 ffmpeg version 0.8.7, Copyright (c) 2000-2011 the FFmpeg developers
   built on Jan 16 2012 15:16:29 with gcc 4.4.5 20101112 (Red Hat 4.4.5-2)
   configuration: --prefix=/usr/local/enctools --enable-postproc --
 enable-avfilter --enable-libopencore-amrnb --enable-libopencore-amrwb -
 -enable-version3 --enable-libmp3lame --disable-shared --enable-libx264
 --enable-pthreads --enable-libfaac --enable-nonfree --enable-gpl --
 enable-libgsm --enable-libnut --enable-libspeex --enable-libtheora --
 enable-libvorbis --enable-libopenjpeg --enable-libxvid --enable-bzlib -
 -enable-libschroedinger --enable-zlib --enable-small --disable-network
 --disable-debug --extra-cflags=-I/usr/local/enctools/include --extra-
 ldflags=-L/usr/local/enctools/lib
   libavutil    51.  9. 1 / 51.  9. 1
   libavcodec   53.  8. 0 / 53.  8. 0
   libavformat  53.  5. 0 / 53.  5. 0
   libavdevice  53.  1. 1 / 53.  1. 1
   libavfilter   2. 23. 0 /  2. 23. 0
   libswscale    2.  0. 0 /  2.  0. 0
   libpostproc  51.  2. 0 / 51.  2. 0
 [wav @ 0x175f400] max_analyze_duration 5000000 reached at 5015510
 Input #0, wav, from '01.wav':
   Duration: 00:02:05.59, bitrate: 1411 kb/s
     Stream #0.0: Audio: pcm_s16le, 44100 Hz, 2 channels, s16, 1411 kb/s
 Output #0, mp3, to '/home/share/01.mp3':
   Metadata:
     TSSE            : Lavf53.5.0
     Stream #0.0: Audio: libmp3lame, 44100 Hz, 2 channels, s16, 64 kb/s
 Stream mapping:
   Stream #0.0 -> #0.0
 Press [q] to stop, [?] for help
 size=     982kB time=00:02:05.62 bitrate=  64.0kbits/s read=   21635kB
 video:0kB audio:981kB global headers:0kB muxing overhead 0.018707%

 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1775>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker