id	summary	reporter	owner	description	type	status	priority	component	version	resolution	keywords	cc	blockedby	blocking	reproduced	analyzed
1775	get white noise after convert it into mp3 format	henry		"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%

}}}"	enhancement	closed	normal	avformat	0.8.12	duplicate	dca wav				0	0