我需要使用ffmpeg将音频文件转换为mp3.
当我写命令时ffmpeg -i audio.ogg -acodec mp3 newfile.mp3,我收到错误:
FFmpeg version 0.5.2, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration:
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
built on Jun 24 2010 14:56:20, gcc: 4.4.1
Input #0, mp3, from 'ZHRE.mp3':
Duration: 00:04:12.52, start: 0.000000, bitrate: 208 kb/s
Stream #0.0: Audio: mp3, 44100 Hz, stereo, s16, 256 kb/s
Output #0, mp3, to …