WhyCan Forum(哇酷开发者社区)

我想移植一个mpg123 上V3S，开发板用aplay 放WAV文件是可以的。用mpg123 就报错。哪位大哥移植成功的，指教一下，谢谢。
mpg123 001.mp3
High Performance MPEG 1.0/2.0/2.5 Audio Player for Layers 1, 2 and 3
        version 1.25.13; written and copyright by Michael Hipp and others
        free software (LGPL) without any warranty but with best wishes

Terminal control enabled, press 'h' for listing of keys and functions.

Playing MPEG stream 1 of 1: 001.mp3 ...

MPEG 1.0 L III cbr128 44100 j-s

Title:   I'm Yours
Artist:  Jason Mraz
Album:   I'm Yours
Year:    2008-11-14
[src/libout123/modules/alsa.c:241] error: Fatal problem with alsa output, error -5.
[src/libout123/libout123.c:658] error: Error in writing audio (Input/output error?)!
main: [src/mpg123.c:814] error: Deep trouble! Cannot flush to my output anymore!
#