madplay在utu2440上的移植

主机系统：fedora8 + vmware 

目标板：utu2440 / linux-2.6.29.1
交叉编译器：arm-linux-gcc-3.4.1
软件资源：zlib-1.2.3.tar.gz

             libid3tag-0.15.1b.tar.gz

          libmad-0.15.1b.tar.gz

             madplay-0.15.2b.tar.gz

 

移植步骤：

1.     编译zlib

# CC=arm-linux-gcc AR="arm-linux-ar rc" RANLIB=arm-linux-ranlib ./configure --prefix=/opt/madplay

# make

# make install

 

2.     编译libid3tag

# CC=arm-linux-gcc CPPFLAGS=-I/opt/madplay/include LDFLAGS=-L/opt/madplay/lib ./configure --prefix=/opt/madplay --disable-shared --host=arm-linux

# make

# make install

 

3.     编译libmad

# CC=arm-linux-gcc ./configure --prefix=/opt/madplay --host=arm-linux --disable-shared

# make

# make install

 

4.     编译madplay

# CC=arm-linux-gcc CPPFLAGS=-I/opt/madplay/include LDFLAGS=-L/opt/madplay/lib ./configure --host=arm-linux --prefix=/opt/madplay

# make

# make install

 

5.     将/opt/madplay/bin/madplay拷贝到rootfs的bin目录中,重启开发板后就可以用命令行听歌了：）

# madplay music.mp3

MPEG Audio Decoder 0.15.2 (beta) - Copyright (C) 2000-2004 Robert Leslie et al.

          Title: ·( ·-)

         Artist:

        Encoder: Lavf51.12.2

 

6.     命令行快捷键

- volume decrease

+ volume increase

P pause/play

S stop