我在Ubuntu上进行mplayer的./configure的时候已经加入了----enable-alsa但是在开发板上运行的时候依旧报出如下的错误：
[AO[30455.112834] st,stm32-sai-sub 4400a004.audio-controller: Data size 32 larger than slot width
[30455.121399] st,stm32-sai-sub 4400a004.audio-controller: ASoC: can’t set 4400a004.audio-controller hw params: -22
OSS] audio_setup: Can’t open audio device /dev/dsp: No such file or directory
[AO_ALSA] alsa-lib: pcm_hw.c:386:(snd_pcm_hw_hw_params) SNDRV_PCM_IOCTL_HW_PARAMS failed (-22): Invalid argument
[AO_ALSA] Unable to set hw-parameters: Invalid argument
AO: [pulse] 44100Hz 2ch floatle (4 bytes per sample)
Video: no video
我的mplayer版本是1.5的