求助f1c100s通过耳机播放音乐

lmnb · 2024-02-19 04:10:12

我按照这里的教程来做的，自己画的板，留了个耳机孔来用耳机播放音乐但是我通过这个命令

mplayer -ao alsa long.mp3

会报错内容如下，有大佬知道怎么解决吗

#  mplayer -ao alsa long.mp3
MPlayer 1.3.0-6.4.0 (C) 2000-2016 MPlayer Team

Playing long.mp3.
libavformat version 57.25.100 (internal)
Audio only file format detected.
Load subtitles in ./
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
libavcodec version 57.24.102 (internal)
AUDIO: 11025 Hz, 2 ch, floatle, 32.0 kbit/4.54% (ratio: 4000->88200)
Selected audio codec: [ffmp3float] afm: ffmpeg (FFmpeg MPEG layer-3 audio)
==========================================================================
No such audio driver 'alsa'
Could not open/initialize audio device -> no sound.
Audio: no sound
Video: no video


Exiting... (End of file)

lmnb · 2024-02-23 23:41:08

解决了，参考这里求助linux-5.2-nano-tf声卡问题

WhyCan Forum(哇酷开发者社区)

楼主 # 2024-02-19 04:10:12 分享评论

求助f1c100s通过耳机播放音乐

楼主 #1 2024-02-23 23:41:08 分享评论

Re: 求助f1c100s通过耳机播放音乐

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