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月份:2016年7月

Alsa_hal in amlogic – 1 tinymix

Alsa_hal in amlogic – 1 tinymix

1,继续tinymix的打印分析,先把打印show出来

  1. root@k200:/sys/class/sound # tinymix
  2. Mixer name: 'AML-M8AUDIO'
  3. Number of controls: 5
  4. ctl type num name value
  5. 0 BOOL 1 aml audio i2s mute Off
  6. 1 BOOL 1 aml audio spdif mute Off
  7. 2 BOOL 1 Ext Spk Switch On
  8. 3 ENUM 1 HDMI Audio Type UN-KNOWN
  9. 4 ENUM 1 SPDIFIN Audio Type LPCM

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