MTK Android Driver :audio para
2014-01-11 15:33
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31.音频参数集成(具体参数由硬件提供)
30.1 ring/key/mic/fmr/speech/sidetone/media/matv增益:
\mediatek\custom\k9\cgen\inc\audio_volume_custom_default.h
30.2 默认音量等级修改:(INPUT_FIR_COEFF /OUTPUT_FIR_COEFF)
\mediatek\custom\prj\cgen\inc\med_audio_default.h
\mediatek\custom\prj\cgen\inc\sph_coeff_default.h
其中对应:normal/headset/handfree
\mediatek\custom\prj\cgen\inc\audio_custom.h
参照:[FAQ09151][Audio Drv]各个音频参数的功能说明
30.1 ring/key/mic/fmr/speech/sidetone/media/matv增益:
\mediatek\custom\k9\cgen\inc\audio_volume_custom_default.h
30.2 默认音量等级修改:(INPUT_FIR_COEFF /OUTPUT_FIR_COEFF)
\mediatek\custom\prj\cgen\inc\med_audio_default.h
\mediatek\custom\prj\cgen\inc\sph_coeff_default.h
其中对应:normal/headset/handfree
\mediatek\custom\prj\cgen\inc\audio_custom.h
参照:[FAQ09151][Audio Drv]各个音频参数的功能说明
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