Tinyalsa之mixer

tech2022-08-27  115

static int set_route_by_array_v2(struct mixer *mixer, struct route_setting *route) { struct mixer_ctl *ctl; ctl = mixer_get_ctl_by_name(mixer,"Virt HP Jack Switch"); if(ctl){ ret = mixer_ctl_set_value(ctl, 0, 1); ALOGE("xxx-----> %s(), line = %d, ret = %d",__FUNCTION__,__LINE__,ret); } }

 

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