@ -18,6 +18,43 @@
# include <system/audio.h>
static inline
audio_stream_type_t audio_usage_to_stream_type ( const audio_usage_t usage )
{
switch ( usage ) {
case AUDIO_USAGE_MEDIA :
case AUDIO_USAGE_GAME :
case AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE :
case AUDIO_USAGE_ASSISTANT :
return AUDIO_STREAM_MUSIC ;
case AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY :
return AUDIO_STREAM_ACCESSIBILITY ;
case AUDIO_USAGE_ASSISTANCE_SONIFICATION :
return AUDIO_STREAM_SYSTEM ;
case AUDIO_USAGE_VOICE_COMMUNICATION :
return AUDIO_STREAM_VOICE_CALL ;
case AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING :
return AUDIO_STREAM_DTMF ;
case AUDIO_USAGE_ALARM :
return AUDIO_STREAM_ALARM ;
case AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE :
return AUDIO_STREAM_RING ;
case AUDIO_USAGE_NOTIFICATION :
case AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST :
case AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT :
case AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED :
case AUDIO_USAGE_NOTIFICATION_EVENT :
return AUDIO_STREAM_NOTIFICATION ;
case AUDIO_USAGE_UNKNOWN :
default :
return AUDIO_STREAM_MUSIC ;
}
}
static inline
audio_stream_type_t audio_attributes_to_stream_type ( const audio_attributes_t * attr )
{
@ -30,38 +67,7 @@ audio_stream_type_t audio_attributes_to_stream_type(const audio_attributes_t *at
}
// usage to stream type mapping
switch ( attr - > usage ) {
case AUDIO_USAGE_MEDIA :
case AUDIO_USAGE_GAME :
case AUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE :
case AUDIO_USAGE_ASSISTANT :
return AUDIO_STREAM_MUSIC ;
case AUDIO_USAGE_ASSISTANCE_ACCESSIBILITY :
return AUDIO_STREAM_ACCESSIBILITY ;
case AUDIO_USAGE_ASSISTANCE_SONIFICATION :
return AUDIO_STREAM_SYSTEM ;
case AUDIO_USAGE_VOICE_COMMUNICATION :
return AUDIO_STREAM_VOICE_CALL ;
case AUDIO_USAGE_VOICE_COMMUNICATION_SIGNALLING :
return AUDIO_STREAM_DTMF ;
case AUDIO_USAGE_ALARM :
return AUDIO_STREAM_ALARM ;
case AUDIO_USAGE_NOTIFICATION_TELEPHONY_RINGTONE :
return AUDIO_STREAM_RING ;
case AUDIO_USAGE_NOTIFICATION :
case AUDIO_USAGE_NOTIFICATION_COMMUNICATION_REQUEST :
case AUDIO_USAGE_NOTIFICATION_COMMUNICATION_INSTANT :
case AUDIO_USAGE_NOTIFICATION_COMMUNICATION_DELAYED :
case AUDIO_USAGE_NOTIFICATION_EVENT :
return AUDIO_STREAM_NOTIFICATION ;
case AUDIO_USAGE_UNKNOWN :
default :
return AUDIO_STREAM_MUSIC ;
}
return audio_usage_to_stream_type ( attr - > usage ) ;
}
static inline