audio_return_t (*do_route)(void *userdata, audio_route_info_t *info);
audio_return_t (*update_route_option)(void *userdata, audio_route_option_t *option);
audio_return_t (*update_stream_connection_info) (void *userdata, audio_stream_info_t *info, uint32_t is_connected);
+ audio_return_t (*get_buffer_attr)(void *userdata, uint32_t direction, const char *latency, uint32_t samplerate, int format, uint32_t channels,
+ uint32_t *maxlength, uint32_t *tlength, uint32_t *prebuf, uint32_t* minreq, uint32_t *fragsize);
+ /* Interface of PCM device */
audio_return_t (*alsa_pcm_open)(void *userdata, void **pcm_handle, char *device_name, uint32_t direction, int mode);
audio_return_t (*alsa_pcm_close)(void *userdata, void *pcm_handle);
-
- /* Interface of PCM device */
audio_return_t (*pcm_open)(void *userdata, void **pcm_handle, void *sample_spec, uint32_t direction);
audio_return_t (*pcm_start)(void *userdata, void *pcm_handle);
audio_return_t (*pcm_stop)(void *userdata, void *pcm_handle);
audio_return_t (*pcm_avail)(void *userdata, void *pcm_handle, uint32_t *avail);
audio_return_t (*pcm_write)(void *userdata, void *pcm_handle, const void *buffer, uint32_t frames);
audio_return_t (*pcm_read)(void *userdata, void *pcm_handle, void *buffer, uint32_t frames);
-
- audio_return_t (*get_buffer_attr)(void *userdata, uint32_t direction, const char *latency, uint32_t samplerate, int format, uint32_t channels, uint32_t *maxlength, uint32_t *tlength, uint32_t *prebuf, uint32_t* minreq, uint32_t *fragsize);
- audio_return_t (*set_route)(void *userdata, uint32_t session, uint32_t subsession, uint32_t device_in, uint32_t device_out, uint32_t route_flag);
} audio_interface_t;
-audio_return_t audio_init (void **userdata, void *platform_data);
-audio_return_t audio_deinit (void **userdata);
-audio_return_t audio_get_volume_level_max (void *userdata, audio_volume_info_t *info, uint32_t *level);
-audio_return_t audio_get_volume_level (void *userdata, audio_volume_info_t *info, uint32_t *level);
-audio_return_t audio_set_volume_level (void *userdata, audio_volume_info_t *info, uint32_t level);
-audio_return_t audio_get_volume_value (void *userdata, audio_volume_info_t *info, uint32_t level, double *value);
-audio_return_t audio_get_volume_mute (void *userdata, audio_volume_info_t *info, uint32_t *mute);
-audio_return_t audio_set_volume_mute (void *userdata, audio_volume_info_t *info, uint32_t mute);
-audio_return_t audio_do_route (void *userdata, audio_route_info_t *info);
-audio_return_t audio_update_route_option (void *userdata, audio_route_option_t *option);
-audio_return_t audio_update_stream_connection_info (void *userdata, audio_stream_info_t *info, uint32_t is_connected);
-audio_return_t audio_alsa_pcm_open (void *userdata, void **pcm_handle, char *device_name, uint32_t direction, int mode);
-audio_return_t audio_alsa_pcm_close (void *userdata, void *pcm_handle);
-audio_return_t audio_pcm_open (void *userdata, void **pcm_handle, void *sample_spec, uint32_t direction);
-audio_return_t audio_pcm_start (void *userdata, void *pcm_handle);
-audio_return_t audio_pcm_stop (void *userdata, void *pcm_handle);
-audio_return_t audio_pcm_close (void *userdata, void *pcm_handle);
-audio_return_t audio_pcm_avail (void *userdata, void *pcm_handle, uint32_t *avail);
-audio_return_t audio_pcm_write (void *userdata, void *pcm_handle, const void *buffer, uint32_t frames);
-audio_return_t audio_pcm_read (void *userdata, void *pcm_handle, void *buffer, uint32_t frames);
-audio_return_t audio_get_buffer_attr (void *userdata, uint32_t direction, const char *latency, uint32_t samplerate, int format, uint32_t channels, uint32_t *maxlength, uint32_t *tlength, uint32_t *prebuf, uint32_t* minreq, uint32_t *fragsize);
-audio_return_t audio_set_route (void *userdata, uint32_t session, uint32_t subsession, uint32_t device_in, uint32_t device_out, uint32_t route_flag);
+audio_return_t audio_init(void **userdata, void *platform_data);
+audio_return_t audio_deinit(void **userdata);
+audio_return_t audio_get_volume_level_max(void *userdata, audio_volume_info_t *info, uint32_t *level);
+audio_return_t audio_get_volume_level(void *userdata, audio_volume_info_t *info, uint32_t *level);
+audio_return_t audio_set_volume_level(void *userdata, audio_volume_info_t *info, uint32_t level);
+audio_return_t audio_get_volume_value(void *userdata, audio_volume_info_t *info, uint32_t level, double *value);
+audio_return_t audio_get_volume_mute(void *userdata, audio_volume_info_t *info, uint32_t *mute);
+audio_return_t audio_set_volume_mute(void *userdata, audio_volume_info_t *info, uint32_t mute);
+audio_return_t audio_do_route(void *userdata, audio_route_info_t *info);
+audio_return_t audio_update_route_option(void *userdata, audio_route_option_t *option);
+audio_return_t audio_update_stream_connection_info(void *userdata, audio_stream_info_t *info, uint32_t is_connected);
+audio_return_t audio_get_buffer_attr(void *userdata, uint32_t direction, const char *latency, uint32_t samplerate, int format, uint32_t channels,
+ uint32_t *maxlength, uint32_t *tlength, uint32_t *prebuf, uint32_t* minreq, uint32_t *fragsize);
+audio_return_t audio_alsa_pcm_open(void *userdata, void **pcm_handle, char *device_name, uint32_t direction, int mode);
+audio_return_t audio_alsa_pcm_close(void *userdata, void *pcm_handle);
+audio_return_t audio_pcm_open(void *userdata, void **pcm_handle, void *sample_spec, uint32_t direction);
+audio_return_t audio_pcm_start(void *userdata, void *pcm_handle);
+audio_return_t audio_pcm_stop(void *userdata, void *pcm_handle);
+audio_return_t audio_pcm_close(void *userdata, void *pcm_handle);
+audio_return_t audio_pcm_avail(void *userdata, void *pcm_handle, uint32_t *avail);
+audio_return_t audio_pcm_write(void *userdata, void *pcm_handle, const void *buffer, uint32_t frames);
+audio_return_t audio_pcm_read(void *userdata, void *pcm_handle, void *buffer, uint32_t frames);
#endif