Adding name field to AudioPort for enum/select API.
Change-Id: I9e7a6476f7f2658c6ea1ac255683fefb9f598a2d
diff --git a/include/system/audio.h b/include/system/audio.h
index 181a171..c8efdf3 100644
--- a/include/system/audio.h
+++ b/include/system/audio.h
@@ -872,6 +872,8 @@
typedef int audio_port_handle_t;
#define AUDIO_PORT_HANDLE_NONE 0
+/* the maximum length for the human-readable device name. i.e. "Alesis iO4"*/
+#define AUDIO_PORT_MAX_NAME_LEN 128
/* maximum audio device address length */
#define AUDIO_DEVICE_MAX_ADDRESS_LEN 32
@@ -966,11 +968,11 @@
audio_session_t session; /* audio session */
};
-
struct audio_port {
audio_port_handle_t id; /* port unique ID */
audio_port_role_t role; /* sink or source */
audio_port_type_t type; /* device, mix ... */
+ char name[AUDIO_PORT_MAX_NAME_LEN];
unsigned int num_sample_rates; /* number of sampling rates in following array */
unsigned int sample_rates[AUDIO_PORT_MAX_SAMPLING_RATES];
unsigned int num_channel_masks; /* number of channel masks in following array */