Revert "Audio V4: Split system and vendor Audio.h"
This reverts commit 49c56de516b4e9556ae1b0af0ccfa7d695f5807b.
Reason for revert: Breaks the build of multiple devices
Change-Id: Iebd868467948b8afa5907462ccc0720cd9c4871e
diff --git a/soundtrigger/2.0/default/Android.bp b/soundtrigger/2.0/default/Android.bp
index 21e50e1..cc20f91 100644
--- a/soundtrigger/2.0/default/Android.bp
+++ b/soundtrigger/2.0/default/Android.bp
@@ -16,7 +16,10 @@
cc_library_shared {
name: "android.hardware.soundtrigger@2.0-core",
defaults: ["hidl_defaults"],
- vendor: true,
+ vendor_available: true,
+ vndk: {
+ enabled: true,
+ },
srcs: [
"SoundTriggerHalImpl.cpp",
],
@@ -34,7 +37,7 @@
],
header_libs: [
- "android.hardware.soundtrigger.legacy@2.0",
+ "libaudio_system_headers",
"libhardware_headers",
],
}
diff --git a/soundtrigger/2.0/default/Android.mk b/soundtrigger/2.0/default/Android.mk
index 1b6360b..835a020 100644
--- a/soundtrigger/2.0/default/Android.mk
+++ b/soundtrigger/2.0/default/Android.mk
@@ -32,7 +32,6 @@
android.hardware.soundtrigger@2.0-core
LOCAL_C_INCLUDE_DIRS := $(LOCAL_PATH)
-LOCAL_HEADER_LIBRARIES += android.hardware.soundtrigger.legacy@2.0
ifeq ($(strip $(AUDIOSERVER_MULTILIB)),)
LOCAL_MULTILIB := 32
diff --git a/soundtrigger/2.0/legacy/Android.bp b/soundtrigger/2.0/legacy/Android.bp
deleted file mode 100644
index 9954779..0000000
--- a/soundtrigger/2.0/legacy/Android.bp
+++ /dev/null
@@ -1,11 +0,0 @@
-cc_library_headers {
- name: "android.hardware.soundtrigger.legacy@2.0",
- vendor: true,
- export_include_dirs: ["include"],
- header_libs: [
- "android.hardware.audio.common.legacy@2.0",
- ],
- export_header_lib_headers: [
- "android.hardware.audio.common.legacy@2.0",
- ],
-}
diff --git a/soundtrigger/2.0/legacy/OWNERS b/soundtrigger/2.0/legacy/OWNERS
deleted file mode 100644
index 6fdc97c..0000000
--- a/soundtrigger/2.0/legacy/OWNERS
+++ /dev/null
@@ -1,3 +0,0 @@
-elaurent@google.com
-krocard@google.com
-mnaganov@google.com
diff --git a/soundtrigger/2.0/legacy/include/hardware/sound_trigger.h b/soundtrigger/2.0/legacy/include/hardware/sound_trigger.h
deleted file mode 100644
index 57b405e..0000000
--- a/soundtrigger/2.0/legacy/include/hardware/sound_trigger.h
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <hardware/hardware.h>
-#include <system/audio.h>
-#include <system/sound_trigger.h>
-
-#ifndef ANDROID_SOUND_TRIGGER_HAL_H
-#define ANDROID_SOUND_TRIGGER_HAL_H
-
-__BEGIN_DECLS
-
-/**
- * The id of this module
- */
-#define SOUND_TRIGGER_HARDWARE_MODULE_ID "sound_trigger"
-
-/**
- * Name of the audio devices to open
- */
-#define SOUND_TRIGGER_HARDWARE_INTERFACE "sound_trigger_hw_if"
-
-#define SOUND_TRIGGER_MODULE_API_VERSION_1_0 HARDWARE_MODULE_API_VERSION(1, 0)
-#define SOUND_TRIGGER_MODULE_API_VERSION_CURRENT SOUND_TRIGGER_MODULE_API_VERSION_1_0
-
-#define SOUND_TRIGGER_DEVICE_API_VERSION_1_0 HARDWARE_DEVICE_API_VERSION(1, 0)
-#define SOUND_TRIGGER_DEVICE_API_VERSION_1_1 HARDWARE_DEVICE_API_VERSION(1, 1)
-#define SOUND_TRIGGER_DEVICE_API_VERSION_CURRENT SOUND_TRIGGER_DEVICE_API_VERSION_1_1
-
-/**
- * List of known sound trigger HAL modules. This is the base name of the sound_trigger HAL
- * library composed of the "sound_trigger." prefix, one of the base names below and
- * a suffix specific to the device.
- * e.g: sondtrigger.primary.goldfish.so or sound_trigger.primary.default.so
- */
-
-#define SOUND_TRIGGER_HARDWARE_MODULE_ID_PRIMARY "primary"
-
-/**
- * Every hardware module must have a data structure named HAL_MODULE_INFO_SYM
- * and the fields of this data structure must begin with hw_module_t
- * followed by module specific information.
- */
-struct sound_trigger_module {
- struct hw_module_t common;
-};
-
-typedef void (*recognition_callback_t)(struct sound_trigger_recognition_event* event, void* cookie);
-typedef void (*sound_model_callback_t)(struct sound_trigger_model_event* event, void* cookie);
-
-struct sound_trigger_hw_device {
- struct hw_device_t common;
-
- /*
- * Retrieve implementation properties.
- */
- int (*get_properties)(const struct sound_trigger_hw_device* dev,
- struct sound_trigger_properties* properties);
-
- /*
- * Load a sound model. Once loaded, recognition of this model can be started and stopped.
- * Only one active recognition per model at a time. The SoundTrigger service will handle
- * concurrent recognition requests by different users/applications on the same model.
- * The implementation returns a unique handle used by other functions (unload_sound_model(),
- * start_recognition(), etc...
- */
- int (*load_sound_model)(const struct sound_trigger_hw_device* dev,
- struct sound_trigger_sound_model* sound_model,
- sound_model_callback_t callback, void* cookie,
- sound_model_handle_t* handle);
-
- /*
- * Unload a sound model. A sound model can be unloaded to make room for a new one to overcome
- * implementation limitations.
- */
- int (*unload_sound_model)(const struct sound_trigger_hw_device* dev,
- sound_model_handle_t handle);
-
- /* Start recognition on a given model. Only one recognition active at a time per model.
- * Once recognition succeeds of fails, the callback is called.
- * TODO: group recognition configuration parameters into one struct and add key phrase options.
- */
- int (*start_recognition)(const struct sound_trigger_hw_device* dev,
- sound_model_handle_t sound_model_handle,
- const struct sound_trigger_recognition_config* config,
- recognition_callback_t callback, void* cookie);
-
- /* Stop recognition on a given model.
- * The implementation does not have to call the callback when stopped via this method.
- */
- int (*stop_recognition)(const struct sound_trigger_hw_device* dev,
- sound_model_handle_t sound_model_handle);
-
- /* Stop recognition on all models.
- * Only supported for device api versions SOUND_TRIGGER_DEVICE_API_VERSION_1_1 or above.
- * If no implementation is provided, stop_recognition will be called for each running model.
- */
- int (*stop_all_recognitions)(const struct sound_trigger_hw_device* dev);
-};
-
-typedef struct sound_trigger_hw_device sound_trigger_hw_device_t;
-
-/** convenience API for opening and closing a supported device */
-
-static inline int sound_trigger_hw_device_open(const struct hw_module_t* module,
- struct sound_trigger_hw_device** device) {
- return module->methods->open(module, SOUND_TRIGGER_HARDWARE_INTERFACE,
- TO_HW_DEVICE_T_OPEN(device));
-}
-
-static inline int sound_trigger_hw_device_close(struct sound_trigger_hw_device* device) {
- return device->common.close(&device->common);
-}
-
-__END_DECLS
-
-#endif // ANDROID_SOUND_TRIGGER_HAL_H
diff --git a/soundtrigger/2.0/legacy/include/system/sound_trigger.h b/soundtrigger/2.0/legacy/include/system/sound_trigger.h
deleted file mode 100644
index 5d00c12..0000000
--- a/soundtrigger/2.0/legacy/include/system/sound_trigger.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_SOUND_TRIGGER_H
-#define ANDROID_SOUND_TRIGGER_H
-
-#include <stdbool.h>
-#include <system/audio.h>
-
-#define SOUND_TRIGGER_MAX_STRING_LEN 64 // max length of strings in properties & descriptor structs
-#define SOUND_TRIGGER_MAX_LOCALE_LEN 6 // max length of locale string. e.g en_US
-#define SOUND_TRIGGER_MAX_USERS 10 // max number of concurrent users
-#define SOUND_TRIGGER_MAX_PHRASES 10 // max number of concurrent phrases
-
-typedef enum {
- SOUND_TRIGGER_STATE_NO_INIT = -1, /* The sound trigger service is not initialized */
- SOUND_TRIGGER_STATE_ENABLED = 0, /* The sound trigger service is enabled */
- SOUND_TRIGGER_STATE_DISABLED = 1 /* The sound trigger service is disabled */
-} sound_trigger_service_state_t;
-
-#define RECOGNITION_MODE_VOICE_TRIGGER 0x1 // simple voice trigger
-#define RECOGNITION_MODE_USER_IDENTIFICATION 0x2 // trigger only if one user in model identified
-#define RECOGNITION_MODE_USER_AUTHENTICATION 0x4 // trigger only if one user in mode authenticated
-#define RECOGNITION_MODE_GENERIC_TRIGGER 0x8 // generic sound trigger
-
-#define RECOGNITION_STATUS_SUCCESS 0
-#define RECOGNITION_STATUS_ABORT 1
-#define RECOGNITION_STATUS_FAILURE 2
-
-#define SOUND_MODEL_STATUS_UPDATED 0
-
-typedef enum {
- SOUND_MODEL_TYPE_UNKNOWN = -1, /* use for unspecified sound model type */
- SOUND_MODEL_TYPE_KEYPHRASE = 0, /* use for key phrase sound models */
- SOUND_MODEL_TYPE_GENERIC = 1 /* use for all models other than keyphrase */
-} sound_trigger_sound_model_type_t;
-
-typedef audio_uuid_t sound_trigger_uuid_t;
-
-/*
- * sound trigger implementation descriptor read by the framework via get_properties().
- * Used by SoundTrigger service to report to applications and manage concurrency and policy.
- */
-struct sound_trigger_properties {
- char implementor[SOUND_TRIGGER_MAX_STRING_LEN]; /* implementor name */
- char description[SOUND_TRIGGER_MAX_STRING_LEN]; /* implementation description */
- unsigned int version; /* implementation version */
- sound_trigger_uuid_t uuid; /* unique implementation ID.
- Must change with version each version */
- unsigned int max_sound_models; /* maximum number of concurrent sound models
- loaded */
- unsigned int max_key_phrases; /* maximum number of key phrases */
- unsigned int max_users; /* maximum number of concurrent users detected */
- unsigned int recognition_modes; /* all supported modes.
- e.g RECOGNITION_MODE_VOICE_TRIGGER */
- bool capture_transition; /* supports seamless transition from detection
- to capture */
- unsigned int max_buffer_ms; /* maximum buffering capacity in ms if
- capture_transition is true*/
- bool concurrent_capture; /* supports capture by other use cases while
- detection is active */
- bool trigger_in_event; /* returns the trigger capture in event */
- unsigned int power_consumption_mw; /* Rated power consumption when detection is active
- with TDB silence/sound/speech ratio */
-};
-
-typedef int sound_trigger_module_handle_t;
-
-struct sound_trigger_module_descriptor {
- sound_trigger_module_handle_t handle;
- struct sound_trigger_properties properties;
-};
-
-typedef int sound_model_handle_t;
-
-/*
- * Base sound model descriptor. This struct is the header of a larger block passed to
- * load_sound_model() and containing the binary data of the sound model.
- * Proprietary representation of users in binary data must match information indicated
- * by users field
- */
-struct sound_trigger_sound_model {
- sound_trigger_sound_model_type_t type; /* model type. e.g. SOUND_MODEL_TYPE_KEYPHRASE */
- sound_trigger_uuid_t uuid; /* unique sound model ID. */
- sound_trigger_uuid_t vendor_uuid; /* unique vendor ID. Identifies the engine the
- sound model was build for */
- unsigned int data_size; /* size of opaque model data */
- unsigned int data_offset; /* offset of opaque data start from head of struct
- (e.g sizeof struct sound_trigger_sound_model) */
-};
-
-/* key phrase descriptor */
-struct sound_trigger_phrase {
- unsigned int id; /* keyphrase ID */
- unsigned int recognition_mode; /* recognition modes supported by this key phrase */
- unsigned int num_users; /* number of users in the key phrase */
- unsigned int users[SOUND_TRIGGER_MAX_USERS]; /* users ids: (not uid_t but sound trigger
- specific IDs */
- char locale[SOUND_TRIGGER_MAX_LOCALE_LEN]; /* locale - JAVA Locale style (e.g. en_US) */
- char text[SOUND_TRIGGER_MAX_STRING_LEN]; /* phrase text in UTF-8 format. */
-};
-
-/*
- * Specialized sound model for key phrase detection.
- * Proprietary representation of key phrases in binary data must match information indicated
- * by phrases field
- */
-struct sound_trigger_phrase_sound_model {
- struct sound_trigger_sound_model common;
- unsigned int num_phrases; /* number of key phrases in model */
- struct sound_trigger_phrase phrases[SOUND_TRIGGER_MAX_PHRASES];
-};
-
-/*
- * Generic sound model, used for all cases except key phrase detection.
- */
-struct sound_trigger_generic_sound_model {
- struct sound_trigger_sound_model common;
-};
-
-/*
- * Generic recognition event sent via recognition callback
- * Must be aligned to transmit as raw memory through Binder.
- */
-struct __attribute__((aligned(8))) sound_trigger_recognition_event {
- int status; /* recognition status e.g.
- RECOGNITION_STATUS_SUCCESS */
- sound_trigger_sound_model_type_t type; /* event type, same as sound model type.
- e.g. SOUND_MODEL_TYPE_KEYPHRASE */
- sound_model_handle_t model; /* loaded sound model that triggered the
- event */
- bool capture_available; /* it is possible to capture audio from this
- utterance buffered by the
- implementation */
- int capture_session; /* audio session ID. framework use */
- int capture_delay_ms; /* delay in ms between end of model
- detection and start of audio available
- for capture. A negative value is possible
- (e.g. if key phrase is also available for
- capture */
- int capture_preamble_ms; /* duration in ms of audio captured
- before the start of the trigger.
- 0 if none. */
- bool trigger_in_data; /* the opaque data is the capture of
- the trigger sound */
- audio_config_t audio_config; /* audio format of either the trigger in
- event data or to use for capture of the
- rest of the utterance */
- unsigned int data_size; /* size of opaque event data */
- unsigned int data_offset; /* offset of opaque data start from start of
- this struct (e.g sizeof struct
- sound_trigger_phrase_recognition_event) */
-};
-
-/*
- * Confidence level for each user in struct sound_trigger_phrase_recognition_extra
- */
-struct sound_trigger_confidence_level {
- unsigned int user_id; /* user ID */
- unsigned int level; /* confidence level in percent (0 - 100).
- - min level for recognition configuration
- - detected level for recognition event */
-};
-
-/*
- * Specialized recognition event for key phrase detection
- */
-struct sound_trigger_phrase_recognition_extra {
- unsigned int id; /* keyphrase ID */
- unsigned int recognition_modes; /* recognition modes used for this keyphrase */
- unsigned int confidence_level; /* confidence level for mode RECOGNITION_MODE_VOICE_TRIGGER */
- unsigned int num_levels; /* number of user confidence levels */
- struct sound_trigger_confidence_level levels[SOUND_TRIGGER_MAX_USERS];
-};
-
-struct sound_trigger_phrase_recognition_event {
- struct sound_trigger_recognition_event common;
- unsigned int num_phrases;
- struct sound_trigger_phrase_recognition_extra phrase_extras[SOUND_TRIGGER_MAX_PHRASES];
-};
-
-struct sound_trigger_generic_recognition_event {
- struct sound_trigger_recognition_event common;
-};
-
-/*
- * configuration for sound trigger capture session passed to start_recognition()
- */
-struct sound_trigger_recognition_config {
- audio_io_handle_t capture_handle; /* IO handle that will be used for capture.
- N/A if capture_requested is false */
- audio_devices_t capture_device; /* input device requested for detection capture */
- bool capture_requested; /* capture and buffer audio for this recognition
- instance */
- unsigned int num_phrases; /* number of key phrases recognition extras */
- struct sound_trigger_phrase_recognition_extra phrases[SOUND_TRIGGER_MAX_PHRASES];
- /* configuration for each key phrase */
- unsigned int data_size; /* size of opaque capture configuration data */
- unsigned int data_offset; /* offset of opaque data start from start of this struct
- (e.g sizeof struct sound_trigger_recognition_config) */
-};
-
-/*
- * Event sent via load sound model callback
- */
-struct sound_trigger_model_event {
- int status; /* sound model status e.g. SOUND_MODEL_STATUS_UPDATED */
- sound_model_handle_t model; /* loaded sound model that triggered the event */
- unsigned int data_size; /* size of event data if any. Size of updated sound model if
- status is SOUND_MODEL_STATUS_UPDATED */
- unsigned int data_offset; /* offset of data start from start of this struct
- (e.g sizeof struct sound_trigger_model_event) */
-};
-
-#endif // ANDROID_SOUND_TRIGGER_H
diff --git a/soundtrigger/2.1/default/Android.mk b/soundtrigger/2.1/default/Android.mk
index 04d3f36..5851d63 100644
--- a/soundtrigger/2.1/default/Android.mk
+++ b/soundtrigger/2.1/default/Android.mk
@@ -38,8 +38,6 @@
android.hidl.allocator@1.0 \
android.hidl.memory@1.0
-LOCAL_HEADER_LIBRARIES := android.hardware.soundtrigger.legacy@2.0
-
LOCAL_C_INCLUDE_DIRS := $(LOCAL_PATH)
ifeq ($(strip $(AUDIOSERVER_MULTILIB)),)