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Merge changes Ic355174a,I8b04ba9e,I3fefb13c am: dd67435bac

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am: 29745f29b8

Change-Id: I31e6b092149c3fabe7715277a43e611f3f96648e
This commit is contained in:
Colin Cross 2017-04-20 15:16:05 +00:00 committed by android-build-merger
commit 1e2b77935c
14 changed files with 67 additions and 5259 deletions
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43
Android.bp
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@ -1,10 +1,51 @@
// Copyright 2006 The Android Open Source Project
subdirs = [
"audio",
]
cc_library_headers {
name: "libhardware_legacy_headers",
export_include_dirs: ["include"],
header_libs: ["libcutils_headers"],
export_header_lib_headers: ["libcutils_headers"],
}
cc_library {
name: "libpower",
srcs: ["power/power.c"],
srcs: ["power.c"],
export_include_dirs: ["include"],
shared_libs: ["libcutils", "liblog"],
vendor_available: true,
}
cc_library_shared {
name: "libhardware_legacy",
shared_libs: [
"libbase",
"libdl",
"libcutils",
"liblog",
],
header_libs: [
"libhardware_legacy_headers",
],
export_header_lib_headers: ["libhardware_legacy_headers"],
export_include_dirs: ["include"],
cflags: [
"-DQEMU_HARDWARE",
"-Wno-unused-parameter",
"-Wno-gnu-designator",
],
srcs: [
"power.c",
"uevent.c",
],
}

41
Android.mk
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@ -1,41 +0,0 @@
# Copyright 2006 The Android Open Source Project
# Setting LOCAL_PATH will mess up all-subdir-makefiles, so do it beforehand.
legacy_modules := power uevent
SAVE_MAKEFILES := $(call all-named-subdir-makefiles,$(legacy_modules))
LEGACY_AUDIO_MAKEFILES := $(call all-named-subdir-makefiles,audio)
LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SHARED_LIBRARIES := libbase libcutils liblog libmedia
LOCAL_EXPORT_SHARED_LIBRARY_HEADERS := libmedia
LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
LOCAL_CFLAGS += -DQEMU_HARDWARE -Wno-unused-parameter -Wno-gnu-designator
QEMU_HARDWARE := true
LOCAL_SHARED_LIBRARIES += libdl
include $(SAVE_MAKEFILES)
# TODO: Remove this line b/29915755
ifndef BRILLO
LOCAL_WHOLE_STATIC_LIBRARIES := libwifi-hal-common
endif
LOCAL_MODULE:= libhardware_legacy
include $(BUILD_SHARED_LIBRARY)
include $(CLEAR_VARS)
LOCAL_MODULE := libhardware_legacy_headers
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
include $(BUILD_HEADER_LIBRARY)
# legacy_audio builds it's own set of libraries that aren't linked into
# hardware_legacy
include $(LEGACY_AUDIO_MAKEFILES)

25
audio/Android.bp Normal file
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@ -0,0 +1,25 @@
// Copyright 2011 The Android Open Source Project
//AUDIO_POLICY_TEST := true
//ENABLE_AUDIO_DUMP := true
cc_library_static {
srcs: [
"AudioHardwareInterface.cpp",
"audio_hw_hal.cpp",
],
name: "libaudiohw_legacy",
static_libs: ["libmedia_helper"],
cflags: [
"-Wno-unused-parameter",
"-Wno-gnu-designator",
],
header_libs: [
"libbase_headers",
"libhardware_legacy_headers",
],
export_header_lib_headers: ["libhardware_legacy_headers"],
}

67
audio/Android.mk
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@ -1,67 +0,0 @@
# Copyright 2011 The Android Open Source Project
#AUDIO_POLICY_TEST := true
#ENABLE_AUDIO_DUMP := true
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
AudioHardwareInterface.cpp \
audio_hw_hal.cpp
LOCAL_MODULE := libaudiohw_legacy
LOCAL_SHARED_LIBRARIES := libmedia
LOCAL_STATIC_LIBRARIES := libmedia_helper
LOCAL_CFLAGS := -Wno-unused-parameter -Wno-gnu-designator
LOCAL_C_INCLUDES := $(LOCAL_PATH)/../include
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../include
include $(BUILD_STATIC_LIBRARY)
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
AudioPolicyManagerBase.cpp \
AudioPolicyCompatClient.cpp \
audio_policy_hal.cpp
ifeq ($(AUDIO_POLICY_TEST),true)
LOCAL_CFLAGS += -DAUDIO_POLICY_TEST
endif
LOCAL_SHARED_LIBRARIES := libmedia
LOCAL_STATIC_LIBRARIES := libmedia_helper
LOCAL_MODULE := libaudiopolicy_legacy
LOCAL_CFLAGS += -Wno-unused-parameter
LOCAL_C_INCLUDES := $(LOCAL_PATH)/../include
LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../include
include $(BUILD_STATIC_LIBRARY)
# The default audio policy, for now still implemented on top of legacy
# policy code
include $(CLEAR_VARS)
LOCAL_SRC_FILES := \
AudioPolicyManagerDefault.cpp
LOCAL_SHARED_LIBRARIES := \
libcutils \
libmedia \
libutils \
liblog
LOCAL_STATIC_LIBRARIES := \
libmedia_helper
LOCAL_WHOLE_STATIC_LIBRARIES := \
libaudiopolicy_legacy
LOCAL_MODULE := audio_policy.default
LOCAL_MODULE_RELATIVE_PATH := hw
LOCAL_CFLAGS := -Wno-unused-parameter
LOCAL_C_INCLUDES := $(LOCAL_PATH)/../include
include $(BUILD_SHARED_LIBRARY)

147
audio/AudioPolicyCompatClient.cpp
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@ -1,147 +0,0 @@
/*
* Copyright (C) 2011 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.
*/
#define LOG_TAG "AudioPolicyCompatClient"
//#define LOG_NDEBUG 0
#include <stdint.h>
#include <hardware/hardware.h>
#include <system/audio.h>
#include <system/audio_policy.h>
#include <hardware/audio_policy.h>
#include <hardware_legacy/AudioSystemLegacy.h>
#include "AudioPolicyCompatClient.h"
namespace android_audio_legacy {
audio_module_handle_t AudioPolicyCompatClient::loadHwModule(const char *moduleName)
{
return mServiceOps->load_hw_module(mService, moduleName);
}
audio_io_handle_t AudioPolicyCompatClient::openOutput(audio_module_handle_t module,
audio_devices_t *pDevices,
uint32_t *pSamplingRate,
audio_format_t *pFormat,
audio_channel_mask_t *pChannelMask,
uint32_t *pLatencyMs,
audio_output_flags_t flags,
const audio_offload_info_t *offloadInfo)
{
return mServiceOps->open_output_on_module(mService, module, pDevices, pSamplingRate,
pFormat, pChannelMask, pLatencyMs,
flags, offloadInfo);
}
audio_io_handle_t AudioPolicyCompatClient::openDuplicateOutput(audio_io_handle_t output1,
audio_io_handle_t output2)
{
return mServiceOps->open_duplicate_output(mService, output1, output2);
}
status_t AudioPolicyCompatClient::closeOutput(audio_io_handle_t output)
{
return mServiceOps->close_output(mService, output);
}
status_t AudioPolicyCompatClient::suspendOutput(audio_io_handle_t output)
{
return mServiceOps->suspend_output(mService, output);
}
status_t AudioPolicyCompatClient::restoreOutput(audio_io_handle_t output)
{
return mServiceOps->restore_output(mService, output);
}
audio_io_handle_t AudioPolicyCompatClient::openInput(audio_module_handle_t module,
audio_devices_t *pDevices,
uint32_t *pSamplingRate,
audio_format_t *pFormat,
audio_channel_mask_t *pChannelMask)
{
return mServiceOps->open_input_on_module(mService, module, pDevices,
pSamplingRate, pFormat, pChannelMask);
}
status_t AudioPolicyCompatClient::closeInput(audio_io_handle_t input)
{
return mServiceOps->close_input(mService, input);
}
status_t AudioPolicyCompatClient::invalidateStream(AudioSystem::stream_type stream)
{
return mServiceOps->invalidate_stream(mService, (audio_stream_type_t)stream);
}
status_t AudioPolicyCompatClient::moveEffects(audio_session_t session, audio_io_handle_t srcOutput,
audio_io_handle_t dstOutput)
{
return mServiceOps->move_effects(mService, session, srcOutput, dstOutput);
}
String8 AudioPolicyCompatClient::getParameters(audio_io_handle_t ioHandle, const String8& keys)
{
char *str;
String8 out_str8;
str = mServiceOps->get_parameters(mService, ioHandle, keys.string());
out_str8 = String8(str);
free(str);
return out_str8;
}
void AudioPolicyCompatClient::setParameters(audio_io_handle_t ioHandle,
const String8& keyValuePairs,
int delayMs)
{
mServiceOps->set_parameters(mService, ioHandle, keyValuePairs.string(),
delayMs);
}
status_t AudioPolicyCompatClient::setStreamVolume(
AudioSystem::stream_type stream,
float volume,
audio_io_handle_t output,
int delayMs)
{
return mServiceOps->set_stream_volume(mService, (audio_stream_type_t)stream,
volume, output, delayMs);
}
status_t AudioPolicyCompatClient::startTone(ToneGenerator::tone_type tone,
AudioSystem::stream_type stream)
{
return mServiceOps->start_tone(mService,
AUDIO_POLICY_TONE_IN_CALL_NOTIFICATION,
(audio_stream_type_t)stream);
}
status_t AudioPolicyCompatClient::stopTone()
{
return mServiceOps->stop_tone(mService);
}
status_t AudioPolicyCompatClient::setVoiceVolume(float volume, int delayMs)
{
return mServiceOps->set_voice_volume(mService, volume, delayMs);
}
}; // namespace android_audio_legacy

83
audio/AudioPolicyCompatClient.h
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@ -1,83 +0,0 @@
/*
* Copyright (C) 2011 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_AUDIOPOLICYCLIENTLEGACY_H
#define ANDROID_AUDIOPOLICYCLIENTLEGACY_H
#include <system/audio.h>
#include <system/audio_policy.h>
#include <hardware/audio_policy.h>
#include <hardware_legacy/AudioSystemLegacy.h>
#include <hardware_legacy/AudioPolicyInterface.h>
/************************************/
/* FOR BACKWARDS COMPATIBILITY ONLY */
/************************************/
namespace android_audio_legacy {
class AudioPolicyCompatClient : public AudioPolicyClientInterface {
public:
AudioPolicyCompatClient(struct audio_policy_service_ops *serviceOps,
void *service) :
mServiceOps(serviceOps) , mService(service) {}
virtual audio_module_handle_t loadHwModule(const char *moduleName);
virtual audio_io_handle_t openOutput(audio_module_handle_t module,
audio_devices_t *pDevices,
uint32_t *pSamplingRate,
audio_format_t *pFormat,
audio_channel_mask_t *pChannelMask,
uint32_t *pLatencyMs,
audio_output_flags_t flags,
const audio_offload_info_t *offloadInfo);
virtual audio_io_handle_t openDuplicateOutput(audio_io_handle_t output1,
audio_io_handle_t output2);
virtual status_t closeOutput(audio_io_handle_t output);
virtual status_t suspendOutput(audio_io_handle_t output);
virtual status_t restoreOutput(audio_io_handle_t output);
virtual audio_io_handle_t openInput(audio_module_handle_t module,
audio_devices_t *pDevices,
uint32_t *pSamplingRate,
audio_format_t *pFormat,
audio_channel_mask_t *pChannelMask);
virtual status_t closeInput(audio_io_handle_t input);
virtual status_t invalidateStream(AudioSystem::stream_type stream);
virtual status_t moveEffects(audio_session_t session,
audio_io_handle_t srcOutput,
audio_io_handle_t dstOutput);
virtual String8 getParameters(audio_io_handle_t ioHandle, const String8& keys);
virtual void setParameters(audio_io_handle_t ioHandle,
const String8& keyValuePairs,
int delayMs = 0);
virtual status_t setStreamVolume(AudioSystem::stream_type stream,
float volume,
audio_io_handle_t output,
int delayMs = 0);
virtual status_t startTone(ToneGenerator::tone_type tone, AudioSystem::stream_type stream);
virtual status_t stopTone();
virtual status_t setVoiceVolume(float volume, int delayMs = 0);
private:
struct audio_policy_service_ops* mServiceOps;
void* mService;
};
}; // namespace android_audio_legacy
#endif // ANDROID_AUDIOPOLICYCLIENTLEGACY_H

4368
audio/AudioPolicyManagerBase.cpp
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34
audio/AudioPolicyManagerDefault.cpp
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/*
* Copyright (C) 2009 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.
*/
#define LOG_TAG "AudioPolicyManagerDefault"
//#define LOG_NDEBUG 0
#include "AudioPolicyManagerDefault.h"
namespace android_audio_legacy {
extern "C" AudioPolicyInterface* createAudioPolicyManager(AudioPolicyClientInterface *clientInterface)
{
return new AudioPolicyManagerDefault(clientInterface);
}
extern "C" void destroyAudioPolicyManager(AudioPolicyInterface *interface)
{
delete interface;
}
}; // namespace android

35
audio/AudioPolicyManagerDefault.h
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@ -1,35 +0,0 @@
/*
* Copyright (C) 2009 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 <stdint.h>
#include <stdbool.h>
#include <hardware_legacy/AudioPolicyManagerBase.h>
namespace android_audio_legacy {
class AudioPolicyManagerDefault: public AudioPolicyManagerBase
{
public:
explicit AudioPolicyManagerDefault(AudioPolicyClientInterface *clientInterface)
: AudioPolicyManagerBase(clientInterface) {}
virtual ~AudioPolicyManagerDefault() {}
};
};

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audio/audio_policy_hal.cpp
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@ -1,477 +0,0 @@
/*
* Copyright (C) 2011 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.
*/
#define LOG_TAG "legacy_audio_policy_hal"
//#define LOG_NDEBUG 0
#include <stdint.h>
#include <hardware/hardware.h>
#include <system/audio.h>
#include <system/audio_policy.h>
#include <hardware/audio_policy.h>
#include <hardware_legacy/AudioPolicyInterface.h>
#include <hardware_legacy/AudioSystemLegacy.h>
#include "AudioPolicyCompatClient.h"
namespace android_audio_legacy {
extern "C" {
struct legacy_ap_module {
struct audio_policy_module module;
};
struct legacy_ap_device {
struct audio_policy_device device;
};
struct legacy_audio_policy {
struct audio_policy policy;
void *service;
struct audio_policy_service_ops *aps_ops;
AudioPolicyCompatClient *service_client;
AudioPolicyInterface *apm;
};
static inline struct legacy_audio_policy * to_lap(struct audio_policy *pol)
{
return reinterpret_cast<struct legacy_audio_policy *>(pol);
}
static inline const struct legacy_audio_policy * to_clap(const struct audio_policy *pol)
{
return reinterpret_cast<const struct legacy_audio_policy *>(pol);
}
static int ap_set_device_connection_state(struct audio_policy *pol,
audio_devices_t device,
audio_policy_dev_state_t state,
const char *device_address)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->setDeviceConnectionState(
(AudioSystem::audio_devices)device,
(AudioSystem::device_connection_state)state,
device_address);
}
static audio_policy_dev_state_t ap_get_device_connection_state(
const struct audio_policy *pol,
audio_devices_t device,
const char *device_address)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return (audio_policy_dev_state_t)lap->apm->getDeviceConnectionState(
(AudioSystem::audio_devices)device,
device_address);
}
static void ap_set_phone_state(struct audio_policy *pol, audio_mode_t state)
{
struct legacy_audio_policy *lap = to_lap(pol);
// as this is the legacy API, don't change it to use audio_mode_t instead of int
lap->apm->setPhoneState((int) state);
}
/* indicate a change in ringer mode */
static void ap_set_ringer_mode(struct audio_policy *pol, uint32_t mode,
uint32_t mask)
{
// deprecated, never called
}
/* force using a specific device category for the specified usage */
static void ap_set_force_use(struct audio_policy *pol,
audio_policy_force_use_t usage,
audio_policy_forced_cfg_t config)
{
struct legacy_audio_policy *lap = to_lap(pol);
lap->apm->setForceUse((AudioSystem::force_use)usage,
(AudioSystem::forced_config)config);
}
/* retreive current device category forced for a given usage */
static audio_policy_forced_cfg_t ap_get_force_use(
const struct audio_policy *pol,
audio_policy_force_use_t usage)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return (audio_policy_forced_cfg_t)lap->apm->getForceUse(
(AudioSystem::force_use)usage);
}
/* if can_mute is true, then audio streams that are marked ENFORCED_AUDIBLE
* can still be muted. */
static void ap_set_can_mute_enforced_audible(struct audio_policy *pol,
bool can_mute)
{
struct legacy_audio_policy *lap = to_lap(pol);
lap->apm->setSystemProperty("ro.camera.sound.forced", can_mute ? "0" : "1");
}
static int ap_init_check(const struct audio_policy *pol)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->initCheck();
}
static audio_io_handle_t ap_get_output(struct audio_policy *pol,
audio_stream_type_t stream,
uint32_t sampling_rate,
audio_format_t format,
audio_channel_mask_t channelMask,
audio_output_flags_t flags,
const audio_offload_info_t *offloadInfo)
{
struct legacy_audio_policy *lap = to_lap(pol);
ALOGV("%s: tid %d", __func__, gettid());
return lap->apm->getOutput((AudioSystem::stream_type)stream,
sampling_rate, format, channelMask,
(AudioSystem::output_flags)flags,
offloadInfo);
}
static int ap_start_output(struct audio_policy *pol, audio_io_handle_t output,
audio_stream_type_t stream, audio_session_t session)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->startOutput(output, (AudioSystem::stream_type)stream,
session);
}
static int ap_stop_output(struct audio_policy *pol, audio_io_handle_t output,
audio_stream_type_t stream, audio_session_t session)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->stopOutput(output, (AudioSystem::stream_type)stream,
session);
}
static void ap_release_output(struct audio_policy *pol,
audio_io_handle_t output)
{
struct legacy_audio_policy *lap = to_lap(pol);
lap->apm->releaseOutput(output);
}
static audio_io_handle_t ap_get_input(struct audio_policy *pol, audio_source_t inputSource,
uint32_t sampling_rate,
audio_format_t format,
audio_channel_mask_t channelMask,
audio_in_acoustics_t acoustics)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->getInput((int) inputSource, sampling_rate, format, channelMask,
(AudioSystem::audio_in_acoustics)acoustics);
}
static int ap_start_input(struct audio_policy *pol, audio_io_handle_t input)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->startInput(input);
}
static int ap_stop_input(struct audio_policy *pol, audio_io_handle_t input)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->stopInput(input);
}
static void ap_release_input(struct audio_policy *pol, audio_io_handle_t input)
{
struct legacy_audio_policy *lap = to_lap(pol);
lap->apm->releaseInput(input);
}
static void ap_init_stream_volume(struct audio_policy *pol,
audio_stream_type_t stream, int index_min,
int index_max)
{
struct legacy_audio_policy *lap = to_lap(pol);
lap->apm->initStreamVolume((AudioSystem::stream_type)stream, index_min,
index_max);
}
static int ap_set_stream_volume_index(struct audio_policy *pol,
audio_stream_type_t stream,
int index)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->setStreamVolumeIndex((AudioSystem::stream_type)stream,
index,
AUDIO_DEVICE_OUT_DEFAULT);
}
static int ap_get_stream_volume_index(const struct audio_policy *pol,
audio_stream_type_t stream,
int *index)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->getStreamVolumeIndex((AudioSystem::stream_type)stream,
index,
AUDIO_DEVICE_OUT_DEFAULT);
}
static int ap_set_stream_volume_index_for_device(struct audio_policy *pol,
audio_stream_type_t stream,
int index,
audio_devices_t device)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->setStreamVolumeIndex((AudioSystem::stream_type)stream,
index,
device);
}
static int ap_get_stream_volume_index_for_device(const struct audio_policy *pol,
audio_stream_type_t stream,
int *index,
audio_devices_t device)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->getStreamVolumeIndex((AudioSystem::stream_type)stream,
index,
device);
}
static uint32_t ap_get_strategy_for_stream(const struct audio_policy *pol,
audio_stream_type_t stream)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->getStrategyForStream((AudioSystem::stream_type)stream);
}
static audio_devices_t ap_get_devices_for_stream(const struct audio_policy *pol,
audio_stream_type_t stream)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->getDevicesForStream((AudioSystem::stream_type)stream);
}
static audio_io_handle_t ap_get_output_for_effect(struct audio_policy *pol,
const struct effect_descriptor_s *desc)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->getOutputForEffect(desc);
}
static int ap_register_effect(struct audio_policy *pol,
const struct effect_descriptor_s *desc,
audio_io_handle_t io,
uint32_t strategy,
audio_session_t session,
int id)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->registerEffect(desc, io, strategy, session, id);
}
static int ap_unregister_effect(struct audio_policy *pol, int id)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->unregisterEffect(id);
}
static int ap_set_effect_enabled(struct audio_policy *pol, int id, bool enabled)
{
struct legacy_audio_policy *lap = to_lap(pol);
return lap->apm->setEffectEnabled(id, enabled);
}
static bool ap_is_stream_active(const struct audio_policy *pol, audio_stream_type_t stream,
uint32_t in_past_ms)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->isStreamActive((int) stream, in_past_ms);
}
static bool ap_is_stream_active_remotely(const struct audio_policy *pol, audio_stream_type_t stream,
uint32_t in_past_ms)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->isStreamActiveRemotely((int) stream, in_past_ms);
}
static bool ap_is_source_active(const struct audio_policy *pol, audio_source_t source)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->isSourceActive(source);
}
static int ap_dump(const struct audio_policy *pol, int fd)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->dump(fd);
}
static bool ap_is_offload_supported(const struct audio_policy *pol,
const audio_offload_info_t *info)
{
const struct legacy_audio_policy *lap = to_clap(pol);
return lap->apm->isOffloadSupported(*info);
}
static int create_legacy_ap(const struct audio_policy_device *device,
struct audio_policy_service_ops *aps_ops,
void *service,
struct audio_policy **ap)
{
struct legacy_audio_policy *lap;
int ret;
if (!service || !aps_ops)
return -EINVAL;
lap = (struct legacy_audio_policy *)calloc(1, sizeof(*lap));
if (!lap)
return -ENOMEM;
lap->policy.set_device_connection_state = ap_set_device_connection_state;
lap->policy.get_device_connection_state = ap_get_device_connection_state;
lap->policy.set_phone_state = ap_set_phone_state;
lap->policy.set_ringer_mode = ap_set_ringer_mode;
lap->policy.set_force_use = ap_set_force_use;
lap->policy.get_force_use = ap_get_force_use;
lap->policy.set_can_mute_enforced_audible =
ap_set_can_mute_enforced_audible;
lap->policy.init_check = ap_init_check;
lap->policy.get_output = ap_get_output;
lap->policy.start_output = ap_start_output;
lap->policy.stop_output = ap_stop_output;
lap->policy.release_output = ap_release_output;
lap->policy.get_input = ap_get_input;
lap->policy.start_input = ap_start_input;
lap->policy.stop_input = ap_stop_input;
lap->policy.release_input = ap_release_input;
lap->policy.init_stream_volume = ap_init_stream_volume;
lap->policy.set_stream_volume_index = ap_set_stream_volume_index;
lap->policy.get_stream_volume_index = ap_get_stream_volume_index;
lap->policy.set_stream_volume_index_for_device = ap_set_stream_volume_index_for_device;
lap->policy.get_stream_volume_index_for_device = ap_get_stream_volume_index_for_device;
lap->policy.get_strategy_for_stream = ap_get_strategy_for_stream;
lap->policy.get_devices_for_stream = ap_get_devices_for_stream;
lap->policy.get_output_for_effect = ap_get_output_for_effect;
lap->policy.register_effect = ap_register_effect;
lap->policy.unregister_effect = ap_unregister_effect;
lap->policy.set_effect_enabled = ap_set_effect_enabled;
lap->policy.is_stream_active = ap_is_stream_active;
lap->policy.is_stream_active_remotely = ap_is_stream_active_remotely;
lap->policy.is_source_active = ap_is_source_active;
lap->policy.dump = ap_dump;
lap->policy.is_offload_supported = ap_is_offload_supported;
lap->service = service;
lap->aps_ops = aps_ops;
lap->service_client =
new AudioPolicyCompatClient(aps_ops, service);
if (!lap->service_client) {
ret = -ENOMEM;
goto err_new_compat_client;
}
lap->apm = createAudioPolicyManager(lap->service_client);
if (!lap->apm) {
ret = -ENOMEM;
goto err_create_apm;
}
*ap = &lap->policy;
return 0;
err_create_apm:
delete lap->service_client;
err_new_compat_client:
free(lap);
*ap = NULL;
return ret;
}
static int destroy_legacy_ap(const struct audio_policy_device *ap_dev,
struct audio_policy *ap)
{
struct legacy_audio_policy *lap = to_lap(ap);
if (!lap)
return 0;
if (lap->apm)
destroyAudioPolicyManager(lap->apm);
if (lap->service_client)
delete lap->service_client;
free(lap);
return 0;
}
static int legacy_ap_dev_close(hw_device_t* device)
{
if (device)
free(device);
return 0;
}
static int legacy_ap_dev_open(const hw_module_t* module, const char* name,
hw_device_t** device)
{
struct legacy_ap_device *dev;
if (strcmp(name, AUDIO_POLICY_INTERFACE) != 0)
return -EINVAL;
dev = (struct legacy_ap_device *)calloc(1, sizeof(*dev));
if (!dev)
return -ENOMEM;
dev->device.common.tag = HARDWARE_DEVICE_TAG;
dev->device.common.version = 0;
dev->device.common.module = const_cast<hw_module_t*>(module);
dev->device.common.close = legacy_ap_dev_close;
dev->device.create_audio_policy = create_legacy_ap;
dev->device.destroy_audio_policy = destroy_legacy_ap;
*device = &dev->device.common;
return 0;
}
static struct hw_module_methods_t legacy_ap_module_methods = {
.open = legacy_ap_dev_open
};
struct legacy_ap_module HAL_MODULE_INFO_SYM = {
.module = {
.common = {
.tag = HARDWARE_MODULE_TAG,
.version_major = 1,
.version_minor = 0,
.id = AUDIO_POLICY_HARDWARE_MODULE_ID,
.name = "LEGACY Audio Policy HAL",
.author = "The Android Open Source Project",
.methods = &legacy_ap_module_methods,
.dso = NULL,
.reserved = {0},
},
},
};
}; // extern "C"
}; // namespace android_audio_legacy

0
power/power.c → power.c
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3
power/Android.mk
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@ -1,3 +0,0 @@
# Copyright 2006 The Android Open Source Project
LOCAL_SRC_FILES += power/power.c

0
uevent/uevent.c → uevent.c
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3
uevent/Android.mk
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@ -1,3 +0,0 @@
# Copyright 2008 The Android Open Source Project
LOCAL_SRC_FILES += uevent/uevent.c