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Diffstat (limited to 'include/media/IAudioPolicyService.h')
| -rw-r--r-- | include/media/IAudioPolicyService.h | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/include/media/IAudioPolicyService.h b/include/media/IAudioPolicyService.h deleted file mode 100644 index 04c927a..0000000 --- a/include/media/IAudioPolicyService.h +++ /dev/null @@ -1,113 +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. - */ - -#ifndef ANDROID_IAUDIOPOLICYSERVICE_H -#define ANDROID_IAUDIOPOLICYSERVICE_H - -#include <stdint.h> -#include <sys/types.h> -#include <unistd.h> - -#include <utils/RefBase.h> -#include <utils/Errors.h> -#include <binder/IInterface.h> -#include <media/AudioSystem.h> - -#include <system/audio_policy.h> - -namespace android { - -// ---------------------------------------------------------------------------- - -class IAudioPolicyService : public IInterface -{ -public: - DECLARE_META_INTERFACE(AudioPolicyService); - - // - // IAudioPolicyService interface (see AudioPolicyInterface for method descriptions) - // - virtual status_t setDeviceConnectionState(audio_devices_t device, - audio_policy_dev_state_t state, - const char *device_address) = 0; - virtual audio_policy_dev_state_t getDeviceConnectionState(audio_devices_t device, - const char *device_address) = 0; - virtual status_t setPhoneState(audio_mode_t state) = 0; - virtual status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config) = 0; - virtual audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage) = 0; - virtual audio_io_handle_t getOutput(audio_stream_type_t stream, - uint32_t samplingRate = 0, - audio_format_t format = AUDIO_FORMAT_DEFAULT, - uint32_t channels = 0, - audio_policy_output_flags_t flags = AUDIO_POLICY_OUTPUT_FLAG_NONE) = 0; - virtual status_t startOutput(audio_io_handle_t output, - audio_stream_type_t stream, - int session = 0) = 0; - virtual status_t stopOutput(audio_io_handle_t output, - audio_stream_type_t stream, - int session = 0) = 0; - virtual void releaseOutput(audio_io_handle_t output) = 0; - virtual audio_io_handle_t getInput(audio_source_t inputSource, - uint32_t samplingRate = 0, - audio_format_t format = AUDIO_FORMAT_DEFAULT, - uint32_t channels = 0, - audio_in_acoustics_t acoustics = (audio_in_acoustics_t)0, - int audioSession = 0) = 0; - virtual status_t startInput(audio_io_handle_t input) = 0; - virtual status_t stopInput(audio_io_handle_t input) = 0; - virtual void releaseInput(audio_io_handle_t input) = 0; - virtual status_t initStreamVolume(audio_stream_type_t stream, - int indexMin, - int indexMax) = 0; - virtual status_t setStreamVolumeIndex(audio_stream_type_t stream, - int index, - audio_devices_t device) = 0; - virtual status_t getStreamVolumeIndex(audio_stream_type_t stream, - int *index, - audio_devices_t device) = 0; - virtual uint32_t getStrategyForStream(audio_stream_type_t stream) = 0; - virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream) = 0; - virtual audio_io_handle_t getOutputForEffect(effect_descriptor_t *desc) = 0; - virtual status_t registerEffect(effect_descriptor_t *desc, - audio_io_handle_t io, - uint32_t strategy, - int session, - int id) = 0; - virtual status_t unregisterEffect(int id) = 0; - virtual status_t setEffectEnabled(int id, bool enabled) = 0; - virtual bool isStreamActive(audio_stream_type_t stream, uint32_t inPastMs = 0) const = 0; - virtual status_t queryDefaultPreProcessing(int audioSession, - effect_descriptor_t *descriptors, - uint32_t *count) = 0; -}; - - -// ---------------------------------------------------------------------------- - -class BnAudioPolicyService : public BnInterface<IAudioPolicyService> -{ -public: - virtual status_t onTransact( uint32_t code, - const Parcel& data, - Parcel* reply, - uint32_t flags = 0); -}; - -// ---------------------------------------------------------------------------- - -}; // namespace android - -#endif // ANDROID_IAUDIOPOLICYSERVICE_H |