StubApplicationAudioPipelineFactory.h

Go to the documentation of this file.

/*
 * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file 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 ALEXA_CLIENT_SDK_APPLICATIONUTILITIES_DEFAULTCLIENT_INCLUDE_DEFAULTCLIENT_STUBAPPLICATIONAUDIOPIPELINEFACTORY_H_
#define ALEXA_CLIENT_SDK_APPLICATIONUTILITIES_DEFAULTCLIENT_INCLUDE_DEFAULTCLIENT_STUBAPPLICATIONAUDIOPIPELINEFACTORY_H_

#include <memory>
#include <queue>
#include <string>

#include <acsdkApplicationAudioPipelineFactoryInterfaces/ApplicationAudioPipelineFactoryInterface.h>
#include <AVSCommon/SDKInterfaces/ApplicationMediaInterfaces.h>
#include <AVSCommon/SDKInterfaces/ChannelVolumeFactoryInterface.h>
#include <AVSCommon/SDKInterfaces/SpeakerInterface.h>
#include <AVSCommon/SDKInterfaces/SpeakerManagerInterface.h>
#include <AVSCommon/Utils/MediaPlayer/MediaPlayerInterface.h>
#include <Captions/CaptionManagerInterface.h>

namespace alexaClientSDK {
namespace defaultClient {

class StubApplicationAudioPipelineFactory
        : public acsdkApplicationAudioPipelineFactoryInterfaces::ApplicationAudioPipelineFactoryInterface {
public:
    static std::shared_ptr<StubApplicationAudioPipelineFactory> create(
        const std::shared_ptr<avsCommon::sdkInterfaces::ChannelVolumeFactoryInterface>& channelVolumeFactory);

    void addSpeakerManager(std::shared_ptr<avsCommon::sdkInterfaces::SpeakerManagerInterface>& speakerManager);

    void addCaptionManager(std::shared_ptr<captions::CaptionManagerInterface>& captionManager);

    bool addApplicationMediaInterfaces(
        const std::string& name,
        const std::shared_ptr<avsCommon::utils::mediaPlayer::MediaPlayerInterface>& mediaPlayer,
        const std::shared_ptr<avsCommon::sdkInterfaces::SpeakerInterface>& speaker);

    bool addApplicationMediaInterfaces(
        const std::string& name,
        std::vector<std::pair<
            std::shared_ptr<avsCommon::utils::mediaPlayer::MediaPlayerInterface>,
            std::shared_ptr<avsCommon::sdkInterfaces::SpeakerInterface>>> mediaInterfaces);

    std::shared_ptr<avsCommon::sdkInterfaces::ApplicationMediaInterfaces> createApplicationMediaInterfaces(
        const std::string& name,
        bool equalizerAvailable,
        bool enableLiveMode,
        bool isCaptionable,
        avsCommon::sdkInterfaces::ChannelVolumeInterface::Type channelVolumeType,
        std::function<int8_t(int8_t)> volumeCurve) override;
    std::shared_ptr<acsdkApplicationAudioPipelineFactoryInterfaces::PooledApplicationMediaInterfaces>
    createPooledApplicationMediaInterfaces(
        const std::string& name,
        int numMediaPlayers,
        bool equalizerAvailable,
        bool enableLiveMode,
        bool isCaptionable,
        avsCommon::sdkInterfaces::ChannelVolumeInterface::Type channelVolumeType,
        std::function<int8_t(int8_t)> volumeCurve) override;

private:
    StubApplicationAudioPipelineFactory(
        const std::shared_ptr<avsCommon::sdkInterfaces::ChannelVolumeFactoryInterface>& channelVolumeFactory);

    std::mutex m_applicationMediaInterfacesMapMutex;

    std::unordered_map<std::string, std::vector<std::shared_ptr<avsCommon::sdkInterfaces::ApplicationMediaInterfaces>>>
        m_applicationMediaInterfacesMap;

    std::shared_ptr<avsCommon::sdkInterfaces::SpeakerManagerInterface> m_speakerManager;

    std::shared_ptr<captions::CaptionManagerInterface> m_captionManager;

    std::shared_ptr<avsCommon::sdkInterfaces::ChannelVolumeFactoryInterface> m_channelVolumeFactory;
};

}  // namespace defaultClient
}  // namespace alexaClientSDK

#endif  // ALEXA_CLIENT_SDK_APPLICATIONUTILITIES_DEFAULTCLIENT_INCLUDE_DEFAULTCLIENT_STUBAPPLICATIONAUDIOPIPELINEFACTORY_H_