AampRDKCCManager.h

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/*
 * If not stated otherwise in this file or this component's license file the
 * following copyright and licenses apply:
 *
 * Copyright 2018 RDK Management
 *
 * 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.
*/
 
/**
 * @file AampRDKCCManager.h
 *
 * @brief Integration layer of RDK ClosedCaption in AAMP
 *
 */
 
#ifndef __AAMP_RDK_CC_MANAGER_H__
#define __AAMP_RDK_CC_MANAGER_H__
 
#include <closedcaptions/AampCCManager.h>
 
#include <string>
#include "vlCCConstants.h"
 
/**
 * @class AampRDKCCManager
 * @brief Handling CC operations
 */
class AampRDKCCManager : public AampCCManagerBase
{
public:
 
        /**
         * @fn Release
         */
        void Release(int iID) override;
 
        /**
         * @brief Constructor
         */
        AampRDKCCManager() = default;
 
        /**
         * @brief Destructor
         */
        ~AampRDKCCManager() =default;
 
        AampRDKCCManager(const AampRDKCCManager&) = delete;
        AampRDKCCManager& operator=(const AampRDKCCManager&) = delete;
 
private:
        /**
         * @fn StartRendering
         *
         * @return void
         */
        void StartRendering() override;
 
        /**
         * @fn StopRendering
         *
         * @return void
         */
        void StopRendering() override;
 
        /**
         * @fn Initialize
         *
         * @return 0 - success, -1 - failure
         */
        int Initialize(void *handle) override;
 
        /**
         * @fn SetDigitalChannel
         *
         * @return CC_VL_OS_API_RESULT
         */
        int SetDigitalChannel(unsigned int id) override;
 
        /**
         * @fn SetAnalogChannel
         *
         * @return CC_VL_OS_API_RESULT
         */
        int SetAnalogChannel(unsigned int id) override;
 
        /**
         * @brief validate mCCHandle
         *
         * @return bool
         */
        bool CheckCCHandle() const override{return mCCHandle!=NULL;}
 
 
        void *mCCHandle{nullptr}; /**< Decoder handle for intializing CC resources */
 
};
 
#endif /* __AAMP_RDK_CC_MANAGER_H__ */