libcamera3/9xxx/ExynosCameraFrameFactoryPreviewDual.h

/*
   **
   ** Copyright 2017, Samsung Electronics Co. LTD
   **
   ** 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 EXYNOS_CAMERA_3_FRAME_FACTORY_PREVIEW_DUAL_H
#define EXYNOS_CAMERA_3_FRAME_FACTORY_PREVIEW_DUAL_H

#include "ExynosCameraFrameFactoryPreview.h"

namespace android {
class ExynosCameraFrameFactoryPreviewDual : public ExynosCameraFrameFactoryPreview {
public:
    ExynosCameraFrameFactoryPreviewDual()
    {
        m_init();
    }

    ExynosCameraFrameFactoryPreviewDual(int cameraId, ExynosCameraConfigurations *configurations, ExynosCameraParameters *param)
        : ExynosCameraFrameFactoryPreview(cameraId, configurations, param)
    {
        m_init();

        switch (m_cameraId) {
        case CAMERA_ID_BACK:
            strncpy(m_name, "FactoryBackMaster",  EXYNOS_CAMERA_NAME_STR_SIZE - 1);
            break;
        case CAMERA_ID_FRONT:
            strncpy(m_name, "FactoryFrontMaster",  EXYNOS_CAMERA_NAME_STR_SIZE - 1);
            break;
#ifdef USE_DUAL_CAMERA
        case CAMERA_ID_BACK_1:
            strncpy(m_name, "FactoryBackSlave",  EXYNOS_CAMERA_NAME_STR_SIZE - 1);
            break;
        case CAMERA_ID_FRONT_1:
            strncpy(m_name, "FactoryFrontSalve",  EXYNOS_CAMERA_NAME_STR_SIZE - 1);
            break;
#endif
        default:
            CLOGE("Invalid camera ID(%d)", m_cameraId);
            break;
        }
    }

public:
    virtual ~ExynosCameraFrameFactoryPreviewDual();

    virtual status_t        mapBuffers(void);

    virtual status_t        startInitialThreads(void);

    virtual status_t        startPipes(void);
    virtual status_t        stopPipes(void);

    virtual ExynosCameraFrameSP_sptr_t createNewFrame(uint32_t frameCount, bool useJpegFlag = false);

protected:
    virtual status_t        m_setupConfig(void);
    virtual status_t        m_constructPipes(void);

    /* setting node number on every pipe */
    virtual status_t        m_setDeviceInfo(void);

    /* pipe setting */
    virtual status_t        m_initPipes(uint32_t frameRate);

    virtual status_t        m_fillNodeGroupInfo(ExynosCameraFrameSP_sptr_t frame);

private:
    void                    m_init(void);

};
}; /* namespace android */

#endif