Video.h

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/*
 * Copyright (C) 2023 CrossControl AB
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; with
 * version 2.1 of the License.
 */
/*
 *  File description:
 *  Analog Video
 *
 *  Use the function GetVideo() to get a handle to pass on to the other functions.
 *  Use the method Video_release(VIDEOHANDLE) to return the handle.
 *
 ************************************************/
 
#ifndef CC_VIDEO_H
#define CC_VIDEO_H
 
#include "CCAuxErrors.h"
#include "CCAuxTypes.h"
#include "CCPlatform.h"
 
#ifdef __cplusplus
namespace CrossControl
{
#endif
 
typedef void *VIDEOHANDLE;
 
EXTERN_C
CCAUXDLL_API
VIDEOHANDLE
CCAUXDLL_CALLING_CONV
GetVideo(void);
 
EXTERN_C
CCAUXDLL_API
void CCAUXDLL_CALLING_CONV Video_release(VIDEOHANDLE);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_init(VIDEOHANDLE, uint8_t deviceNr);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_showVideo(VIDEOHANDLE, bool show);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setDeInterlaceMode(VIDEOHANDLE, DeInterlaceMode mode);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getDeInterlaceMode(VIDEOHANDLE, DeInterlaceMode *mode);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setMirroring(VIDEOHANDLE, CCStatus mode);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getMirroring(VIDEOHANDLE, CCStatus *mode);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setRotation(VIDEOHANDLE, VideoRotation rotation);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getRotation(VIDEOHANDLE, VideoRotation *rotation);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setActiveChannel(VIDEOHANDLE, VideoChannel channel);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getActiveChannel(VIDEOHANDLE, VideoChannel *channel);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setColorKeys(VIDEOHANDLE, uint8_t rKey, uint8_t gKey, uint8_t bKey);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getColorKeys(VIDEOHANDLE, uint8_t *rKey, uint8_t *gKey, uint8_t *bKey);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setVideoArea(VIDEOHANDLE, uint16_t topLeftX, uint16_t topLeftY, uint16_t bottomRightX,
                                              uint16_t bottomRightY);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getRawImage(VIDEOHANDLE, uint16_t *width, uint16_t *height, float32_t *frameRate);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getVideoArea(VIDEOHANDLE, uint16_t *topLeftX, uint16_t *topLeftY,
                                              uint16_t *bottomRigthX, uint16_t *bottomRigthY);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getVideoStandard(VIDEOHANDLE, videoStandard *standard);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getStatus(VIDEOHANDLE, uint8_t *status);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setScaling(VIDEOHANDLE, float32_t x, float32_t y);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getScaling(VIDEOHANDLE, float32_t *x, float32_t *y);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_activateSnapshot(VIDEOHANDLE, bool activate);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_takeSnapshot(VIDEOHANDLE, const char_t *path, bool bInterlaced);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_takeSnapshotRaw(VIDEOHANDLE, char_t *rawImgBuffer, uint32_t rawImgBuffSize,
                                                 bool bInterlaced);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_takeSnapshotBmp(VIDEOHANDLE, char_t **bmpBuffer, uint32_t *bmpBufSize,
                                                 bool bInterlaced, bool bNTSCFormat);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_createBitmap(VIDEOHANDLE, char_t **bmpBuffer, uint32_t *bmpBufSize,
                                              const char_t *rawImgBuffer, uint32_t rawImgBufSize, bool bInterlaced,
                                              bool bNTSCFormat);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_freeBmpBuffer(VIDEOHANDLE, char_t *bmpBuffer);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_minimize(VIDEOHANDLE);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_restore(VIDEOHANDLE);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setDecoderReg(VIDEOHANDLE, uint8_t decoderRegister, uint8_t registerValue);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getDecoderReg(VIDEOHANDLE, uint8_t decoderRegister, uint8_t *registerValue);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setCropping(VIDEOHANDLE, uint8_t top, uint8_t left, uint8_t bottom, uint8_t right);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getCropping(VIDEOHANDLE, uint8_t *top, uint8_t *left, uint8_t *bottom, uint8_t *right);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_showFrame(VIDEOHANDLE);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_setGraphicsOverlay(VIDEOHANDLE, CCStatus mode);
 
EXTERN_C
CCAUXDLL_API
eErr CCAUXDLL_CALLING_CONV Video_getGraphicsOverlay(VIDEOHANDLE, CCStatus *mode);
 
#ifdef __cplusplus
} /* namespace CrossControl */
#endif
 
#endif /* CC_VIDEO_H */