camera_utils.h File Reference

#include "videoAndroid.h"
#include <camera/NdkCameraError.h>
#include <camera/NdkCameraManager.h>

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Macros
#define	ASSERT(cond, fmt, ...)
#define	CALL_CAMERA(func)
#define	CALL_MGR(func)
#define	CALL_DEV(func)
#define	CALL_METADATA(func)
#define	CALL_CONTAINER(func)
#define	CALL_OUTPUT(func)
#define	CALL_TARGET(func)
#define	CALL_REQUEST(func)
#define	CALL_SESSION(func)

Functions
const char *	GetErrorStr (camera_status_t err)
const char *	GetTagStr (acamera_metadata_tag_t tag)
void	PrintMetadataTags (int32_t entries, const uint32_t *pTags)
void	PrintLensFacing (ACameraMetadata_const_entry &lensData)
void	PrintCameras (ACameraManager *cameraMgr)
void	PrintCameraDeviceError (int err)
void	PrintRequestMetadata (ACaptureRequest *req)

Macro Definition Documentation

ASSERT

#define ASSERT	(		cond,
			fmt,
			... )

Value:

if (!(cond)) {                                              \
  ARLOGe(#cond, fmt, ##__VA_ARGS__); \
}

CALL_CAMERA

#define CALL_CAMERA

(

func

)

Value:

{                                                                   \
  camera_status_t status = func;                                    \
  ASSERT(status == ACAMERA_OK, "%s call failed with code: %#x, %s", \
         __FUNCTION__, status, GetErrorStr(status));                \
}

CALL_CONTAINER

#define CALL_CONTAINER

(

func

)

Value:

CALL_CAMERA(ACaptureSessionOutputContainer_##func)

CALL_DEV

#define CALL_DEV

(

func

)

Value:

CALL_CAMERA(ACameraDevice_##func)

CALL_METADATA

#define CALL_METADATA

(

func

)

Value:

CALL_CAMERA(ACameraMetadata_##func)

CALL_MGR

#define CALL_MGR

(

func

)

Value:

CALL_CAMERA(ACameraManager_##func)

CALL_OUTPUT

#define CALL_OUTPUT

(

func

)

Value:

CALL_CAMERA(ACaptureSessionOutput_##func)

CALL_REQUEST

#define CALL_REQUEST

(

func

)

Value:

CALL_CAMERA(ACaptureRequest_##func)

CALL_SESSION

#define CALL_SESSION

(

func

)

Value:

CALL_CAMERA(ACameraCaptureSession_##func)

CALL_TARGET

#define CALL_TARGET

(

func

)

Value:

CALL_CAMERA(ACameraOutputTarget_##func)

Function Documentation

GetErrorStr()

const char * GetErrorStr

(

camera_status_t

err

)

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GetTagStr()

const char * GetTagStr

(

acamera_metadata_tag_t

tag

)

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PrintCameraDeviceError()

void PrintCameraDeviceError

(

int

err

)

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PrintCameras()

void PrintCameras

(

ACameraManager *

cameraMgr

)

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PrintLensFacing()

void PrintLensFacing

(

ACameraMetadata_const_entry &

lensData

)

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PrintMetadataTags()

void PrintMetadataTags	(	int32_t	entries,
		const uint32_t *	pTags )

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PrintRequestMetadata()

void PrintRequestMetadata

(

ACaptureRequest *

req

)

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