common.h

enum mmdeploy_pixel_format_t

Values:

enumerator MMDEPLOY_PIXEL_FORMAT_BGR

enumerator MMDEPLOY_PIXEL_FORMAT_RGB

enumerator MMDEPLOY_PIXEL_FORMAT_GRAYSCALE

enumerator MMDEPLOY_PIXEL_FORMAT_NV12

enumerator MMDEPLOY_PIXEL_FORMAT_NV21

enumerator MMDEPLOY_PIXEL_FORMAT_BGRA

enumerator MMDEPLOY_PIXEL_FORMAT_COUNT

enum mmdeploy_data_type_t

Values:

enumerator MMDEPLOY_DATA_TYPE_FLOAT

enumerator MMDEPLOY_DATA_TYPE_HALF

enumerator MMDEPLOY_DATA_TYPE_UINT8

enumerator MMDEPLOY_DATA_TYPE_INT32

enumerator MMDEPLOY_DATA_TYPE_COUNT

enum mmdeploy_status_t

Values:

enumerator MMDEPLOY_SUCCESS

enumerator MMDEPLOY_E_INVALID_ARG

enumerator MMDEPLOY_E_NOT_SUPPORTED

enumerator MMDEPLOY_E_OUT_OF_RANGE

enumerator MMDEPLOY_E_OUT_OF_MEMORY

enumerator MMDEPLOY_E_FILE_NOT_EXIST

enumerator MMDEPLOY_E_FAIL

enumerator MMDEPLOY_STATUS_COUNT

typedef struct mmdeploy_device *mmdeploy_device_t

typedef struct mmdeploy_profiler *mmdeploy_profiler_t

struct mmdeploy_mat_t

Public Members

uint8_t *data

int height

int width

int channel

mmdeploy_pixel_format_t format

mmdeploy_data_type_t type

mmdeploy_device_t device

struct mmdeploy_rect_t

Public Members

float left

float top

float right

float bottom

struct mmdeploy_point_t

Public Members

float x

float y

typedef struct mmdeploy_value *mmdeploy_value_t

typedef struct mmdeploy_context *mmdeploy_context_t

mmdeploy_value_t mmdeploy_value_copy(mmdeploy_value_t value)

Copy value

Parameters

value –

Returns

void mmdeploy_value_destroy(mmdeploy_value_t value)

Destroy value

Parameters

value –

int mmdeploy_device_create(const char *device_name, int device_id, mmdeploy_device_t *device)

Create device handle

Parameters

• device_name –

• device_id –

• device –

Returns

void mmdeploy_device_destroy(mmdeploy_device_t device)

Destroy device handle

Parameters

device –

int mmdeploy_profiler_create(const char *path, mmdeploy_profiler_t *profiler)

Create profiler

Parameters

• path – path to save the profile data

• profiler – handle for profiler, should be added to context and deleted by mmdeploy_profiler_destroy

Returns

status of create

void mmdeploy_profiler_destroy(mmdeploy_profiler_t profiler)

Destroy profiler handle

Parameters

profiler – handle for profiler, profile data will be written to disk after this call

int mmdeploy_context_create(mmdeploy_context_t *context)

Create context

Parameters

context –

Returns

int mmdeploy_context_create_by_device(const char *device_name, int device_id, mmdeploy_context_t *context)

Create context

Parameters

• device_name –

• device_id –

• context –

Returns

void mmdeploy_context_destroy(mmdeploy_context_t context)

Destroy context

Parameters

context –

int mmdeploy_context_add(mmdeploy_context_t context, mmdeploy_context_type_t type, const char *name, const void *object)

Add context object

Parameters

• context –

• type –

• name –

• object –

Returns

int mmdeploy_common_create_input(const mmdeploy_mat_t *mats, int mat_count, mmdeploy_value_t *value)

Create input value from array of mats

Parameters

• mats –

• mat_count –

• value –

Returns