Method

AravisBufferget_part_region

since: 0.8.23

Declaration [src] 

void
arv_buffer_get_part_region (
  ArvBuffer* buffer,
  guint part_id,
  gint* x,
  gint* y,
  gint* width,
  gint* height
)

Description [src]

Gets the part region.

This function must only be called if buffer payload is either ARV_BUFFER_PAYLOAD_TYPE_IMAGE, ARV_BUFFER_PAYLOAD_TYPE_EXTENDED_CHUNK_DATA or ARV_BUFFER_PAYLOAD_TYPE_MULTIPART.

Available since: 0.8.23

Parameters

part_id

Type: guint

A part id.

x

Type: gint*

X offset placeholder.

The argument will be set by the function.
The argument can be NULL.
y

Type: gint*

Y offset placeholder.

The argument will be set by the function.
The argument can be NULL.
width

Type: gint*

Width placeholder.

The argument will be set by the function.
The argument can be NULL.
height

Type: gint*

Height placeholder.

The argument will be set by the function.
The argument can be NULL.