Method

AravisBufferget_image_region

since: 0.4.0

Declaration [src] 

void
arv_buffer_get_image_region (
  ArvBuffer* buffer,
  gint* x,
  gint* y,
  gint* width,
  gint* height
)

Description [src]

Gets the image 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: 0.4.0

Parameters

x

Type: gint*

Image x offset placeholder.

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

Type: gint*

Image y offset placeholder.

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

Type: gint*

Image width placholder.

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

Type: gint*

Image height placeholder.

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