Virtual Method

HinokoFwIsoResourceallocate

since: 1.0

Declaration [src]

gboolean
allocate (
  HinokoFwIsoResource* self,
  const guint8* channel_candidates,
  gsize channel_candidates_count,
  guint bandwidth,
  GError** error
)

Description [src]

Initiate allocation of isochronous resource without any wait. One of the candidates is actually allocated for channel. When the allocation finishes, HinokoFwIsoResource::allocated signal is emitted to notify the result, channel, and bandwidth.

Available since: 1.0

Parameters

channel_candidates

Type: An array of guint8

The array with elements for numeric number of isochronous channel to be allocated.

The length of the array is specified in the channel_candidates_count argument.

The data is owned by the caller of the function.

channel_candidates_count

Type: gsize

The number of channel candidates.

bandwidth

Type: guint

The amount of bandwidth to be allocated.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will be left initialized to NULL by the virtual function if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: gboolean

TRUE if the overall operation finishes successfully, otherwise FALSE.