gst_queue_array_new ()

GstQueueArray *
gst_queue_array_new (guint initial_size);

Allocates a new GstQueueArray object with an initial queue size of initial_size .

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Since: 1.2

gst_queue_array_free ()

void
gst_queue_array_free (GstQueueArray *array);

Frees queue array and all memory associated to it.

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Since: 1.2

gst_queue_array_get_length ()

guint
gst_queue_array_get_length (GstQueueArray *array);

Returns the length of the queue array

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Since: 1.2

gst_queue_array_pop_head ()

gpointer
gst_queue_array_pop_head (GstQueueArray *array);

Returns and head of the queue array and removes it from the queue.

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Since: 1.2

gst_queue_array_peek_head ()

gpointer
gst_queue_array_peek_head (GstQueueArray *array);

Returns the head of the queue array and does not remove it from the queue.

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Since: 1.2

gst_queue_array_push_tail ()

void
gst_queue_array_push_tail (GstQueueArray *array,
                           gpointer data);

Pushes data to the tail of the queue array .

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Since: 1.2

gst_queue_array_pop_tail ()

gpointer
gst_queue_array_pop_tail (GstQueueArray *array);

Returns the tail of the queue array and removes it from the queue.

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Since: 1.14

gst_queue_array_peek_tail ()

gpointer
gst_queue_array_peek_tail (GstQueueArray *array);

Returns the tail of the queue array , but does not remove it from the queue.

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Since: 1.14

gst_queue_array_is_empty ()

gboolean
gst_queue_array_is_empty (GstQueueArray *array);

Checks if the queue array is empty.

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Since: 1.2

gst_queue_array_drop_element ()

gpointer
gst_queue_array_drop_element (GstQueueArray *array,
                              guint idx);

Drops the queue element at position idx from queue array .

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Since: 1.2

gst_queue_array_find ()

guint
gst_queue_array_find (GstQueueArray *array,
                      GCompareFunc func,
                      gpointer data);

Finds an element in the queue array , either by comparing every element with func or by looking up data if no compare function func is provided, and returning the index of the found element.

Note that the index is not 0-based, but an internal index number with a random offset. The index can be used in connection with gst_queue_array_drop_element(). FIXME: return index 0-based and make gst_queue_array_drop_element() take a 0-based index.

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Since: 1.2

gst_queue_array_new_for_struct ()

GstQueueArray *
gst_queue_array_new_for_struct (gsize struct_size,
                                guint initial_size);

Allocates a new GstQueueArray object for elements (e.g. structures) of size struct_size , with an initial queue size of initial_size .

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Since: 1.6

gst_queue_array_push_tail_struct ()

void
gst_queue_array_push_tail_struct (GstQueueArray *array,
                                  gpointer p_struct);

gst_queue_array_peek_head_struct ()

gpointer
gst_queue_array_peek_head_struct (GstQueueArray *array);

Returns the head of the queue array without removing it from the queue.

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Since: 1.6

gst_queue_array_pop_head_struct ()

gpointer
gst_queue_array_pop_head_struct (GstQueueArray *array);

Returns the head of the queue array and removes it from the queue.

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Since: 1.6

gst_queue_array_peek_tail_struct ()

gpointer
gst_queue_array_peek_tail_struct (GstQueueArray *array);

Returns the tail of the queue array , but does not remove it from the queue.

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Since: 1.14

gst_queue_array_pop_tail_struct ()

gpointer
gst_queue_array_pop_tail_struct (GstQueueArray *array);

Returns the tail of the queue array and removes it from the queue.

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Since: 1.14

gst_queue_array_drop_struct ()

gboolean
gst_queue_array_drop_struct (GstQueueArray *array,
                             guint idx,
                             gpointer p_struct);

Drops the queue element at position idx from queue array and copies the data of the element or structure that was removed into p_struct if p_struct is set (not NULL).

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Since: 1.6

GstQueueArray

typedef struct _GstQueueArray GstQueueArray;