GstAggregatorPad

GstAggregatorPad

Functions

Types and Values

Description

Functions

gst_aggregator_pad_steal_buffer ()

GstBuffer *
gst_aggregator_pad_steal_buffer (GstAggregatorPad *pad);

Steal the ref to the buffer currently queued in pad .

Parameters

pad

the pad to get buffer from

 

Returns

The buffer in pad or NULL if no buffer was queued. You should unref the buffer after usage.

[transfer full]


gst_aggregator_pad_get_buffer ()

GstBuffer *
gst_aggregator_pad_get_buffer (GstAggregatorPad *pad);

Parameters

pad

the pad to get buffer from

 

Returns

A reference to the buffer in pad or NULL if no buffer was queued. You should unref the buffer after usage.

[transfer full]

Types and Values

struct GstAggregatorPad

struct GstAggregatorPad {
  GstPad                       parent;

  GstBuffer                 *  buffer;
  GstSegment                   segment;
  gboolean                     eos;

  /* < Private > */
  GstAggregatorPadPrivate   *  priv;

  gpointer _gst_reserved[GST_PADDING];
};

The implementation the GstPad to use with GstAggregator

Members

GstPad parent;

   

GstBuffer *buffer;

currently queued buffer.

 

GstSegment segment;

last segment received.

 

gboolean eos;

   

GstAggregatorPadPrivate *priv;

   

gpointer _gst_reserved[GST_PADDING];

   

struct GstAggregatorPadClass

struct GstAggregatorPadClass {
  GstPadClass   parent_class;

  GstFlowReturn (*flush)     (GstAggregatorPad * aggpad, GstAggregator * aggregator);
};

Members

GstPadClass parent_class;

   

flush ()

Optional Called when the pad has received a flush stop, this is the place to flush any information specific to the pad, it allows for individual pads to be flushed while others might not be.