* Buffer lists are created with gst_buffer_list_new() and filled with data
* using a gst_buffer_list_insert().
*
+ * Buffer lists can be pushed on a srcpad with gst_pad_push_list(). This is
+ * interesting when multiple buffers need to be pushed in one go because it
+ * can reduce the amount of overhead for pushing each buffer individually.
+ *
+ * Last reviewed on 2012-03-28 (0.11.3)
*/
#include "gst_private.h"
gst_buffer_unref (g_array_index (list->array, GstBuffer *, i));
g_array_free (list->array, TRUE);
- g_slice_free1 (GST_MINI_OBJECT_SIZE (list), list);
+ g_slice_free1 (sizeof (GstBufferList), list);
}
static void
-gst_buffer_list_init (GstBufferList * list, gsize size, guint asize)
+gst_buffer_list_init (GstBufferList * list, guint asize)
{
gst_mini_object_init (GST_MINI_OBJECT_CAST (list), _gst_buffer_list_type,
- size);
-
- list->mini_object.copy = (GstMiniObjectCopyFunction) _gst_buffer_list_copy;
- list->mini_object.free = (GstMiniObjectFreeFunction) _gst_buffer_list_free;
+ (GstMiniObjectCopyFunction) _gst_buffer_list_copy, NULL,
+ (GstMiniObjectFreeFunction) _gst_buffer_list_free);
list->array = g_array_sized_new (FALSE, FALSE, sizeof (GstBuffer *), asize);
GST_LOG ("new %p", list);
- gst_buffer_list_init (list, sizeof (GstBufferList), size);
+ gst_buffer_list_init (list, size);
return list;
}
* Call @func with @data for each buffer in @list.
*
* @func can modify the passed buffer pointer or its contents. The return value
- * of @func define if this function returns or if the remaining buffers in a
- * group should be skipped.
+ * of @func define if this function returns or if the remaining buffers in
+ * the list should be skipped.
*
* Since: 0.10.24
*/
}
/**
+ * gst_buffer_list_add:
+ * @l: a #GstBufferList
+ * @b: a #GstBuffer
+ *
+ * Append @b at the end of @l.
+ */
+/**
* gst_buffer_list_insert:
* @list: a #GstBufferList
* @idx: the index
}
}
+/**
+ * gst_buffer_list_remove:
+ * @list: a #GstBufferList
+ * @idx: the index
+ * @length: the amount to remove
+ *
+ * Remove @length buffers starting from @idx in @list. The following buffers are
+ * moved to close the gap.
+ */
void
gst_buffer_list_remove (GstBufferList * list, guint idx, guint length)
{