Gst.ValueList

g Gst.ValueList Gst.ValueList

Subclasses:None

Methods

class append_and_take_value (value, append_value)
class append_value (value, append_value)
class concat (value1, value2)
class get_size (value)
class get_value (value, index)
class merge (value1, value2)
class prepend_value (value, prepend_value)

Virtual Methods

None

Fields

None

Class Details

class Gst.ValueList
Abstract:No
classmethod append_and_take_value(value, append_value)[source]
Parameters:

Appends append_value to the Gst.ValueList in value.

New in version 1.2.

classmethod append_value(value, append_value)[source]
Parameters:

Appends append_value to the Gst.ValueList in value.

classmethod concat(value1, value2)[source]
Parameters:
Returns:

an uninitialized GObject.Value to take the result

Return type:

dest: GObject.Value

Concatenates copies of value1 and value2 into a list. Values that are not of type #GST_TYPE_LIST are treated as if they were lists of length 1. dest will be initialized to the type #GST_TYPE_LIST.

classmethod get_size(value)[source]
Parameters:value (GObject.Value) – a GObject.Value of type #GST_TYPE_LIST
Returns:the number of values
Return type:int

Gets the number of values contained in value.

classmethod get_value(value, index)[source]
Parameters:
Returns:

the value at the given index

Return type:

GObject.Value

Gets the value that is a member of the list contained in value and has the index index.

classmethod merge(value1, value2)[source]
Parameters:
Returns:

an uninitialized GObject.Value to take the result

Return type:

dest: GObject.Value

Merges copies of value1 and value2. Values that are not of type #GST_TYPE_LIST are treated as if they were lists of length 1.

The result will be put into dest and will either be a list that will not contain any duplicates, or a non-list type (if value1 and value2 were equal).

classmethod prepend_value(value, prepend_value)[source]
Parameters:

Prepends prepend_value to the Gst.ValueList in value.