ANT Stream API

ANT Python is now available on any ARM Cortex-A devices. In future, we will add support for Cortex-M or Cortex-R devices.

Class

antStream(_mIsInitialized=False, pipelines=[])

Stream API

Kind: class

Method

call_dbus_method(message)

This method callback native function, ant_stream_callDbusMethod with message.

If stream opject is not Initialized, this function return error message and return False

Kind: private class method

is_initialized()

This method return true if stream object is Initialized, or not return false.

Kind: class method

finalize()

This function quit antStream object and MainLoop.

if MainLoop is quited, return true.

Kind: class method

create_pipeline(pipelineName)

this method create Pipeline object by making instance of Pipline class.

Kind: class method

create_element(elementName)

this method create Element of

Kind: class method

Class

Pipeline(name, elementIndex)

Pipeline api for Stream API

Kind: class

Method

binAdd(element_or_elements)

get antstream object and test.

Kind: private class method

set_state(state)

This method return true if stream object is Initialized, or not return false.

Kind: class method

link_many(elements)

link prevElement of pipline. if link failed, return False.

Kind: class method

unref()

call callDbusMethod function

Kind: class method

Class Element

Element class

Kind: class

Method

set_property(key, value)

get antstream object and test.

Kind: class method

set_caps_property(key, value)

this method check key and value's type are string.

if they are string type, callback callDbusMethod.

Kind: class method

connect_signal(detailedSignal, handler)

this method use ant_stream_elementConnectSignal function in native.

Kind: class method

link(destElement)

this method link ANTstream with elemant.

Kind: class method