GstApp.AppSrcSimpleCallbacks

Fields

None

Methods

class	new ()
	ref ()
	set_enough_data (enough_data_cb, *user_data)
	set_need_data (need_data_cb, *user_data)
	set_seek_data (seek_data_cb, *user_data)
	unref ()

Details

class GstApp.AppSrcSimpleCallbacks

A set of callbacks that can be installed on the appsink with GstApp.AppSink.set_simple_callbacks().

Unlike GstAppSrcCallbacks this can also be used from bindings.

Added in version 1.28.

classmethod new()

Returns:

New empty GstApp.AppSrcSimpleCallbacks

Return type:

GstApp.AppSrcSimpleCallbacks

Creates a new instance of callbacks.

Added in version 1.28.

ref()

Returns:

the callbacks

Return type:

GstApp.AppSrcSimpleCallbacks

Increases the reference count of self.

Added in version 1.28.

set_enough_data(enough_data_cb, *user_data)

Parameters:

• enough_data_cb (GstApp.AppSrcEnoughDataCallback) – EOS callback

• user_data (object or None) – the user data

Sets the enough data callback on self.

Once self is set on an GstApp.AppSrc it is not possible anymore to change any of the callbacks inside it.

Added in version 1.28.

set_need_data(need_data_cb, *user_data)

Parameters:

• need_data_cb (GstApp.AppSrcNeedDataCallback) – EOS callback

• user_data (object or None) – the user data

Sets the need data callback on self.

Once self is set on an GstApp.AppSrc it is not possible anymore to change any of the callbacks inside it.

Added in version 1.28.

set_seek_data(seek_data_cb, *user_data)

Parameters:

• seek_data_cb (GstApp.AppSrcSeekDataCallback) – EOS callback

• user_data (object or None) – the user data

Sets the seek data callback on self.

Once self is set on an GstApp.AppSrc it is not possible anymore to change any of the callbacks inside it.

Added in version 1.28.

unref()

Decreases the reference count of self and frees it after the last reference is dropped.

Added in version 1.28.