set_buffer_function

Description:

public void set_buffer_function (CollectPadsBufferFunction func)

Set the callback function and user data that will be called with the oldest buffer when all pads have been collected, or null on EOS.

If a buffer is passed, the callback owns a reference and must unref it.

MT safe.

this	the collectpads to use
func	the function to set
user_data	user data passed to the function