The g_spawn family of functions has synchronous ( g_spawn_sync() ) and asynchronous variants ( g_spawn_async() , g_spawn_async_with_pipes() ), as well as convenience variants that take a complete shell-like commandline ( g_spawn_command . Claudio's ChangeLog - GNOME Wiki! tl;dr: Use g_main_context_iteration () in a loop with a termination condition; when changing that condition, call g_main_context_wakeup (). There are two problems here, both of which will affect Linux desktop content process sandboxing. Use (uint64_t) -1 to specify an infinite timeout. Typically you would use gst_bus_add_watch or gst_bus_add_signal_watch in this case. How do I write a Unity system indicator in Python? - Ask Ubuntu This handler will be called whenever the pipeline emits a . sd_event_run() may be used to run a single iteration of the event loop specified in the event parameter. One of the important features of GMainContext is its support for 'default' contexts. In the beginning, we have to import the Gtk module to be able to . This method goes over a list of pending source . The program require some system event/response before performing some action in response to some user input. Fortunately, GLib is an excellent, free, open source library that fills this need. Description¶. Use (uint64_t) -1 to specify an infinite timeout . For example, you must coordinate accesses to the same GHashTable from multiple threads. These # commands MUST execute before any other DBus commands! This is explained very well in the GLib documentation . If you encounter such a "loop," try to find out what version of the software required is the minimum, then . As we also want to show a window (in which the grid will be placed), we also need to include the gtkmm headers. multithreading - Glib & Gstreamer: Does a probe callback behave like ... Android tutorial 2: A running pipeline - GStreamer GMainLoop is a bit of a pain to use if you want to run a main context with non-trivial termination conditions, since you need to put g_main_loop_quit () calls in various places, and the logic for . GitHub - bossjones/pocketsphinx-demo: Talk: Demo to explain how to do ... Description. #include <gtkmm.h> . python glib main loop: delaying until loop is entered In the simple case, we have: in select/poll() of glib main loop ->POSIX signal ->POSIX signal handler (via sigaction/signal/etc.) message_loop/message_pump_glib.cc - chromium/src/base - Git at Google
Wie Viele Einwohner Hat Albanien,
Darf Man Steine Aus Dem Wald Mitnehmen,
Articles G