diff options
Diffstat (limited to 'ext/gtk/gstgtkutils.c')
-rw-r--r-- | ext/gtk/gstgtkutils.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/ext/gtk/gstgtkutils.c b/ext/gtk/gstgtkutils.c deleted file mode 100644 index c730f0188..000000000 --- a/ext/gtk/gstgtkutils.c +++ /dev/null @@ -1,71 +0,0 @@ -/* - * GStreamer - * Copyright (C) 2015 Matthew Waters <matthew@centricular.com> - * Copyright (C) 2015 Thibault Saunier <tsaunier@gnome.org> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "gstgtkutils.h" - -struct invoke_context -{ - GThreadFunc func; - gpointer data; - GMutex lock; - GCond cond; - gboolean fired; - - gpointer res; -}; - -static gboolean -gst_gtk_invoke_func (struct invoke_context *info) -{ - g_mutex_lock (&info->lock); - info->res = info->func (info->data); - info->fired = TRUE; - g_cond_signal (&info->cond); - g_mutex_unlock (&info->lock); - - return G_SOURCE_REMOVE; -} - -gpointer -gst_gtk_invoke_on_main (GThreadFunc func, gpointer data) -{ - GMainContext *main_context = g_main_context_default (); - struct invoke_context info; - - g_mutex_init (&info.lock); - g_cond_init (&info.cond); - info.fired = FALSE; - info.func = func; - info.data = data; - - g_main_context_invoke (main_context, (GSourceFunc) gst_gtk_invoke_func, - &info); - - g_mutex_lock (&info.lock); - while (!info.fired) - g_cond_wait (&info.cond, &info.lock); - g_mutex_unlock (&info.lock); - - g_mutex_clear (&info.lock); - g_cond_clear (&info.cond); - - return info.res; -} |