mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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f60c87769f
This is no longer needed since the introduction of `gst_macos_main()` in 1.22. Before that existed, we had a patch for GLib in Cerbero, which did work but made it impossible to update GLib at all. The code being removed was a fail-safe in case of running without said patch being applied. It's no longer needed, since for macOS we just wrap our GStreamer with an NSApplication using `gst_macos_main()`. Warnings will be displayed if no NSApp/NSRunLoop is found wherever needed, pointing the user towards using the new API. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4366>
92 lines
2.7 KiB
Objective-C
92 lines
2.7 KiB
Objective-C
/*
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* GStreamer
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* Copyright (C) 2019 Matthew Waters <matthew@centricular.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/vulkan/vulkan.h>
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#include "gstvkdisplay_cocoa.h"
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#include "gstvkcocoa_utils.h"
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#define GST_CAT_DEFAULT gst_vulkan_display_debug
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GST_DEBUG_CATEGORY_STATIC (gst_vulkan_display_debug);
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G_DEFINE_TYPE (GstVulkanDisplayCocoa, gst_vulkan_display_cocoa,
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GST_TYPE_VULKAN_DISPLAY);
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static void gst_vulkan_display_cocoa_finalize (GObject * object);
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static gpointer gst_vulkan_display_cocoa_get_handle (GstVulkanDisplay * display);
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static void
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gst_vulkan_display_cocoa_class_init (GstVulkanDisplayCocoaClass * klass)
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{
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GST_VULKAN_DISPLAY_CLASS (klass)->get_handle =
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GST_DEBUG_FUNCPTR (gst_vulkan_display_cocoa_get_handle);
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G_OBJECT_CLASS (klass)->finalize = gst_vulkan_display_cocoa_finalize;
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}
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static void
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gst_vulkan_display_cocoa_init (GstVulkanDisplayCocoa * display_cocoa)
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{
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GstVulkanDisplay *display = (GstVulkanDisplay *) display_cocoa;
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display->type = GST_VULKAN_DISPLAY_TYPE_COCOA;
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}
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static void
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gst_vulkan_display_cocoa_finalize (GObject * object)
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{
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G_OBJECT_CLASS (gst_vulkan_display_cocoa_parent_class)->finalize (object);
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}
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/**
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* gst_vulkan_display_cocoa_new:
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*
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* Create a new #GstVulkanDisplayCocoa.
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*
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* Returns: (transfer full): a new #GstVulkanDisplayCocoa
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*/
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GstVulkanDisplayCocoa *
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gst_vulkan_display_cocoa_new (void)
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{
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GstVulkanDisplayCocoa *ret;
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GST_DEBUG_CATEGORY_GET (gst_vulkan_display_debug, "vulkandisplay");
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if (NSApp == nil)
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g_warning ("An NSApplication needs to be running on the main thread "
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"to ensure correct behaviour on macOS. Use gst_macos_main() or call "
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"[NSApplication sharedApplication] in your code before using this element.");
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ret = g_object_new (GST_TYPE_VULKAN_DISPLAY_COCOA, NULL);
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gst_object_ref_sink (ret);
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return ret;
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}
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static gpointer
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gst_vulkan_display_cocoa_get_handle (GstVulkanDisplay * display)
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{
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return (gpointer) (__bridge gpointer) NSApp;
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}
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