Updating prebuilts and/or headers

da5475c4506f0f70011e5723f4f3e1e7368a0554 - nvbufsurface.h
9a172f748a2b8f4d6d15648ea353989ccc7aeba6 - gst-plugins-nv-video-sinks/Makefile
9825d8a113dbf7dd16f791ff1ca66f2de3047b22 - gst-plugins-nv-video-sinks/LICENSE.libgstnvvideosinks
7ef56486c9e6b3e354473a2959d274517dd709da - gst-plugins-nv-video-sinks/gstnvvideosinks.c
de3e1e648709f765fbe78b5c365017f573ca1988 - gst-plugins-nv-video-sinks/common/context.c
b38008a552820bac7742888cd4bc2610bca722eb - gst-plugins-nv-video-sinks/common/display.c
3b014cb69f5042fd9752fd4bf06a5873fe08b41c - gst-plugins-nv-video-sinks/common/renderer.c
96b0b4d38692a0aecf70944749684ac938ff192f - gst-plugins-nv-video-sinks/common/display.h
6e77d54ffc5d1a49d5bad768cdf5cfadf458f1f7 - gst-plugins-nv-video-sinks/common/window.h
d48e1dae85e3c6a0ba7623be7ee306b8e1ef6695 - gst-plugins-nv-video-sinks/common/gstnvvideofwd.h
835dc89a20f2a95bea9c4033e40bf6787148ab08 - gst-plugins-nv-video-sinks/common/window.c
72f9a4b823c4162c9f22cedb7c1cb1764d06fcb6 - gst-plugins-nv-video-sinks/common/renderer.h
5e13200e9cba5f45d74cf6899dd3356d5f5d1c8e - gst-plugins-nv-video-sinks/common/context.h
638b0da4ea65d02818289e89bc1d635ddbcdaec5 - gst-plugins-nv-video-sinks/common/x11/window_x11.h
b3f1b67cae0b4643f6a676b362ceaa61abc9c40f - gst-plugins-nv-video-sinks/common/x11/display_x11.c
d692399c6d94dbc7814770b08baf9271ed97f8e0 - gst-plugins-nv-video-sinks/common/x11/display_x11.h
c98945083e215dff26507c1e10b0ebf62a2c6fb7 - gst-plugins-nv-video-sinks/common/x11/window_x11.c
536a072a8ef84b3c91307777f88121fb88df2c4f - gst-plugins-nv-video-sinks/common/egl/context_egl.h
ad6be303e104ee7fbe2845a7697bc39e575a3e52 - gst-plugins-nv-video-sinks/common/egl/context_egl.c
707a36267f329bb22afdd19b947be5a99478ec7a - gst-plugins-nv-video-sinks/common/renderer/renderer_gl.c
f528404a796de5a23dab281588feb72f42343e59 - gst-plugins-nv-video-sinks/common/renderer/renderer_gl.h
9b7125a2d7ebe2ea647c43d2eb43e8d04cd16c47 - gst-plugins-nv-video-sinks/nv3dsink/gstnv3dsink.h
f8cd771fc3695e957a02665e9eb1a1c6fb9b0572 - gst-plugins-nv-video-sinks/nv3dsink/gstnv3dsink.c

Change-Id: I134b1430c8464c60910e39aa4929e4b769639c51

gst-plugins-nv-video-sinks/common/x11/window_x11.c

@@ -0,0 +1,157 @@
+/**
+ * Copyright (c) 2018, NVIDIA CORPORATION.  All rights reserved.
+ *
+ * NVIDIA Corporation and its licensors retain all intellectual property
+ * and proprietary rights in and to this software, related documentation
+ * and any modifications thereto.  Any use, reproduction, disclosure or
+ * distribution of this software and related documentation without an express
+ * license agreement from NVIDIA Corporation is strictly prohibited.
+ */
+
+#include "context.h"
+#include "display_x11.h"
+#include "window_x11.h"
+#include <X11/Xutil.h>
+
+G_GNUC_INTERNAL extern GstDebugCategory *gst_debug_nv_video_window;
+#define GST_CAT_DEFAULT gst_debug_nv_video_window
+
+#define gst_nv_video_window_x11_parent_class parent_class
+G_DEFINE_TYPE (GstNvVideoWindowX11, gst_nv_video_window_x11,
+    GST_TYPE_NV_VIDEO_WINDOW);
+
+static void
+gst_nv_video_window_x11_destroy (GstNvVideoWindow * window)
+{
+  GstNvVideoWindowX11 *window_x11 = GST_NV_VIDEO_WINDOW_X11 (window);
+  GstNvVideoDisplayX11 *display_x11 = (GstNvVideoDisplayX11 *) window->display;
+
+  if (window_x11->internal_window) {
+    GST_DEBUG_OBJECT (window, "destroy internal window %" G_GUINTPTR_FORMAT,
+        window_x11->handle);
+
+    XUnmapWindow (display_x11->dpy, window_x11->handle);
+    XDestroyWindow (display_x11->dpy, window_x11->handle);
+    XSync (display_x11->dpy, FALSE);
+    window_x11->internal_window = FALSE;
+    window_x11->handle = 0;
+  } else {
+    GST_DEBUG_OBJECT (window, "unset foreign window handle %" G_GUINTPTR_FORMAT,
+        window_x11->handle);
+    window_x11->handle = 0;
+  }
+}
+
+static void
+gst_nv_video_window_x11_finalize (GObject * object)
+{
+  GstNvVideoWindow *window = GST_NV_VIDEO_WINDOW (object);
+
+  GST_DEBUG_OBJECT (window, "finalize begin");
+
+  gst_nv_video_window_x11_destroy (window);
+
+  G_OBJECT_CLASS (gst_nv_video_window_x11_parent_class)->finalize (object);
+
+  GST_DEBUG_OBJECT (window, "finalize end");
+}
+
+static guintptr
+gst_nv_video_window_x11_get_handle (GstNvVideoWindow * window)
+{
+  GstNvVideoWindowX11 *window_x11 = GST_NV_VIDEO_WINDOW_X11 (window);
+
+  return window_x11->handle;
+}
+
+static gboolean
+gst_nv_video_window_x11_set_handle (GstNvVideoWindow * window, guintptr id)
+{
+  GstNvVideoWindowX11 *window_x11 = GST_NV_VIDEO_WINDOW_X11 (window);
+
+  gst_nv_video_window_x11_destroy (window);
+  window_x11->handle = id;
+
+  GST_DEBUG_OBJECT (window, "set window handle to %" G_GUINTPTR_FORMAT, id);
+
+  return FALSE;
+}
+
+static gboolean
+gst_nv_video_window_x11_create (GstNvVideoWindow * window, gint x,
+    gint y, gint width, gint height)
+{
+  GstNvVideoWindowX11 *window_x11 = GST_NV_VIDEO_WINDOW_X11 (window);
+  GstNvVideoDisplayX11 *display_x11 = (GstNvVideoDisplayX11 *) window->display;
+  Display *dpy = display_x11->dpy;
+  int screen = DefaultScreen (dpy);
+
+  XSizeHints    hints = {0};
+  hints.flags  = PPosition ;
+  hints.x = x;
+  hints.y = y;
+  // GstNvVideoWindow doesn't have destroy_winow method (like create_window)
+  // and GstNvVideoWindow object can't have multiple X windows. So if
+  // upper layer has existing window (foreign or internal), unset/destroy it.
+  //
+  // TODO: In case of existing internal window, we might able to re-use it
+  // with XResizeWindow.
+  gst_nv_video_window_x11_destroy (window);
+
+  window_x11->handle = XCreateSimpleWindow (dpy, RootWindow (dpy, screen),
+      hints.x, hints.y, width, height, 1,
+      BlackPixel (dpy, screen), WhitePixel (dpy, screen));
+
+  if (!window_x11->handle) {
+    GST_ERROR_OBJECT (window, "failed to create internal window\n");
+    return FALSE;
+  }
+
+  window_x11->internal_window = TRUE;
+
+  XSetWindowBackgroundPixmap (dpy, window_x11->handle, None);
+  XSetNormalHints(dpy, window_x11->handle, &hints);
+  XMapRaised (dpy, window_x11->handle);
+  XSync (dpy, FALSE);
+
+  GST_DEBUG_OBJECT (window,
+      "created internal window %dx%d, handle=%" G_GUINTPTR_FORMAT, width,
+      height, window_x11->handle);
+
+  return TRUE;
+}
+
+static void
+gst_nv_video_window_x11_class_init (GstNvVideoWindowX11Class * klass)
+{
+  GstNvVideoWindowClass *window_class = (GstNvVideoWindowClass *) klass;
+
+  window_class->create_window =
+      GST_DEBUG_FUNCPTR (gst_nv_video_window_x11_create);
+  window_class->get_handle =
+      GST_DEBUG_FUNCPTR (gst_nv_video_window_x11_get_handle);
+  window_class->set_handle =
+      GST_DEBUG_FUNCPTR (gst_nv_video_window_x11_set_handle);
+
+  G_OBJECT_CLASS (klass)->finalize = gst_nv_video_window_x11_finalize;
+}
+
+static void
+gst_nv_video_window_x11_init (GstNvVideoWindowX11 * window)
+{
+  window->handle = 0;
+  window->internal_window = FALSE;
+
+  GST_DEBUG_OBJECT (window, "init done");
+}
+
+GstNvVideoWindowX11 *
+gst_nv_video_window_x11_new (const gchar * name)
+{
+  GstNvVideoWindowX11 *ret;
+
+  ret = g_object_new (GST_TYPE_NV_VIDEO_WINDOW_X11, NULL);
+  gst_object_ref_sink (ret);
+
+  return ret;
+}