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playbin2: Proxy the XOverlay interface

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This commit is contained in:
Sebastian Dröge 2012-02-23 11:42:55 +01:00
parent 993c6e006a
commit 9dab4a8477
1 changed files with 81 additions and 0 deletions
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81
gst/playback/gstplaybin2.c
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@ -232,6 +232,7 @@
#include <gst/gst-i18n-plugin.h> #include <gst/gst-i18n-plugin.h>
#include <gst/pbutils/pbutils.h> #include <gst/pbutils/pbutils.h>
#include <gst/interfaces/streamvolume.h> #include <gst/interfaces/streamvolume.h>
#include <gst/interfaces/xoverlay.h>
#include "gstplay-enum.h" #include "gstplay-enum.h"
#include "gstplay-marshal.h" #include "gstplay-marshal.h"
@ -580,6 +581,11 @@ if (id) { \
id = 0; \ id = 0; \
} }
static void gst_play_bin_implements_interface_init (gpointer g_iface,
gpointer g_iface_data);
static void gst_play_bin_xoverlay_init (gpointer g_iface,
gpointer g_iface_data);
static GType static GType
gst_play_bin_get_type (void) gst_play_bin_get_type (void)
{ {
@ -598,15 +604,27 @@ gst_play_bin_get_type (void)
(GInstanceInitFunc) gst_play_bin_init, (GInstanceInitFunc) gst_play_bin_init,
NULL NULL
}; };
static const GInterfaceInfo impl_info = {
gst_play_bin_implements_interface_init,
NULL, NULL
};
static const GInterfaceInfo svol_info = { static const GInterfaceInfo svol_info = {
NULL, NULL, NULL NULL, NULL, NULL
}; };
static const GInterfaceInfo xov_info = {
gst_play_bin_xoverlay_init,
NULL, NULL
};
gst_play_bin_type = g_type_register_static (GST_TYPE_PIPELINE, gst_play_bin_type = g_type_register_static (GST_TYPE_PIPELINE,
"GstPlayBin2", &gst_play_bin_info, 0); "GstPlayBin2", &gst_play_bin_info, 0);
g_type_add_interface_static (gst_play_bin_type,
GST_TYPE_IMPLEMENTS_INTERFACE, &impl_info);
g_type_add_interface_static (gst_play_bin_type, GST_TYPE_STREAM_VOLUME, g_type_add_interface_static (gst_play_bin_type, GST_TYPE_STREAM_VOLUME,
&svol_info); &svol_info);
g_type_add_interface_static (gst_play_bin_type, GST_TYPE_X_OVERLAY,
&xov_info);
} }
return gst_play_bin_type; return gst_play_bin_type;
@ -4020,6 +4038,69 @@ failure:
} }
} }
static void
gst_play_bin_xoverlay_expose (GstXOverlay * overlay)
{
GstPlayBin *playbin = GST_PLAY_BIN (overlay);
gst_x_overlay_expose (GST_X_OVERLAY (playbin->playsink));
}
static void
gst_play_bin_xoverlay_handle_events (GstXOverlay * overlay,
gboolean handle_events)
{
GstPlayBin *playbin = GST_PLAY_BIN (overlay);
gst_x_overlay_handle_events (GST_X_OVERLAY (playbin->playsink),
handle_events);
}
static void
gst_play_bin_xoverlay_set_render_rectangle (GstXOverlay * overlay, gint x,
gint y, gint width, gint height)
{
GstPlayBin *playbin = GST_PLAY_BIN (overlay);
gst_x_overlay_set_render_rectangle (GST_X_OVERLAY (playbin->playsink), x, y,
width, height);
}
static void
gst_play_bin_xoverlay_set_window_handle (GstXOverlay * overlay, guintptr handle)
{
GstPlayBin *playbin = GST_PLAY_BIN (overlay);
gst_x_overlay_set_window_handle (GST_X_OVERLAY (playbin->playsink), handle);
}
static void
gst_play_bin_xoverlay_init (gpointer g_iface, gpointer g_iface_data)
{
GstXOverlayClass *iface = (GstXOverlayClass *) g_iface;
iface->expose = gst_play_bin_xoverlay_expose;
iface->handle_events = gst_play_bin_xoverlay_handle_events;
iface->set_render_rectangle = gst_play_bin_xoverlay_set_render_rectangle;
iface->set_window_handle = gst_play_bin_xoverlay_set_window_handle;
}
static gboolean
gst_play_bin_implements_interface_supported (GstImplementsInterface * iface,
GType type)
{
if (type == GST_TYPE_X_OVERLAY || type == GST_TYPE_STREAM_VOLUME)
return TRUE;
else
return FALSE;
}
static void
gst_play_bin_implements_interface_init (gpointer g_iface, gpointer g_iface_data)
{
GstImplementsInterfaceClass *iface = (GstImplementsInterfaceClass *) g_iface;
iface->supported = gst_play_bin_implements_interface_supported;
}
gboolean gboolean
gst_play_bin2_plugin_init (GstPlugin * plugin) gst_play_bin2_plugin_init (GstPlugin * plugin)
{ {