mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-08 18:39:54 +00:00
examples/gstplay/Makefile.am: Adding the interface library.
Original commit message from CVS: * examples/gstplay/Makefile.am: Adding the interface library. * gst-libs/gst/play/Makefile.am: Adding the interface library. * gst-libs/gst/play/gstplay.c: (gst_play_set_video_sink): Connecting tothe XOverlay size signal instead of GstVideoSink. * gst-libs/gst/play/gstplay.h: Including the XOverlay interface to check GST_IS_X_OVERLAY before signal connect. * gst-libs/gst/video/gstvideosink.c: (gst_videosink_class_init): Removing the have_video_size signal. * gst-libs/gst/video/gstvideosink.h: Removing the have_video_size signal and associated public method. * sys/ximage/ximagesink.c: (gst_ximagesink_handle_xevents), (gst_ximagesink_sinkconnect): Using XOverlay public method to fire size signal. * sys/xvideo/xvideosink.c: (gst_xvideosink_sinkconnect), (gst_xvideosink_xwindow_new): Using XOverlay public method to fire size signal. * sys/xvimage/xvimagesink.c: (gst_xvimagesink_sinkconnect): Using XOverlay public method to fire size signal.
This commit is contained in:
parent
582bfb31f9
commit
a7b940fd93
10 changed files with 40 additions and 59 deletions
20
ChangeLog
20
ChangeLog
|
@ -1,3 +1,23 @@
|
|||
2004-01-07 Julien MOUTTE <julien@moutte.net>
|
||||
|
||||
* examples/gstplay/Makefile.am: Adding the interface library.
|
||||
* gst-libs/gst/play/Makefile.am: Adding the interface library.
|
||||
* gst-libs/gst/play/gstplay.c: (gst_play_set_video_sink): Connecting to the XOverlay size signal instead of GstVideoSink.
|
||||
* gst-libs/gst/play/gstplay.h: Including the XOverlay interface to check
|
||||
GST_IS_X_OVERLAY before signal connect.
|
||||
* gst-libs/gst/video/gstvideosink.c: (gst_videosink_class_init):
|
||||
Removing the have_video_size signal.
|
||||
* gst-libs/gst/video/gstvideosink.h: Removing the have_video_size signal
|
||||
and associated public method.
|
||||
* sys/ximage/ximagesink.c: (gst_ximagesink_handle_xevents),
|
||||
(gst_ximagesink_sinkconnect): Using XOverlay public method to fire size
|
||||
signal.
|
||||
* sys/xvideo/xvideosink.c: (gst_xvideosink_sinkconnect),
|
||||
(gst_xvideosink_xwindow_new): Using XOverlay public method to fire size
|
||||
signal.
|
||||
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_sinkconnect):
|
||||
Using XOverlay public method to fire size signal.
|
||||
|
||||
2004-01-07 David Schleef <ds@schleef.org>
|
||||
|
||||
* gst/videofilter/Makefile.am:
|
||||
|
|
|
@ -5,5 +5,6 @@ player_SOURCES = player.c
|
|||
player_CFLAGS = $(GST_CFLAGS)
|
||||
player_LDFLAGS = \
|
||||
$(GST_LIBS) \
|
||||
$(top_builddir)/gst-libs/gst/play/libgstplay-@GST_MAJORMINOR@.la
|
||||
$(top_builddir)/gst-libs/gst/play/libgstplay-@GST_MAJORMINOR@.la \
|
||||
$(top_builddir)/gst-libs/gst/libgstinterfaces-$(GST_MAJORMINOR).la
|
||||
|
||||
|
|
|
@ -8,7 +8,10 @@ libgstplay_@GST_MAJORMINOR@includedir = $(includedir)/gstreamer-@GST_MAJORMINOR@
|
|||
libgstplay_@GST_MAJORMINOR@include_HEADERS = gstplay.h
|
||||
|
||||
libgstplay_@GST_MAJORMINOR@_la_CFLAGS = $(GST_CFLAGS) $(GST_PLUGINS_CFLAGS)
|
||||
libgstplay_@GST_MAJORMINOR@_la_LIBADD = $(GST_LIBS) $(GST_PLUGINS_LIBS) $(GST_CONTROL_LIBS)
|
||||
libgstplay_@GST_MAJORMINOR@_la_LIBADD =
|
||||
$(GST_LIBS) $(GST_PLUGINS_LIBS) \
|
||||
$(GST_CONTROL_LIBS) \
|
||||
$(top_builddir)/gst-libs/gst/libgstinterfaces-$(GST_MAJORMINOR).la
|
||||
libgstplay_@GST_MAJORMINOR@_la_LDFLAGS = \
|
||||
-version-info @GST_PLUGINS_LIBVERSION@
|
||||
|
||||
|
|
|
@ -685,8 +685,11 @@ gst_play_set_video_sink (GstPlay *play, GstElement *video_sink)
|
|||
if (GST_IS_ELEMENT (video_sink_element)) {
|
||||
g_hash_table_replace (play->priv->elements, "video_sink_element",
|
||||
video_sink_element);
|
||||
g_signal_connect (G_OBJECT (video_sink_element), "have_video_size",
|
||||
G_CALLBACK (gst_play_have_video_size), play);
|
||||
if (GST_IS_X_OVERLAY (video_sink_element)) {
|
||||
g_signal_connect (G_OBJECT (video_sink_element),
|
||||
"desired_size_changed",
|
||||
G_CALLBACK (gst_play_have_video_size), play);
|
||||
}
|
||||
}
|
||||
|
||||
gst_element_set_state (video_sink, GST_STATE (GST_ELEMENT(play)));
|
||||
|
|
|
@ -21,6 +21,7 @@
|
|||
#define __GST_PLAY_H__
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include <gst/xoverlay/xoverlay.h>
|
||||
|
||||
#define GST_TYPE_PLAY (gst_play_get_type())
|
||||
#define GST_PLAY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLAY, GstPlay))
|
||||
|
|
|
@ -685,8 +685,11 @@ gst_play_set_video_sink (GstPlay *play, GstElement *video_sink)
|
|||
if (GST_IS_ELEMENT (video_sink_element)) {
|
||||
g_hash_table_replace (play->priv->elements, "video_sink_element",
|
||||
video_sink_element);
|
||||
g_signal_connect (G_OBJECT (video_sink_element), "have_video_size",
|
||||
G_CALLBACK (gst_play_have_video_size), play);
|
||||
if (GST_IS_X_OVERLAY (video_sink_element)) {
|
||||
g_signal_connect (G_OBJECT (video_sink_element),
|
||||
"desired_size_changed",
|
||||
G_CALLBACK (gst_play_have_video_size), play);
|
||||
}
|
||||
}
|
||||
|
||||
gst_element_set_state (video_sink, GST_STATE (GST_ELEMENT(play)));
|
||||
|
|
|
@ -21,6 +21,7 @@
|
|||
#define __GST_PLAY_H__
|
||||
|
||||
#include <gst/gst.h>
|
||||
#include <gst/xoverlay/xoverlay.h>
|
||||
|
||||
#define GST_TYPE_PLAY (gst_play_get_type())
|
||||
#define GST_PLAY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_PLAY, GstPlay))
|
||||
|
|
|
@ -24,15 +24,7 @@
|
|||
|
||||
#include "gstvideosink.h"
|
||||
|
||||
/* VideoSink signals and args */
|
||||
|
||||
enum {
|
||||
HAVE_VIDEO_SIZE,
|
||||
LAST_SIGNAL
|
||||
};
|
||||
|
||||
static GstElementClass *parent_class = NULL;
|
||||
static guint gst_videosink_signals[LAST_SIGNAL] = { 0 };
|
||||
|
||||
/* Private methods */
|
||||
|
||||
|
@ -66,41 +58,12 @@ gst_videosink_class_init (GstVideoSinkClass *klass)
|
|||
gstelement_class = (GstElementClass*)klass;
|
||||
|
||||
parent_class = g_type_class_ref (GST_TYPE_ELEMENT);
|
||||
|
||||
gst_videosink_signals[HAVE_VIDEO_SIZE] =
|
||||
g_signal_new ("have_video_size",
|
||||
G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
|
||||
G_STRUCT_OFFSET (GstVideoSinkClass, have_video_size),
|
||||
NULL, NULL,
|
||||
gst_marshal_VOID__INT_INT, G_TYPE_NONE, 2,
|
||||
G_TYPE_UINT, G_TYPE_UINT);
|
||||
|
||||
gstelement_class->set_clock = gst_videosink_set_clock;
|
||||
}
|
||||
|
||||
/* Public methods */
|
||||
|
||||
/**
|
||||
* gst_video_sink_got_video_size:
|
||||
* @videosink: a #GstVideoSink which received video geometry.
|
||||
* @width: a width as a #gint.
|
||||
* @height: a height as a #gint.
|
||||
*
|
||||
* This will fire an have_size signal and update the internal object's
|
||||
* geometry.
|
||||
*
|
||||
* This function should be used by video sink developpers.
|
||||
*/
|
||||
void
|
||||
gst_video_sink_got_video_size (GstVideoSink *videosink, gint width, gint height)
|
||||
{
|
||||
g_return_if_fail (videosink != NULL);
|
||||
g_return_if_fail (GST_IS_VIDEOSINK (videosink));
|
||||
|
||||
g_signal_emit (G_OBJECT (videosink), gst_videosink_signals[HAVE_VIDEO_SIZE],
|
||||
0, width, height);
|
||||
}
|
||||
|
||||
GType
|
||||
gst_videosink_get_type (void)
|
||||
{
|
||||
|
|
|
@ -61,19 +61,12 @@ struct _GstVideoSink {
|
|||
|
||||
struct _GstVideoSinkClass {
|
||||
GstElementClass parent_class;
|
||||
|
||||
/* signals */
|
||||
void (*have_video_size) (GstVideoSink *element, gint width, gint height);
|
||||
|
||||
|
||||
gpointer _gst_reserved[GST_PADDING];
|
||||
};
|
||||
|
||||
GType gst_videosink_get_type (void);
|
||||
|
||||
/* public methods to fire signals */
|
||||
void gst_video_sink_got_video_size (GstVideoSink *videosink,
|
||||
gint width, gint height);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
|
|
@ -61,19 +61,12 @@ struct _GstVideoSink {
|
|||
|
||||
struct _GstVideoSinkClass {
|
||||
GstElementClass parent_class;
|
||||
|
||||
/* signals */
|
||||
void (*have_video_size) (GstVideoSink *element, gint width, gint height);
|
||||
|
||||
|
||||
gpointer _gst_reserved[GST_PADDING];
|
||||
};
|
||||
|
||||
GType gst_videosink_get_type (void);
|
||||
|
||||
/* public methods to fire signals */
|
||||
void gst_video_sink_got_video_size (GstVideoSink *videosink,
|
||||
gint width, gint height);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif /* __cplusplus */
|
||||
|
|
Loading…
Reference in a new issue