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Update with new APIs in wayland-client.

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This commit is contained in:
Sreerenj Balachandran 2011-11-02 16:23:02 +02:00 committed by Stefan Sauer
parent b5a7780122
commit 775643d60e
2 changed files with 18 additions and 48 deletions
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64
ext/wayland/gstwaylandsink.c
View file

@ -103,13 +103,10 @@ static void
gst_wayland_buffer_destroy (GstWaylandSink * sink, GstWlBuffer * buffer);
static int event_mask_update (uint32_t mask, void *data);
static void sync_callback (void *data);
static struct display *create_display (void);
static void display_handle_global (struct wl_display *display, uint32_t id,
const char *interface, uint32_t version, void *data);
static void compositor_handle_visual (void *data,
struct wl_compositor *compositor, uint32_t id, uint32_t token);
static void redraw (struct wl_surface *surface, void *data, uint32_t time);
static void redraw (void *data, struct wl_callback *callback, uint32_t time);
static struct window *create_window (GstWaylandSink * sink,
struct display *display, int width, int height);
@ -199,11 +196,9 @@ static void
gst_wayland_sink_class_init (GstWaylandSinkClass * klass)
{
GObjectClass *gobject_class;
GstElementClass *gstelement_class;
GstBaseSinkClass *gstbasesink_class;
gobject_class = (GObjectClass *) klass;
gstelement_class = (GstElementClass *) klass;
gstbasesink_class = (GstBaseSinkClass *) klass;
gobject_class->set_property = gst_wayland_sink_set_property;
@ -322,18 +317,6 @@ event_mask_update (uint32_t mask, void *data)
return 0;
}
static void
sync_callback (void *data)
{
int *done = data;
*done = 1;
}
static const struct wl_compositor_listener compositor_listener = {
compositor_handle_visual,
};
static void
display_handle_global (struct wl_display *display, uint32_t id,
const char *interface, uint32_t version, void *data)
@ -341,12 +324,11 @@ display_handle_global (struct wl_display *display, uint32_t id,
struct display *d = data;
if (strcmp (interface, "wl_compositor") == 0) {
d->compositor = wl_compositor_create (display, id, 1);
wl_compositor_add_listener (d->compositor, &compositor_listener, d);
d->compositor = wl_display_bind (display, id, &wl_compositor_interface);
} else if (strcmp (interface, "wl_shell") == 0) {
d->shell = wl_shell_create (display, id, 1);
d->shell = wl_display_bind (display, id, &wl_shell_interface);
} else if (strcmp (interface, "wl_shm") == 0) {
d->shm = wl_shm_create (display, id, 1);
d->shm = wl_display_bind (display, id, &wl_shm_interface);
}
}
@ -355,10 +337,10 @@ static struct display *
create_display (void)
{
struct display *display;
int done;
display = malloc (sizeof *display);
display->display = wl_display_connect (NULL);
assert (display->display);
wl_display_add_global_listener (display->display,
display_handle_global, display);
@ -367,12 +349,6 @@ create_display (void)
wl_display_get_fd (display->display, event_mask_update, display);
wl_display_sync_callback (display->display, sync_callback, &done);
while (!display->xrgb_visual) {
wl_display_iterate (display->display, display->mask);
}
return display;
}
@ -421,8 +397,7 @@ wayland_buffer_create (GstWaylandSink * sink)
}
wbuffer->wbuffer = wl_shm_create_buffer (sink->display->shm, fd,
sink->video_width, sink->video_height, stride,
sink->display->xrgb_visual);
sink->video_width, sink->video_height, stride, WL_SHM_FORMAT_XRGB32);
close (fd);
@ -547,21 +522,10 @@ gst_wayland_sink_set_caps (GstBaseSink * bsink, GstCaps * caps)
return TRUE;
}
static void
compositor_handle_visual (void *data,
struct wl_compositor *compositor, uint32_t id, uint32_t token)
{
struct display *d = data;
switch (token) {
case WL_COMPOSITOR_VISUAL_XRGB32:
d->xrgb_visual = wl_visual_create (d->display, id, 1);
break;
}
}
static const struct wl_callback_listener frame_listener;
static void
redraw (struct wl_surface *surface, void *data, uint32_t time)
redraw (void *data, struct wl_callback *callback, uint32_t time)
{
GstWaylandSink *sink = (GstWaylandSink *) data;
@ -627,6 +591,7 @@ gst_wayland_sink_preroll (GstBaseSink * bsink, GstBuffer * buffer)
return gst_wayland_sink_render (bsink, buffer);
}
static GstFlowReturn
gst_wayland_sink_render (GstBaseSink * bsink, GstBuffer * buffer)
{
@ -692,20 +657,25 @@ gst_wayland_sink_render (GstBaseSink * bsink, GstBuffer * buffer)
wl_surface_damage (sink->window->surface, 0, 0, res.w, res.h);
wl_display_frame_callback (sink->display->display,
sink->window->surface, redraw, sink);
if (sink->callback)
wl_callback_destroy (sink->callback);
sink->callback = wl_surface_frame (sink->window->surface);
wl_callback_add_listener (sink->callback, &frame_listener, sink);
wl_display_iterate (sink->display->display, sink->display->mask);
} else {
GST_LOG_OBJECT (sink,
"Waiting to get the signal from compositor to render the next frame..");
g_usleep (50000);
sink->render_finish = TRUE;
}
return GST_FLOW_OK;
}
static const struct wl_callback_listener frame_listener = {
redraw
};
static gboolean
plugin_init (GstPlugin * plugin)
{

2
ext/wayland/gstwaylandsink.h
View file

@ -43,7 +43,6 @@
struct display
{
struct wl_display *display;
struct wl_visual *xrgb_visual;
struct wl_compositor *compositor;
struct wl_shell *shell;
struct wl_shm *shm;
@ -84,6 +83,7 @@ struct _GstWaylandSink
struct display *display;
struct window *window;
struct wl_callback *callback;
GMutex *pool_lock;
GSList *buffer_pool;