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wayland: refactor _sync() method and rename callback

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This patch only intends to improve readability: in the method
gst_vaapi_window_wayland_sync() the if/do instructions are squashed into a
single while loop.

Also renames the frame_redraw_callback() callback into frame_done_callback(),
which is a bit more aligned to Wayland API.
This commit is contained in:
Víctor Manuel Jáquez Leal 2015-04-21 17:17:06 +02:00
parent 7548c72a7d
commit af8ea3701e
1 changed files with 5 additions and 7 deletions
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12
gst-libs/gst/vaapi/gstvaapiwindow_wayland.c
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@ -163,14 +163,12 @@ gst_vaapi_window_wayland_sync (GstVaapiWindow * window)
GstVaapiWindowWaylandPrivate *const priv = GstVaapiWindowWaylandPrivate *const priv =
GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window); GST_VAAPI_WINDOW_WAYLAND_GET_PRIVATE (window);
if (priv->frame_pending) { while (priv->frame_pending) {
struct wl_display *const wl_display = struct wl_display *const wl_display =
GST_VAAPI_OBJECT_NATIVE_DISPLAY (window); GST_VAAPI_OBJECT_NATIVE_DISPLAY (window);
do { if (wl_display_dispatch_queue (wl_display, priv->event_queue) < 0)
if (wl_display_dispatch_queue (wl_display, priv->event_queue) < 0) return FALSE;
return FALSE;
} while (priv->frame_pending);
} }
return TRUE; return TRUE;
} }
@ -324,7 +322,7 @@ gst_vaapi_window_wayland_resize (GstVaapiWindow * window,
} }
static void static void
frame_redraw_callback (void *data, struct wl_callback *callback, uint32_t time) frame_done_callback (void *data, struct wl_callback *callback, uint32_t time)
{ {
FrameState *const frame = data; FrameState *const frame = data;
GstVaapiWindowWaylandPrivate *const priv = GstVaapiWindowWaylandPrivate *const priv =
@ -335,7 +333,7 @@ frame_redraw_callback (void *data, struct wl_callback *callback, uint32_t time)
} }
static const struct wl_callback_listener frame_callback_listener = { static const struct wl_callback_listener frame_callback_listener = {
frame_redraw_callback frame_done_callback
}; };
static void static void