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docs: fix docuemntation warnings (and reindent)

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This commit is contained in:
Stefan Kost 2011-04-05 12:05:19 +03:00
parent 30ce2680dc
commit 270dd376bc
3 changed files with 17 additions and 21 deletions
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1
sys/v4l2/gstv4l2radio.h
View file

@ -42,7 +42,6 @@ typedef struct _GstV4l2RadioClass GstV4l2RadioClass;
/**
* GstV4l2Radio:
* @v4l2object: private #GstV4l2Object
*
* Opaque video4linux2 radio tuner element
*/

5
sys/v4l2/gstv4l2src.h
View file

@ -49,7 +49,6 @@ typedef GstFlowReturn (*GstV4l2SrcGetFunc)(GstV4l2Src * v4l2src, GstBuffer ** bu
/**
* GstV4l2Src:
* @pushsrc: parent #GstPushSrc.
*
* Opaque object.
*/
@ -83,7 +82,7 @@ struct _GstV4l2Src
gint fps_d, fps_n; /* framerate if device is open */
GstClockTime duration; /* duration of one frame */
GstClockTime ctrl_time;
GstV4l2SrcGetFunc get_frame;
@ -92,7 +91,7 @@ struct _GstV4l2Src
struct _GstV4l2SrcClass
{
GstPushSrcClass parent_class;
GList *v4l2_class_devices;
};

32
sys/v4l2/gstv4l2xoverlay.c
View file

@ -45,7 +45,7 @@ struct _GstV4l2Xv
{
Display *dpy;
gint port, idle_id, event_id;
GMutex *mutex; /* to serialize calls to X11 */
GMutex *mutex; /* to serialize calls to X11 */
};
GST_DEBUG_CATEGORY_STATIC (v4l2xv_debug);
@ -179,7 +179,7 @@ gst_v4l2_xoverlay_stop (GstV4l2Object * v4l2object)
/* should be called with mutex held */
static gboolean
get_render_rect (GstV4l2Object * v4l2object, GstVideoRectangle *rect)
get_render_rect (GstV4l2Object * v4l2object, GstVideoRectangle * rect)
{
GstV4l2Xv *v4l2xv = v4l2object->xv;
if (v4l2xv && v4l2xv->dpy && v4l2object->xwindow_id) {
@ -197,8 +197,8 @@ get_render_rect (GstV4l2Object * v4l2object, GstVideoRectangle *rect)
}
gboolean
gst_v4l2_xoverlay_get_render_rect (GstV4l2Object *v4l2object,
GstVideoRectangle *rect)
gst_v4l2_xoverlay_get_render_rect (GstV4l2Object * v4l2object,
GstVideoRectangle * rect)
{
GstV4l2Xv *v4l2xv = v4l2object->xv;
gboolean ret = FALSE;
@ -272,7 +272,7 @@ event_refresh (gpointer data)
* interesting.
*/
while (XCheckWindowEvent (v4l2xv->dpy, v4l2object->xwindow_id,
PointerMotionMask, &e)) {
PointerMotionMask, &e)) {
switch (e.type) {
case MotionNotify:
pointer_x = e.xmotion.x;
@ -307,18 +307,16 @@ event_refresh (gpointer data)
GST_DEBUG_OBJECT (v4l2object->element,
"button %d pressed over window at %d,%d",
e.xbutton.button, e.xbutton.x, e.xbutton.y);
gst_navigation_send_mouse_event (
GST_NAVIGATION (v4l2object->element),
"mouse-button-press", e.xbutton.button,
gst_navigation_send_mouse_event (GST_NAVIGATION
(v4l2object->element), "mouse-button-press", e.xbutton.button,
e.xbutton.x, e.xbutton.y);
break;
case ButtonRelease:
GST_DEBUG_OBJECT (v4l2object->element,
"button %d released over window at %d,%d",
e.xbutton.button, e.xbutton.x, e.xbutton.y);
gst_navigation_send_mouse_event (
GST_NAVIGATION (v4l2object->element),
"mouse-button-release", e.xbutton.button,
gst_navigation_send_mouse_event (GST_NAVIGATION
(v4l2object->element), "mouse-button-release", e.xbutton.button,
e.xbutton.x, e.xbutton.y);
break;
case KeyPress:
@ -334,8 +332,7 @@ event_refresh (gpointer data)
GST_DEBUG_OBJECT (v4l2object->element,
"key %d pressed over window at %d,%d (%s)",
e.xkey.keycode, e.xkey.x, e.xkey.y, key_str);
gst_navigation_send_key_event (
GST_NAVIGATION (v4l2object->element),
gst_navigation_send_key_event (GST_NAVIGATION (v4l2object->element),
e.type == KeyPress ? "key-press" : "key-release", key_str);
break;
default:
@ -421,9 +418,11 @@ gst_v4l2_xoverlay_set_window_handle (GstV4l2Object * v4l2object, guintptr id)
/**
* gst_v4l2_xoverlay_prepare_xwindow_id:
* @param v4l2object
* @param required TRUE if display is required (ie. TRUE for v4l2sink, but
* @v4l2object: the v4l2object
* @required: %TRUE if display is required (ie. TRUE for v4l2sink, but
* FALSE for any other element with optional overlay capabilities)
*
* Helper function to create a windo if none is set from the application.
*/
void
gst_v4l2_xoverlay_prepare_xwindow_id (GstV4l2Object * v4l2object,
@ -468,8 +467,7 @@ gst_v4l2_xoverlay_prepare_xwindow_id (GstV4l2Object * v4l2object,
event_mask = ExposureMask | StructureNotifyMask;
if (GST_IS_NAVIGATION (v4l2object->element)) {
event_mask |= PointerMotionMask |
KeyPressMask | KeyReleaseMask |
ButtonPressMask | ButtonReleaseMask;
KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask;
}
XSelectInput (v4l2xv->dpy, win, event_mask);
v4l2xv->event_id = g_timeout_add (45, event_refresh, v4l2object);