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videolan
vlc-gpu
Commits
bc19641a
Commit
bc19641a
authored
Jul 22, 2008
by
Laurent Aimar
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Auto hide "VLC ZOOM SHOW" with mouse timeout.
parent
684bef82
Changes
1
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1 changed file
with
11 additions
and
2 deletions
+11
-2
modules/video_filter/magnify.c
modules/video_filter/magnify.c
+11
-2
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modules/video_filter/magnify.c
View file @
bc19641a
...
...
@@ -83,11 +83,15 @@ struct vout_sys_t
image_handler_t
*
p_image
;
int64_t
i_hide_timeout
;
vlc_mutex_t
lock
;
int
i_zoom
;
/* zoom level in percent */
int
i_x
,
i_y
;
/* top left corner coordinates in original image */
bool
b_visible
;
/* is "interface" visible ? */
int64_t
i_last_activity
;
};
#define VIS_ZOOM 4
...
...
@@ -173,6 +177,8 @@ static int Init( vout_thread_t *p_vout )
p_vout
->
p_sys
->
i_y
=
0
;
p_vout
->
p_sys
->
i_zoom
=
2
*
ZOOM_FACTOR
;
p_vout
->
p_sys
->
b_visible
=
true
;
p_vout
->
p_sys
->
i_last_activity
=
mdate
();
p_vout
->
p_sys
->
i_hide_timeout
=
1000
*
var_GetInteger
(
p_vout
,
"mouse-hide-timeout"
);
var_AddCallback
(
p_vout
->
p_sys
->
p_vout
,
"mouse-x"
,
MouseEvent
,
p_vout
);
var_AddCallback
(
p_vout
->
p_sys
->
p_vout
,
"mouse-y"
,
MouseEvent
,
p_vout
);
...
...
@@ -258,6 +264,7 @@ static void Render( vout_thread_t *p_vout, picture_t *p_pic )
const
int
o_x
=
p_sys
->
i_x
;
const
int
o_y
=
p_sys
->
i_y
;
const
int
o_zoom
=
p_sys
->
i_zoom
;
const
int64_t
i_last_activity
=
p_sys
->
i_last_activity
;
vlc_mutex_unlock
(
&
p_sys
->
lock
);
/* background magnified image */
...
...
@@ -338,8 +345,9 @@ static void Render( vout_thread_t *p_vout, picture_t *p_pic )
}
/* print a small "VLC ZOOM" */
DrawZoomStatus
(
p_oyp
->
p_pixels
,
p_oyp
->
i_pitch
,
p_oyp
->
i_pitch
,
p_oyp
->
i_lines
,
1
,
v_h
,
b_visible
);
if
(
b_visible
||
i_last_activity
+
p_sys
->
i_hide_timeout
>
mdate
()
)
DrawZoomStatus
(
p_oyp
->
p_pixels
,
p_oyp
->
i_pitch
,
p_oyp
->
i_pitch
,
p_oyp
->
i_lines
,
1
,
v_h
,
b_visible
);
if
(
b_visible
)
{
...
...
@@ -557,6 +565,7 @@ static int MouseEvent( vlc_object_t *p_this, char const *psz_var,
__MAX
(
0
,
__MIN
(
p_vout
->
p_sys
->
i_y
,
(
int
)
p_vout
->
output
.
i_height
-
(
int
)
p_vout
->
output
.
i_height
*
ZOOM_FACTOR
/
p_vout
->
p_sys
->
i_zoom
-
1
));
p_vout
->
p_sys
->
i_last_activity
=
mdate
();
vlc_mutex_unlock
(
&
p_vout
->
p_sys
->
lock
);
return
VLC_SUCCESS
;
...
...
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