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Steve Lhomme
VLC
Commits
d5aaf6b2
Commit
d5aaf6b2
authored
Jun 13, 2008
by
Pierre d'Herbemont
Browse files
libvlc_video: Save a few line in error case handling.
parent
242309aa
Changes
1
Hide whitespace changes
Inline
Side-by-side
src/control/video.c
View file @
d5aaf6b2
...
...
@@ -336,8 +336,7 @@ char *libvlc_video_get_aspect_ratio( libvlc_media_player_t *p_mi,
char
*
psz_aspect
=
0
;
vout_thread_t
*
p_vout
=
GetVout
(
p_mi
,
p_e
);
if
(
!
p_vout
)
return
0
;
if
(
!
p_vout
)
return
0
;
psz_aspect
=
var_GetNonEmptyString
(
p_vout
,
"aspect-ratio"
);
vlc_object_release
(
p_vout
);
...
...
@@ -350,8 +349,7 @@ void libvlc_video_set_aspect_ratio( libvlc_media_player_t *p_mi,
vout_thread_t
*
p_vout
=
GetVout
(
p_mi
,
p_e
);
int
i_ret
=
-
1
;
if
(
!
p_vout
)
return
;
if
(
!
p_vout
)
return
;
i_ret
=
var_SetString
(
p_vout
,
"aspect-ratio"
,
psz_aspect
);
if
(
i_ret
)
...
...
@@ -371,8 +369,7 @@ int libvlc_video_get_spu( libvlc_media_player_t *p_mi,
int
i_ret
=
-
1
;
int
i
;
if
(
!
p_input_thread
)
return
-
1
;
if
(
!
p_input_thread
)
return
-
1
;
i_ret
=
var_Get
(
p_input_thread
,
"spu-es"
,
&
val
);
if
(
i_ret
<
0
)
...
...
@@ -404,8 +401,7 @@ void libvlc_video_set_spu( libvlc_media_player_t *p_mi, int i_spu,
int
i_ret
=
-
1
;
int
i
;
if
(
!
p_input_thread
)
return
;
if
(
!
p_input_thread
)
return
;
var_Change
(
p_input_thread
,
"spu-es"
,
VLC_VAR_GETCHOICES
,
&
val_list
,
NULL
);
for
(
i
=
0
;
i
<
val_list
.
p_list
->
i_count
;
i
++
)
...
...
@@ -451,8 +447,7 @@ char *libvlc_video_get_crop_geometry( libvlc_media_player_t *p_mi,
char
*
psz_geometry
=
0
;
vout_thread_t
*
p_vout
=
GetVout
(
p_mi
,
p_e
);
if
(
!
p_vout
)
return
0
;
if
(
!
p_vout
)
return
0
;
psz_geometry
=
var_GetNonEmptyString
(
p_vout
,
"crop"
);
vlc_object_release
(
p_vout
);
...
...
@@ -465,8 +460,7 @@ void libvlc_video_set_crop_geometry( libvlc_media_player_t *p_mi,
vout_thread_t
*
p_vout
=
GetVout
(
p_mi
,
p_e
);
int
i_ret
=
-
1
;
if
(
!
p_vout
)
return
;
if
(
!
p_vout
)
return
;
i_ret
=
var_SetString
(
p_vout
,
"crop"
,
psz_geometry
);
if
(
i_ret
)
...
...
@@ -483,8 +477,7 @@ int libvlc_video_get_teletext( libvlc_media_player_t *p_mi,
vlc_object_t
*
p_vbi
;
int
i_ret
=
-
1
;
if
(
!
p_vout
)
return
i_ret
;
if
(
!
p_vout
)
return
i_ret
;
p_vbi
=
(
vlc_object_t
*
)
vlc_object_find_name
(
p_vout
,
"zvbi"
,
FIND_ANYWHERE
);
...
...
@@ -505,8 +498,7 @@ void libvlc_video_set_teletext( libvlc_media_player_t *p_mi, int i_page,
vlc_object_t
*
p_vbi
;
int
i_ret
=
-
1
;
if
(
!
p_vout
)
return
;
if
(
!
p_vout
)
return
;
p_vbi
=
(
vlc_object_t
*
)
vlc_object_find_name
(
p_vout
,
"zvbi"
,
FIND_ANYWHERE
);
...
...
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