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Linshizhi
ffmpeg.wasm-core
Commits
73a5546b
Commit
73a5546b
authored
Oct 02, 2015
by
Nicolas George
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lavfi/vf_thumbnail: remove looping on request_frame().
parent
ca540fbd
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1 addition
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4 deletions
+1
-4
vf_thumbnail.c
libavfilter/vf_thumbnail.c
+1
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libavfilter/vf_thumbnail.c
View file @
73a5546b
...
@@ -172,9 +172,7 @@ static int request_frame(AVFilterLink *link)
...
@@ -172,9 +172,7 @@ static int request_frame(AVFilterLink *link)
AVFilterContext
*
ctx
=
link
->
src
;
AVFilterContext
*
ctx
=
link
->
src
;
ThumbContext
*
s
=
ctx
->
priv
;
ThumbContext
*
s
=
ctx
->
priv
;
/* loop until a frame thumbnail is available (when a frame is queued,
/* TODO reindent */
* s->n is reset to zero) */
do
{
int
ret
=
ff_request_frame
(
ctx
->
inputs
[
0
]);
int
ret
=
ff_request_frame
(
ctx
->
inputs
[
0
]);
if
(
ret
==
AVERROR_EOF
&&
s
->
n
)
{
if
(
ret
==
AVERROR_EOF
&&
s
->
n
)
{
ret
=
ff_filter_frame
(
link
,
get_best_frame
(
ctx
));
ret
=
ff_filter_frame
(
link
,
get_best_frame
(
ctx
));
...
@@ -184,7 +182,6 @@ static int request_frame(AVFilterLink *link)
...
@@ -184,7 +182,6 @@ static int request_frame(AVFilterLink *link)
}
}
if
(
ret
<
0
)
if
(
ret
<
0
)
return
ret
;
return
ret
;
}
while
(
s
->
n
);
return
0
;
return
0
;
}
}
...
...
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