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Linshizhi
ffmpeg.wasm-core
Commits
3c6d824b
Commit
3c6d824b
authored
Sep 13, 2014
by
Michael Niedermayer
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avcodec/bmp_parser: simplify
Signed-off-by:
Michael Niedermayer
<
michaelni@gmx.at
>
parent
b11d1889
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Showing
1 changed file
with
3 additions
and
5 deletions
+3
-5
bmp_parser.c
libavcodec/bmp_parser.c
+3
-5
No files found.
libavcodec/bmp_parser.c
View file @
3c6d824b
...
@@ -46,6 +46,7 @@ static int bmp_parse(AVCodecParserContext *s, AVCodecContext *avctx,
...
@@ -46,6 +46,7 @@ static int bmp_parse(AVCodecParserContext *s, AVCodecContext *avctx,
*
poutbuf_size
=
0
;
*
poutbuf_size
=
0
;
restart:
if
(
bpc
->
pc
.
frame_start_found
<=
2
+
4
+
4
)
{
if
(
bpc
->
pc
.
frame_start_found
<=
2
+
4
+
4
)
{
for
(;
i
<
buf_size
;
i
++
)
{
for
(;
i
<
buf_size
;
i
++
)
{
state
=
(
state
<<
8
)
|
buf
[
i
];
state
=
(
state
<<
8
)
|
buf
[
i
];
...
@@ -64,11 +65,8 @@ static int bmp_parse(AVCodecParserContext *s, AVCodecContext *avctx,
...
@@ -64,11 +65,8 @@ static int bmp_parse(AVCodecParserContext *s, AVCodecContext *avctx,
if
(
bpc
->
fsize
<=
ihsize
+
14
)
if
(
bpc
->
fsize
<=
ihsize
+
14
)
bpc
->
fsize
=
INT_MAX
/
2
;
bpc
->
fsize
=
INT_MAX
/
2
;
bpc
->
pc
.
frame_start_found
++
;
bpc
->
pc
.
frame_start_found
++
;
if
(
bpc
->
fsize
>
buf_size
-
i
+
17
)
bpc
->
remaining_size
=
bpc
->
fsize
+
i
-
17
;
bpc
->
remaining_size
=
bpc
->
fsize
-
buf_size
+
i
-
17
;
goto
restart
;
else
next
=
bpc
->
fsize
+
i
-
17
;
break
;
}
else
if
(
bpc
->
pc
.
frame_start_found
)
}
else
if
(
bpc
->
pc
.
frame_start_found
)
bpc
->
pc
.
frame_start_found
++
;
bpc
->
pc
.
frame_start_found
++
;
}
}
...
...
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