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submodule
ffmpeg
Commits
8562d9bd
Commit
8562d9bd
authored
Dec 08, 2011
by
John Brooks
Committed by
Janne Grunau
Dec 08, 2011
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shorten: avoid abort() on unknown audio types
Signed-off-by:
Janne Grunau
<
janne-libav@jannau.net
>
parent
e93947b7
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1 changed file
with
5 additions
and
3 deletions
+5
-3
shorten.c
libavcodec/shorten.c
+5
-3
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libavcodec/shorten.c
View file @
8562d9bd
...
...
@@ -176,7 +176,7 @@ static void fix_bitshift(ShortenContext *s, int32_t *buffer)
}
static
void
init_offset
(
ShortenContext
*
s
)
static
int
init_offset
(
ShortenContext
*
s
)
{
int32_t
mean
=
0
;
int
chan
,
i
;
...
...
@@ -190,12 +190,13 @@ static void init_offset(ShortenContext *s)
break
;
default:
av_log
(
s
->
avctx
,
AV_LOG_ERROR
,
"unknown audio type"
);
abort
()
;
return
AVERROR_INVALIDDATA
;
}
for
(
chan
=
0
;
chan
<
s
->
channels
;
chan
++
)
for
(
i
=
0
;
i
<
nblock
;
i
++
)
s
->
offset
[
chan
][
i
]
=
mean
;
return
0
;
}
static
int
decode_wave_header
(
AVCodecContext
*
avctx
,
const
uint8_t
*
header
,
...
...
@@ -367,7 +368,8 @@ static int read_header(ShortenContext *s)
if
((
ret
=
allocate_buffers
(
s
))
<
0
)
return
ret
;
init_offset
(
s
);
if
((
ret
=
init_offset
(
s
))
<
0
)
return
ret
;
if
(
s
->
version
>
1
)
s
->
lpcqoffset
=
V2LPCQOFFSET
;
...
...
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