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Linshizhi
ffmpeg.wasm-core
Commits
58b10b4c
Commit
58b10b4c
authored
Jan 18, 2012
by
Stefano Sabatini
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ffprobe: factorize common code in value_string()
parent
72092188
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1 changed file
with
11 additions
and
13 deletions
+11
-13
ffprobe.c
ffprobe.c
+11
-13
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ffprobe.c
View file @
58b10b4c
...
...
@@ -102,11 +102,13 @@ static char *value_string(char *buf, int buf_size, struct unit_value uv)
hours
=
mins
/
60
;
mins
%=
60
;
snprintf
(
buf
,
buf_size
,
"%d:%02d:%09.6f"
,
hours
,
mins
,
secs
);
}
else
if
(
use_value_prefix
)
{
const
char
*
prefix_string
;
long
long
int
index
;
}
else
{
const
char
*
prefix_string
=
""
;
int
l
;
if
(
use_value_prefix
)
{
long
long
int
index
;
if
(
uv
.
unit
==
unit_byte_str
&&
use_byte_value_binary_prefix
)
{
index
=
(
long
long
int
)
(
log
(
vald
)
/
log
(
2
))
/
10
;
index
=
av_clip
(
index
,
0
,
FF_ARRAY_ELEMS
(
binary_unit_prefixes
)
-
1
);
...
...
@@ -118,18 +120,14 @@ static char *value_string(char *buf, int buf_size, struct unit_value uv)
vald
/=
pow
(
10
,
index
*
3
);
prefix_string
=
decimal_unit_prefixes
[
index
];
}
}
if
(
show_float
||
vald
!=
(
long
long
int
)
vald
)
l
=
snprintf
(
buf
,
buf_size
,
"%.3f"
,
vald
);
else
l
=
snprintf
(
buf
,
buf_size
,
"%lld"
,
(
long
long
int
)
vald
);
snprintf
(
buf
+
l
,
buf_size
-
l
,
"%s%s%s"
,
prefix_string
||
show_value_unit
?
" "
:
""
,
if
(
show_float
||
(
use_value_prefix
&&
vald
!=
(
long
long
int
)
vald
))
l
=
snprintf
(
buf
,
buf_size
,
"%.3f"
,
vald
);
else
l
=
snprintf
(
buf
,
buf_size
,
"%lld"
,
(
long
long
int
)
vald
);
snprintf
(
buf
+
l
,
buf_size
-
l
,
"%s%s%s"
,
*
prefix_string
||
show_value_unit
?
" "
:
""
,
prefix_string
,
show_value_unit
?
uv
.
unit
:
""
);
}
else
{
int
l
;
if
(
show_float
)
l
=
snprintf
(
buf
,
buf_size
,
"%.3f"
,
vald
);
else
l
=
snprintf
(
buf
,
buf_size
,
"%lld"
,
(
long
long
int
)
vald
);
snprintf
(
buf
+
l
,
buf_size
-
l
,
"%s%s"
,
show_value_unit
?
" "
:
""
,
show_value_unit
?
uv
.
unit
:
""
);
}
return
buf
;
...
...
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