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Linshizhi
ffmpeg.wasm-core
Commits
12c5c1d3
Commit
12c5c1d3
authored
Mar 06, 2013
by
Reimar Döffinger
Committed by
Martin Storsjö
Mar 07, 2013
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avstring: Add locale independent versions of some ctype.h functions
Signed-off-by:
Martin Storsjö
<
martin@martin.st
>
parent
54b298fe
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4 changed files
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46 additions
and
1 deletion
+46
-1
APIchanges
doc/APIchanges
+3
-0
avstring.c
libavutil/avstring.c
+22
-0
avstring.h
libavutil/avstring.h
+20
-0
version.h
libavutil/version.h
+1
-1
No files found.
doc/APIchanges
View file @
12c5c1d3
...
...
@@ -13,6 +13,9 @@ libavutil: 2012-10-22
API changes, most recent first:
2013-xx-xx - xxxxxxx - lavu 52.8.0 - avstring.h
Add av_isdigit, av_isgraph, av_isspace, av_isxdigit.
2013-xx-xx - xxxxxxx - lavfi 3.4.0 - avfiltergraph.h
Add resample_lavr_opts to AVFilterGraph for setting libavresample options
for auto-inserted resample filters.
...
...
libavutil/avstring.c
View file @
12c5c1d3
...
...
@@ -213,6 +213,28 @@ const char *av_dirname(char *path)
return
path
;
}
int
av_isdigit
(
int
c
)
{
return
c
>=
'0'
&&
c
<=
'9'
;
}
int
av_isgraph
(
int
c
)
{
return
c
>
32
&&
c
<
127
;
}
int
av_isspace
(
int
c
)
{
return
c
==
' '
||
c
==
'\f'
||
c
==
'\n'
||
c
==
'\r'
||
c
==
'\t'
||
c
==
'\v'
;
}
int
av_isxdigit
(
int
c
)
{
c
=
av_tolower
(
c
);
return
av_isdigit
(
c
)
||
(
c
>=
'a'
&&
c
<=
'z'
);
}
#ifdef TEST
int
main
(
void
)
...
...
libavutil/avstring.h
View file @
12c5c1d3
...
...
@@ -151,6 +151,21 @@ char *av_d2str(double d);
*/
char
*
av_get_token
(
const
char
**
buf
,
const
char
*
term
);
/**
* Locale-independent conversion of ASCII isdigit.
*/
int
av_isdigit
(
int
c
);
/**
* Locale-independent conversion of ASCII isgraph.
*/
int
av_isgraph
(
int
c
);
/**
* Locale-independent conversion of ASCII isspace.
*/
int
av_isspace
(
int
c
);
/**
* Locale-independent conversion of ASCII characters to uppercase.
*/
...
...
@@ -171,6 +186,11 @@ static inline int av_tolower(int c)
return
c
;
}
/**
* Locale-independent conversion of ASCII isxdigit.
*/
int
av_isxdigit
(
int
c
);
/*
* Locale-independent case-insensitive compare.
* @note This means only ASCII-range characters are case-insensitive
...
...
libavutil/version.h
View file @
12c5c1d3
...
...
@@ -37,7 +37,7 @@
*/
#define LIBAVUTIL_VERSION_MAJOR 52
#define LIBAVUTIL_VERSION_MINOR
7
#define LIBAVUTIL_VERSION_MINOR
8
#define LIBAVUTIL_VERSION_MICRO 0
#define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
...
...
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