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BC
public
external
ffmpeg
Commits
bd03c380
Commit
bd03c380
authored
Mar 19, 2007
by
Luca Barbato
Browse files
expose av_base64_decode and av_base64_encode
Originally committed as revision 8448 to
svn://svn.ffmpeg.org/ffmpeg/trunk
parent
559fd1e7
Changes
5
Hide whitespace changes
Inline
Side-by-side
libavformat/http.c
View file @
bd03c380
...
...
@@ -210,13 +210,14 @@ static int http_connect(URLContext *h, const char *path, const char *hoststr,
int
post
,
err
,
ch
;
char
line
[
1024
],
*
q
;
char
*
auth_b64
;
int
auth_b64_len
=
strlen
(
auth
)
*
4
/
3
+
12
;
offset_t
off
=
s
->
off
;
/* send http header */
post
=
h
->
flags
&
URL_WRONLY
;
a
uth_b64
=
av_base
64_en
code
(
(
uint8_t
*
)
auth
,
strlen
(
auth
));
auth_b64
=
av_malloc
(
auth_b64_len
);
a
v_base64_encode
(
auth_b64
,
auth_b
64_
l
en
,
(
uint8_t
*
)
auth
,
strlen
(
auth
));
snprintf
(
s
->
buffer
,
sizeof
(
s
->
buffer
),
"%s %s HTTP/1.1
\r\n
"
"User-Agent: %s
\r\n
"
...
...
libavutil/Makefile
View file @
bd03c380
...
...
@@ -18,7 +18,7 @@ OBJS= mathematics.o \
HEADERS
=
avutil.h common.h mathematics.h integer.h rational.h
\
intfloat_readwrite.h md5.h adler32.h log.h fifo.h lzo.h
\
random.h mem.h
random.h mem.h
base64.h
NAME
=
avutil
LIBVERSION
=
$(LAVUVERSION)
...
...
libavutil/avutil.h
View file @
bd03c380
...
...
@@ -34,8 +34,8 @@ extern "C" {
#define AV_STRINGIFY(s) AV_TOSTRING(s)
#define AV_TOSTRING(s) #s
#define LIBAVUTIL_VERSION_INT ((49<<16)+(
3
<<8)+0)
#define LIBAVUTIL_VERSION 49.
3
.0
#define LIBAVUTIL_VERSION_INT ((49<<16)+(
4
<<8)+0)
#define LIBAVUTIL_VERSION 49.
4
.0
#define LIBAVUTIL_BUILD LIBAVUTIL_VERSION_INT
#define LIBAVUTIL_IDENT "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)
...
...
libavutil/base64.c
View file @
bd03c380
...
...
@@ -70,7 +70,7 @@ int av_base64_decode(uint8_t * out, const char *in, int out_length)
* fixed edge cases and made it work from data (vs. strings) by ryan.
*****************************************************************************/
char
*
av_base64_encode
(
uint8_t
*
src
,
int
len
)
char
*
av_base64_encode
(
char
*
buf
,
int
buf_len
,
uint8_t
*
src
,
int
len
)
{
static
const
char
b64
[]
=
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
;
...
...
@@ -79,11 +79,10 @@ char *av_base64_encode(uint8_t * src, int len)
int
i_shift
=
0
;
int
bytes_remaining
=
len
;
if
(
len
<
UINT_MAX
/
4
)
{
ret
=
dst
=
av_malloc
(
len
*
4
/
3
+
12
);
}
else
if
(
len
>=
UINT_MAX
/
4
||
buf_len
<
len
*
4
/
3
+
12
)
return
NULL
;
ret
=
dst
=
buf
;
if
(
len
)
{
// special edge case, what should we really do here?
while
(
bytes_remaining
)
{
i_bits
=
(
i_bits
<<
8
)
+
*
src
++
;
...
...
libavutil/base64.h
View file @
bd03c380
...
...
@@ -28,6 +28,7 @@ int av_base64_decode(uint8_t * out, const char *in, int out_length);
/**
* encodes base64
* @param src data, not a string
* @param buf output string
*/
char
*
av_base64_encode
(
uint8_t
*
src
,
int
len
);
char
*
av_base64_encode
(
char
*
buf
,
int
buf_len
,
uint8_t
*
src
,
int
len
);
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