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videolan
vlc-gpu
Commits
cbba447e
Commit
cbba447e
authored
Dec 12, 2008
by
Rémi Duraffort
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Plain Diff
rtspreal: no need to ask for the size of the array as
We know it at compile time + some cleanups.
parent
a01be865
Changes
1
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Showing
1 changed file
with
16 additions
and
17 deletions
+16
-17
modules/access/rtsp/real.c
modules/access/rtsp/real.c
+16
-17
No files found.
modules/access/rtsp/real.c
View file @
cbba447e
...
...
@@ -33,7 +33,8 @@
#include "real.h"
#include "real_sdpplin.h"
const
unsigned
char
xor_table
[]
=
{
#define XOR_TABLE_LEN 37
static
const
unsigned
char
xor_table
[]
=
{
0x05
,
0x18
,
0x74
,
0xd0
,
0x0d
,
0x09
,
0x02
,
0x53
,
0xc0
,
0x01
,
0x05
,
0x05
,
0x67
,
0x03
,
0x19
,
0x70
,
0x08
,
0x27
,
0x66
,
0x10
,
0x10
,
0x72
,
0x08
,
0x09
,
...
...
@@ -338,16 +339,9 @@ void real_calc_response_and_checksum (char *response, char *chksum, char *challe
memcpy
(
ptr
,
challenge
,
ch_len
);
}
if
(
xor_table
!=
NULL
)
{
table_len
=
strlen
((
char
*
)
xor_table
);
if
(
table_len
>
56
)
table_len
=
56
;
/* xor challenge bytewise with xor_table */
for
(
i
=
0
;
i
<
table_len
;
i
++
)
ptr
[
i
]
=
ptr
[
i
]
^
xor_table
[
i
];
}
/* xor challenge bytewise with xor_table */
for
(
i
=
0
;
i
<
XOR_TABLE_LEN
;
i
++
)
ptr
[
i
]
=
ptr
[
i
]
^
xor_table
[
i
];
calc_response_string
(
response
,
buf
);
...
...
@@ -550,15 +544,18 @@ int real_get_rdt_chunk_header(rtsp_client_t *rtsp_session, rmff_pheader_t *ph) {
n
=
rtsp_read_data
(
rtsp_session
,
header
,
8
);
if
(
n
<
8
)
return
0
;
if
(
header
[
0
]
!=
0x24
)
{
if
(
header
[
0
]
!=
0x24
)
{
lprintf
(
"rdt chunk not recognized: got 0x%02x
\n
"
,
header
[
0
]);
return
0
;
}
size
=
(
header
[
1
]
<<
16
)
+
(
header
[
2
]
<<
8
)
+
(
header
[
3
]);
flags1
=
header
[
4
];
if
((
flags1
!=
0x40
)
&&
(
flags1
!=
0x42
))
{
if
((
flags1
!=
0x40
)
&&
(
flags1
!=
0x42
))
{
lprintf
(
"got flags1: 0x%02x
\n
"
,
flags1
);
if
(
header
[
6
]
==
0x06
)
{
if
(
header
[
6
]
==
0x06
)
{
lprintf
(
"got end of stream packet
\n
"
);
return
0
;
}
...
...
@@ -613,7 +610,9 @@ rmff_header_t *real_setup_and_get_header(rtsp_client_t *rtsp_session, int bandw
char
challenge2
[
64
];
char
checksum
[
34
];
char
*
subscribe
=
NULL
;
char
*
buf
=
(
char
*
)
malloc
(
256
);
char
*
buf
=
malloc
(
256
);
if
(
!
buf
)
return
NULL
;
char
*
mrl
=
rtsp_get_mrl
(
rtsp_session
);
unsigned
int
size
;
int
status
;
...
...
@@ -666,7 +665,7 @@ rmff_header_t *real_setup_and_get_header(rtsp_client_t *rtsp_session, int bandw
lprintf
(
"Stream description size: %i
\n
"
,
size
);
description
=
(
char
*
)
malloc
(
size
+
1
);
description
=
malloc
(
size
+
1
);
if
(
!
description
)
goto
error
;
if
(
rtsp_read_data
(
rtsp_session
,
(
uint8_t
*
)
description
,
size
)
<=
0
)
...
...
@@ -675,7 +674,7 @@ rmff_header_t *real_setup_and_get_header(rtsp_client_t *rtsp_session, int bandw
//fprintf(stderr, "%s", description);
/* parse sdp (sdpplin) and create a header and a subscribe string */
subscribe
=
(
char
*
)
malloc
(
256
);
subscribe
=
malloc
(
256
);
if
(
!
subscribe
)
goto
error
;
...
...
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