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videolan
vlc
Commits
8e6959cc
Commit
8e6959cc
authored
Jun 14, 2010
by
Pierre Ynard
Browse files
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Plain Diff
vod: fix h264 sprop-parameter-sets generation
Port
dedd7cd2
to duplicated code
parent
7820c6b2
Changes
1
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Showing
1 changed file
with
33 additions
and
9 deletions
+33
-9
modules/misc/rtsp.c
modules/misc/rtsp.c
+33
-9
No files found.
modules/misc/rtsp.c
View file @
8e6959cc
...
...
@@ -570,34 +570,58 @@ static int MediaAddES( vod_t *p_vod, vod_media_t *p_media, es_format_t *p_fmt )
char
*
p_64_pps
=
NULL
;
char
hexa
[
6
+
1
];
while
(
i_buffer
>
4
&&
p_buffer
[
0
]
==
0
&&
p_buffer
[
1
]
==
0
&&
p_buffer
[
2
]
==
0
&&
p_buffer
[
3
]
==
1
)
while
(
i_buffer
>
4
)
{
const
int
i_nal_type
=
p_buffer
[
4
]
&
0x1f
;
int
i_offset
;
int
i_offset
=
0
;
int
i_size
=
0
;
while
(
p_buffer
[
0
]
!=
0
||
p_buffer
[
1
]
!=
0
||
p_buffer
[
2
]
!=
1
)
{
p_buffer
++
;
i_buffer
--
;
if
(
i_buffer
==
0
)
break
;
}
if
(
i_buffer
<
4
||
memcmp
(
p_buffer
,
"
\x00\x00\x01
"
,
3
)
)
{
/* No startcode found.. */
break
;
}
p_buffer
+=
3
;
i_buffer
-=
3
;
const
int
i_nal_type
=
p_buffer
[
0
]
&
0x1f
;
i_size
=
i_buffer
;
for
(
i_offset
=
4
;
i_offset
+
3
<
i_buffer
;
i_offset
++
)
for
(
i_offset
=
0
;
i_offset
+
2
<
i_buffer
;
i_offset
++
)
{
if
(
!
memcmp
(
p_buffer
+
i_offset
,
"
\x00\x00\x00\x01
"
,
4
)
)
if
(
!
memcmp
(
p_buffer
+
i_offset
,
"
\x00\x00\x01
"
,
3
)
)
{
/* we found another startcode */
while
(
i_offset
>
0
&&
0
==
p_buffer
[
i_offset
-
1
]
)
i_offset
--
;
i_size
=
i_offset
;
break
;
}
}
if
(
i_size
==
0
)
{
/* No-info found in nal */
continue
;
}
if
(
i_nal_type
==
7
)
{
free
(
p_64_sps
);
p_64_sps
=
vlc_b64_encode_binary
(
&
p_buffer
[
4
],
i_size
-
4
);
p_64_sps
=
vlc_b64_encode_binary
(
p_buffer
,
i_size
);
sprintf_hexa
(
hexa
,
&
p_buffer
[
5
],
3
);
}
else
if
(
i_nal_type
==
8
)
{
free
(
p_64_pps
);
p_64_pps
=
vlc_b64_encode_binary
(
&
p_buffer
[
4
],
i_size
-
4
);
p_64_pps
=
vlc_b64_encode_binary
(
p_buffer
,
i_size
);
}
i_buffer
-=
i_size
;
p_buffer
+=
i_size
;
...
...
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