Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Support
Keyboard shortcuts
?
Submit feedback
Contribute to GitLab
Sign in
Toggle navigation
V
vlc
Project overview
Project overview
Details
Activity
Releases
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Issues
0
Issues
0
List
Boards
Labels
Milestones
Redmine
Redmine
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Operations
Operations
Metrics
Environments
Analytics
Analytics
CI / CD
Repository
Value Stream
Wiki
Wiki
Snippets
Snippets
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
videolan
vlc
Commits
50090932
Commit
50090932
authored
Aug 11, 2002
by
Christophe Massiot
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
* ./plugins/lpcm_adec/lpcm_adec.c: Endianness fix.
parent
f2d7ac90
Changes
1
Show whitespace changes
Inline
Side-by-side
Showing
1 changed file
with
17 additions
and
4 deletions
+17
-4
plugins/lpcm_adec/lpcm_adec.c
plugins/lpcm_adec/lpcm_adec.c
+17
-4
No files found.
plugins/lpcm_adec/lpcm_adec.c
View file @
50090932
...
@@ -2,7 +2,7 @@
...
@@ -2,7 +2,7 @@
* lpcm_decoder_thread.c: lpcm decoder thread
* lpcm_decoder_thread.c: lpcm decoder thread
*****************************************************************************
*****************************************************************************
* Copyright (C) 1999-2001 VideoLAN
* Copyright (C) 1999-2001 VideoLAN
* $Id: lpcm_adec.c,v 1.15
2002/05/24 12:42:14 gbazin
Exp $
* $Id: lpcm_adec.c,v 1.15
.2.1 2002/08/11 21:56:04 massiot
Exp $
*
*
* Authors: Samuel Hocevar <sam@zoy.org>
* Authors: Samuel Hocevar <sam@zoy.org>
* Henri Fallon <henri@videolan.org>
* Henri Fallon <henri@videolan.org>
...
@@ -159,7 +159,10 @@ static int InitThread (lpcmdec_thread_t * p_lpcmdec)
...
@@ -159,7 +159,10 @@ static int InitThread (lpcmdec_thread_t * p_lpcmdec)
*****************************************************************************/
*****************************************************************************/
void
DecodeFrame
(
lpcmdec_thread_t
*
p_lpcmdec
)
void
DecodeFrame
(
lpcmdec_thread_t
*
p_lpcmdec
)
{
{
byte_t
*
buffer
,
p_temp
[
LPCMDEC_FRAME_SIZE
];
byte_t
*
buffer
;
#ifndef WORDS_BIGENDIAN
byte_t
*
p_temp
[
LPCMDEC_FRAME_SIZE
];
#endif
int
i_loop
;
int
i_loop
;
byte_t
byte1
,
byte2
;
byte_t
byte1
,
byte2
;
...
@@ -181,8 +184,8 @@ void DecodeFrame( lpcmdec_thread_t * p_lpcmdec )
...
@@ -181,8 +184,8 @@ void DecodeFrame( lpcmdec_thread_t * p_lpcmdec )
/* I only have 2 test streams. As far as I understand
/* I only have 2 test streams. As far as I understand
* after the RemoveBits and the 2 GetBits, we should be exactly
* after the RemoveBits and the 2 GetBits, we should be exactly
* where we w
h
ant : the sync word : 0x0180.
* where we want : the sync word : 0x0180.
* If not, we go
t
and find it. */
* If not, we go and find it. */
while
(
(
byte1
!=
0x01
||
byte2
!=
0x80
)
&&
(
!
p_lpcmdec
->
p_fifo
->
b_die
)
while
(
(
byte1
!=
0x01
||
byte2
!=
0x80
)
&&
(
!
p_lpcmdec
->
p_fifo
->
b_die
)
&&
(
!
p_lpcmdec
->
p_fifo
->
b_error
)
)
&&
(
!
p_lpcmdec
->
p_fifo
->
b_error
)
)
{
{
...
@@ -190,14 +193,24 @@ void DecodeFrame( lpcmdec_thread_t * p_lpcmdec )
...
@@ -190,14 +193,24 @@ void DecodeFrame( lpcmdec_thread_t * p_lpcmdec )
byte2
=
GetBits
(
&
p_lpcmdec
->
bit_stream
,
8
);
byte2
=
GetBits
(
&
p_lpcmdec
->
bit_stream
,
8
);
}
}
#ifndef WORDS_BIGENDIAN
GetChunk
(
&
p_lpcmdec
->
bit_stream
,
p_temp
,
LPCMDEC_FRAME_SIZE
);
GetChunk
(
&
p_lpcmdec
->
bit_stream
,
p_temp
,
LPCMDEC_FRAME_SIZE
);
if
(
p_lpcmdec
->
p_fifo
->
b_die
)
return
;
if
(
p_lpcmdec
->
p_fifo
->
b_die
)
return
;
# ifdef HAVE_SWAB
swab
(
buffer
,
p_temp
,
LPCMDEC_FRAME_SIZE
);
# else
for
(
i_loop
=
0
;
i_loop
<
LPCMDEC_FRAME_SIZE
/
2
;
i_loop
++
)
for
(
i_loop
=
0
;
i_loop
<
LPCMDEC_FRAME_SIZE
/
2
;
i_loop
++
)
{
{
buffer
[
2
*
i_loop
]
=
p_temp
[
2
*
i_loop
+
1
];
buffer
[
2
*
i_loop
]
=
p_temp
[
2
*
i_loop
+
1
];
buffer
[
2
*
i_loop
+
1
]
=
p_temp
[
2
*
i_loop
];
buffer
[
2
*
i_loop
+
1
]
=
p_temp
[
2
*
i_loop
];
}
}
# endif
#else
GetChunk
(
&
p_lpcmdec
->
bit_stream
,
buffer
,
LPCMDEC_FRAME_SIZE
);
if
(
p_lpcmdec
->
p_fifo
->
b_die
)
return
;
#endif
vlc_mutex_lock
(
&
p_lpcmdec
->
p_aout_fifo
->
data_lock
);
vlc_mutex_lock
(
&
p_lpcmdec
->
p_aout_fifo
->
data_lock
);
p_lpcmdec
->
p_aout_fifo
->
i_end_frame
=
p_lpcmdec
->
p_aout_fifo
->
i_end_frame
=
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment