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videolan
vlc-gpu
Commits
5681ac36
Commit
5681ac36
authored
Jan 30, 2010
by
Laurent Aimar
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Removed now useless audio filter float.c
parent
97e5f060
Changes
2
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2 changed files
with
0 additions
and
97 deletions
+0
-97
modules/audio_filter/converter/Modules.am
modules/audio_filter/converter/Modules.am
+0
-2
modules/audio_filter/converter/float.c
modules/audio_filter/converter/float.c
+0
-95
No files found.
modules/audio_filter/converter/Modules.am
View file @
5681ac36
SOURCES_converter_fixed = fixed.c
SOURCES_converter_fixed = fixed.c
SOURCES_converter_float = float.c
SOURCES_a52tospdif = a52tospdif.c
SOURCES_a52tospdif = a52tospdif.c
SOURCES_a52tofloat32 = a52tofloat32.c
SOURCES_a52tofloat32 = a52tofloat32.c
SOURCES_dtstospdif = dtstospdif.c
SOURCES_dtstospdif = dtstospdif.c
...
@@ -11,6 +10,5 @@ libvlc_LTLIBRARIES += \
...
@@ -11,6 +10,5 @@ libvlc_LTLIBRARIES += \
liba52tospdif_plugin.la \
liba52tospdif_plugin.la \
libaudio_format_plugin.la \
libaudio_format_plugin.la \
libconverter_fixed_plugin.la \
libconverter_fixed_plugin.la \
libconverter_float_plugin.la \
libdtstospdif_plugin.la \
libdtstospdif_plugin.la \
$(NULL)
$(NULL)
modules/audio_filter/converter/float.c
deleted
100644 → 0
View file @
97e5f060
/*****************************************************************************
* float.c: Floating point audio format conversions
*****************************************************************************
* Copyright (C) 2002, 2006-2009 the VideoLAN team
* $Id$
*
* Authors: Jean-Paul Saman <jpsaman _at_ videolan _dot_ org>
* Christophe Massiot <massiot@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
* Xavier Maillard <zedek@fxgsproject.org>
* Henri Fallon <henri@videolan.org>
* Gildas Bazin <gbazin@netcourrier.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
* Preamble
*****************************************************************************/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <vlc_common.h>
#include <vlc_plugin.h>
#include <vlc_aout.h>
#include <vlc_filter.h>
/*****************************************************************************
* Local prototypes
*****************************************************************************/
static
int
Create_F32ToFL32
(
vlc_object_t
*
);
static
block_t
*
Do_F32ToFL32
(
filter_t
*
,
block_t
*
);
/*****************************************************************************
* Module descriptor
*****************************************************************************/
vlc_module_begin
()
set_description
(
N_
(
"Floating-point audio format conversions"
)
)
set_capability
(
"audio filter"
,
10
)
set_callbacks
(
Create_F32ToFL32
,
NULL
)
vlc_module_end
()
/*****************************************************************************
* Fixed 32 to Float 32 and backwards
*****************************************************************************/
static
int
Create_F32ToFL32
(
vlc_object_t
*
p_this
)
{
filter_t
*
p_filter
=
(
filter_t
*
)
p_this
;
if
(
p_filter
->
fmt_out
.
audio
.
i_format
!=
VLC_CODEC_FL32
||
!
AOUT_FMTS_SIMILAR
(
&
p_filter
->
fmt_in
.
audio
,
&
p_filter
->
fmt_out
.
audio
)
)
return
VLC_EGENERIC
;
switch
(
p_filter
->
fmt_in
.
audio
.
i_format
)
{
case
VLC_CODEC_FI32
:
p_filter
->
pf_audio_filter
=
Do_F32ToFL32
;
break
;
default:
return
VLC_EGENERIC
;
}
return
VLC_SUCCESS
;
}
static
block_t
*
Do_F32ToFL32
(
filter_t
*
p_filter
,
block_t
*
p_in_buf
)
{
int
i
;
vlc_fixed_t
*
p_in
=
(
vlc_fixed_t
*
)
p_in_buf
->
p_buffer
;
float
*
p_out
=
(
float
*
)
p_in_buf
->
p_buffer
;
for
(
i
=
p_in_buf
->
i_nb_samples
*
aout_FormatNbChannels
(
&
p_filter
->
fmt_in
.
audio
)
;
i
--
;
)
{
*
p_out
++
=
(
float
)
*
p_in
++
/
(
float
)
FIXED32_ONE
;
}
return
p_in_buf
;
}
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