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Removed now useless audio filter float.c

This commit is contained in:
Laurent Aimar 2010-01-30 13:56:41 +01:00
parent 97e5f06070
commit 5681ac3636
2 changed files with 0 additions and 97 deletions
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2
modules/audio_filter/converter/Modules.am
View File

@ -1,5 +1,4 @@
SOURCES_converter_fixed = fixed.c
SOURCES_converter_float = float.c
SOURCES_a52tospdif = a52tospdif.c
SOURCES_a52tofloat32 = a52tofloat32.c
SOURCES_dtstospdif = dtstospdif.c
@ -11,6 +10,5 @@ libvlc_LTLIBRARIES += \
liba52tospdif_plugin.la \
libaudio_format_plugin.la \
libconverter_fixed_plugin.la \
libconverter_float_plugin.la \
libdtstospdif_plugin.la \
$(NULL)

95
modules/audio_filter/converter/float.c
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@ -1,95 +0,0 @@
/*****************************************************************************
* 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;
}