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* configure.ac.in: removed the encoders from the list of plugins as they are not used currently. 

* src/libvlc.h, modules/audio_filter/resampler/bandlimited.c: added an hq-resampling option to enable/disable the high quality resampling.
This commit is contained in:
Gildas Bazin 2003-05-17 11:35:14 +00:00
parent bd7ed3cead
commit 4525fffaf0
3 changed files with 23 additions and 6 deletions
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8
configure.ac.in
View File

@ -1533,7 +1533,7 @@ then
LDFLAGS="${LDFLAGS_save} ${LDFLAGS_ffmpeg}"
AC_CHECK_HEADERS(ffmpeg/avcodec.h postproc/postprocess.h)
AC_CHECK_LIB(avcodec, avcodec_init, [
BUILTINS="${BUILTINS} ffmpeg stream_out_transcode encoder_ffmpeg"
BUILTINS="${BUILTINS} ffmpeg stream_out_transcode"
LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -lavcodec"
dnl XXX: we don't link with -lavcodec a 2nd time because the OS X
dnl linker would miserably barf on multiple definitions.
@ -1557,7 +1557,7 @@ then
if test -f "${real_ffmpeg_tree}/libavcodec/libavcodec.a"; then
dnl Use a custom libffmpeg
AC_MSG_RESULT(${real_ffmpeg_tree}/libavcodec/libavcodec.a)
BUILTINS="${BUILTINS} ffmpeg stream_out_transcode encoder_ffmpeg"
BUILTINS="${BUILTINS} ffmpeg stream_out_transcode"
LDFLAGS_ffmpeg="${LDFLAGS_ffmpeg} -L${real_ffmpeg_tree}/libavcodec -lavcodec"
CPPFLAGS_ffmpeg="${CPPFLAGS_ffmpeg} -I${real_ffmpeg_tree}/libavcodec"
@ -1675,7 +1675,7 @@ then
then
dnl Use a custom xvid
AC_MSG_RESULT(${real_xvid_tree}/build/generic/libxvidcore.a)
BUILTINS="${BUILTINS} xvid encoder_xvid"
BUILTINS="${BUILTINS} xvid"
LDFLAGS_xvid="${LDFLAGS_xvid} -L${real_xvid_tree}/build/generic -lxvidcore"
CPPFLAGS_xvid="${CPPFLAGS_xvid} -I${real_xvid_tree}/src"
else
@ -1689,7 +1689,7 @@ then
AC_CHECK_HEADERS(xvid.h, ,
[ AC_MSG_ERROR([Cannot find development headers for libxvidcore...]) ])
AC_CHECK_LIB(xvidcore, xvid_init, [
PLUGINS="${PLUGINS} xvid encoder_xvid"
PLUGINS="${PLUGINS} xvid"
LDFLAGS_xvid="${LDFLAGS_xvid} -lxvidcore" ],
[ AC_MSG_ERROR([Cannot find libxvidcore library...]) ])
LDFLAGS="${LDFLAGS_save}"

9
modules/audio_filter/resampler/bandlimited.c
View File

@ -2,7 +2,7 @@
* bandlimited.c : bandlimited interpolation resampler
*****************************************************************************
* Copyright (C) 2002 VideoLAN
* $Id: bandlimited.c,v 1.5 2003/03/05 22:37:05 gbazin Exp $
* $Id: bandlimited.c,v 1.6 2003/05/17 11:35:14 gbazin Exp $
*
* Authors: Gildas Bazin <gbazin@netcourrier.com>
*
@ -104,6 +104,13 @@ static int Create( vlc_object_t *p_this )
return VLC_EGENERIC;
}
#if !defined( SYS_DARWIN )
if( !config_GetInt( p_this, "hq-resampling" ) )
{
return VLC_EGENERIC;
}
#endif
/* Allocate the memory needed to store the module's structure */
p_filter->p_sys = malloc( sizeof(struct aout_filter_sys_t) );
if( p_filter->p_sys == NULL )

12
src/libvlc.h
View File

@ -2,7 +2,7 @@
* libvlc.h: main libvlc header
*****************************************************************************
* Copyright (C) 1998-2002 VideoLAN
* $Id: libvlc.h,v 1.66 2003/05/14 21:29:43 fenrir Exp $
* $Id: libvlc.h,v 1.67 2003/05/17 11:35:14 gbazin Exp $
*
* Authors: Vincent Seguin <seguin@via.ecp.fr>
* Samuel Hocevar <sam@zoy.org>
@ -111,6 +111,13 @@ static char *ppsz_language[] = { "auto", "de", "en_GB", "fr", "it",
"You can force the audio output frequency here. Common values are " \
"-1 (default), 48000, 44100, 32000, 22050, 16000, 11025, 8000.")
#if !defined( SYS_DARWIN )
#define AOUT_RESAMP_TEXT N_("High quality audio resampling")
#define AOUT_RESAMP_LONGTEXT N_( \
"High quality audio resampling can be processor intensive so you can " \
"disable it and a cheaper resampling algorithm will be used instead.")
#endif
#define DESYNC_TEXT N_("Compensate desynchronization of audio (in ms)")
#define DESYNC_LONGTEXT N_( \
"This option allows you to delay the audio output. This can be handy if " \
@ -466,6 +473,9 @@ vlc_module_begin();
AOUT_VOLUME_MIN, AOUT_VOLUME_MAX, NULL,
VOLUME_SAVE_TEXT, VOLUME_SAVE_LONGTEXT, VLC_TRUE );
add_integer( "aout-rate", -1, NULL, AOUT_RATE_TEXT, AOUT_RATE_LONGTEXT, VLC_TRUE );
#if !defined( SYS_DARWIN )
add_bool( "hq-resampling", 1, NULL, AOUT_RESAMP_TEXT, AOUT_RESAMP_LONGTEXT, VLC_TRUE );
#endif
add_integer( "desync", 0, NULL, DESYNC_TEXT, DESYNC_LONGTEXT, VLC_TRUE );
add_bool( "spdif", 0, NULL, SPDIF_TEXT, SPDIF_LONGTEXT, VLC_FALSE );
add_bool( "headphone-opt", 0, NULL, HEADPHONE_TEXT, HEADPHONE_LONGTEXT, VLC_FALSE );