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added MSVoidSink

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git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@369 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
This commit is contained in:
smorlat 2009-03-25 13:12:49 +00:00
parent 9b1820fbd4
commit daa7ebf69e
3 changed files with 65 additions and 2 deletions
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3
linphone/mediastreamer2/include/mediastreamer2/allfilters.h
View file

@ -81,7 +81,8 @@ typedef enum MSFilterId{
MS_H263_OLD_ENC_ID,
MS_MIRE_ID,
MS_VFW_ID,
MS_ICE_ID
MS_ICE_ID,
MS_VOID_SINK_ID
} MSFilterId;

3
linphone/mediastreamer2/src/Makefile.am
View file

@ -30,7 +30,8 @@ libmediastreamer_la_SOURCES= mscommon.c \
g711common.h \
msvolume.c \
mswebcam.c \
mtu.c
mtu.c \
void.c
libmediastreamer_la_SOURCES+=audiostream.c

61
linphone/mediastreamer2/src/void.c Normal file
View file

@ -0,0 +1,61 @@
/*
mediastreamer2 library - modular sound and video processing and streaming
Copyright (C) 2006 Simon MORLAT (simon.morlat@linphone.org)
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "mediastreamer2/msfilter.h"
static void void_sink_process(MSFilter *f){
mblk_t *im;
while((im=ms_queue_get(f->inputs[0]))!=NULL){
freemsg(im);
}
}
#ifdef _MSC_VER
MSFilterDesc ms_void_sink_desc={
MS_TEE_ID,
"MSVoidSink",
N_("A filter that trashes its input (useful for terminating some graphs)."),
MS_FILTER_OTHER,
NULL,
1,
0,
NULL,
NULL,
void_sink_process,
NULL,
NULL
};
#else
MSFilterDesc ms_void_sink_desc={
.id=MS_TEE_ID,
.name="MSVoidSink",
.text=N_("A filter that trashes its input (useful for terminating some graphs)."),
.category=MS_FILTER_OTHER,
.ninputs=1,
.noutputs=0,
.process=void_sink_process,
};
#endif
MS_FILTER_DESC_EXPORT(ms_void_sink_desc)