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https://gitlab.linphone.org/BC/public/linphone-iphone.git
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64372add3e
git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@169 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
115 lines
3 KiB
C
115 lines
3 KiB
C
/*
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mediastreamer2 library - modular sound and video processing and streaming
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Copyright (C) 2006 Simon MORLAT (simon.morlat@linphone.org)
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "mediastreamer2/mediastream.h"
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#include "mediastreamer2/msvideoout.h"
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#include "mediastreamer2/msv4l.h"
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int main(int argc, char *argv[]){
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VideoStream *vs;
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MSWebCam *cam;
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MSVideoSize vsize;
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int i;
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vsize.width=MS_VIDEO_SIZE_CIF_W;
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vsize.height=MS_VIDEO_SIZE_CIF_H;
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ortp_init();
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ortp_set_log_level_mask(ORTP_MESSAGE|ORTP_WARNING|ORTP_ERROR|ORTP_FATAL);
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ms_init();
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cam=ms_web_cam_manager_get_default_cam(ms_web_cam_manager_get());
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/* this is to test the sequence start/stop */
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for(i=0;i<1;++i){
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int n;
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vs=video_preview_start(cam,vsize);
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for(n=0;n<1000;++n){
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#ifdef WIN32
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MSG msg;
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Sleep(100);
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while (PeekMessage(&msg, NULL, 0, 0,1)){
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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#else
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struct timespec ts;
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ts.tv_sec=0;
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ts.tv_nsec=10000000;
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nanosleep(&ts,NULL);
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if (vs) video_stream_iterate(vs);
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#endif
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/* test code */
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if (n==400)
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{
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ms_ticker_detach (vs->ticker, vs->source);
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vs->tee = ms_filter_new(MS_TEE_ID);
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ms_filter_unlink(vs->pixconv,0, vs->output,0);
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ms_filter_link(vs->pixconv,0,vs->tee,0);
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ms_filter_link(vs->tee,0,vs->output,0);
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ms_filter_link(vs->tee,1,vs->output,1);
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//ms_filter_unlink(vs->tee,0,vs->output,0);
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ms_ticker_attach (vs->ticker, vs->source);
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}
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if (n==500)
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{
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int corner=1;
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ms_filter_call_method(vs->output,MS_VIDEO_OUT_SET_CORNER,&corner);
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}
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if (n==600)
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{
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int corner=2;
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ms_filter_call_method(vs->output,MS_VIDEO_OUT_SET_CORNER,&corner);
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}
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if (n==700)
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{
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int corner=3;
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ms_filter_call_method(vs->output,MS_VIDEO_OUT_SET_CORNER,&corner);
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}
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if (n==800)
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{
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int corner=-1;
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ms_filter_call_method(vs->output,MS_VIDEO_OUT_SET_CORNER,&corner);
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}
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if (n==900)
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{
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ms_ticker_detach (vs->ticker, vs->source);
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ms_filter_unlink(vs->pixconv,0,vs->tee,0);
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ms_filter_unlink(vs->tee,0,vs->output,0);
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ms_filter_unlink(vs->tee,1,vs->output,1);
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ms_filter_destroy(vs->tee);
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vs->tee=NULL;
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ms_filter_link(vs->pixconv,0, vs->output,0);
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ms_ticker_attach (vs->ticker, vs->source);
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}
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}
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video_preview_stop(vs);
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}
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return 0;
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}
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