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/*********************************************************************************
* recordMyDesktop *
**********************************************************************************
* *
* Copyright (C) 2006 John Varouhakis *
* *
* *
* 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 *
* *
* *
* *
* For further information contact me at johnvarouhakis@gmail.com *
**********************************************************************************/
#include <recordmydesktop.h>
void rmdThreads(ProgData *pdata){
pthread_t poll_damage_t,
image_capture_t,
image_encode_t,
image_cache_t,
sound_capture_t,
sound_encode_t,
sound_cache_t,
flush_to_ogg_t;
if(pdata->args.delay>0){
fprintf(stderr,"Will sleep for %d seconds now.\n",pdata->args.delay);
sleep(pdata->args.delay);
}
/*start threads*/
if(!pdata->args.full_shots)
pthread_create(&poll_damage_t,NULL,(void *)PollDamage,(void *)pdata);
pthread_create(&image_capture_t,NULL,(void *)GetFrame,(void *)pdata);
if(pdata->args.encOnTheFly)
pthread_create(&image_encode_t,NULL,(void *)EncodeImageBuffer,(void *)pdata);
else
pthread_create(&image_cache_t,NULL,(void *)CacheImageBuffer,(void *)pdata);
if(!pdata->args.nosound){
pthread_create(&sound_capture_t,NULL,(void *)CaptureSound,(void *)pdata);
if(pdata->args.encOnTheFly)
pthread_create(&sound_encode_t,NULL,(void *)EncodeSoundBuffer,(void *)pdata);
else
pthread_create(&sound_cache_t,NULL,(void *)CacheSoundBuffer,(void *)pdata);
}
if(pdata->args.encOnTheFly)
pthread_create(&flush_to_ogg_t,NULL,(void *)FlushToOgg,(void *)pdata);
RegisterCallbacks(&pdata->args);
fprintf(stderr,"Capturing!\n");
//wait all threads to finish
pthread_join(image_capture_t,NULL);
fprintf(stderr,"Shutting down.");
//if no damage events have been received the thread will get stuck
while(!pdata->th_enc_thread_waiting && !pdata->th_encoding_clean){
usleep(10000);
pthread_cond_signal(&pdata->image_buffer_ready);
}
if(pdata->args.encOnTheFly){
pthread_join(image_encode_t,NULL);
}
else
pthread_join(image_cache_t,NULL);
fprintf(stderr,".");
if(!pdata->args.nosound){
pthread_join(sound_capture_t,NULL);
fprintf(stderr,".");
while(!pdata->v_enc_thread_waiting && !pdata->v_encoding_clean){
usleep(10000);
pthread_cond_signal(&pdata->sound_data_read);
}
if(pdata->args.encOnTheFly){
pthread_join(sound_encode_t,NULL);
}
else{
pthread_join(sound_cache_t,NULL);
}
}
else
fprintf(stderr,"..");
if(pdata->args.encOnTheFly)
pthread_join(flush_to_ogg_t,NULL);
fprintf(stderr,".");
if(!pdata->args.full_shots)
pthread_join(poll_damage_t,NULL);
//Now that we are done with recording we cancel the timer
CancelTimer();
}
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