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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 *FlushToOgg(void *pdata){
int videoflag=0,audioflag=0;
double video_bytesout=0,audio_bytesout=0;
ogg_page videopage,audiopage;
while(((ProgData *)pdata)->running){
pthread_mutex_lock(&((ProgData *)pdata)->libogg_mutex);
videoflag=ogg_stream_pageout(&((ProgData *)pdata)->enc_data->m_ogg_ts,&videopage);
pthread_mutex_unlock(&((ProgData *)pdata)->libogg_mutex);
if(videoflag){
video_bytesout+=fwrite(videopage.header,1,videopage.header_len,((ProgData *)pdata)->enc_data->fp);
video_bytesout+=fwrite(videopage.body,1,videopage.body_len,((ProgData *)pdata)->enc_data->fp);
videoflag=0;
if(!((ProgData *)pdata)->args.nosound){
pthread_mutex_lock(&((ProgData *)pdata)->libogg_mutex);
audioflag=ogg_stream_pageout(&((ProgData *)pdata)->enc_data->m_ogg_vs,&audiopage);
pthread_mutex_unlock(&((ProgData *)pdata)->libogg_mutex);
if(audioflag){
audio_bytesout+=fwrite(audiopage.header,1,audiopage.header_len,((ProgData *)pdata)->enc_data->fp);
audio_bytesout+=fwrite(audiopage.body,1,audiopage.body_len,((ProgData *)pdata)->enc_data->fp);
audioflag=0;
}
}
}
else
usleep(10000);
}
//last packages
videoflag=ogg_stream_flush(&((ProgData *)pdata)->enc_data->m_ogg_ts,&videopage);
if(videoflag){
video_bytesout+=fwrite(videopage.header,1,videopage.header_len,((ProgData *)pdata)->enc_data->fp);
video_bytesout+=fwrite(videopage.body,1,videopage.body_len,((ProgData *)pdata)->enc_data->fp);
videoflag=0;
}
if(!((ProgData *)pdata)->args.nosound)
audioflag=ogg_stream_flush(&((ProgData *)pdata)->enc_data->m_ogg_vs,&audiopage);
if(audioflag){
audio_bytesout+=fwrite(audiopage.header,1,audiopage.header_len,((ProgData *)pdata)->enc_data->fp);
audio_bytesout+=fwrite(audiopage.body,1,audiopage.body_len,((ProgData *)pdata)->enc_data->fp);
audioflag=0;
}
ogg_stream_clear(&((ProgData *)pdata)->enc_data->m_ogg_ts);
if(!((ProgData *)pdata)->args.nosound)
ogg_stream_clear(&((ProgData *)pdata)->enc_data->m_ogg_vs);
//this always gives me a segfault :(
// theora_clear(&((ProgData *)pdata)->enc_data->m_th_st);
if(((ProgData *)pdata)->enc_data->fp)fclose(((ProgData *)pdata)->enc_data->fp);
fprintf(stderr,"\r \nDone.\nWritten %.0f bytes\n(%.0f of which were video data and %.0f audio data)\n\n",video_bytesout+audio_bytesout,video_bytesout,audio_bytesout);
pthread_exit(&errno);
}
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