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/******************************************************************************
*                            recordMyDesktop                                  *
*******************************************************************************
*                                                                             *
*            Copyright (C) 2006,2007,2008 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 "config.h"
#include "rmd_encode_cache.h"

#include "rmd_flush_to_ogg.h"
#include "rmd_init_encoder.h"
#include "rmd_load_cache.h"
#include "rmd_threads.h"
#include "rmd_types.h"

#include <pthread.h>

#include <stdio.h>
#include <stdlib.h>


int rmdEncodeCache(ProgData *pdata)
{
	pthread_t	flush_to_ogg_t, load_cache_t;

	fprintf(stderr, "STATE:ENCODING\n");
	fprintf(stderr,	"Encoding started!\nThis may take several minutes.\n"
			"Pressing Ctrl-C will cancel the procedure"
			" (resuming will not be possible, but\n"
			"any portion of the video, which is already encoded won't be deleted).\n"
			"Please wait...\n");

	pdata->running = TRUE;
	rmdInitEncoder(pdata, pdata->enc_data, 1);
	//load encoding and flushing threads
	if (!pdata->args.nosound) {
		//before we start loading again
		//we need to free any left-overs
		while (pdata->sound_buffer != NULL) {
			free(pdata->sound_buffer->data);
			pdata->sound_buffer = pdata->sound_buffer->next;
		}
	}

	if (rmdThread(&flush_to_ogg_t, rmdFlushToOgg, pdata)) {
		fprintf(stderr, "Error creating rmdFlushToOgg thread!!!\n");
		return 1;
	}

	//start loading image and audio
	if (rmdThread(&load_cache_t, rmdLoadCache, pdata)) {
		fprintf(stderr, "Error creating rmdLoadCache thread!!!\n");
		return 1;
	}

	//join and finish
	pthread_join(load_cache_t, NULL);
	fprintf(stderr, "Encoding finished!\nWait a moment please...\n");
	pthread_join(flush_to_ogg_t, NULL);

	return 0;
}
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