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dddvb/apps/citout.c

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C
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2015-08-05 17:22:42 +02:00
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <stdint.h>
#include <stdlib.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <linux/dvb/dmx.h>
#include <linux/dvb/frontend.h>
#include <linux/dvb/video.h>
#define TSBUFSIZE (100*188)
void citest()
{
uint8_t *buf;
uint8_t id;
int i, nts;
int len;
int ts0=open("/dev/dvb/adapter0/dvr0", O_RDONLY);
int ts1=open("/dev/dvb/adapter4/sec0", O_WRONLY);
int demux0=open("/dev/dvb/adapter0/demux0", O_RDWR);
struct dmx_pes_filter_params pesFilterParams;
pesFilterParams.input = DMX_IN_FRONTEND;
pesFilterParams.output = DMX_OUT_TS_TAP;
pesFilterParams.pes_type = DMX_PES_OTHER;
pesFilterParams.flags = DMX_IMMEDIATE_START;
pesFilterParams.pid = 8192;
if (ioctl(demux0, DMX_SET_PES_FILTER, &pesFilterParams) < 0) {
printf("Could not set PES filter\n");
return;
}
buf=(uint8_t *)malloc(TSBUFSIZE);
while(1) {
len=read(ts0, buf, TSBUFSIZE);
if (len<=0)
break;
if (buf[0]!=0x47)
printf("oops\n");
write(ts1, buf, len);
}
}
int main()
{
citest();
}