56 lines
1.1 KiB
C
56 lines
1.1 KiB
C
#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();
|
|
}
|
|
|