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Code Issues Releases Wiki Activity

forgot to check in setmod1.c

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internal 2023-06-12 11:32:14 +02:00
parent 58535dd4e3
commit 25009b3afd
1 changed files with 33 additions and 0 deletions
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33
apps/setmod1.c Normal file
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#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 <pthread.h>
#include <linux/dvb/mod.h>
int main()
{
int fd;
struct dvb_mod_params mp;
struct dvb_mod_channel_params mc;
fd = open("/dev/dvb/adapter1/mod0", O_RDONLY);
mp.base_frequency = 722000000;
mp.attenuator = 0;
ioctl(fd, DVB_MOD_SET, &mp);
mc.modulation = QAM_256;
mc.input_bitrate = 40000000ULL << 32;
mc.pcr_correction = 0;
ioctl(fd, DVB_MOD_CHANNEL_SET, &mc);
close(fd);
}