forked from tTh/FloatImg
just wip
This commit is contained in:
parent
0651d8de7a
commit
d11ecd0e3f
|
@ -26,7 +26,7 @@ video-infos: video-infos.c Makefile funcs.o v4l2_pr_structs.o
|
|||
gcc -Wall -g $< ${LOBJ} ../libfloatimg.a -o $@
|
||||
|
||||
nc-camcontrol: nc-camcontrol.c Makefile funcs.o v4l2_pr_structs.o
|
||||
gcc -Wall -g $< ${LOBJ} ../libfloatimg.a -o $@
|
||||
gcc -Wall -g $< ${LOBJ} ../libfloatimg.a -lcurses -o $@
|
||||
|
||||
# ---------------
|
||||
# external things
|
||||
|
|
|
@ -6,10 +6,11 @@
|
|||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <math.h>
|
||||
#include <string.h>
|
||||
// #include <string.h>
|
||||
#include <sys/ioctl.h>
|
||||
#include <errno.h>
|
||||
#include <inttypes.h>
|
||||
#include <curses.h>
|
||||
#include <linux/videodev2.h>
|
||||
|
||||
#include "../floatimg.h"
|
||||
|
@ -33,15 +34,35 @@ exit(0);
|
|||
/* --------------------------------------------------------------------- */
|
||||
int init_screen(char *title)
|
||||
{
|
||||
int foo;
|
||||
|
||||
#if DEBUG_LEVEL
|
||||
fprintf(stderr, ">>> %s ( '%s' )\n", __func__, title);
|
||||
#endif
|
||||
|
||||
initscr();
|
||||
|
||||
standout(); mvaddstr(1, 5, title); standend(); refresh();
|
||||
|
||||
|
||||
return -1;
|
||||
}
|
||||
/* --------------------------------------------------------------------- */
|
||||
int preparation(char *devname, int param)
|
||||
int end_screen(void)
|
||||
{
|
||||
endwin();
|
||||
return 0;
|
||||
}
|
||||
/* --------------------------------------------------------------------- */
|
||||
int preparation_v4l2(char *devname, int param)
|
||||
{
|
||||
int fd, foo;
|
||||
struct v4l2_capability cap;
|
||||
|
||||
#if DEBUG_LEVEL
|
||||
fprintf(stderr, ">>> %s ( '%s' %d )\n", __func__, devname, param);
|
||||
#endif
|
||||
|
||||
fd = open_device(devname);
|
||||
if (fd < 0) {
|
||||
fprintf(stderr, "err %d on %s opening\n", errno, devname);
|
||||
|
@ -62,13 +83,18 @@ if (!(cap.capabilities & V4L2_CAP_VIDEO_CAPTURE)) {
|
|||
return fd;
|
||||
}
|
||||
/* --------------------------------------------------------------------- */
|
||||
int interactive(int fd, int notused)
|
||||
int interactive(int fd, char *text, int notused)
|
||||
{
|
||||
|
||||
init_screen("prototype");
|
||||
|
||||
fprintf(stderr, "file descriptor = %d\n", fd);
|
||||
|
||||
init_screen("prototype");
|
||||
|
||||
sleep(2);
|
||||
|
||||
end_screen();
|
||||
|
||||
return 0;
|
||||
}
|
||||
/* --------------------------------------------------------------------- */
|
||||
int main(int argc, char *argv[])
|
||||
|
@ -91,13 +117,13 @@ while ((opt = getopt(argc, argv, "d:e:hK:lT:v")) != -1) {
|
|||
}
|
||||
}
|
||||
|
||||
devnum = preparation(device, K);
|
||||
devnum = preparation_v4l2(device, K);
|
||||
if (devnum < 0) {
|
||||
fprintf(stderr, "%s : erreur init video device\n", argv[0]);
|
||||
exit(1);
|
||||
}
|
||||
|
||||
foo = interactive(devnum, 0);
|
||||
foo = interactive(devnum, title, 0);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue