diff --git a/v4l2/grabvidseq.c b/v4l2/grabvidseq.c index 91800cf..f6a7c1c 100644 --- a/v4l2/grabvidseq.c +++ b/v4l2/grabvidseq.c @@ -161,8 +161,10 @@ for (i = 0; i < n_buffers; ++i) { } type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - xioctl(fd, VIDIOC_STREAMON, &type); + +if (verbosity) fprintf(stderr,"pid %d grabbing...\n", getpid()); + for (i = 0; i < nbre_capt; i++) { do { FD_ZERO(&fds); @@ -186,7 +188,7 @@ for (i = 0; i < nbre_capt; i++) { xioctl(fd, VIDIOC_DQBUF, &buf); sprintf(out_name, "%s/%05d.ppm", dest_dir, i); - if (verbosity) fprintf(stderr, "--> %s\n", out_name); + if (verbosity > 1) fprintf(stderr, "--> %s\n", out_name); fout = fopen(out_name, "w"); if (!fout) {