forked from tTh/FloatImg
is pid display futil ?
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56d46d44d9
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@ -145,7 +145,7 @@ for (n_buffers = 0; n_buffers < req.count; ++n_buffers) {
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fd, buf.m.offset);
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if (MAP_FAILED == buffers[n_buffers].start) {
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perror("mmap");
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perror("v4l2_mmap");
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exit(EXIT_FAILURE);
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}
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}
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@ -163,7 +163,8 @@ for (i = 0; i < n_buffers; ++i) {
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type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
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xioctl(fd, VIDIOC_STREAMON, &type);
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if (verbosity) fprintf(stderr,"pid %d grabbing...\n", getpid());
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if (verbosity) fprintf(stderr,"pid %d grabbing %d picz...\n",
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getpid(), nbre_capt);
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for (i = 0; i < nbre_capt; i++) {
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do {
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@ -208,7 +209,7 @@ for (i = 0; i < nbre_capt; i++) {
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}
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t_final = fimg_timer_get(0);
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fprintf(stderr, "elapsed time %g s\n", t_final);
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fprintf(stderr, "pid %d : elapsed time %g s\n", getpid(), t_final);
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type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
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xioctl(fd, VIDIOC_STREAMOFF, &type);
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