forked from tTh/FloatImg
minor tweaks...
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parent
03bfeacad5
commit
5c2b306051
10
v4l2/t.c
10
v4l2/t.c
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@ -33,7 +33,6 @@ if (verbosity) fprintf(stderr, "\topen %s -> %d\n", dev, vfd);
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memset(&fmt, 0, sizeof(fmt));
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fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
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// pr_v4l2_format("before ioctl", &fmt);
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foo = ioctl(vfd, VIDIOC_G_FMT, &fmt);
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fprintf(stderr, "ioctl -> %d\n", foo);
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@ -42,25 +41,18 @@ if (0 != foo) {
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exit(1);
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}
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pr_v4l2_format("after ioctl", &fmt);
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pr_v4l2_format("after ioctl VIDIOC_G_FMT", &fmt);
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return k;
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}
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/* --------------------------------------------------------------------- */
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int liste_des_devices(int K)
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{
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fprintf(stderr, "%s not implemented\n", __func__);
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return -1;
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}
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/* --------------------------------------------------------------------- */
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void help(int k)
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{
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puts("Options :");
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puts("\t-d\tselect the video device");
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puts("\t-K\tset the K parameter");
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puts("\t-l\tlist video devices");
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puts("\t-v\tincrease verbosity");
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if (verbosity) { puts(""); fimg_print_version(1); }
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