tTh/FloatImg
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displaying pid

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tth 2019-07-02 07:07:38 +02:00
parent 51190aa1c4
commit 0e6d2f8ad7
1 changed files with 4 additions and 1 deletions
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5
v4l2/grabvidseq.c
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@ -97,7 +97,9 @@ while ((opt = getopt(argc, argv, "d:hn:O:p:v")) != -1) {
} }
} }
if (verbosity) {
fprintf(stderr, "running %s pid=%d\n", argv[0], getpid());
}
fd = v4l2_open(dev_name, O_RDWR | O_NONBLOCK, 0); fd = v4l2_open(dev_name, O_RDWR | O_NONBLOCK, 0);
if (fd < 0) { if (fd < 0) {
@ -149,6 +151,7 @@ for (n_buffers = 0; n_buffers < req.count; ++n_buffers) {
} }
t_debut = fimg_timer_set(0); t_debut = fimg_timer_set(0);
for (i = 0; i < n_buffers; ++i) { for (i = 0; i < n_buffers; ++i) {
CLEAR(buf); CLEAR(buf);
buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;