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Clone dev->dev_fd to provide buf_list->dev_fd

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This commit is contained in:
Kamil Trzcinski
2022-04-11 19:00:06 +02:00
parent 2f3f4b4653
commit 753e9d4255
4 changed files with 23 additions and 12 deletions
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2
device/v4l2/debug.c
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@ -28,7 +28,7 @@ int v4l2_buffer_list_refresh_states(buffer_list_t *buf_list)
for (int i = 0; i < buf_list->nbufs; i++) {
v4l2_buf.index = i;
ERR_IOCTL(buf_list, buf_list->dev->v4l2->dev_fd, VIDIOC_QUERYBUF, &v4l2_buf, "Can't query buffer (flags=%08x)", i);
ERR_IOCTL(buf_list, buf_list->v4l2->dev_fd, VIDIOC_QUERYBUF, &v4l2_buf, "Can't query buffer (flags=%08x)", i);
LOG_INFO(buf_list, "Buffer: %d, Flags: %08x. Offset: %d", i, v4l2_buf.flags,
buf_list->v4l2->do_mplanes ? v4l2_plane.m.mem_offset : v4l2_buf.m.offset);
}