vlc 開啟影像擷取卡問題 - Linux

請問一下，我在 fc-10, vlc 1.0.3 要用一張擷取卡來作 streamming
在裝好 driver, 跑過 test AP 確認OK後，

輸入下列指令:
vlc -vvv v4l2:///dev/video0 --sout '#standard{access=udp,mux=ts,dst=192.168.16.
255:1234}' --ttl 12

client 端沒有畫面，作 streamming 的終端機畫面一直出現下面訊息：
[0x9b7bf18] v4l2 demux debug: Available private control: Hue (80014bb)
[0x9b7bf18] v4l2 demux debug: integer control
[0x9b7bf18] v4l2 demux debug: valid values: -128 to 127 by steps of 1
[0x9b7bf18] v4l2 demux debug: default value: 0
[0x9b7bf18] v4l2 demux debug: Available private control: Hue (80014bc)
[0x9b7bf18] v4l2 demux debug: integer control[0x9b7bf18] v4l2 demux debug: valid values: -128 to 127 by steps of 1
[0x9b7bf18] v4l2 demux debug: default value: 0

請問一下是那邊有問題呢？謝謝^^

--