UVCのプロトコル

UVCカメラのデータの流れをWindows 7のWiresharkで見てみました。

No. 9のところでアプリを起動して、しばらくして終了してます。

```
No.	Time	Source	Destination	Protocol	Length	Info
1	0.000000	host	5.1.0	USB	36	GET DESCRIPTOR Request DEVICE
2	0.000000	5.1.0	host	USB	46	GET DESCRIPTOR Response DEVICE
3	0.000000	host	5.1.0	USB	36	GET DESCRIPTOR Request CONFIGURATION
4	0.000000	5.1.0	host	USB	475	GET DESCRIPTOR Response CONFIGURATION
5	0.000000	host	5.1.0	USB	36	SET CONFIGURATION Request
6	0.000000	5.1.0	host	USB	28	SET CONFIGURATION Response
7	0.000000	host	5.1.0	USB	36	GET DESCRIPTOR Request DEVICE
8	0.000000	5.1.0	host	USB	46	GET DESCRIPTOR Response DEVICE
9	4.066090	host	5.1.0	USBVIDEO	36	GET CUR Request  [Probe]
10	4.066090	5.1.0	host	USBVIDEO	54	GET CUR Response [Probe]
11	4.066090	host	5.1.0	USBVIDEO	36	GET MAX Request  [Probe]
12	4.066090	5.1.0	host	USBVIDEO	54	GET MAX Response [Probe]
13	4.066090	host	5.1.0	USBVIDEO	36	GET MIN Request  [Probe]
14	4.066090	5.1.0	host	USBVIDEO	54	GET MIN Response [Probe]
15	4.066090	host	5.1.0	USBVIDEO	62	SET CUR Request  [Probe]
16	4.067090	5.1.0	host	USBVIDEO	28	SET CUR Response [Probe]
17	4.067090	host	5.1.0	USBVIDEO	36	GET CUR Request  [Probe]
18	4.068090	5.1.0	host	USBVIDEO	54	GET CUR Response [Probe]
19	4.068090	host	5.1.0	USBVIDEO	36	GET MAX Request  [Probe]
20	4.068090	5.1.0	host	USBVIDEO	54	GET MAX Response [Probe]
21	4.068090	host	5.1.0	USBVIDEO	36	GET MIN Request  [Probe]
22	4.068090	5.1.0	host	USBVIDEO	54	GET MIN Response [Probe]
23	4.225099	host	5.1.0	USBVIDEO	36	GET CUR Request  [Probe]
24	4.226099	5.1.0	host	USBVIDEO	54	GET CUR Response [Probe]
25	4.226099	host	5.1.0	USBVIDEO	36	GET MAX Request  [Probe]
26	4.226099	5.1.0	host	USBVIDEO	54	GET MAX Response [Probe]
27	4.226099	host	5.1.0	USBVIDEO	36	GET MIN Request  [Probe]
28	4.226099	5.1.0	host	USBVIDEO	54	GET MIN Response [Probe]
29	4.226099	host	5.1.0	USBVIDEO	62	SET CUR Request  [Probe]
30	4.226099	5.1.0	host	USBVIDEO	28	SET CUR Response [Probe]
31	4.226099	host	5.1.0	USBVIDEO	36	GET CUR Request  [Probe]
32	4.227100	5.1.0	host	USBVIDEO	54	GET CUR Response [Probe]
33	4.227100	host	5.1.0	USBVIDEO	36	GET MAX Request  [Probe]
34	4.227100	5.1.0	host	USBVIDEO	54	GET MAX Response [Probe]
35	4.227100	host	5.1.0	USBVIDEO	36	GET MIN Request  [Probe]
36	4.228100	5.1.0	host	USBVIDEO	54	GET MIN Response [Probe]
37	4.471114	host	5.1.0	USBVIDEO	62	SET CUR Request  [Probe]
38	4.472114	5.1.0	host	USBVIDEO	28	SET CUR Response [Probe]
39	4.472114	host	5.1.0	USBVIDEO	36	GET CUR Request  [Probe]
40	4.472114	5.1.0	host	USBVIDEO	54	GET CUR Response [Probe]
41	4.472114	host	5.1.0	USBVIDEO	62	SET CUR Request  [Commit]
42	4.472114	5.1.0	host	USBVIDEO	28	SET CUR Response [Commit]
43	4.472114	host	5.1.0	USB	36	SET INTERFACE Request
44	4.474114	5.1.0	host	USB	28	SET INTERFACE Response
45	4.484114	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
46	4.484114	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
47	4.484114	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
48	4.485114	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
49	4.485114	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
50	4.485114	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
51	4.485114	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
52	4.485114	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
53	4.501115	5.1.3	host	USB	298867	URB_ISOCHRONOUS in
54	4.501115	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
55	4.517116	5.1.3	host	USB	364785	URB_ISOCHRONOUS in
56	4.518116	host	5.1.3	USB	1575	URB_ISOCHRONOUS in
57	4.533117	5.1.3	host	USB	300035	URB_ISOCHRONOUS in
58	4.533117	host	5.1.3	USB	1575	URB_ISOCHRONOUS in

省略

362	6.997258	5.1.3	host	USB	331567	URB_ISOCHRONOUS in
363	7.013259	5.1.3	host	USB	333207	URB_ISOCHRONOUS in
364	7.029260	5.1.3	host	USB	361655	URB_ISOCHRONOUS in
365	7.045261	5.1.3	host	USB	303123	URB_ISOCHRONOUS in
366	7.061262	5.1.3	host	USB	364787	URB_ISOCHRONOUS in
367	7.061262	host	5.1.3	USB	27	URB_FUNCTION_ABORT_PIPE
368	7.061262	5.1.3	host	USB	27	URB_FUNCTION_ABORT_PIPE
369	7.061262	host	5.1.3	USB	27	URB_FUNCTION_SYNC_RESET_PIPE_AND_CLEAR_STALL
370	7.061262	5.1.3	host	USB	27	URB_FUNCTION_SYNC_RESET_PIPE_AND_CLEAR_STALL
371	7.063262	host	5.1.0	USB	36	SET INTERFACE Request
372	7.064262	5.1.0	host	USB	28	SET INTERFACE Response
```