2 Bus 001 Device 007: ID 05ac:8501 Apple, Inc. Built-in iSight [Micron]
7 bDeviceClass 239 Miscellaneous Device
9 bDeviceProtocol 1 Interface Association
11 idVendor 0x05ac Apple, Inc.
12 idProduct 0x8501 Built-in iSight [Micron]
14 iManufacturer 1 Micron
15 iProduct 2 Built-in iSight
18 Configuration Descriptor:
28 Interface Association:
33 bFunctionClass 14 Video
34 bFunctionSubClass 3 Video Interface Collection
43 bInterfaceClass 14 Video
44 bInterfaceSubClass 1 Video Control
47 VideoControl Interface Descriptor:
50 bDescriptorSubtype 1 (HEADER)
53 dwClockFrequency 13.500000MHz
56 VideoControl Interface Descriptor:
59 bDescriptorSubtype 2 (INPUT_TERMINAL)
61 wTerminalType 0x0201 Camera Sensor
64 wObjectiveFocalLengthMin 0
65 wObjectiveFocalLengthMax 0
69 VideoControl Interface Descriptor:
72 bDescriptorSubtype 5 (PROCESSING_UNIT)
73 Warning: Descriptor too short
87 VideoControl Interface Descriptor:
90 bDescriptorSubtype 3 (OUTPUT_TERMINAL)
92 wTerminalType 0x0101 USB Streaming
99 bEndpointAddress 0x81 EP 1 IN
101 Transfer Type Interrupt
104 wMaxPacketSize 0x0008 1x 8 bytes
106 Interface Descriptor:
112 bInterfaceClass 14 Video
113 bInterfaceSubClass 2 Video Streaming
116 VideoStreaming Interface Descriptor:
119 bDescriptorSubtype 1 (INPUT_HEADER)
125 bStillCaptureMethod 0
130 VideoStreaming Interface Descriptor:
133 bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
135 bNumFrameDescriptors 3
136 guidFormat {55595659-0000-1000-8000-00aa00389b71}
141 bmInterlaceFlags 0x00
142 Interlaced stream or variable: No
143 Fields per frame: 1 fields
145 Field pattern: Field 1 only
147 VideoStreaming Interface Descriptor:
150 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
153 Still image unsupported
156 dwMinBitRate 383976960
157 dwMaxBitRate 383976960
158 dwMaxVideoFrameBufferSize 614400
159 dwDefaultFrameInterval 333333
161 dwMinFrameInterval 333333
162 dwMaxFrameInterval 333333
163 dwFrameIntervalStep 0
164 VideoStreaming Interface Descriptor:
167 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
170 Still image unsupported
173 dwMinBitRate 383976960
174 dwMaxBitRate 383976960
175 dwMaxVideoFrameBufferSize 202752
176 dwDefaultFrameInterval 333333
178 dwMinFrameInterval 333333
179 dwMaxFrameInterval 333333
180 dwFrameIntervalStep 0
181 VideoStreaming Interface Descriptor:
184 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
187 Still image unsupported
190 dwMinBitRate 383976960
191 dwMaxBitRate 383976960
192 dwMaxVideoFrameBufferSize 153600
193 dwDefaultFrameInterval 333333
195 dwMinFrameInterval 333333
196 dwMaxFrameInterval 333333
197 dwFrameIntervalStep 0
198 Interface Descriptor:
204 bInterfaceClass 14 Video
205 bInterfaceSubClass 2 Video Streaming
211 bEndpointAddress 0x82 EP 2 IN
213 Transfer Type Isochronous
214 Synch Type Asynchronous
216 wMaxPacketSize 0x1400 3x 1024 bytes
218 Device Qualifier (for other device speed):
222 bDeviceClass 14 Video
223 bDeviceSubClass 2 Video Streaming
227 Device Status: 0x0000