Delta between Android 4.2 & 4.3

	A	B	C	D	E	F	G
1	Components	Sub-Items	Old APIs used by FxOS	New APIs	Impact	Owner	Comment
2	BT
3		Bluedroid	No Change	GATT & AVRCP 1.3	None	Shwan Huang	V1.2 will use BlueZ not Bluedroid.
4	GPS HAL		No Change	Geofencing APIs	Not Blocking	Shwan Huang
5	Audio
6		OpenSL ES	No Change		None	Randy Lin
7		AudioSystem	No Change		None	Randy Lin
8		IOMX	No Change		None	Randy Lin
9		MediaResource	No Change		None	Marco Chen
10		DataResource	No Change		None	Marco Chen
11		OMXCodec	No Change		None	Marco Chen
12	Graphic
13		HW Composer	1.1 - No Change	1.2 Virtual Display	Not Blocking	Vincent Lin	Currently HWC didn't be performed.
14		Graphic Buffer	No Change	lock_ycbcr -> HAL_PIXEL_FORMAT_YCbCr_*_888 buffer.	Blocking	Vincent Lin
15		FramebufferSurface		API Chanage	Blocking	Vincent Lin	GonkDisplayJB will use it. Build error
16		SurfaceTextureClient	Removed		Blocking	Vincent Lin	HW Composer is not working on 4.2 version too.
17		ISurfaceTexutre	Removed		Blocking	Vincent Lin	Effect GonkNativeWindow then camera & OMX HW Decoding
18		SurfaceTexture	Removed		Not blocking	Vincent Lin
19	WiFi
20		WiFi HAL	No Change
21		netutils	dhcp_do_request		Solved	Vincent Lin
22	RIL		No Change	Two new APIs	Not blocking	Shawn Ku
23	Camera
24		Control	connect		Not blocking - minor	Ben Tian
25		Pro Camera		New APIs	Not blocking	Ben Tian
26	Power/Lights/wakelocks HAL		No change		Not blocking	Alan Huang
27	Key event
28		EventHub	No change		Not blocking	Alan Huang
29		Input reader	input dispatcher		Not blocking	Alan Huang
30	Sensor		No change	New APIs	Not blocking	Alan Huang
31	Vold		No change	fstrimcmd	Not blocking	Viral Wang
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100