用USB CAMERA 从LOGCAT 抓出的
尚未startpreview()前似乎没什么问题。
01-30 12:01:17.667: E/USBCamera(60): ######## Open USBCamera OK, width: 640, height: 480
01-30 12:01:17.777: D/Mini210-USB-Camera-HWInterface(60): #### CameraSize: 640x480
01-30 12:01:17.777: I/StagefrightPlayer(60): setDataSource('/system/media/audio/ui/camera_click.ogg')
01-30 12:01:17.785: I/StagefrightPlayer(60): setDataSource('/system/media/audio/ui/VideoRecord.ogg')
Startpreview()后就有问题了,都死光光了,也有打印出 /system/lib/libcamera-usb.so 这只友善提供的HAL
01-30 12:01:18.917: I/DEBUG(55): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
01-30 12:01:18.917: I/DEBUG(55): Build fingerprint: 'FriendlyARM/full_mini210/smdkv210:2.3.1/GINGERBREAD/eng.root.20120312.020750:eng/test-keys'
01-30 12:01:18.917: I/DEBUG(55): pid: 60, tid: 481 >>> /system/bin/mediaserver <<<
01-30 12:01:18.917: I/DEBUG(55): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000048
01-30 12:01:18.917: I/DEBUG(55): r0 00000000 r1 40c07000 r2 00019410 r3 00000000
01-30 12:01:18.917: I/DEBUG(55): r4 00000000 r5 00000002 r6 00019410 r7 40c07000
01-30 12:01:18.917: I/DEBUG(55): r8 41533008 r9 00019410 10 00100000 fp 00000001
01-30 12:01:18.917: I/DEBUG(55): ip 8340d710 sp 41532dd0 lr 83406bcd pc 83502098 cpsr 60000030
01-30 12:01:18.917: I/DEBUG(55): d0 2d77656976657270 d1 61722d656d617266
01-30 12:01:18.917: I/DEBUG(55): d2 0064007200610000 d3 0065007200610000
01-30 12:01:18.917: I/DEBUG(55): d4 75627540746f6f72 d5 636728202975746e
01-30 12:01:18.917: I/DEBUG(55): d6 6f69737265762063 d7 497424002e34206e
01-30 12:01:18.917: I/DEBUG(55): d8 0000000047823555 d9 0000000000000000
01-30 12:01:18.917: I/DEBUG(55): d10 0000000000000000 d11 0000000000000000
01-30 12:01:18.917: I/DEBUG(55): d12 0000000000000000 d13 0000000000000000
01-30 12:01:18.917: I/DEBUG(55): d14 0000000000000000 d15 0000000000000000
01-30 12:01:18.917: I/DEBUG(55): d16 0000000000000000 d17 40025f1046ea3bb8
01-30 12:01:18.921: I/DEBUG(55): d18 4000000000000000 d19 bfd2f8823751ddbc
01-30 12:01:18.921: I/DEBUG(55): d20 3f114d8b08ef73f2 d21 bebbaf03b8fe0a0e
01-30 12:01:18.921: I/DEBUG(55): d22 3ff0000000000000 d23 3fe81c5753a017a4
01-30 12:01:18.921: I/DEBUG(55): d24 3e66376972bea4d0 d25 0000000000000000
01-30 12:01:18.921: I/DEBUG(55): d26 0000000000000000 d27 0000000000000000
01-30 12:01:18.921: I/DEBUG(55): d28 0000000000000000 d29 0000000000000000
01-30 12:01:18.921: I/DEBUG(55): d30 0000000000000000 d31 0000000000000000
01-30 12:01:18.921: I/DEBUG(55): scr 20000010
01-30 12:01:18.957: I/DEBUG(55): #00 pc 00002098 /system/lib/libs3cjpeg.so
01-30 12:01:18.957: I/DEBUG(55): #01 pc 00006bca /system/lib/libcamera-usb.so
01-30 12:01:18.957: I/DEBUG(55): #02 pc 00006f0a /system/lib/libcamera-usb.so
01-30 12:01:18.957: I/DEBUG(55): #03 pc 000072ae /system/lib/libcamera-usb.so
01-30 12:01:18.957: I/DEBUG(55): #04 pc 00006ba0 /system/lib/libcamera-usb.so
01-30 12:01:18.957: I/DEBUG(55): #05 pc 00005c6e /system/lib/libcamera-usb.so
01-30 12:01:18.957: I/DEBUG(55): code around pc:
01-30 12:01:18.957: I/DEBUG(55): 83502078 f7fe6860 6be2eef6 20006160 60706951
01-30 12:01:18.957: I/DEBUG(55): 83502088 69606031 bf00bd70 000002e7 4604b510
01-30 12:01:18.957: I/DEBUG(55): 83502098 0048f890 b963b1a0 2fbcf5b2 6be3d809
01-30 12:01:18.957: I/DEBUG(55): 835020a8 2103f644 6860619a f7fe6ba2 60a0eeda
01-30 12:01:18.957: I/DEBUG(55): 835020b8 4a04e006 21002006 f7fe447a 2000eeae
01-30 12:01:18.960: I/DEBUG(55): code around lr:
01-30 12:01:18.960: I/DEBUG(55): 83406bac 31e0f8d4 ff96f7ff bd702001 2300b5f0
01-30 12:01:18.960: I/DEBUG(55): 83406bbc 4604b087 025cf8d0 4616460f ea26f7fe
01-30 12:01:18.960: I/DEBUG(55): 83406bcc b9384605 20064935 44794a35 f7fe447a
01-30 12:01:18.960: I/DEBUG(55): 83406bdc e05fe862 46324639 e850f7fe 025cf8d4
01-30 12:01:18.960: I/DEBUG(55): 83406bec ea1af7fe d0042801 4a2f492e 447a4479
01-30 12:01:18.960: I/DEBUG(55): stack:
01-30 12:01:18.960: I/DEBUG(55): 41532d90 00008000 /system/bin/mediaserver
01-30 12:01:18.960: I/DEBUG(55): 41532d94 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532d98 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532d9c 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532da0 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532da4 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532da8 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532dac 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532db0 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532db4 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532db8 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532dbc 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532dc0 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532dc4 00000000
01-30 12:01:18.960: I/DEBUG(55): 41532dc8 df002777
01-30 12:01:18.960: I/DEBUG(55): 41532dcc e3a070ad
01-30 12:01:18.960: I/DEBUG(55): #00 41532dd0 0001e490
01-30 12:01:18.964: I/DEBUG(55): 41532dd4 83406bcd /system/lib/libcamera-usb.so
01-30 12:01:18.964: I/DEBUG(55): #01 41532dd8 00000000
01-30 12:01:18.964: I/DEBUG(55): 41532ddc 00000000
01-30 12:01:18.964: I/DEBUG(55): 41532de0 00000000
01-30 12:01:18.964: I/DEBUG(55): 41532de4 00000000
01-30 12:01:18.964: I/DEBUG(55): 41532de8 00000000
01-30 12:01:18.964: I/DEBUG(55): 41532dec 00000000
01-30 12:01:18.964: I/DEBUG(55): 41532df0 00000000
01-30 12:01:18.964: I/DEBUG(55): 41532df4 0001e490
01-30 12:01:18.964: I/DEBUG(55): 41532df8 00000002
01-30 12:01:18.964: I/DEBUG(55): 41532dfc 40c07000
01-30 12:01:18.964: I/DEBUG(55): 41532e00 0001e3f4
01-30 12:01:18.964: I/DEBUG(55): 41532e04 83406f0f /system/lib/libcamera-usb.so
01-30 12:01:19.296: I/BootReceiver(112): Copying /data/tombstones/tombstone_03 to DropBox (SYSTEM_TOMBSTONE)
01-30 12:01:19.328: W/Camera(459): Camera server died!
01-30 12:01:19.328: W/Camera(459): ICamera died
01-30 12:01:19.328: I/ServiceManager(51): service 'media.camera' died
01-30 12:01:19.328: I/ServiceManager(51): service 'media.audio_policy' died
01-30 12:01:19.328: I/ServiceManager(51): service 'media.audio_flinger' died
01-30 12:01:19.328: I/ServiceManager(51): service 'media.player' died
01-30 12:01:19.328: W/AudioSystem(206): AudioPolicyService server died!
01-30 12:01:19.328: W/AudioSystem(206): AudioFlinger server died!
01-30 12:01:19.328: W/AudioSystem(112): AudioPolicyService server died!
01-30 12:01:19.328: W/AudioSystem(112): AudioFlinger server died!
01-30 12:01:19.328: W/IMediaDeathNotifier(112): media server died
01-30 12:01:19.328: W/MediaMetadataRetriever(163): MediaMetadataRetriever server died!
01-30 12:01:19.328: E/Camera(459): Error 100
搞很久了。不知道是否那边有问题