[Desire Android Development] Co.Tibi:
There's an error when trying to use the special effects that come with the stock camera. This is a logcat related to this error:

V/videocamera( 7814): New effect selection: goofy_face/big_eyes

D/QualcommCameraHardware( 147): stopPreview: E

D/QualcommCameraHardware( 147): stopPreviewInternal E: 1

D/QualcommCameraHardware( 147): cancelAutoFocusInternal E

D/QualcommCameraHardware( 147): cancelAutoFocusInternal X: 0

I/QualcommCameraHardware( 147): deinitPreview E

D/QualcommCameraHardware( 147): launch_watchdog_thread:

D/QualcommCameraHardware( 147): watchdog_thread_id = 2473360

I/QualcommCameraHardware( 147): deinitPreview X

D/QualcommCameraHardware( 147): stopPreviewInternal X: 0

D/QualcommCameraHardware( 147): stopPreview: X

W/CameraService( 147): lockIfMessageWanted(16): dropped unwanted message

I/QualcommCameraHardware( 147): register_buf: camfd = 46, reg = 1 buffer = 0x427dd000

I/QualcommCameraHardware( 147): register_buf: camfd = 46, reg = 1 buffer = 0x4285d000

I/QualcommCameraHardware( 147): register_buf: camfd = 46, reg = 1 buffer = 0x428dd000

I/QualcommCameraHardware( 147): register_buf: camfd = 46, reg = 1 buffer = 0x4295d000

I/QualcommCameraHardware( 147): register_buf: camfd = 49, reg = 1 buffer = 0x42a53000

I/QualcommCameraHardware( 147): register_buf: camfd = 49, reg = 1 buffer = 0x42ad3000

I/QualcommCameraHardware( 147): register_buf: camfd = 49, reg = 1 buffer = 0x42b53000

I/QualcommCameraHardware( 147): register_buf: camfd = 49, reg = 1 buffer = 0x42bd3000

I/QualcommCameraHardware( 147): register_buf: camfd = 49, reg = 1 buffer = 0x42c53000

I/QualcommCameraHardware( 147): register_buf: camfd = 49, reg = 1 buffer = 0x42cd3000

I/QualcommCameraHardware( 147): register_buf: camfd = 49, reg = 1 buffer = 0x42d53000

I/QualcommCameraHardware( 147): register_buf: camfd = 49, reg = 1 buffer = 0x42dd3000

D/QualcommCameraHardware( 147): frame_thread X

D/QualcommCameraHardware( 147): watchdog_thread_id = 2473360

D/QualcommCameraHardware( 147): release_watchdog_thread: frame_thread_released = 1

V/videocamera( 7814): mDesiredPreviewWidth=640. mDesiredPreviewHeight=480

V/videocamera( 7814): startPreview

D/QualcommCameraHardware( 147): stopPreview: E

D/QualcommCameraHardware( 147): stopPreviewInternal E: 0

D/QualcommCameraHardware( 147): stopPreviewInternal X: 0

D/QualcommCameraHardware( 147): stopPreview: X

D/QcomCamera( 147): HAL_get_camera_info: loading libcamera at 0xb000e9f0

V/videocamera( 7814): Video snapshot size is 2560x1920

D/QualcommCameraHardware( 147): requested preview size 640 x 480

D/QualcommCameraHardware( 147): requested picture size 2560 x 1920

D/QualcommCameraHardware( 147): value:22610, country value:226, country code:226

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 21, length 4

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 14, length 4

D/QualcommCameraHardware( 147): setFlash 0

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 49, length 4

D/mm-camera-ctrlcmd( 147): In config_proc_CAMERA_SET_PARM_LED_MODE: 0

I/QualcommCameraHardware( 147): Set zoom=0 20

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 2, length 4

I/QualcommCameraHardware( 147): Setting Contrast is 5

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 6, length 4

I/QualcommCameraHardware( 147): Setting Brightness is 3

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 7, length 4

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 12, length 4

I/mm-camera-ctrlcmd( 147): md.d.aec_mode.aec_mode:1

I/mm-camera-aec( 147): Touch AEC == numRegions:256

I/mm-camera-aec( 147): Touch AEC aecCtrl->aec_state.aec_algo:1

D/QualcommCameraHardware( 147): not defined touch-focus yet, or AP without touch-focus function

I/QualcommCameraHardware( 147): Before Setting coordinate x:320 y:240

I/QualcommCameraHardware( 147): Setting coordinate x:2 y:2

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 60, length 28

I/mm-camera 8x vfe( 147): vfe_set_coordinate x:2 y:2

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 26, length 4

D/mm-camera-ctrlcmd( 147): md.d.aec_iso_mode = 0

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 62, length 4

D/QualcommCameraHardware( 147): native_access_parm: fd 32, type 8, length 4

D/QualcommCameraHardware( 147): virtual android::status_t android::QualcommCameraHardware::setParameters(const android::CameraParameters&), final_rc=0

V/videocamera( 7814): initializeEffectsPreview

V/videocamera( 7814): effectsStartPreview

W/UsbListener( 386): I/O error in socket communication, retrying...

W/UsbListener( 386): java.io.IOException: No such file or directory

W/UsbListener( 386): at android.net.LocalSocketImpl.connectLocal(Native Method)

W/UsbListener( 386): at android.net.LocalSocketImpl.connect(LocalSocketImpl.java:238)

W/UsbListener( 386): at android.net.LocalSocket.connect(LocalSocket.java:98)

W/UsbListener( 386): at com.motorola.usb.UsbListener.openSocket(UsbListener.java:133)

W/UsbListener( 386): at com.motorola.usb.UsbListener.run(UsbListener.java:199)

W/UsbListener( 386): at java.lang.Thread.run(Thread.java:856)

D/QualcommCameraHardware( 147): void* watchdog(void*), frame_thread_released = 1, cnt = 0

D/QualcommCameraHardware( 147): void* watchdog(void*), exit, frame_thread_released=1

D/QualcommCameraHardware( 147): void release_watchdog_thread(): pthread_join succeeded on watchdog.

D/dalvikvm( 7814): GC_CONCURRENT freed 277K, 20% free 7640K/9543K, paused 5ms+12ms

W/dalvikvm( 7814): Exception Ljava/lang/UnsatisfiedLinkError; thrown while initializing Lcom/google/android/filterpacks/facedetect/FaceMeta;

W/dalvikvm( 7814): Class init failed in newInstance call (Lcom/google/android/filterpacks/facedetect/FaceMeta;)

D/AndroidRuntime( 7814): Shutting down VM

W/dalvikvm( 7814): threadid=1: thread exiting with uncaught exception (group=0x40a711f8)

E/AndroidRuntime( 7814): FATAL EXCEPTION: main

E/AndroidRuntime( 7814): java.lang.ExceptionInInitializerError

E/AndroidRuntime( 7814): at java.lang.Class.newInstanceImpl(Native Method)

E/AndroidRuntime( 7814): at java.lang.Class.newInstance(Class.java:1319)

E/AndroidRuntime( 7814): at android.filterfw.format.ObjectFormat.bytesPerSampleForClass(ObjectFormat.java:65)

E/AndroidRuntime( 7814): at android.filterfw.format.ObjectFormat.fromClass(ObjectFormat.java:36)

E/AndroidRuntime( 7814): at android.filterfw.format.ObjectFormat.fromClass(ObjectFormat.java:41)

E/AndroidRuntime( 7814): at com.google.android.filterpacks.facedetect.MultiFaceTrackerFilter.setupPorts(MultiFaceTrackerFilter.java:86)

E/AndroidRuntime( 7814): at android.filterfw.core.Filter.initRemainingPorts(Filter.java:556)

E/AndroidRuntime( 7814): at android.filterfw.core.Filter.initWithValueMap(Filter.java:108)

E/AndroidRuntime( 7814): at android.filterfw.io.TextGraphReader$InitFilterCommand.execute(TextGraphReader.java:116)

E/AndroidRuntime( 7814): at android.filterfw.io.TextGraphReader.executeCommands(TextGraphReader.java:486)

E/AndroidRuntime( 7814): at android.filterfw.io.TextGraphReader.readGraphString(TextGraphReader.java:154)

E/AndroidRuntime( 7814): at android.filterfw.io.GraphReader.readGraphResource(GraphReader.java:54)

E/AndroidRuntime( 7814): at android.filterfw.GraphEnvironment.loadGraph(GraphEnvironment.java:135)

E/AndroidRuntime( 7814): at com.android.camera.EffectsRecorder.initializeEffect(EffectsRecorder.java:450)

E/AndroidRuntime( 7814): at com.android.camera.EffectsRecorder.startPreview(EffectsRecorder.java:548)

E/AndroidRuntime( 7814): at com.android.camera.VideoCamera.startPreview(VideoCamera.java:941)

E/AndroidRuntime( 7814): at com.android.camera.VideoCamera.checkQualityAndStartPreview(VideoCamera.java:2217)

E/AndroidRuntime( 7814): at com.android.camera.VideoCamera.updateEffectSelection(VideoCamera.java:2198)

E/AndroidRuntime( 7814): at com.android.camera.VideoCamera.onSharedPreferenceChanged(VideoCamera.java:2124)

E/AndroidRuntime( 7814): at com.android.camera.ui.IndicatorControl.onSettingChanged(IndicatorControl.java:154)

E/AndroidRuntime( 7814): at com.android.camera.ui.IndicatorButton.onSettingChanged(IndicatorButton.java:130)

E/AndroidRuntime( 7814): at com.android.camera.ui.EffectSettingPopup.onItemClick(EffectSettingPopup.java:201)

E/AndroidRuntime( 7814): at android.widget.AdapterView.performItemClick(AdapterView.java:292)

E/AndroidRuntime( 7814): at android.widget.AbsListView.performItemClick(AbsListView.java:1060)

E/AndroidRuntime( 7814): at android.widget.AbsListView$PerformClick.run(AbsListView.java:2516)

E/AndroidRuntime( 7814): at android.widget.AbsListView$1.run(AbsListView.java:3170)

E/AndroidRuntime( 7814): at android.os.Handler.handleCallback(Handler.java:605)

E/AndroidRuntime( 7814): at android.os.Handler.dispatchMessage(Handler.java:92)

E/AndroidRuntime( 7814): at android.os.Looper.loop(Looper.java:137)

E/AndroidRuntime( 7814): at android.app.ActivityThread.main(ActivityThread.java:4575)

E/AndroidRuntime( 7814): at java.lang.reflect.Method.invokeNative(Native Method)

E/AndroidRuntime( 7814): at java.lang.reflect.Method.invoke(Method.java:511)

E/AndroidRuntime( 7814): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:789)

E/AndroidRuntime( 7814): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:556)

E/AndroidRuntime( 7814): at dalvik.system.NativeStart.main(Native Method)

E/AndroidRuntime( 7814): Caused by: java.lang.UnsatisfiedLinkError: Couldn't load filterpack_facedetect: findLibrary returned null

E/AndroidRuntime( 7814): at java.lang.Runtime.loadLibrary(Runtime.java:365)

E/AndroidRuntime( 7814): at java.lang.System.loadLibrary(System.java:535)

E/AndroidRuntime( 7814): at com.google.android.filterpacks.facedetect.FaceMeta.<clinit>(FaceMeta.java:302)

E/AndroidRuntime( 7814): ... 35 more

W/ActivityManager( 211): Force finishing activity com.android.camera/.VideoCamera

W/ActivityManager( 211): Activity pause timeout for ActivityRecord{412ecd80 com.android.camera/.VideoCamera}

I/Process ( 211): Sending signal. PID: 7814 SIG: 3

I/dalvikvm( 7814): threadid=3: reacting to signal 3

I/dalvikvm( 7814): Wrote stack traces to '/data/anr/traces.txt'

W/Adreno200-EGLSUB( 395): SetSwapInterval() interval: 0 not set

I/ActivityManager( 211): No longer want com.android.email (pid 7576): hidden #16

W/UsbListener( 386): I/O error in socket communication, retrying...

W/UsbListener( 386): java.io.IOException: No such file or directory

W/UsbListener( 386): at android.net.LocalSocketImpl.connectLocal(Native Method)

W/UsbListener( 386): at android.net.LocalSocketImpl.connect(LocalSocketImpl.java:238)

W/UsbListener( 386): at android.net.LocalSocket.connect(LocalSocket.java:98)

W/UsbListener( 386): at com.motorola.usb.UsbListener.openSocket(UsbListener.java:133)

W/UsbListener( 386): at com.motorola.usb.UsbListener.run(UsbListener.java:199)

W/UsbListener( 386): at java.lang.Thread.run(Thread.java:856)

D/AlarmManagerService( 211): Kernel timezone updated to -180 minutes west of GMT

I hope it helps with fixing it.