[LG Optimus 4X HD] laufersteppenwolf:
Thanks a lot :)

Looks as if my feeling would be right, it seems we're having encoder issues using grouper blobs:

D/NvOmxCamera( 160): nvOmxCameraVideoFillBufferDone: receiving the first video frame
V/nvaudio_hw( 160): nvaudio_dev_get_parameters : fm_audio
I/str_params( 160): key: 'fm_audio' value: ''
V/nvaudio_hw( 160): nvaudio_dev_set_parameters : nv_param_media_routing=2
V/nvaudio_hw( 160): Media is routed to :2
D/NvOsDebugPrintf( 160): Event_BlockError from 1BlockAvcEnc : Error code - 4
D/NvOsDebugPrintf( 160): Sending error event from 1BlockAvcEnc
D/NvOsDebugPrintf( 160): Event_BlockError from 1BlockAvcEnc : Error code - 4
D/NvOsDebugPrintf( 160): Blocking error event from 1BlockAvcEnc
D/NvOsDebugPrintf( 160): Event_BlockError from 1BlockAvcEnc : Error code - 4
D/NvOsDebugPrintf( 160): Blocking error event from 1BlockAvcEnc
D/NvOsDebugPrintf( 160): Event_BlockError from 1BlockAvcEnc : Error code - 4
D/NvOsDebugPrintf( 160): Blocking error event from 1BlockAvcEnc
[COLOR="Red"]E/OMXCodec( 160): [OMX.Nvidia.h264.encoder] ERROR(0x80001005, 0)[/COLOR]
D/NvOsDebugPrintf( 160): Event_BlockError from 1BlockAvcEnc : Error code - 4
E/MPEG4Writer( 160): The number of recorded samples is 0
D/NvOsDebugPrintf( 160): Blocking error event from 1BlockAvcEnc
W/MPEG4Writer( 160): 0-duration samples found: 1
W/MPEG4Writer( 160): 0-duration samples found: 1
I/MPEG4Writer( 160): Received total/0-length (0/0) buffers and encoded 0 frames. - video
E/CAM_VideoModule(10237): MediaRecorder error. what=268435556. extra=-1007
V/CAM_VideoModule(10237): stopVideoRecording
D/MPEG4Writer( 160): Stopping Video track
D/MPEG4Writer( 160): Stopping Video track source
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x45627e98 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x45627d90 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x45627c88 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x45627ac0 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x462c7cb0 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x462c7b50 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x462c7a08 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x456a7d90 successful
D/NvOsDebugPrintf( 160): NvRmPowerModuleClockControl off MOD[29] INST[0]
D/CameraSource( 160): reset: E
D/NvOmxCamera( 160): disableMsgType => 0x20
D/NvOmxCamera( 160): NvOmxCamera::stopRecording ++
D/NvOmxCamera( 160): NvxDoCameraControl +++++ 7
D/NvOsDebugPrintf( 160): [imx111] GetBestValidSensorMode: DesiredRes W=3264, H=1836, Fps=15.000000, VideoMode(0)
D/NvOsDebugPrintf( 160): GetParameter(): 50 not supported
D/NvOsDebugPrintf( 160): !!!!!!!!!!!!!! NvOdmImagerListSensorModes !!!!!!!!!!!!!!!
D/NvOsDebugPrintf( 160): !!!!!!!!!!!!!! NvOdmImagerListSensorModes !!!!!!!!!!!!!!!
I/MPEG4Writer( 160): setStartTimestampUs: 39853
I/MPEG4Writer( 160): Earliest track starting time: 39853
D/NvOmxCamera( 160): nvOmxCameraVideoFillBufferDone: receiving the first video frame
D/NvOmxCamera( 160): nvOmxCameraVideoFillBufferDone: fall through 0x400e4df0
D/NvOmxCamera( 160): nvOmxCameraVideoFillBufferDone: fall through 0x400e4e80
D/NvOsDebugPrintf( 160): [imx111]NvCameraUpdateResolution 3264x1836 SetViClock(ViClockType_Core) : ClockTemp = 151200
D/NvOmxCamera( 160): <<<Event handler got event [4] == 0x5
D/NvOmxCamera( 160): nvOmxCameraVideoFillBufferDone: receiving EOS from video stream
D/NvOmxCamera( 160): NvxDoCameraControl ----- 7
V/NvOmxCameraEncoderQueue( 160): release: shutting down encoder queue + thread +++.
V/NvOmxCameraEncoderQueue( 160): release: encoder thread finished.
V/NvOmxCameraEncoderQueue( 160): release: done! ---
D/NvOmxCamera( 160): NvOmxCamera::stopRecording --
V/nvaudio_hw( 160): nvaudio_dev_get_parameters : fm_audio
I/str_params( 160): key: 'fm_audio' value: ''
V/nvaudio_hw( 160): nvaudio_dev_set_parameters : nv_param_media_routing=2
V/nvaudio_hw( 160): Media is routed to :2
D/NvOsDebugPrintf( 160): Frame length keep as before : 1874
D/CameraSource( 160): reset: X
D/MPEG4Writer( 160): Video track stopped
D/MPEG4Writer( 160): Stopping Audio track
E/AudioSink( 160): received unknown event type: 1 inside CallbackWrapper !
I/MPEG4Writer( 160): Received total/0-length (4/0) buffers and encoded 3 frames. - audio
I/MPEG4Writer( 160): Audio track drift time: 0 us
D/MPEG4Writer( 160): Stopping Audio track source
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x41c1fe48 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x41c1fd90 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x456a93b8 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x42fb98f8 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x41ce9ac8 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x41ce99a0 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x48d3ea30 successful
I/OMXNodeInstance( 160): OMX_FreeBuffer for buffer header 0x48d3e830 successful
V/nvaudio_hw( 160): nvaudio_in_standby
V/nvaudio_hw( 160): close_alsa_dev : active stream count 1
D/MPEG4Writer( 160): Audio track stopped
D/MPEG4Writer( 160): Duration from tracks range is [0, 192000] us
D/MPEG4Writer( 160): Stopping writer thread
D/MPEG4Writer( 160): 0 chunks are written in the last batch
D/MPEG4Writer( 160): Writer thread stopped
D/MPEG4Writer( 160): Stopping Video track
D/MPEG4Writer( 160): Stopping Audio track
E/MediaRecorder(10237): stop failed: -1007
E/CAM_VideoModule(10237): stop fail
E/CAM_VideoModule(10237): java.lang.RuntimeException: stop failed.
E/CAM_VideoModule(10237):	at android.media.MediaRecorder.stop(Native Method)
E/CAM_VideoModule(10237):	at com.android.camera.VideoModule.stopVideoRecording(VideoModule.java:1746)
E/CAM_VideoModule(10237):	at com.android.camera.VideoModule.onError(VideoModule.java:1553)
E/CAM_VideoModule(10237):	at android.media.MediaRecorder$EventHandler.handleMessage(MediaRecorder.java:982)
E/CAM_VideoModule(10237):	at android.os.Handler.dispatchMessage(Handler.java:102)
E/CAM_VideoModule(10237):	at android.os.Looper.loop(Looper.java:136)
E/CAM_VideoModule(10237):	at android.app.ActivityThread.main(ActivityThread.java:5081)
E/CAM_VideoModule(10237):	at java.lang.reflect.Method.invokeNative(Native Method)
E/CAM_VideoModule(10237):	at java.lang.reflect.Method.invoke(Method.java:515)
E/CAM_VideoModule(10237):	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
E/CAM_VideoModule(10237):	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:607)
E/CAM_VideoModule(10237):	at dalvik.system.NativeStart.main(Native Method)
V/CAM_VideoModule(10237): Deleting video /storage/emulated/0/DCIM/Camera/VID_20140302_190521.3gp.tmp
D/CAM_OrientationManager(10237): unlock orientation
V/CAM_VideoModule(10237): Releasing media recorder.

Gonna ping [MENTION=4719724]Adam77Root[/MENTION], as he was working on cam a bit longer than me. So, Adam (or anyone else), ideas?