libgstreamer_android.so & Nvidia Tegra 2 (acer a500)

[vicolodo]

Hello,
i bought an app 'EasyCap Viewer' that should allow to connect an analog
camera to an android tablet/smartphone
I installed it on my tablet Acer A500 (nvidia tegra 2, android 4.0.3)
When i start the app, the screen stays black for a few seconds, than the
system window appears telling that the app is not responding.
Looking the logcat, sees that the last action done by the activity, is load
the Gstreamer library : libgstreamer_android.so

Here is the Logcat:

04-17 04:56:24.000 I/ActivityManager( 140): START
{act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER]
flg=0x10000000 pkg=com.easycap.viewer cmp=com.easycap.viewer/.GstActivity_
bnds=[784,150][880,246]} from pid 414
04-17 04:56:24.030 I/ActivityManager( 140): Start proc
com.easycap.viewer:Main for activity com.easycap.viewer/.GstActivity_:
pid=4879 uid=10145 gids={}
04-17 04:56:24.310 D/dalvikvm( 4879): processAnnotationValue failed on
default for 'O'
04-17 04:56:24.310 D/dalvikvm( 4879): processAnnotationValue failed on
default for 'P'
04-17 04:56:24.320 D/ACRA ( 4879): ACRA is enabled for com.easycap.viewer,
intializing...
04-17 04:56:24.330 D/ACRA ( 4879): Looking for error files in
/data/data/com.easycap.viewer/files
04-17 04:56:24.330 W/ACRA ( 4879): com.easycap.viewer reports will be sent
by email (if accepted by user).
04-17 04:56:24.330 D/dalvikvm( 4879): Trying to load lib
/data/data/com.easycap.viewer/lib/libgstreamer_android.so 0x410cab98
04-17 04:56:24.490 D/OpenGLRenderer( 414): Flushing caches (mode 1)
04-17 04:56:24.500 D/OpenGLRenderer( 414): Flushing caches (mode 0)
04-17 04:56:30.350 D/dhcpcd ( 4893): sending signal 14 to pid 3291
04-17 04:56:30.350 D/dhcpcd ( 3291): received SIGALRM, renewing
04-17 04:56:30.350 D/dhcpcd ( 3291): wlan0: renewing lease of 192.168.1.129
04-17 04:56:30.400 D/dhcpcd ( 3291): wlan0: acknowledged 192.168.1.129 from
192.168.1.1
04-17 04:56:30.440 D/dhcpcd ( 3291): wlan0: leased 192.168.1.129 for
infinity
04-17 04:56:30.540 D/DhcpInfoInternal( 140): makeLinkProperties with empty
dns2!
04-17 04:56:30.540 D/DhcpInfoInternal( 140): makeLinkProperties with empty
dns2!
04-17 04:56:34.020 W/ActivityManager( 140): Launch timeout has expired,
giving up wake lock!
04-17 04:56:34.270 W/ActivityManager( 140): Activity idle timeout for
ActivityRecord{415e7810 com.easycap.viewer/.GstActivity_}
04-17 04:56:53.780 I/InputDispatcher( 140): Application is not responding:
AppWindowToken{41a92dc8 token=Token{416b64f8 ActivityRecord{415e7810
com.easycap.viewer/.GstActivity_}}}. 5001.4ms since event, 5000.6ms since
wait started
04-17 04:56:53.780 I/WindowManager( 140): Input event dispatching timed out
sending to application AppWindowToken{41a92dc8 token=Token{416b64f8
ActivityRecord{415e7810 com.easycap.viewer/.GstActivity_}}}

I would like to understand if there is some compatibility issue about this
library and my device.
How can i investigate and know what is the problem?

Thank you!
Lodovico



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