downgrade javacv to 1.5.4, 1.5.5 like to crash JVM for unknown reason
downgrade javacv to 1.5.4, 1.5.5 like to crash JVM for unknown reason

sarxos/webcam-capture,sarxos/webcam-capture,sarxos/webcam-capture,sarxos/webcam-capture,sarxos/webcam-capture