kino/filehandler.cc: initialize variables
kino/filehandler.cc: initialize variables

Fixes Coverity CID 709443: Uninitialized scalar field (UNINIT_CTOR)
Non-static class member ""everyNthFrame"" is not initialized in this constructor nor in any functions that it calls.
Non-static class member ""framesToSkip"" is not initialized in this constructor nor in any functions that it calls.
Non-static class member ""maxFileSize"" is not initialized in this constructor nor in any functions that it calls.
Non-static class member ""timeStamp"" is not initialized in this constructor nor in any functions that it calls.

mltframework/mlt,zzhhui/mlt,wideioltd/mlt,wideioltd/mlt,siddharudh/mlt,gmarco/mlt-orig,j-b-m/mlt,siddharudh/mlt,anba8005/mlt,anba8005/mlt,gmarco/mlt-orig,xzhavilla/mlt,siddharudh/mlt,xzhavilla/mlt,j-b-m/mlt,siddharudh/mlt,xzhavilla/mlt,j-b-m/mlt,j-b-m/mlt,wideioltd/mlt,zzhhui/mlt,gmarco/mlt-orig,mltframework/mlt,siddharudh/mlt,anba8005/mlt,gmarco/mlt-orig,zzhhui/mlt,zzhhui/mlt,xzhavilla/mlt,zzhhui/mlt,siddharudh/mlt,wideioltd/mlt,wideioltd/mlt,xzhavilla/mlt,zzhhui/mlt,gmarco/mlt-orig,wideioltd/mlt,siddharudh/mlt,mltframework/mlt,wideioltd/mlt,mltframework/mlt,anba8005/mlt,anba8005/mlt,xzhavilla/mlt,xzhavilla/mlt,wideioltd/mlt,gmarco/mlt-orig,anba8005/mlt,zzhhui/mlt,mltframework/mlt,j-b-m/mlt,wideioltd/mlt,j-b-m/mlt,siddharudh/mlt,j-b-m/mlt,gmarco/mlt-orig,j-b-m/mlt,zzhhui/mlt,siddharudh/mlt,anba8005/mlt,gmarco/mlt-orig,mltframework/mlt,anba8005/mlt,mltframework/mlt,xzhavilla/mlt,zzhhui/mlt,mltframework/mlt,j-b-m/mlt,mltframework/mlt,anba8005/mlt,xzhavilla/mlt,j-b-m/mlt,mltframework/mlt,gmarco/mlt-orig