Fix use of uninitialized data in the Deblocking.WelsDeblockingMb test
Fix use of uninitialized data in the Deblocking.WelsDeblockingMb test

mstorsjo/openh264,shihuade/openh264,cisco/openh264,GuangweiWang/openh264,cisco/openh264,ruil2/openh264,shihuade/openh264,shihuade/openh264,GuangweiWang/openh264,mstorsjo/openh264,GuangweiWang/openh264,shihuade/openh264,ruil2/openh264,mstorsjo/openh264,shihuade/openh264,mstorsjo/openh264,ruil2/openh264,shihuade/openh264,mstorsjo/openh264,GuangweiWang/openh264,shihuade/openh264,cisco/openh264,GuangweiWang/openh264,ruil2/openh264,mstorsjo/openh264,ruil2/openh264,GuangweiWang/openh264,ruil2/openh264,cisco/openh264,cisco/openh264,GuangweiWang/openh264,mstorsjo/openh264,cisco/openh264,ruil2/openh264,cisco/openh264