lavc/qsv_overlay: suppress code scan complain
authorZhong Li <zhong.li@intel.com>
Thu, 24 May 2018 08:34:32 +0000 (16:34 +0800)
committerZhong Li <zhong.li@intel.com>
Tue, 6 Nov 2018 09:42:31 +0000 (17:42 +0800)
commitd96ae9d5ea1f47a437fc0663b0cc26ff5d4d5d31
tree6b09e044181a6dbeae6f31dc3871550b98172cf6
parent87368884a52b09eef96190ff1654d56591ec7038
lavc/qsv_overlay: suppress code scan complain

Suppress the complain "variables 'pix_fmt' is used but maybe
uninitialized".

Signed-off-by: Zhong Li <zhong.li@intel.com>
libavfilter/vf_overlay_qsv.c